forked from mirrors/gecko-dev
5c7cdbd4ba
# ignore-this-changeset Differential Revision: https://phabricator.services.mozilla.com/D35940 --HG-- extra : source : d214f0c82813e5a8d3987debc490a2c11f1308ff
115 lines
3.4 KiB
JavaScript
115 lines
3.4 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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function test_code_coverage_func1() {
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return 22;
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}
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function test_code_coverage_func2() {
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return 22;
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}
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async function run_test() {
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do_test_pending();
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Assert.ok("@mozilla.org/tools/code-coverage;1" in Cc);
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const codeCoverageCc = Cc["@mozilla.org/tools/code-coverage;1"];
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Assert.ok(!!codeCoverageCc);
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const codeCoverage = codeCoverageCc.getService(Ci.nsICodeCoverage);
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Assert.ok(!!codeCoverage);
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const files_orig = getFiles();
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test_code_coverage_func1();
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// Flush counters for the first time, we should see this function executed, but test_code_coverage_func not executed.
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await codeCoverage.flushCounters();
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const first_flush_files = getFiles();
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const first_flush_records = parseRecords(
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diffFiles(first_flush_files, files_orig)
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);
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Assert.ok(first_flush_records.has("test_basic.js"));
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let fnRecords = first_flush_records
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.get("test_basic.js")
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.filter(record => record.type == "FN");
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let fndaRecords = first_flush_records
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.get("test_basic.js")
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.filter(record => record.type == "FNDA");
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Assert.ok(fnRecords.some(record => record.name == "top-level"));
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Assert.ok(fnRecords.some(record => record.name == "run_test"));
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Assert.ok(
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fnRecords.some(record => record.name == "test_code_coverage_func1")
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);
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Assert.ok(
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fndaRecords.some(record => record.name == "run_test" && record.hits == 1)
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);
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Assert.ok(
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!fndaRecords.some(record => record.name == "run_test" && record.hits != 1)
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);
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Assert.ok(
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fndaRecords.some(
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record => record.name == "test_code_coverage_func1" && record.hits == 1
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)
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);
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Assert.ok(
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!fndaRecords.some(
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record => record.name == "test_code_coverage_func1" && record.hits != 1
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)
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);
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Assert.ok(
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!fndaRecords.some(record => record.name == "test_code_coverage_func2")
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);
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test_code_coverage_func2();
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// Flush counters for the second time, we should see this function not executed, but test_code_coverage_func executed.
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await codeCoverage.flushCounters();
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const second_flush_files = getFiles();
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const second_flush_records = parseRecords(
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diffFiles(second_flush_files, first_flush_files)
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);
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Assert.ok(second_flush_records.has("test_basic.js"));
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fnRecords = second_flush_records
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.get("test_basic.js")
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.filter(record => record.type == "FN");
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fndaRecords = second_flush_records
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.get("test_basic.js")
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.filter(record => record.type == "FNDA");
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Assert.ok(fnRecords.some(record => record.name == "top-level"));
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Assert.ok(fnRecords.some(record => record.name == "run_test"));
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Assert.ok(
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fnRecords.some(record => record.name == "test_code_coverage_func1")
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);
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Assert.ok(
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fnRecords.some(record => record.name == "test_code_coverage_func2")
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);
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Assert.ok(
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fndaRecords.some(
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record => record.name == "test_code_coverage_func1" && record.hits == 0
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)
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);
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Assert.ok(
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!fndaRecords.some(
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record => record.name == "test_code_coverage_func1" && record.hits != 0
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)
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);
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Assert.ok(
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fndaRecords.some(
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record => record.name == "test_code_coverage_func2" && record.hits == 1
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)
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);
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Assert.ok(
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!fndaRecords.some(
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record => record.name == "test_code_coverage_func2" && record.hits != 1
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)
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);
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do_test_finished();
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}
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