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This commit is contained in:
Niels Lohmann
+181
-127
@@ -12,13 +12,12 @@
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#include <nlohmann/json.hpp>
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using nlohmann::json;
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#ifdef JSON_TEST_NO_GLOBAL_UDLS
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using namespace nlohmann::literals; // NOLINT(google-build-using-namespace)
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using namespace nlohmann::literals; // NOLINT(google-build-using-namespace)
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#endif
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#include <valarray>
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namespace
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{
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namespace {
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class SaxEventLogger
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{
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public:
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@@ -124,14 +123,15 @@ class SaxEventLogger
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return false;
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}
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std::vector<std::string> events {};
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std::vector<std::string> events{};
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bool errored = false;
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};
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class SaxCountdown : public nlohmann::json::json_sax_t
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{
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public:
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explicit SaxCountdown(const int count) : events_left(count)
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explicit SaxCountdown(const int count)
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: events_left(count)
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{}
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bool null() override
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@@ -249,8 +249,7 @@ bool accept_helper(const std::string& s)
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CHECK(json::parser(nlohmann::detail::input_adapter(s)).accept(false) == !el.errored);
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// 5. parse with simple callback
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json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t /*unused*/, json& /*unused*/) noexcept
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{
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json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t /*unused*/, json& /*unused*/) noexcept {
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return true;
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};
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json const j_cb = json::parse(s, cb, false);
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@@ -302,7 +301,7 @@ void comments_helper(const std::string& s)
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}
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}
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} // namespace
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} // namespace
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TEST_CASE("parser class")
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{
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@@ -369,7 +368,7 @@ TEST_CASE("parser class")
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CHECK_THROWS_AS(parser_helper("\uFF01"), json::parse_error&);
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CHECK_THROWS_AS(parser_helper("[-4:1,]"), json::parse_error&);
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// unescaped control characters
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CHECK_THROWS_WITH_AS(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: '\"'", json::parse_error&); // NOLINT(bugprone-string-literal-with-embedded-nul)
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CHECK_THROWS_WITH_AS(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: '\"'", json::parse_error&); // NOLINT(bugprone-string-literal-with-embedded-nul)
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CHECK_THROWS_WITH_AS(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>'", json::parse_error&);
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CHECK_THROWS_WITH_AS(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>'", json::parse_error&);
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CHECK_THROWS_WITH_AS(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>'", json::parse_error&);
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@@ -592,39 +591,56 @@ TEST_CASE("parser class")
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CHECK_THROWS_AS(parser_helper("+0"), json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("01"),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - unexpected number literal; expected end of input", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - unexpected number literal; expected end of input",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-01"),
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"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - unexpected number literal; expected end of input", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - unexpected number literal; expected end of input",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("--1"),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1."),
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"[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.'", json::parse_error&);
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"[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.'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1E"),
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"[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'", json::parse_error&);
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"[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'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1E-"),
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"[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-'", json::parse_error&);
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"[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-'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1.E1"),
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"[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'", json::parse_error&);
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"[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'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-1E"),
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"[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'", json::parse_error&);
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"[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'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0E#"),
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"[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#'", json::parse_error&);
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"[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#'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0E-#"),
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"[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-#'", json::parse_error&);
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"[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-#'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0#"),
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"[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", json::parse_error&);
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"[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",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0.0:"),
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"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - unexpected ':'; expected end of input", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - unexpected ':'; expected end of input",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0.0Z"),
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"[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", json::parse_error&);
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"[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",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0E123:"),
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"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - unexpected ':'; expected end of input", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing value - unexpected ':'; expected end of input",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0e0-:"),
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"[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", json::parse_error&);
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"[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",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0e-:"),
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"[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-:'", json::parse_error&);
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"[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-:'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0f"),
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"[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", json::parse_error&);
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"[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",
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json::parse_error&);
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}
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}
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}
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@@ -692,7 +708,7 @@ TEST_CASE("parser class")
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CHECK(accept_helper("\uFF01") == false);
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CHECK(accept_helper("[-4:1,]") == false);
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// unescaped control characters
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CHECK(accept_helper("\"\x00\"") == false); // NOLINT(bugprone-string-literal-with-embedded-nul)
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CHECK(accept_helper("\"\x00\"") == false); // NOLINT(bugprone-string-literal-with-embedded-nul)
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CHECK(accept_helper("\"\x01\"") == false);
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CHECK(accept_helper("\"\x02\"") == false);
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CHECK(accept_helper("\"\x03\"") == false);
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@@ -895,119 +911,170 @@ TEST_CASE("parser class")
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{
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// unexpected end of number
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CHECK_THROWS_WITH_AS(parser_helper("0."),
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"[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.'", json::parse_error&);
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"[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.'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-"),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("--"),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '--'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-0."),
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"[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.'", json::parse_error&);
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"[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.'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-."),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-.'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-.'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("-:"),
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-:'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid number; expected digit after '-'; last read: '-:'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("0.:"),
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"[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.:'", json::parse_error&);
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"[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.:'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("e."),
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"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'e'", json::parse_error&);
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"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - invalid literal; last read: 'e'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1e."),
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"[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.'", json::parse_error&);
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"[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.'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1e/"),
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"[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/'", json::parse_error&);
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"[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/'",
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1e:"),
|
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"[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:'", json::parse_error&);
|
||||
"[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:'",
|
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1E."),
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"[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.'", json::parse_error&);
|
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"[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.'",
|
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1E/"),
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"[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/'", json::parse_error&);
|
||||
"[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/'",
|
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json::parse_error&);
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CHECK_THROWS_WITH_AS(parser_helper("1E:"),
|
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"[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:'", json::parse_error&);
|
||||
"[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:'",
|
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json::parse_error&);
|
||||
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// unexpected end of null
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CHECK_THROWS_WITH_AS(parser_helper("n"),
|
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'n'", json::parse_error&);
|
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"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'n'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("nu"),
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"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'nu'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'nu'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("nul"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nul'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nul'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("nulk"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulk'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulk'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("nulm"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulm'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'nulm'",
|
||||
json::parse_error&);
|
||||
|
||||
// unexpected end of true
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CHECK_THROWS_WITH_AS(parser_helper("t"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 't'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 't'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("tr"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'tr'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'tr'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("tru"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'tru'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'tru'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("trud"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'trud'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'trud'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("truf"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'truf'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'truf'",
|
||||
json::parse_error&);
|
||||
|
||||
// unexpected end of false
|
||||
CHECK_THROWS_WITH_AS(parser_helper("f"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'f'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid literal; last read: 'f'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("fa"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'fa'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing value - invalid literal; last read: 'fa'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("fal"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'fal'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid literal; last read: 'fal'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("fals"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'fals'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'fals'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("falsd"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsd'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsd'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("falsf"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsf'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 5: syntax error while parsing value - invalid literal; last read: 'falsf'",
|
||||
json::parse_error&);
|
||||
|
||||
// missing/unexpected end of array
|
||||
CHECK_THROWS_WITH_AS(parser_helper("["),
|
||||
"[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", json::parse_error&);
|
||||
"[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",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("[1"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing array - unexpected end of input; expected ']'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 3: syntax error while parsing array - unexpected end of input; expected ']'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("[1,"),
|
||||
"[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", json::parse_error&);
|
||||
"[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",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("[1,]"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("]"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected ']'; expected '[', '{', or a literal",
|
||||
json::parse_error&);
|
||||
|
||||
// missing/unexpected end of object
|
||||
CHECK_THROWS_WITH_AS(parser_helper("{"),
|
||||
"[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", json::parse_error&);
|
||||
"[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",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("{\"foo\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing object separator - unexpected end of input; expected ':'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 7: syntax error while parsing object separator - unexpected end of input; expected ':'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("{\"foo\":"),
|
||||
"[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", json::parse_error&);
|
||||
"[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",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("{\"foo\":}"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("{\"foo\":1,}"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 10: syntax error while parsing object key - unexpected '}'; expected string literal", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 10: syntax error while parsing object key - unexpected '}'; expected string literal",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("}"),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 1: syntax error while parsing value - unexpected '}'; expected '[', '{', or a literal",
|
||||
json::parse_error&);
|
||||
|
||||
// missing/unexpected end of string
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: missing closing quote; last read: '\"'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 2: syntax error while parsing value - invalid string: missing closing quote; last read: '\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: missing closing quote; last read: '\"\\\"'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 4: syntax error while parsing value - invalid string: missing closing quote; last read: '\"\\\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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\"'", json::parse_error&);
|
||||
"[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\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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\"'", json::parse_error&);
|
||||
"[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\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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\"'", json::parse_error&);
|
||||
"[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\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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\"'", json::parse_error&);
|
||||
"[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\"'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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'", json::parse_error&);
|
||||
"[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'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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'", json::parse_error&);
|
||||
"[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'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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'", json::parse_error&);
|
||||
"[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'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(parser_helper("\"\\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'", json::parse_error&);
|
||||
"[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'",
|
||||
json::parse_error&);
|
||||
|
||||
// invalid escapes
|
||||
for (int c = 1; c < 128; ++c)
|
||||
@@ -1054,8 +1121,7 @@ TEST_CASE("parser class")
|
||||
// invalid \uxxxx escapes
|
||||
{
|
||||
// check whether character is a valid hex character
|
||||
const auto valid = [](int c)
|
||||
{
|
||||
const auto valid = [](int c) {
|
||||
switch (c)
|
||||
{
|
||||
case ('0'):
|
||||
@@ -1159,11 +1225,14 @@ TEST_CASE("parser class")
|
||||
CHECK_THROWS_WITH_AS(_ = json::parse("\"\\uD80C\""), "[json.exception.parse_error.101] parse error at line 1, column 8: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\"'", json::parse_error&);
|
||||
// invalid surrogate pair
|
||||
CHECK_THROWS_WITH_AS(_ = json::parse("\"\\uD80C\\uD80C\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uD80C'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uD80C'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(_ = json::parse("\"\\uD80C\\u0000\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\u0000'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\u0000'",
|
||||
json::parse_error&);
|
||||
CHECK_THROWS_WITH_AS(_ = json::parse("\"\\uD80C\\uFFFF\""),
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uFFFF'", json::parse_error&);
|
||||
"[json.exception.parse_error.101] parse error at line 1, column 13: syntax error while parsing value - invalid string: surrogate U+D800..U+DBFF must be followed by U+DC00..U+DFFF; last read: '\"\\uD80C\\uFFFF'",
|
||||
json::parse_error&);
|
||||
}
|
||||
|
||||
SECTION("parse errors (accept)")
|
||||
@@ -1269,8 +1338,7 @@ TEST_CASE("parser class")
|
||||
// invalid \uxxxx escapes
|
||||
{
|
||||
// check whether character is a valid hex character
|
||||
const auto valid = [](int c)
|
||||
{
|
||||
const auto valid = [](int c) {
|
||||
switch (c)
|
||||
{
|
||||
case ('0'):
|
||||
@@ -1361,8 +1429,7 @@ TEST_CASE("parser class")
|
||||
|
||||
// test case to make sure the callback is properly evaluated after reading a key
|
||||
{
|
||||
json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t event, json& /*unused*/) noexcept
|
||||
{
|
||||
json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t event, json& /*unused*/) noexcept {
|
||||
return event != json::parse_event_t::key;
|
||||
};
|
||||
|
||||
@@ -1400,77 +1467,69 @@ TEST_CASE("parser class")
|
||||
|
||||
SECTION("filter nothing")
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept {
|
||||
return true;
|
||||
});
|
||||
|
||||
CHECK (j_object == json({{"foo", 2}, {"bar", {{"baz", 1}}}}));
|
||||
CHECK(j_object == json({{"foo", 2}, {"bar", {{"baz", 1}}}}));
|
||||
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept {
|
||||
return true;
|
||||
});
|
||||
|
||||
CHECK (j_array == json({1, 2, {3, 4, 5}, 4, 5}));
|
||||
CHECK(j_array == json({1, 2, {3, 4, 5}, 4, 5}));
|
||||
}
|
||||
|
||||
SECTION("filter everything")
|
||||
{
|
||||
json const j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept
|
||||
{
|
||||
json const j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept {
|
||||
return false;
|
||||
});
|
||||
|
||||
// the top-level object will be discarded, leaving a null
|
||||
CHECK (j_object.is_null());
|
||||
CHECK(j_object.is_null());
|
||||
|
||||
json const j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept
|
||||
{
|
||||
json const j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t /*unused*/, const json& /*unused*/) noexcept {
|
||||
return false;
|
||||
});
|
||||
|
||||
// the top-level array will be discarded, leaving a null
|
||||
CHECK (j_array.is_null());
|
||||
CHECK(j_array.is_null());
|
||||
}
|
||||
|
||||
SECTION("filter specific element")
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t event, const json & j) noexcept
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t event, const json& j) noexcept {
|
||||
// filter all number(2) elements
|
||||
return event != json::parse_event_t::value || j != json(2);
|
||||
});
|
||||
|
||||
CHECK (j_object == json({{"bar", {{"baz", 1}}}}));
|
||||
CHECK(j_object == json({{"bar", {{"baz", 1}}}}));
|
||||
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t event, const json & j) noexcept
|
||||
{
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t event, const json& j) noexcept {
|
||||
return event != json::parse_event_t::value || j != json(2);
|
||||
});
|
||||
|
||||
CHECK (j_array == json({1, {3, 4, 5}, 4, 5}));
|
||||
CHECK(j_array == json({1, {3, 4, 5}, 4, 5}));
|
||||
}
|
||||
|
||||
SECTION("filter object in array")
|
||||
{
|
||||
json j_filtered1 = json::parse(structured_array, [](int /*unused*/, json::parse_event_t e, const json & parsed)
|
||||
{
|
||||
json j_filtered1 = json::parse(structured_array, [](int /*unused*/, json::parse_event_t e, const json& parsed) {
|
||||
return !(e == json::parse_event_t::object_end && parsed.contains("foo"));
|
||||
});
|
||||
|
||||
// the specified object will be discarded, and removed.
|
||||
CHECK (j_filtered1.size() == 2);
|
||||
CHECK (j_filtered1 == json({1, {{"qux", "baz"}}}));
|
||||
CHECK(j_filtered1.size() == 2);
|
||||
CHECK(j_filtered1 == json({1, {{"qux", "baz"}}}));
|
||||
|
||||
json j_filtered2 = json::parse(structured_array, [](int /*unused*/, json::parse_event_t e, const json& /*parsed*/) noexcept
|
||||
{
|
||||
json j_filtered2 = json::parse(structured_array, [](int /*unused*/, json::parse_event_t e, const json& /*parsed*/) noexcept {
|
||||
return e != json::parse_event_t::object_end;
|
||||
});
|
||||
|
||||
// removed all objects in array.
|
||||
CHECK (j_filtered2.size() == 1);
|
||||
CHECK (j_filtered2 == json({1}));
|
||||
CHECK(j_filtered2.size() == 1);
|
||||
CHECK(j_filtered2 == json({1}));
|
||||
}
|
||||
|
||||
SECTION("filter specific events")
|
||||
@@ -1478,8 +1537,7 @@ TEST_CASE("parser class")
|
||||
SECTION("first closing event")
|
||||
{
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_object = json::parse(s_object, [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept {
|
||||
static bool first = true;
|
||||
if (e == json::parse_event_t::object_end && first)
|
||||
{
|
||||
@@ -1491,12 +1549,11 @@ TEST_CASE("parser class")
|
||||
});
|
||||
|
||||
// the first completed object will be discarded
|
||||
CHECK (j_object == json({{"foo", 2}}));
|
||||
CHECK(j_object == json({{"foo", 2}}));
|
||||
}
|
||||
|
||||
{
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_array = json::parse(s_array, [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept {
|
||||
static bool first = true;
|
||||
if (e == json::parse_event_t::array_end && first)
|
||||
{
|
||||
@@ -1508,7 +1565,7 @@ TEST_CASE("parser class")
|
||||
});
|
||||
|
||||
// the first completed array will be discarded
|
||||
CHECK (j_array == json({1, 2, 4, 5}));
|
||||
CHECK(j_array == json({1, 2, 4, 5}));
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1519,14 +1576,12 @@ TEST_CASE("parser class")
|
||||
// object and array is discarded only after the closing character
|
||||
// has been read
|
||||
|
||||
json j_empty_object = json::parse("{}", [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_empty_object = json::parse("{}", [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept {
|
||||
return e != json::parse_event_t::object_end;
|
||||
});
|
||||
CHECK(j_empty_object == json());
|
||||
|
||||
json j_empty_array = json::parse("[]", [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept
|
||||
{
|
||||
json j_empty_array = json::parse("[]", [](int /*unused*/, json::parse_event_t e, const json& /*unused*/) noexcept {
|
||||
return e != json::parse_event_t::array_end;
|
||||
});
|
||||
CHECK(j_empty_array == json());
|
||||
@@ -1545,7 +1600,7 @@ TEST_CASE("parser class")
|
||||
|
||||
SECTION("from std::array")
|
||||
{
|
||||
std::array<uint8_t, 5> v { {'t', 'r', 'u', 'e'} };
|
||||
std::array<uint8_t, 5> v{{'t', 'r', 'u', 'e'}};
|
||||
json j;
|
||||
json::parser(nlohmann::detail::input_adapter(std::begin(v), std::end(v))).parse(true, j);
|
||||
CHECK(j == json(true));
|
||||
@@ -1553,7 +1608,7 @@ TEST_CASE("parser class")
|
||||
|
||||
SECTION("from array")
|
||||
{
|
||||
uint8_t v[] = {'t', 'r', 'u', 'e'}; // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
|
||||
uint8_t v[] = {'t', 'r', 'u', 'e'}; // NOLINT(cppcoreguidelines-avoid-c-arrays,hicpp-avoid-c-arrays,modernize-avoid-c-arrays)
|
||||
json j;
|
||||
json::parser(nlohmann::detail::input_adapter(std::begin(v), std::end(v))).parse(true, j);
|
||||
CHECK(j == json(true));
|
||||
@@ -1593,8 +1648,7 @@ TEST_CASE("parser class")
|
||||
{
|
||||
SECTION("parser with callback")
|
||||
{
|
||||
json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t /*unused*/, json& /*unused*/) noexcept
|
||||
{
|
||||
json::parser_callback_t const cb = [](int /*unused*/, json::parse_event_t /*unused*/, json& /*unused*/) noexcept {
|
||||
return true;
|
||||
};
|
||||
|
||||
|
||||
Reference in New Issue
Block a user