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♿ improved parse error messages

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This commit is contained in:
Niels Lohmann 2018-10-07 22:39:17 +02:00
parent f8158997b5
commit 74a31075e3
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GPG key ID: 7F3CEA63AE251B69
7 changed files with 211 additions and 173 deletions
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2
doc/examples/parse_error.output
View file

@ -1,3 +1,3 @@
message: [json.exception.parse_error.101] parse error at line 1, column 8: syntax error - unexpected ']'; expected '[', '{', or a literal message: [json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal
exception id: 101 exception id: 101
byte position of error: 8 byte position of error: 8

45
include/nlohmann/detail/input/parser.hpp
View file

@ -91,7 +91,8 @@ class parser
{ {
sdp.parse_error(m_lexer.get_position(), sdp.parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
// in case of an error, return discarded value // in case of an error, return discarded value
@ -119,7 +120,8 @@ class parser
{ {
sdp.parse_error(m_lexer.get_position(), sdp.parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
// in case of an error, return discarded value // in case of an error, return discarded value
@ -154,7 +156,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
return result; return result;
@ -199,7 +202,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::value_string, "object key")));
} }
else else
{ {
@ -214,7 +218,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::name_separator, "object separator")));
} }
// remember we are now inside an object // remember we are now inside an object
@ -328,14 +333,16 @@ class parser
// using "uninitialized" to avoid "expected" message // using "uninitialized" to avoid "expected" message
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::uninitialized))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::uninitialized, "value")));
} }
default: // the last token was unexpected default: // the last token was unexpected
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::literal_or_value))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::literal_or_value, "value")));
} }
} }
} }
@ -383,7 +390,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_array))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_array, "array")));
} }
} }
else // object else // object
@ -396,7 +404,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::value_string, "object key")));
} }
else else
{ {
@ -411,7 +420,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::name_separator, "object separator")));
} }
// parse values // parse values
@ -440,7 +450,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_object))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_object, "object")));
} }
} }
} }
@ -453,9 +464,17 @@ class parser
return (last_token = m_lexer.scan()); return (last_token = m_lexer.scan());
} }
std::string exception_message(const token_type expected) std::string exception_message(const token_type expected, const std::string& context)
{ {
std::string error_msg = "syntax error - "; std::string error_msg = "syntax error ";
if (not context.empty())
{
error_msg += "while parsing " + context + " ";
}
error_msg += "- ";
if (last_token == token_type::parse_error) if (last_token == token_type::parse_error)
{ {
error_msg += std::string(m_lexer.get_error_message()) + "; last read: '" + error_msg += std::string(m_lexer.get_error_message()) + "; last read: '" +

45
single_include/nlohmann/json.hpp
View file

@ -4772,7 +4772,8 @@ class parser
{ {
sdp.parse_error(m_lexer.get_position(), sdp.parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
// in case of an error, return discarded value // in case of an error, return discarded value
@ -4800,7 +4801,8 @@ class parser
{ {
sdp.parse_error(m_lexer.get_position(), sdp.parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
// in case of an error, return discarded value // in case of an error, return discarded value
@ -4835,7 +4837,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_of_input))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_of_input, "value")));
} }
return result; return result;
@ -4880,7 +4883,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::value_string, "object key")));
} }
else else
{ {
@ -4895,7 +4899,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::name_separator, "object separator")));
} }
// remember we are now inside an object // remember we are now inside an object
@ -5009,14 +5014,16 @@ class parser
// using "uninitialized" to avoid "expected" message // using "uninitialized" to avoid "expected" message
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::uninitialized))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::uninitialized, "value")));
} }
default: // the last token was unexpected default: // the last token was unexpected
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::literal_or_value))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::literal_or_value, "value")));
} }
} }
} }
@ -5064,7 +5071,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_array))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_array, "array")));
} }
} }
else // object else // object
@ -5077,7 +5085,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::value_string))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::value_string, "object key")));
} }
else else
{ {
@ -5092,7 +5101,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::name_separator))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::name_separator, "object separator")));
} }
// parse values // parse values
@ -5121,7 +5131,8 @@ class parser
{ {
return sax->parse_error(m_lexer.get_position(), return sax->parse_error(m_lexer.get_position(),
m_lexer.get_token_string(), m_lexer.get_token_string(),
parse_error::create(101, m_lexer.get_position(), exception_message(token_type::end_object))); parse_error::create(101, m_lexer.get_position(),
exception_message(token_type::end_object, "object")));
} }
} }
} }
@ -5134,9 +5145,17 @@ class parser
return (last_token = m_lexer.scan()); return (last_token = m_lexer.scan());
} }
std::string exception_message(const token_type expected) std::string exception_message(const token_type expected, const std::string& context)
{ {
std::string error_msg = "syntax error - "; std::string error_msg = "syntax error ";
if (not context.empty())
{
error_msg += "while parsing " + context + " ";
}
error_msg += "- ";
if (last_token == token_type::parse_error) if (last_token == token_type::parse_error)
{ {
error_msg += std::string(m_lexer.get_error_message()) + "; last read: '" + error_msg += std::string(m_lexer.get_error_message()) + "; last read: '" +

234
test/src/unit-class_parser.cpp
View file

@ -313,18 +313,18 @@ TEST_CASE("parser class")
// error: tab in string // error: tab in string
CHECK_THROWS_AS(parser_helper("\"\t\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\t\""), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("\"\t\""), CHECK_THROWS_WITH(parser_helper("\"\t\""),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0009 (HT) must be escaped to \\u0009 or \\t; last read: '\"<U+0009>'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0009 (HT) must be escaped to \\u0009 or \\t; last read: '\"<U+0009>'");
// error: newline in string // error: newline in string
CHECK_THROWS_AS(parser_helper("\"\n\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\n\""), json::parse_error&);
CHECK_THROWS_AS(parser_helper("\"\r\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\r\""), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("\"\n\""), CHECK_THROWS_WITH(parser_helper("\"\n\""),
"[json.exception.parse_error.101] parse error at line 2, column 0: syntax error - invalid string: control character U+000A (LF) must be escaped to \\u000A or \\n; last read: '\"<U+000A>'"); "[json.exception.parse_error.101] parse error at line 2, column 0: syntax error while parsing value - invalid string: control character U+000A (LF) must be escaped to \\u000A or \\n; last read: '\"<U+000A>'");
CHECK_THROWS_WITH(parser_helper("\"\r\""), CHECK_THROWS_WITH(parser_helper("\"\r\""),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000D (CR) must be escaped to \\u000D or \\r; last read: '\"<U+000D>'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000D (CR) must be escaped to \\u000D or \\r; last read: '\"<U+000D>'");
// error: backspace in string // error: backspace in string
CHECK_THROWS_AS(parser_helper("\"\b\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\b\""), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("\"\b\""), CHECK_THROWS_WITH(parser_helper("\"\b\""),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0008 (BS) must be escaped to \\u0008 or \\b; last read: '\"<U+0008>'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0008 (BS) must be escaped to \\u0008 or \\b; last read: '\"<U+0008>'");
// improve code coverage // improve code coverage
CHECK_THROWS_AS(parser_helper("\uFF01"), json::parse_error&); CHECK_THROWS_AS(parser_helper("\uFF01"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("[-4:1,]"), json::parse_error&); CHECK_THROWS_AS(parser_helper("[-4:1,]"), json::parse_error&);
@ -361,38 +361,38 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("\"\x1d\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\x1d\""), json::parse_error&);
CHECK_THROWS_AS(parser_helper("\"\x1e\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\x1e\""), json::parse_error&);
CHECK_THROWS_AS(parser_helper("\"\x1f\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\x1f\""), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("\"\x00\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: missing closing quote; last read: '\"'"); CHECK_THROWS_WITH(parser_helper("\"\x00\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: missing closing quote; last read: '\"'");
CHECK_THROWS_WITH(parser_helper("\"\x01\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0001 (SOH) must be escaped to \\u0001; last read: '\"<U+0001>'"); CHECK_THROWS_WITH(parser_helper("\"\x01\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0001 (SOH) must be escaped to \\u0001; last read: '\"<U+0001>'");
CHECK_THROWS_WITH(parser_helper("\"\x02\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0002 (STX) must be escaped to \\u0002; last read: '\"<U+0002>'"); CHECK_THROWS_WITH(parser_helper("\"\x02\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0002 (STX) must be escaped to \\u0002; last read: '\"<U+0002>'");
CHECK_THROWS_WITH(parser_helper("\"\x03\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0003 (ETX) must be escaped to \\u0003; last read: '\"<U+0003>'"); CHECK_THROWS_WITH(parser_helper("\"\x03\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0003 (ETX) must be escaped to \\u0003; last read: '\"<U+0003>'");
CHECK_THROWS_WITH(parser_helper("\"\x04\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0004 (EOT) must be escaped to \\u0004; last read: '\"<U+0004>'"); CHECK_THROWS_WITH(parser_helper("\"\x04\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0004 (EOT) must be escaped to \\u0004; last read: '\"<U+0004>'");
CHECK_THROWS_WITH(parser_helper("\"\x05\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0005 (ENQ) must be escaped to \\u0005; last read: '\"<U+0005>'"); CHECK_THROWS_WITH(parser_helper("\"\x05\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0005 (ENQ) must be escaped to \\u0005; last read: '\"<U+0005>'");
CHECK_THROWS_WITH(parser_helper("\"\x06\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0006 (ACK) must be escaped to \\u0006; last read: '\"<U+0006>'"); CHECK_THROWS_WITH(parser_helper("\"\x06\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0006 (ACK) must be escaped to \\u0006; last read: '\"<U+0006>'");
CHECK_THROWS_WITH(parser_helper("\"\x07\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0007 (BEL) must be escaped to \\u0007; last read: '\"<U+0007>'"); CHECK_THROWS_WITH(parser_helper("\"\x07\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0007 (BEL) must be escaped to \\u0007; last read: '\"<U+0007>'");
CHECK_THROWS_WITH(parser_helper("\"\x08\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0008 (BS) must be escaped to \\u0008 or \\b; last read: '\"<U+0008>'"); CHECK_THROWS_WITH(parser_helper("\"\x08\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0008 (BS) must be escaped to \\u0008 or \\b; last read: '\"<U+0008>'");
CHECK_THROWS_WITH(parser_helper("\"\x09\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0009 (HT) must be escaped to \\u0009 or \\t; last read: '\"<U+0009>'"); CHECK_THROWS_WITH(parser_helper("\"\x09\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0009 (HT) must be escaped to \\u0009 or \\t; last read: '\"<U+0009>'");
CHECK_THROWS_WITH(parser_helper("\"\x0a\""), "[json.exception.parse_error.101] parse error at line 2, column 0: syntax error - invalid string: control character U+000A (LF) must be escaped to \\u000A or \\n; last read: '\"<U+000A>'"); CHECK_THROWS_WITH(parser_helper("\"\x0a\""), "[json.exception.parse_error.101] parse error at line 2, column 0: syntax error while parsing value - invalid string: control character U+000A (LF) must be escaped to \\u000A or \\n; last read: '\"<U+000A>'");
CHECK_THROWS_WITH(parser_helper("\"\x0b\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000B (VT) must be escaped to \\u000B; last read: '\"<U+000B>'"); CHECK_THROWS_WITH(parser_helper("\"\x0b\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000B (VT) must be escaped to \\u000B; last read: '\"<U+000B>'");
CHECK_THROWS_WITH(parser_helper("\"\x0c\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000C (FF) must be escaped to \\u000C or \\f; last read: '\"<U+000C>'"); CHECK_THROWS_WITH(parser_helper("\"\x0c\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000C (FF) must be escaped to \\u000C or \\f; last read: '\"<U+000C>'");
CHECK_THROWS_WITH(parser_helper("\"\x0d\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000D (CR) must be escaped to \\u000D or \\r; last read: '\"<U+000D>'"); CHECK_THROWS_WITH(parser_helper("\"\x0d\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000D (CR) must be escaped to \\u000D or \\r; last read: '\"<U+000D>'");
CHECK_THROWS_WITH(parser_helper("\"\x0e\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000E (SO) must be escaped to \\u000E; last read: '\"<U+000E>'"); CHECK_THROWS_WITH(parser_helper("\"\x0e\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000E (SO) must be escaped to \\u000E; last read: '\"<U+000E>'");
CHECK_THROWS_WITH(parser_helper("\"\x0f\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+000F (SI) must be escaped to \\u000F; last read: '\"<U+000F>'"); CHECK_THROWS_WITH(parser_helper("\"\x0f\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+000F (SI) must be escaped to \\u000F; last read: '\"<U+000F>'");
CHECK_THROWS_WITH(parser_helper("\"\x10\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0010 (DLE) must be escaped to \\u0010; last read: '\"<U+0010>'"); CHECK_THROWS_WITH(parser_helper("\"\x10\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0010 (DLE) must be escaped to \\u0010; last read: '\"<U+0010>'");
CHECK_THROWS_WITH(parser_helper("\"\x11\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0011 (DC1) must be escaped to \\u0011; last read: '\"<U+0011>'"); CHECK_THROWS_WITH(parser_helper("\"\x11\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0011 (DC1) must be escaped to \\u0011; last read: '\"<U+0011>'");
CHECK_THROWS_WITH(parser_helper("\"\x12\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0012 (DC2) must be escaped to \\u0012; last read: '\"<U+0012>'"); CHECK_THROWS_WITH(parser_helper("\"\x12\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0012 (DC2) must be escaped to \\u0012; last read: '\"<U+0012>'");
CHECK_THROWS_WITH(parser_helper("\"\x13\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0013 (DC3) must be escaped to \\u0013; last read: '\"<U+0013>'"); CHECK_THROWS_WITH(parser_helper("\"\x13\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0013 (DC3) must be escaped to \\u0013; last read: '\"<U+0013>'");
CHECK_THROWS_WITH(parser_helper("\"\x14\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0014 (DC4) must be escaped to \\u0014; last read: '\"<U+0014>'"); CHECK_THROWS_WITH(parser_helper("\"\x14\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0014 (DC4) must be escaped to \\u0014; last read: '\"<U+0014>'");
CHECK_THROWS_WITH(parser_helper("\"\x15\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0015 (NAK) must be escaped to \\u0015; last read: '\"<U+0015>'"); CHECK_THROWS_WITH(parser_helper("\"\x15\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0015 (NAK) must be escaped to \\u0015; last read: '\"<U+0015>'");
CHECK_THROWS_WITH(parser_helper("\"\x16\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0016 (SYN) must be escaped to \\u0016; last read: '\"<U+0016>'"); CHECK_THROWS_WITH(parser_helper("\"\x16\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0016 (SYN) must be escaped to \\u0016; last read: '\"<U+0016>'");
CHECK_THROWS_WITH(parser_helper("\"\x17\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0017 (ETB) must be escaped to \\u0017; last read: '\"<U+0017>'"); CHECK_THROWS_WITH(parser_helper("\"\x17\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0017 (ETB) must be escaped to \\u0017; last read: '\"<U+0017>'");
CHECK_THROWS_WITH(parser_helper("\"\x18\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0018 (CAN) must be escaped to \\u0018; last read: '\"<U+0018>'"); CHECK_THROWS_WITH(parser_helper("\"\x18\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0018 (CAN) must be escaped to \\u0018; last read: '\"<U+0018>'");
CHECK_THROWS_WITH(parser_helper("\"\x19\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0019 (EM) must be escaped to \\u0019; last read: '\"<U+0019>'"); CHECK_THROWS_WITH(parser_helper("\"\x19\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0019 (EM) must be escaped to \\u0019; last read: '\"<U+0019>'");
CHECK_THROWS_WITH(parser_helper("\"\x1a\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001A (SUB) must be escaped to \\u001A; last read: '\"<U+001A>'"); CHECK_THROWS_WITH(parser_helper("\"\x1a\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001A (SUB) must be escaped to \\u001A; last read: '\"<U+001A>'");
CHECK_THROWS_WITH(parser_helper("\"\x1b\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001B (ESC) must be escaped to \\u001B; last read: '\"<U+001B>'"); CHECK_THROWS_WITH(parser_helper("\"\x1b\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001B (ESC) must be escaped to \\u001B; last read: '\"<U+001B>'");
CHECK_THROWS_WITH(parser_helper("\"\x1c\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001C (FS) must be escaped to \\u001C; last read: '\"<U+001C>'"); CHECK_THROWS_WITH(parser_helper("\"\x1c\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001C (FS) must be escaped to \\u001C; last read: '\"<U+001C>'");
CHECK_THROWS_WITH(parser_helper("\"\x1d\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001D (GS) must be escaped to \\u001D; last read: '\"<U+001D>'"); CHECK_THROWS_WITH(parser_helper("\"\x1d\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001D (GS) must be escaped to \\u001D; last read: '\"<U+001D>'");
CHECK_THROWS_WITH(parser_helper("\"\x1e\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001E (RS) must be escaped to \\u001E; last read: '\"<U+001E>'"); CHECK_THROWS_WITH(parser_helper("\"\x1e\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001E (RS) must be escaped to \\u001E; last read: '\"<U+001E>'");
CHECK_THROWS_WITH(parser_helper("\"\x1f\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+001F (US) must be escaped to \\u001F; last read: '\"<U+001F>'"); CHECK_THROWS_WITH(parser_helper("\"\x1f\""), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+001F (US) must be escaped to \\u001F; last read: '\"<U+001F>'");
SECTION("additional test for null byte") SECTION("additional test for null byte")
{ {
@ -403,7 +403,7 @@ TEST_CASE("parser class")
std::string s = "\"1\""; std::string s = "\"1\"";
s[1] = '\0'; s[1] = '\0';
CHECK_THROWS_AS(json::parse(s.begin(), s.end()), json::parse_error&); CHECK_THROWS_AS(json::parse(s.begin(), s.end()), json::parse_error&);
CHECK_THROWS_WITH(json::parse(s.begin(), s.end()), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: control character U+0000 (NUL) must be escaped to \\u0000; last read: '\"<U+0000>'"); CHECK_THROWS_WITH(json::parse(s.begin(), s.end()), "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: control character U+0000 (NUL) must be escaped to \\u0000; last read: '\"<U+0000>'");
} }
} }
@ -603,39 +603,39 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("+0"), json::parse_error&); CHECK_THROWS_AS(parser_helper("+0"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("01"), CHECK_THROWS_WITH(parser_helper("01"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - unexpected number literal; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - unexpected number literal; expected end of input");
CHECK_THROWS_WITH(parser_helper("-01"), CHECK_THROWS_WITH(parser_helper("-01"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - unexpected number literal; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - unexpected number literal; expected end of input");
CHECK_THROWS_WITH(parser_helper("--1"), CHECK_THROWS_WITH(parser_helper("--1"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid number; expected digit after '-'; last read: '--'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'");
CHECK_THROWS_WITH(parser_helper("1."), CHECK_THROWS_WITH(parser_helper("1."),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected digit after '.'; last read: '1.'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected digit after '.'; last read: '1.'");
CHECK_THROWS_WITH(parser_helper("1E"), CHECK_THROWS_WITH(parser_helper("1E"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1E'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1E'");
CHECK_THROWS_WITH(parser_helper("1E-"), CHECK_THROWS_WITH(parser_helper("1E-"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid number; expected digit after exponent sign; last read: '1E-'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid number; expected digit after exponent sign; last read: '1E-'");
CHECK_THROWS_WITH(parser_helper("1.E1"), CHECK_THROWS_WITH(parser_helper("1.E1"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected digit after '.'; last read: '1.E'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected digit after '.'; last read: '1.E'");
CHECK_THROWS_WITH(parser_helper("-1E"), CHECK_THROWS_WITH(parser_helper("-1E"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '-1E'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '-1E'");
CHECK_THROWS_WITH(parser_helper("-0E#"), CHECK_THROWS_WITH(parser_helper("-0E#"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '-0E#'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '-0E#'");
CHECK_THROWS_WITH(parser_helper("-0E-#"), CHECK_THROWS_WITH(parser_helper("-0E-#"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid number; expected digit after exponent sign; last read: '-0E-#'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid number; expected digit after exponent sign; last read: '-0E-#'");
CHECK_THROWS_WITH(parser_helper("-0#"), CHECK_THROWS_WITH(parser_helper("-0#"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid literal; last read: '-0#'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: '-0#'; expected end of input");
CHECK_THROWS_WITH(parser_helper("-0.0:"), CHECK_THROWS_WITH(parser_helper("-0.0:"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - unexpected ':'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - unexpected ':'; expected end of input");
CHECK_THROWS_WITH(parser_helper("-0.0Z"), CHECK_THROWS_WITH(parser_helper("-0.0Z"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid literal; last read: '-0.0Z'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: '-0.0Z'; expected end of input");
CHECK_THROWS_WITH(parser_helper("-0E123:"), CHECK_THROWS_WITH(parser_helper("-0E123:"),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - unexpected ':'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - unexpected ':'; expected end of input");
CHECK_THROWS_WITH(parser_helper("-0e0-:"), CHECK_THROWS_WITH(parser_helper("-0e0-:"),
"[json.exception.parse_error.101] parse error at line 1, column 6: syntax error - invalid number; expected digit after '-'; last read: '-:'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 6: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-:'; expected end of input");
CHECK_THROWS_WITH(parser_helper("-0e-:"), CHECK_THROWS_WITH(parser_helper("-0e-:"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid number; expected digit after exponent sign; last read: '-0e-:'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid number; expected digit after exponent sign; last read: '-0e-:'");
CHECK_THROWS_WITH(parser_helper("-0f"), CHECK_THROWS_WITH(parser_helper("-0f"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: '-0f'; expected end of input"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: '-0f'; expected end of input");
} }
} }
} }
@ -920,33 +920,33 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("1E/"), json::parse_error&); CHECK_THROWS_AS(parser_helper("1E/"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("1E:"), json::parse_error&); CHECK_THROWS_AS(parser_helper("1E:"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("0."), CHECK_THROWS_WITH(parser_helper("0."),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected digit after '.'; last read: '0.'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected digit after '.'; last read: '0.'");
CHECK_THROWS_WITH(parser_helper("-"), CHECK_THROWS_WITH(parser_helper("-"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid number; expected digit after '-'; last read: '-'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-'");
CHECK_THROWS_WITH(parser_helper("--"), CHECK_THROWS_WITH(parser_helper("--"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid number; expected digit after '-'; last read: '--'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'");
CHECK_THROWS_WITH(parser_helper("-0."), CHECK_THROWS_WITH(parser_helper("-0."),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid number; expected digit after '.'; last read: '-0.'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid number; expected digit after '.'; last read: '-0.'");
CHECK_THROWS_WITH(parser_helper("-."), CHECK_THROWS_WITH(parser_helper("-."),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid number; expected digit after '-'; last read: '-.'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-.'");
CHECK_THROWS_WITH(parser_helper("-:"), CHECK_THROWS_WITH(parser_helper("-:"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid number; expected digit after '-'; last read: '-:'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-:'");
CHECK_THROWS_WITH(parser_helper("0.:"), CHECK_THROWS_WITH(parser_helper("0.:"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected digit after '.'; last read: '0.:'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected digit after '.'; last read: '0.:'");
CHECK_THROWS_WITH(parser_helper("e."), CHECK_THROWS_WITH(parser_helper("e."),
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - invalid literal; last read: 'e'"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'e'");
CHECK_THROWS_WITH(parser_helper("1e."), CHECK_THROWS_WITH(parser_helper("1e."),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1e.'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1e.'");
CHECK_THROWS_WITH(parser_helper("1e/"), CHECK_THROWS_WITH(parser_helper("1e/"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1e/'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1e/'");
CHECK_THROWS_WITH(parser_helper("1e:"), CHECK_THROWS_WITH(parser_helper("1e:"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1e:'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1e:'");
CHECK_THROWS_WITH(parser_helper("1E."), CHECK_THROWS_WITH(parser_helper("1E."),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1E.'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1E.'");
CHECK_THROWS_WITH(parser_helper("1E/"), CHECK_THROWS_WITH(parser_helper("1E/"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1E/'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1E/'");
CHECK_THROWS_WITH(parser_helper("1E:"), CHECK_THROWS_WITH(parser_helper("1E:"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid number; expected '+', '-', or digit after exponent; last read: '1E:'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid number; expected '+', '-', or digit after exponent; last read: '1E:'");
// unexpected end of null // unexpected end of null
CHECK_THROWS_AS(parser_helper("n"), json::parse_error&); CHECK_THROWS_AS(parser_helper("n"), json::parse_error&);
@ -955,15 +955,15 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("nulk"), json::parse_error&); CHECK_THROWS_AS(parser_helper("nulk"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("nulm"), json::parse_error&); CHECK_THROWS_AS(parser_helper("nulm"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("n"), CHECK_THROWS_WITH(parser_helper("n"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid literal; last read: 'n'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'n'");
CHECK_THROWS_WITH(parser_helper("nu"), CHECK_THROWS_WITH(parser_helper("nu"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid literal; last read: 'nu'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'nu'");
CHECK_THROWS_WITH(parser_helper("nul"), CHECK_THROWS_WITH(parser_helper("nul"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'nul'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nul'");
CHECK_THROWS_WITH(parser_helper("nulk"), CHECK_THROWS_WITH(parser_helper("nulk"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'nulk'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulk'");
CHECK_THROWS_WITH(parser_helper("nulm"), CHECK_THROWS_WITH(parser_helper("nulm"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'nulm'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulm'");
// unexpected end of true // unexpected end of true
CHECK_THROWS_AS(parser_helper("t"), json::parse_error&); CHECK_THROWS_AS(parser_helper("t"), json::parse_error&);
@ -972,15 +972,15 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("trud"), json::parse_error&); CHECK_THROWS_AS(parser_helper("trud"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("truf"), json::parse_error&); CHECK_THROWS_AS(parser_helper("truf"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("t"), CHECK_THROWS_WITH(parser_helper("t"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid literal; last read: 't'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 't'");
CHECK_THROWS_WITH(parser_helper("tr"), CHECK_THROWS_WITH(parser_helper("tr"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid literal; last read: 'tr'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'tr'");
CHECK_THROWS_WITH(parser_helper("tru"), CHECK_THROWS_WITH(parser_helper("tru"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'tru'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'tru'");
CHECK_THROWS_WITH(parser_helper("trud"), CHECK_THROWS_WITH(parser_helper("trud"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'trud'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'trud'");
CHECK_THROWS_WITH(parser_helper("truf"), CHECK_THROWS_WITH(parser_helper("truf"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'truf'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'truf'");
// unexpected end of false // unexpected end of false
CHECK_THROWS_AS(parser_helper("f"), json::parse_error&); CHECK_THROWS_AS(parser_helper("f"), json::parse_error&);
@ -990,17 +990,17 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("falsd"), json::parse_error&); CHECK_THROWS_AS(parser_helper("falsd"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("falsf"), json::parse_error&); CHECK_THROWS_AS(parser_helper("falsf"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("f"), CHECK_THROWS_WITH(parser_helper("f"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid literal; last read: 'f'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'f'");
CHECK_THROWS_WITH(parser_helper("fa"), CHECK_THROWS_WITH(parser_helper("fa"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid literal; last read: 'fa'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'fa'");
CHECK_THROWS_WITH(parser_helper("fal"), CHECK_THROWS_WITH(parser_helper("fal"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid literal; last read: 'fal'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'fal'");
CHECK_THROWS_WITH(parser_helper("fals"), CHECK_THROWS_WITH(parser_helper("fals"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid literal; last read: 'fals'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'fals'");
CHECK_THROWS_WITH(parser_helper("falsd"), CHECK_THROWS_WITH(parser_helper("falsd"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid literal; last read: 'falsd'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsd'");
CHECK_THROWS_WITH(parser_helper("falsf"), CHECK_THROWS_WITH(parser_helper("falsf"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid literal; last read: 'falsf'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsf'");
// missing/unexpected end of array // missing/unexpected end of array
CHECK_THROWS_AS(parser_helper("["), json::parse_error&); CHECK_THROWS_AS(parser_helper("["), json::parse_error&);
@ -1009,15 +1009,15 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("[1,]"), json::parse_error&); CHECK_THROWS_AS(parser_helper("[1,]"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("]"), json::parse_error&); CHECK_THROWS_AS(parser_helper("]"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("["), CHECK_THROWS_WITH(parser_helper("["),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
CHECK_THROWS_WITH(parser_helper("[1"), CHECK_THROWS_WITH(parser_helper("[1"),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing array - unexpected end of input; expected ']'");
CHECK_THROWS_WITH(parser_helper("[1,"), CHECK_THROWS_WITH(parser_helper("[1,"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
CHECK_THROWS_WITH(parser_helper("[1,]"), CHECK_THROWS_WITH(parser_helper("[1,]"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - unexpected ']'; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal");
CHECK_THROWS_WITH(parser_helper("]"), CHECK_THROWS_WITH(parser_helper("]"),
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected ']'; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal");
// missing/unexpected end of object // missing/unexpected end of object
CHECK_THROWS_AS(parser_helper("{"), json::parse_error&); CHECK_THROWS_AS(parser_helper("{"), json::parse_error&);
@ -1027,17 +1027,17 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("{\"foo\":1,}"), json::parse_error&); CHECK_THROWS_AS(parser_helper("{\"foo\":1,}"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("}"), json::parse_error&); CHECK_THROWS_AS(parser_helper("}"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("{"), CHECK_THROWS_WITH(parser_helper("{"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - unexpected end of input; expected string literal"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing object key - unexpected end of input; expected string literal");
CHECK_THROWS_WITH(parser_helper("{\"foo\""), CHECK_THROWS_WITH(parser_helper("{\"foo\""),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - unexpected end of input; expected ':'"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing object separator - unexpected end of input; expected ':'");
CHECK_THROWS_WITH(parser_helper("{\"foo\":"), CHECK_THROWS_WITH(parser_helper("{\"foo\":"),
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
CHECK_THROWS_WITH(parser_helper("{\"foo\":}"), CHECK_THROWS_WITH(parser_helper("{\"foo\":}"),
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error - unexpected '}'; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal");
CHECK_THROWS_WITH(parser_helper("{\"foo\":1,}"), CHECK_THROWS_WITH(parser_helper("{\"foo\":1,}"),
"[json.exception.parse_error.101] parse error at line 1, column 10: syntax error - unexpected '}'; expected string literal"); "[json.exception.parse_error.101] parse error at line 1, column 10: syntax error while parsing object key - unexpected '}'; expected string literal");
CHECK_THROWS_WITH(parser_helper("}"), CHECK_THROWS_WITH(parser_helper("}"),
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected '}'; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal");
// missing/unexpected end of string // missing/unexpected end of string
CHECK_THROWS_AS(parser_helper("\""), json::parse_error&); CHECK_THROWS_AS(parser_helper("\""), json::parse_error&);
@ -1051,25 +1051,25 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(parser_helper("\"\\u01"), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\\u01"), json::parse_error&);
CHECK_THROWS_AS(parser_helper("\"\\u012"), json::parse_error&); CHECK_THROWS_AS(parser_helper("\"\\u012"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("\""), CHECK_THROWS_WITH(parser_helper("\""),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid string: missing closing quote; last read: '\"'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: missing closing quote; last read: '\"'");
CHECK_THROWS_WITH(parser_helper("\"\\\""), CHECK_THROWS_WITH(parser_helper("\"\\\""),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid string: missing closing quote; last read: '\"\\\"'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: missing closing quote; last read: '\"\\\"'");
CHECK_THROWS_WITH(parser_helper("\"\\u\""), CHECK_THROWS_WITH(parser_helper("\"\\u\""),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u\"'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u\"'");
CHECK_THROWS_WITH(parser_helper("\"\\u0\""), CHECK_THROWS_WITH(parser_helper("\"\\u0\""),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u0\"'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u0\"'");
CHECK_THROWS_WITH(parser_helper("\"\\u01\""), CHECK_THROWS_WITH(parser_helper("\"\\u01\""),
"[json.exception.parse_error.101] parse error at line 1, column 6: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u01\"'"); "[json.exception.parse_error.101] parse error at line 1, column 6: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u01\"'");
CHECK_THROWS_WITH(parser_helper("\"\\u012\""), CHECK_THROWS_WITH(parser_helper("\"\\u012\""),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u012\"'"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u012\"'");
CHECK_THROWS_WITH(parser_helper("\"\\u"), CHECK_THROWS_WITH(parser_helper("\"\\u"),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u'");
CHECK_THROWS_WITH(parser_helper("\"\\u0"), CHECK_THROWS_WITH(parser_helper("\"\\u0"),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u0'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u0'");
CHECK_THROWS_WITH(parser_helper("\"\\u01"), CHECK_THROWS_WITH(parser_helper("\"\\u01"),
"[json.exception.parse_error.101] parse error at line 1, column 6: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u01'"); "[json.exception.parse_error.101] parse error at line 1, column 6: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u01'");
CHECK_THROWS_WITH(parser_helper("\"\\u012"), CHECK_THROWS_WITH(parser_helper("\"\\u012"),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u012'"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\u012'");
// invalid escapes // invalid escapes
for (int c = 1; c < 128; ++c) for (int c = 1; c < 128; ++c)
@ -1106,7 +1106,7 @@ TEST_CASE("parser class")
if (c > 0x1f) if (c > 0x1f)
{ {
CHECK_THROWS_WITH(parser_helper(s.c_str()), CHECK_THROWS_WITH(parser_helper(s.c_str()),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid string: forbidden character after backslash; last read: '\"\\" + std::string(1, static_cast<char>(c)) + "'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid string: forbidden character after backslash; last read: '\"\\" + std::string(1, static_cast<char>(c)) + "'");
} }
break; break;
} }
@ -1182,7 +1182,7 @@ TEST_CASE("parser class")
if (c > 0x1f) if (c > 0x1f)
{ {
CHECK_THROWS_WITH(parser_helper(s1.c_str()), CHECK_THROWS_WITH(parser_helper(s1.c_str()),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s1.substr(0, 7) + "'"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s1.substr(0, 7) + "'");
} }
CAPTURE(s2); CAPTURE(s2);
@ -1191,7 +1191,7 @@ TEST_CASE("parser class")
if (c > 0x1f) if (c > 0x1f)
{ {
CHECK_THROWS_WITH(parser_helper(s2.c_str()), CHECK_THROWS_WITH(parser_helper(s2.c_str()),
"[json.exception.parse_error.101] parse error at line 1, column 6: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s2.substr(0, 6) + "'"); "[json.exception.parse_error.101] parse error at line 1, column 6: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s2.substr(0, 6) + "'");
} }
CAPTURE(s3); CAPTURE(s3);
@ -1200,7 +1200,7 @@ TEST_CASE("parser class")
if (c > 0x1f) if (c > 0x1f)
{ {
CHECK_THROWS_WITH(parser_helper(s3.c_str()), CHECK_THROWS_WITH(parser_helper(s3.c_str()),
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s3.substr(0, 5) + "'"); "[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s3.substr(0, 5) + "'");
} }
CAPTURE(s4); CAPTURE(s4);
@ -1209,7 +1209,7 @@ TEST_CASE("parser class")
if (c > 0x1f) if (c > 0x1f)
{ {
CHECK_THROWS_WITH(parser_helper(s4.c_str()), CHECK_THROWS_WITH(parser_helper(s4.c_str()),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s4.substr(0, 4) + "'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '" + s4.substr(0, 4) + "'");
} }
} }
} }
@ -1218,17 +1218,17 @@ TEST_CASE("parser class")
// missing part of a surrogate pair // missing part of a surrogate pair
CHECK_THROWS_AS(json::parse("\"\\uD80C\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD80C\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD80C\""), CHECK_THROWS_WITH(json::parse("\"\\uD80C\""),
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\"'"); "[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\"'");
// invalid surrogate pair // invalid surrogate pair
CHECK_THROWS_AS(json::parse("\"\\uD80C\\uD80C\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD80C\\uD80C\""), json::parse_error&);
CHECK_THROWS_AS(json::parse("\"\\uD80C\\u0000\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD80C\\u0000\""), json::parse_error&);
CHECK_THROWS_AS(json::parse("\"\\uD80C\\uFFFF\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD80C\\uFFFF\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uD80C\""), CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uD80C\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uD80C'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uD80C'");
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\u0000\""), CHECK_THROWS_WITH(json::parse("\"\\uD80C\\u0000\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\u0000'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\u0000'");
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uFFFF\""), CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uFFFF\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uFFFF'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uFFFF'");
} }
SECTION("parse errors (accept)") SECTION("parse errors (accept)")
@ -1422,11 +1422,11 @@ TEST_CASE("parser class")
// test case to make sure no comma preceeds the first key // test case to make sure no comma preceeds the first key
CHECK_THROWS_AS(parser_helper("{,\"key\": false}"), json::parse_error&); CHECK_THROWS_AS(parser_helper("{,\"key\": false}"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("{,\"key\": false}"), CHECK_THROWS_WITH(parser_helper("{,\"key\": false}"),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - unexpected ','; expected string literal"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing object key - unexpected ','; expected string literal");
// test case to make sure an object is properly closed // test case to make sure an object is properly closed
CHECK_THROWS_AS(parser_helper("[{\"key\": false true]"), json::parse_error&); CHECK_THROWS_AS(parser_helper("[{\"key\": false true]"), json::parse_error&);
CHECK_THROWS_WITH(parser_helper("[{\"key\": false true]"), CHECK_THROWS_WITH(parser_helper("[{\"key\": false true]"),
"[json.exception.parse_error.101] parse error at line 1, column 19: syntax error - unexpected true literal; expected '}'"); "[json.exception.parse_error.101] parse error at line 1, column 19: syntax error while parsing object - unexpected true literal; expected '}'");
// test case to make sure the callback is properly evaluated after reading a key // test case to make sure the callback is properly evaluated after reading a key
{ {
@ -1677,7 +1677,7 @@ TEST_CASE("parser class")
CHECK_THROWS_AS(json::parse("{\"foo\": true:", cb), json::parse_error&); CHECK_THROWS_AS(json::parse("{\"foo\": true:", cb), json::parse_error&);
CHECK_THROWS_WITH(json::parse("{\"foo\": true:", cb), CHECK_THROWS_WITH(json::parse("{\"foo\": true:", cb),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - unexpected ':'; expected '}'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing object - unexpected ':'; expected '}'");
CHECK_THROWS_AS(json::parse("1.18973e+4932", cb), json::out_of_range&); CHECK_THROWS_AS(json::parse("1.18973e+4932", cb), json::out_of_range&);
CHECK_THROWS_WITH(json::parse("1.18973e+4932", cb), CHECK_THROWS_WITH(json::parse("1.18973e+4932", cb),

24
test/src/unit-deserialization.cpp
View file

@ -267,7 +267,7 @@ TEST_CASE("deserialization")
ss5 << "[\"foo\",1,2,3,false,{\"one\":1}"; ss5 << "[\"foo\",1,2,3,false,{\"one\":1}";
CHECK_THROWS_AS(json::parse(ss1), json::parse_error&); CHECK_THROWS_AS(json::parse(ss1), json::parse_error&);
CHECK_THROWS_WITH(json::parse(ss2), CHECK_THROWS_WITH(json::parse(ss2),
"[json.exception.parse_error.101] parse error at line 1, column 29: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 29: syntax error while parsing array - unexpected end of input; expected ']'");
CHECK(not json::accept(ss3)); CHECK(not json::accept(ss3));
json j_error; json j_error;
@ -291,7 +291,7 @@ TEST_CASE("deserialization")
json::string_t s = "[\"foo\",1,2,3,false,{\"one\":1}"; json::string_t s = "[\"foo\",1,2,3,false,{\"one\":1}";
CHECK_THROWS_AS(json::parse(s), json::parse_error&); CHECK_THROWS_AS(json::parse(s), json::parse_error&);
CHECK_THROWS_WITH(json::parse(s), CHECK_THROWS_WITH(json::parse(s),
"[json.exception.parse_error.101] parse error at line 1, column 29: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 29: syntax error while parsing array - unexpected end of input; expected ']'");
CHECK(not json::accept(s)); CHECK(not json::accept(s));
json j_error; json j_error;
@ -318,7 +318,7 @@ TEST_CASE("deserialization")
json j; json j;
CHECK_THROWS_AS(j << ss1, json::parse_error&); CHECK_THROWS_AS(j << ss1, json::parse_error&);
CHECK_THROWS_WITH(j << ss2, CHECK_THROWS_WITH(j << ss2,
"[json.exception.parse_error.101] parse error at line 1, column 29: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 29: syntax error while parsing array - unexpected end of input; expected ']'");
} }
SECTION("operator>>") SECTION("operator>>")
@ -329,14 +329,14 @@ TEST_CASE("deserialization")
json j; json j;
CHECK_THROWS_AS(ss1 >> j, json::parse_error&); CHECK_THROWS_AS(ss1 >> j, json::parse_error&);
CHECK_THROWS_WITH(ss2 >> j, CHECK_THROWS_WITH(ss2 >> j,
"[json.exception.parse_error.101] parse error at line 1, column 29: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 29: syntax error while parsing array - unexpected end of input; expected ']'");
} }
SECTION("user-defined string literal") SECTION("user-defined string literal")
{ {
CHECK_THROWS_AS("[\"foo\",1,2,3,false,{\"one\":1}"_json, json::parse_error&); CHECK_THROWS_AS("[\"foo\",1,2,3,false,{\"one\":1}"_json, json::parse_error&);
CHECK_THROWS_WITH("[\"foo\",1,2,3,false,{\"one\":1}"_json, CHECK_THROWS_WITH("[\"foo\",1,2,3,false,{\"one\":1}"_json,
"[json.exception.parse_error.101] parse error at line 1, column 29: syntax error - unexpected end of input; expected ']'"); "[json.exception.parse_error.101] parse error at line 1, column 29: syntax error while parsing array - unexpected end of input; expected ']'");
} }
} }
@ -612,7 +612,7 @@ TEST_CASE("deserialization")
uint8_t v[] = {'\"', 0x7F, 0xDF, 0x7F}; uint8_t v[] = {'\"', 0x7F, 0xDF, 0x7F};
CHECK_THROWS_AS(json::parse(std::begin(v), std::end(v)), json::parse_error&); CHECK_THROWS_AS(json::parse(std::begin(v), std::end(v)), json::parse_error&);
CHECK_THROWS_WITH(json::parse(std::begin(v), std::end(v)), CHECK_THROWS_WITH(json::parse(std::begin(v), std::end(v)),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - invalid string: ill-formed UTF-8 byte; last read: '\"\x7f\xdf\x7f'"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: ill-formed UTF-8 byte; last read: '\"\x7f\xdf\x7f'");
CHECK(not json::accept(std::begin(v), std::end(v))); CHECK(not json::accept(std::begin(v), std::end(v)));
json j_error; json j_error;
@ -799,11 +799,11 @@ TEST_CASE("deserialization")
{ {
CHECK_THROWS_AS(json::parse(bom), json::parse_error&); CHECK_THROWS_AS(json::parse(bom), json::parse_error&);
CHECK_THROWS_WITH(json::parse(bom), CHECK_THROWS_WITH(json::parse(bom),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
CHECK_THROWS_AS(json::parse(std::istringstream(bom)), json::parse_error&); CHECK_THROWS_AS(json::parse(std::istringstream(bom)), json::parse_error&);
CHECK_THROWS_WITH(json::parse(std::istringstream(bom)), CHECK_THROWS_WITH(json::parse(std::istringstream(bom)),
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
SaxEventLogger l; SaxEventLogger l;
CHECK(not json::sax_parse(bom, &l)); CHECK(not json::sax_parse(bom, &l));
@ -838,11 +838,11 @@ TEST_CASE("deserialization")
{ {
CHECK_THROWS_AS(json::parse(bom.substr(0, 2)), json::parse_error&); CHECK_THROWS_AS(json::parse(bom.substr(0, 2)), json::parse_error&);
CHECK_THROWS_WITH(json::parse(bom.substr(0, 2)), CHECK_THROWS_WITH(json::parse(bom.substr(0, 2)),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF\xBB'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF\xBB'");
CHECK_THROWS_AS(json::parse(std::istringstream(bom.substr(0, 2))), json::parse_error&); CHECK_THROWS_AS(json::parse(std::istringstream(bom.substr(0, 2))), json::parse_error&);
CHECK_THROWS_WITH(json::parse(std::istringstream(bom.substr(0, 2))), CHECK_THROWS_WITH(json::parse(std::istringstream(bom.substr(0, 2))),
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF\xBB'"); "[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF\xBB'");
SaxEventLogger l1, l2; SaxEventLogger l1, l2;
CHECK(not json::sax_parse(std::istringstream(bom.substr(0, 2)), &l1)); CHECK(not json::sax_parse(std::istringstream(bom.substr(0, 2)), &l1));
@ -863,11 +863,11 @@ TEST_CASE("deserialization")
{ {
CHECK_THROWS_AS(json::parse(bom.substr(0, 1)), json::parse_error&); CHECK_THROWS_AS(json::parse(bom.substr(0, 1)), json::parse_error&);
CHECK_THROWS_WITH(json::parse(bom.substr(0, 1)), CHECK_THROWS_WITH(json::parse(bom.substr(0, 1)),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF'");
CHECK_THROWS_AS(json::parse(std::istringstream(bom.substr(0, 1))), json::parse_error&); CHECK_THROWS_AS(json::parse(std::istringstream(bom.substr(0, 1))), json::parse_error&);
CHECK_THROWS_WITH(json::parse(std::istringstream(bom.substr(0, 1))), CHECK_THROWS_WITH(json::parse(std::istringstream(bom.substr(0, 1))),
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF'"); "[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid BOM; must be 0xEF 0xBB 0xBF if given; last read: '\xEF'");
SaxEventLogger l1, l2; SaxEventLogger l1, l2;
CHECK(not json::sax_parse(std::istringstream(bom.substr(0, 1)), &l1)); CHECK(not json::sax_parse(std::istringstream(bom.substr(0, 1)), &l1));

20
test/src/unit-regression.cpp
View file

@ -725,7 +725,7 @@ TEST_CASE("regression tests")
{ {
std::ifstream f("file_not_found.json"); std::ifstream f("file_not_found.json");
CHECK_THROWS_AS(json::parse(f), json::parse_error&); CHECK_THROWS_AS(json::parse(f), json::parse_error&);
CHECK_THROWS_WITH(json::parse(f), "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); CHECK_THROWS_WITH(json::parse(f), "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("issue #367 - calling stream at EOF") SECTION("issue #367 - calling stream at EOF")
@ -741,7 +741,7 @@ TEST_CASE("regression tests")
// a parse error because of the EOF. // a parse error because of the EOF.
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("issue #367 - behavior of operator>> should more closely resemble that of built-in overloads") SECTION("issue #367 - behavior of operator>> should more closely resemble that of built-in overloads")
@ -752,7 +752,7 @@ TEST_CASE("regression tests")
json j; json j;
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("(whitespace)") SECTION("(whitespace)")
@ -762,7 +762,7 @@ TEST_CASE("regression tests")
json j; json j;
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("one value") SECTION("one value")
@ -775,7 +775,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("one value + whitespace") SECTION("one value + whitespace")
@ -788,7 +788,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("whitespace + one value") SECTION("whitespace + one value")
@ -801,7 +801,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("three values") SECTION("three values")
@ -818,7 +818,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("literals without whitespace") SECTION("literals without whitespace")
@ -837,7 +837,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("example from #529") SECTION("example from #529")
@ -852,7 +852,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&); CHECK_THROWS_AS(ss >> j, json::parse_error&);
CHECK_THROWS_WITH(ss >> j, CHECK_THROWS_WITH(ss >> j,
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error - unexpected end of input; expected '[', '{', or a literal"); "[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected end of input; expected '[', '{', or a literal");
} }
SECTION("second example from #529") SECTION("second example from #529")

14
test/src/unit-unicode.cpp
View file

@ -931,31 +931,31 @@ TEST_CASE("Unicode", "[hide]")
{ {
CHECK_THROWS_AS(json::parse("\"\\uDC00\\uDC00\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uDC00\\uDC00\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uDC00\\uDC00\""), CHECK_THROWS_WITH(json::parse("\"\\uDC00\\uDC00\""),
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error - invalid string: surrogate U+DC00..U+DFFF must follow U+D800..U+DBFF; last read: '\"\\uDC00'"); "[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must follow U+D800..U+DBFF; last read: '\"\\uDC00'");
CHECK_THROWS_AS(json::parse("\"\\uD7FF\\uDC00\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD7FF\\uDC00\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD7FF\\uDC00\""), CHECK_THROWS_WITH(json::parse("\"\\uD7FF\\uDC00\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must follow U+D800..U+DBFF; last read: '\"\\uD7FF\\uDC00'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must follow U+D800..U+DBFF; last read: '\"\\uD7FF\\uDC00'");
CHECK_THROWS_AS(json::parse("\"\\uD800]\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD800]\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD800]\""), CHECK_THROWS_WITH(json::parse("\"\\uD800]\""),
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800]'"); "[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800]'");
CHECK_THROWS_AS(json::parse("\"\\uD800\\v\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD800\\v\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD800\\v\""), CHECK_THROWS_WITH(json::parse("\"\\uD800\\v\""),
"[json.exception.parse_error.101] parse error at line 1, column 9: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\v'"); "[json.exception.parse_error.101] parse error at line 1, column 9: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\v'");
CHECK_THROWS_AS(json::parse("\"\\uD800\\u123\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD800\\u123\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD800\\u123\""), CHECK_THROWS_WITH(json::parse("\"\\uD800\\u123\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\uD800\\u123\"'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: '\\u' must be followed by 4 hex digits; last read: '\"\\uD800\\u123\"'");
CHECK_THROWS_AS(json::parse("\"\\uD800\\uDBFF\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD800\\uDBFF\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD800\\uDBFF\""), CHECK_THROWS_WITH(json::parse("\"\\uD800\\uDBFF\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\uDBFF'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\uDBFF'");
CHECK_THROWS_AS(json::parse("\"\\uD800\\uE000\""), json::parse_error&); CHECK_THROWS_AS(json::parse("\"\\uD800\\uE000\""), json::parse_error&);
CHECK_THROWS_WITH(json::parse("\"\\uD800\\uE000\""), CHECK_THROWS_WITH(json::parse("\"\\uD800\\uE000\""),
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\uE000'"); "[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+DC00..U+DFFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD800\\uE000'");
} }
} }