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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
7 changed files with 211 additions and 173 deletions
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20
test/src/unit-regression.cpp
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@@ -725,7 +725,7 @@ TEST_CASE("regression tests")
{
std::ifstream f("file_not_found.json");
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")
@@ -741,7 +741,7 @@ TEST_CASE("regression tests")
// a parse error because of the EOF.
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -752,7 +752,7 @@ TEST_CASE("regression tests")
json j;
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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)")
@@ -762,7 +762,7 @@ TEST_CASE("regression tests")
json j;
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -775,7 +775,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -788,7 +788,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -801,7 +801,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -818,7 +818,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -837,7 +837,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")
@@ -852,7 +852,7 @@ TEST_CASE("regression tests")
CHECK_THROWS_AS(ss >> j, json::parse_error&);
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")