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Test to confirm parsing of multiple JSON records in a istream #367

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This commit is contained in:
Perry Kundert 2017-10-02 14:17:23 -07:00
parent 90adf6ec20
commit f585fe4eec
1 changed files with 20 additions and 0 deletions
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20
test/src/unit-regression.cpp
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@ -1233,4 +1233,24 @@ TEST_CASE("regression tests")
"[json.exception.type_error.302] type must be array, but is null"); "[json.exception.type_error.302] type must be array, but is null");
} }
} }
SECTION("issue #367 - Behavior of operator>> should more closely resemble that of built-in overloads.")
{
SECTION("example 1")
{
std::istringstream i1_2_3( "{\"first\": \"one\" }{\"second\": \"two\"}3" );
json j1, j2, j3;
i1_2_3 >> j1;
i1_2_3 >> j2;
i1_2_3 >> j3;
std::map<std::string,std::string> m1 = j1;
std::map<std::string,std::string> m2 = j2;
int i3 = j3;
CHECK( m1 == ( std::map<std::string,std::string> {{ "first", "one" }} ));
CHECK( m2 == ( std::map<std::string,std::string> {{ "second", "two" }} ));
CHECK( i3 == 3 );
}
}
} }