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🔨 improved diagnostic output

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This commit is contained in:
Niels Lohmann
2017-04-15 10:40:10 +02:00
parent 717106eced
commit db9bf953f3
2 changed files with 39 additions and 28 deletions
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16
test/src/unit-class_parser.cpp
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@ -98,18 +98,18 @@ TEST_CASE("parser class")
// error: tab in string
CHECK_THROWS_AS(parse_string("\"\t\"").parse(), json::parse_error);
CHECK_THROWS_WITH(parse_string("\"\t\"").parse(),
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control characters (U+0000 through U+001f) must be escaped; last read '\"<U+0009>'");
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character U+0009 must be escaped; last read '\"<U+0009>'");
// error: newline in string
CHECK_THROWS_AS(parse_string("\"\n\"").parse(), json::parse_error);
CHECK_THROWS_AS(parse_string("\"\r\"").parse(), json::parse_error);
CHECK_THROWS_WITH(parse_string("\"\n\"").parse(),
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control characters (U+0000 through U+001f) must be escaped; last read '\"<U+000a>'");
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character U+000A must be escaped; last read '\"<U+000A>'");
CHECK_THROWS_WITH(parse_string("\"\r\"").parse(),
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control characters (U+0000 through U+001f) must be escaped; last read '\"<U+000d>'");
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character U+000D must be escaped; last read '\"<U+000D>'");
// error: backspace in string
CHECK_THROWS_AS(parse_string("\"\b\"").parse(), json::parse_error);
CHECK_THROWS_WITH(parse_string("\"\b\"").parse(),
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control characters (U+0000 through U+001f) must be escaped; last read '\"<U+0008>'");
"[json.exception.parse_error.101] parse error at 2: syntax error - invalid string: control character U+0008 must be escaped; last read '\"<U+0008>'");
// improve code coverage
CHECK_THROWS_AS(parse_string("\uFF01").parse(), json::parse_error);
CHECK_THROWS_AS(parse_string("[-4:1,]").parse(), json::parse_error);
@ -648,17 +648,17 @@ TEST_CASE("parser class")
// missing part of a surrogate pair
CHECK_THROWS_AS(json::parse("\"\\uD80C\""), json::parse_error);
CHECK_THROWS_WITH(json::parse("\"\\uD80C\""),
"[json.exception.parse_error.101] parse error at 8: syntax error - invalid string: missing low surrogate; last read '\"\\uD80C\"'");
"[json.exception.parse_error.101] parse error at 8: syntax error - invalid string: surrogate U+D80C must be followed by U+DC00..U+DFFF; last read '\"\\uD80C\"'");
// invalid surrogate pair
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\\uFFFF\""), json::parse_error);
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uD80C\""),
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: invalid low surrogate; last read '\"\\uD80C\\uD80C'");
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: surrogate U+D80C must be followed by U+DC00..U+DFFF instead of U+D80C; last read '\"\\uD80C\\uD80C'");
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\u0000\""),
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: invalid low surrogate; last read '\"\\uD80C\\u0000'");
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: surrogate U+D80C must be followed by U+DC00..U+DFFF instead of U+0000; last read '\"\\uD80C\\u0000'");
CHECK_THROWS_WITH(json::parse("\"\\uD80C\\uFFFF\""),
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: invalid low surrogate; last read '\"\\uD80C\\uFFFF'");
"[json.exception.parse_error.101] parse error at 13: syntax error - invalid string: surrogate U+D80C must be followed by U+DC00..U+DFFF instead of U+FFFF; last read '\"\\uD80C\\uFFFF'");
}
SECTION("tests found by mutate++")