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✅ improved test coverage

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Niels Lohmann 2017-09-13 18:56:54 +02:00
parent e2e0ecd867
commit b90529c36d
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2 changed files with 46 additions and 0 deletions
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12
test/src/unit-class_parser.cpp
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@ -205,6 +205,18 @@ TEST_CASE("parser class")
CHECK_THROWS_WITH(parser_helper("\"\x1d\""), "[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character must be escaped; last read: '\"<U+001D>'");
CHECK_THROWS_WITH(parser_helper("\"\x1e\""), "[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character must be escaped; last read: '\"<U+001E>'");
CHECK_THROWS_WITH(parser_helper("\"\x1f\""), "[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character must be escaped; last read: '\"<U+001F>'");
SECTION("additional test for null byte")
{
// The test above for the null byte is wrong, because passing
// a string to the parser only reads int until it encounters
// a null byte. This test inserts the null byte later on and
// uses an iterator range.
std::string s = "\"1\"";
s[1] = '\0';
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 2: syntax error - invalid string: control character must be escaped; last read: '\"'");
}
}
SECTION("escaped")