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<script src="../../http/tests/inspector/resources/inspector-test.js"></script>
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function test()
{
    let suite = InspectorTest.createSyncSuite("ServerTimingEntry");

    suite.addTestCase({
        name: "ServerTimingEntry.parseHeaders",
        description: "Parsing of Server-Timing headers.",
        test() {
            function testServerTimingHeader(header, expectedResults) {
                var results = WI.ServerTimingEntry.parseHeaders(header);

                InspectorTest.log(`Testing response header: -->${header}<--`);
                InspectorTest.expectEqual(results.length, expectedResults.length,
                    `Parsed ServerTimingEntry count has expected results count of ${expectedResults.length}.`);

                results.forEach((serverTimingEntry, index) => {
                    var expectedResult = expectedResults[index];
                    if (expectedResult === undefined) {
                        // Guard against `results.length > expectedResults.length`.
                        return;
                    }

                    InspectorTest.expectEqual(serverTimingEntry.name, expectedResult.name, `name is ${JSON.stringify(expectedResult.name)}`);
                    InspectorTest.expectEqual(serverTimingEntry.duration, expectedResult.dur, `duration is ${JSON.stringify(expectedResult.dur)}`);
                    InspectorTest.expectEqual(serverTimingEntry.description, expectedResult.desc, `description is ${JSON.stringify(expectedResult.desc)}`);
                });

                InspectorTest.log("");
            }

            // Tests from https://github.com/cvazac/generate-server-timing-tests.
            // empty string
            testServerTimingHeader(``, []);

            // name only
            testServerTimingHeader(`metric`, [{"name":"metric"}]);

            // name and duration
            testServerTimingHeader(`metric;dur=123.4`, [{"name":"metric","dur":123.4}]);
            testServerTimingHeader(`metric;dur=\"123.4\"`, [{"name":"metric","dur":123.4}]);

            // name and description
            testServerTimingHeader(`metric;desc=description`, [{"name":"metric","desc":"description"}]);
            testServerTimingHeader(`metric;desc=\"description\"`, [{"name":"metric","desc":"description"}]);

            // name, duration, and description
            testServerTimingHeader(`metric;dur=123.4;desc=description`, [{"name":"metric","dur":123.4,"desc":"description"}]);
            testServerTimingHeader(`metric;desc=description;dur=123.4`, [{"name":"metric","desc":"description","dur":123.4}]);

            // special chars in name
            testServerTimingHeader(`aB3!#$%&'*+-.^_\`|~`, [{"name":"aB3!#$%&'*+-.^_`|~"}]);

            // delimiter chars in quoted description
            testServerTimingHeader(`metric;desc=\"descr;,=iption\";dur=123.4`, [{"name":"metric","desc":"descr;,=iption","dur":123.4}]);

            // spaces
            testServerTimingHeader(`metric ; `, [{"name":"metric"}]);
            testServerTimingHeader(`metric , `, [{"name":"metric"}]);
            testServerTimingHeader(`metric ; dur = 123.4 ; desc = description`, [{"name":"metric","dur":123.4,"desc":"description"}]);
            testServerTimingHeader(`metric ; desc = description ; dur = 123.4`, [{"name":"metric","desc":"description","dur":123.4}]);
            testServerTimingHeader(`metric;desc = \"description\"`, [{"name":"metric","desc":"description"}]);

            // tabs
            testServerTimingHeader(`metric\t;\t`, [{"name":"metric"}]);
            testServerTimingHeader(`metric\t,\t`, [{"name":"metric"}]);
            testServerTimingHeader(`metric\t;\tdur\t=\t123.4\t;\tdesc\t=\tdescription`, [{"name":"metric","dur":123.4,"desc":"description"}]);
            testServerTimingHeader(`metric\t;\tdesc\t=\tdescription\t;\tdur\t=\t123.4`, [{"name":"metric","desc":"description","dur":123.4}]);
            testServerTimingHeader(`metric;desc\t=\t\"description\"`, [{"name":"metric","desc":"description"}]);

            // multiple entries
            testServerTimingHeader(`metric1;dur=12.3;desc=description1,metric2;dur=45.6;desc=description2,metric3;dur=78.9;desc=description3`, [{"name":"metric1","dur":12.3,"desc":"description1"},{"name":"metric2","dur":45.6,"desc":"description2"},{"name":"metric3","dur":78.9,"desc":"description3"}]);
            testServerTimingHeader(`metric1,metric2 ,metric3, metric4 , metric5`, [{"name":"metric1"},{"name":"metric2"},{"name":"metric3"},{"name":"metric4"},{"name":"metric5"}]);

            // quoted-strings - happy path
            testServerTimingHeader(`metric;desc=\"description\"`, [{"name":"metric","desc":"description"}]);
            testServerTimingHeader(`metric;desc=\"\t description \t\"`, [{"name":"metric","desc":"\t description \t"}]);
            testServerTimingHeader(`metric;desc=\"descr\\\"iption\"`, [{"name":"metric","desc":"descr\"iption"}]);

            // quoted-strings - others
            // metric;desc=\ --> ''
            testServerTimingHeader(`metric;desc=\\`, [{"name":"metric","desc":""}]);
            // metric;desc=" --> ''
            testServerTimingHeader(`metric;desc=\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\\ --> ''
            testServerTimingHeader(`metric;desc=\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\" --> ''
            testServerTimingHeader(`metric;desc=\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc="\ --> ''
            testServerTimingHeader(`metric;desc=\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc="" --> ''
            testServerTimingHeader(`metric;desc=\"\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\\\ --> ''
            testServerTimingHeader(`metric;desc=\\\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\\" --> ''
            testServerTimingHeader(`metric;desc=\\\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\"\ --> ''
            testServerTimingHeader(`metric;desc=\\\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\"" --> ''
            testServerTimingHeader(`metric;desc=\\\"\"`, [{"name":"metric","desc":""}]);
            // metric;desc="\\ --> ''
            testServerTimingHeader(`metric;desc=\"\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc="\" --> ''
            testServerTimingHeader(`metric;desc=\"\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc=""\ --> ''
            testServerTimingHeader(`metric;desc=\"\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc=""" --> ''
            testServerTimingHeader(`metric;desc=\"\"\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\\\\ --> ''
            testServerTimingHeader(`metric;desc=\\\\\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\\\" --> ''
            testServerTimingHeader(`metric;desc=\\\\\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\\"\ --> ''
            testServerTimingHeader(`metric;desc=\\\\\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\\"" --> ''
            testServerTimingHeader(`metric;desc=\\\\\"\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\"\\ --> ''
            testServerTimingHeader(`metric;desc=\\\"\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\"\" --> ''
            testServerTimingHeader(`metric;desc=\\\"\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc=\""\ --> ''
            testServerTimingHeader(`metric;desc=\\\"\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc=\""" --> ''
            testServerTimingHeader(`metric;desc=\\\"\"\"`, [{"name":"metric","desc":""}]);
            // metric;desc="\\\ --> ''
            testServerTimingHeader(`metric;desc=\"\\\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc="\\" --> '\'
            testServerTimingHeader(`metric;desc=\"\\\\\"`, [{"name":"metric","desc":"\\"}]);
            // metric;desc="\"\ --> ''
            testServerTimingHeader(`metric;desc=\"\\\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc="\"" --> '"'
            testServerTimingHeader(`metric;desc=\"\\\"\"`, [{"name":"metric","desc":"\""}]);
            // metric;desc=""\\ --> ''
            testServerTimingHeader(`metric;desc=\"\"\\\\`, [{"name":"metric","desc":""}]);
            // metric;desc=""\" --> ''
            testServerTimingHeader(`metric;desc=\"\"\\\"`, [{"name":"metric","desc":""}]);
            // metric;desc="""\ --> ''
            testServerTimingHeader(`metric;desc=\"\"\"\\`, [{"name":"metric","desc":""}]);
            // metric;desc="""" --> ''
            testServerTimingHeader(`metric;desc=\"\"\"\"`, [{"name":"metric","desc":""}]);

            // duplicate entry names
            testServerTimingHeader(`metric;dur=12.3;desc=description1,metric;dur=45.6;desc=description2`, [{"name":"metric","dur":12.3,"desc":"description1"},{"name":"metric","dur":45.6,"desc":"description2"}]);

            // param name case sensitivity
            testServerTimingHeader(`metric;DuR=123.4;DeSc=description`, [{"name":"metric","dur":123.4,"desc":"description"}]);

            // param value case sensitivity
            testServerTimingHeader(`MeTrIc;desc=DeScRiPtIoN`, [{"name":"MeTrIc","desc":"DeScRiPtIoN"}]);

            // non-numeric durations
            testServerTimingHeader(`metric;dur=foo`, [{"name":"metric","dur":0}]);
            testServerTimingHeader(`metric;dur=\"foo\"`, [{"name":"metric","dur":0}]);

            // unrecognized param names
            testServerTimingHeader(`metric1;foo=bar;desc=description;foo=bar;dur=123.4;foo=bar,metric2`, [{"name":"metric1","desc":"description","dur":123.4},{"name":"metric2"}]);

            // duplicate param names
            testServerTimingHeader(`metric;dur=123.4;dur=567.8`, [{"name":"metric","dur":123.4}]);
            testServerTimingHeader(`metric;dur=foo;dur=567.8`, [{"name":"metric","dur":0}]);
            testServerTimingHeader(`metric;desc=description1;desc=description2`, [{"name":"metric","desc":"description1"}]);

            // incomplete params
            testServerTimingHeader(`metric;dur;dur=123.4;desc=description`, [{"name":"metric","dur":0,"desc":"description"}]);
            testServerTimingHeader(`metric;dur=;dur=123.4;desc=description`, [{"name":"metric","dur":0,"desc":"description"}]);
            testServerTimingHeader(`metric;desc;desc=description;dur=123.4`, [{"name":"metric","desc":"","dur":123.4}]);
            testServerTimingHeader(`metric;desc=;desc=description;dur=123.4`, [{"name":"metric","desc":"","dur":123.4}]);

            // extraneous characters after param value as token
            testServerTimingHeader(`metric;desc=d1 d2;dur=123.4`, [{"name":"metric","desc":"d1","dur":123.4}]);
            testServerTimingHeader(`metric1;desc=d1 d2,metric2`, [{"name":"metric1","desc":"d1"},{"name":"metric2"}]);

            // extraneous characters after param value as quoted-string
            testServerTimingHeader(`metric;desc=\"d1\" d2;dur=123.4`, [{"name":"metric","desc":"d1","dur":123.4}]);
            testServerTimingHeader(`metric1;desc=\"d1\" d2,metric2`, [{"name":"metric1","desc":"d1"},{"name":"metric2"}]);

            // nonsense - extraneous characters after entry name token
            testServerTimingHeader(`metric==   \"\"foo;dur=123.4`, [{"name":"metric"}]);
            testServerTimingHeader(`metric1==   \"\"foo,metric2`, [{"name":"metric1"}]);

            // nonsense - extraneous characters after param name token
            testServerTimingHeader(`metric;dur foo=12`, [{"name":"metric","dur":0}]);
            testServerTimingHeader(`metric;foo dur=12`, [{"name":"metric"}]);

            // nonsense - return zero entries
            testServerTimingHeader(` `, []);
            testServerTimingHeader(`=`, []);
            testServerTimingHeader(`[`, []);
            testServerTimingHeader(`]`, []);
            testServerTimingHeader(`;`, []);
            testServerTimingHeader(`,`, []);
            testServerTimingHeader(`=;`, []);
            testServerTimingHeader(`;=`, []);
            testServerTimingHeader(`=,`, []);
            testServerTimingHeader(`,=`, []);
            testServerTimingHeader(`;,`, []);
            testServerTimingHeader(`,;`, []);
            testServerTimingHeader(`=;,`, []);

            // tabs
            testServerTimingHeader(`metric;\tdesc=\ttabs-should-get-trimmed\t;dur=\t42\t`, [{"name":"metric","desc":"tabs-should-get-trimmed","dur":42}]);

            // leading whitespace
            testServerTimingHeader(`     metric;dur=123.4;desc=description`, [{"name":"metric","dur":123.4,"desc":"description"}]);
            testServerTimingHeader(`\tmetric;dur=123.4;desc=description`, [{"name":"metric","dur":123.4,"desc":"description"}]);

            return true;
        }
    });

    suite.runTestCasesAndFinish();
}
</script>
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