mirror of
https://github.com/LadybirdBrowser/ladybird
synced 2026-04-25 17:25:08 +02:00
3646912c5c
Add scripts for importing the V8 and WebKit regexp suites into `Tests/LibJS/Runtime/3rdparty/` and commit the imported tests. Also update the local harness helpers so these suites can run under LibJS. In particular, teach the assertion shims to compare RegExp values the way the imported tests expect and to treat `new Function(...)` throwing as a valid `assertThrows` case. This gives the regex rewrite a large bank of external conformance tests that exercise parser and matcher behavior beyond in-tree coverage.
201 lines
8.3 KiB
JavaScript
201 lines
8.3 KiB
JavaScript
test.xfail("dotstar", () => {
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// WebKit assertion compatibility shim for Ladybird's test-js harness
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function description(msg) {
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// No-op, just used for test documentation in WebKit.
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}
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function shouldBe(actual_code, expected_code) {
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let actual = eval(actual_code);
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let expected = eval(expected_code);
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if (typeof actual === "string" && typeof expected === "string") {
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expect(actual).toBe(expected);
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} else if (Array.isArray(actual) && Array.isArray(expected)) {
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expect(actual).toEqual(expected);
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} else if (actual !== null && typeof actual === "object" && expected !== null && typeof expected === "object") {
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expect(actual).toEqual(expected);
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} else {
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expect(actual).toBe(expected);
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}
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}
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function shouldBeTrue(code) {
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expect(eval(code)).toBeTrue();
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}
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function shouldBeFalse(code) {
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expect(eval(code)).toBeFalse();
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}
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function shouldBeNull(code) {
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expect(eval(code)).toBeNull();
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}
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function shouldBeUndefined(code) {
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expect(eval(code)).toBeUndefined();
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}
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function shouldThrow(code, expected_error) {
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expect(() => eval(code)).toThrow();
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}
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function shouldNotThrow(code) {
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eval(code);
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}
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description("This page tests handling of parentheses subexpressions.");
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var regexp1 = /.*blah.*/;
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shouldBeNull("regexp1.exec('test')");
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shouldBe("regexp1.exec('blah')", "['blah']");
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shouldBe("regexp1.exec('1blah')", "['1blah']");
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shouldBe("regexp1.exec('blah1')", "['blah1']");
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shouldBe("regexp1.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp1.exec('blah\\nsecond')", "['blah']");
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shouldBe("regexp1.exec('first\\nblah')", "['blah']");
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shouldBe("regexp1.exec('first\\nblah\\nthird')", "['blah']");
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shouldBe("regexp1.exec('first\\nblah2\\nblah3')", "['blah2']");
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var regexp2 = /^.*blah.*/;
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shouldBeNull("regexp2.exec('test')");
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shouldBe("regexp2.exec('blah')", "['blah']");
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shouldBe("regexp2.exec('1blah')", "['1blah']");
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shouldBe("regexp2.exec('blah1')", "['blah1']");
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shouldBe("regexp2.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp2.exec('blah\\nsecond')", "['blah']");
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shouldBeNull("regexp2.exec('first\\nblah')");
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shouldBeNull("regexp2.exec('first\\nblah\\nthird')");
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shouldBeNull("regexp2.exec('first\\nblah2\\nblah3')");
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var regexp3 = /.*blah.*$/;
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shouldBeNull("regexp3.exec('test')");
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shouldBe("regexp3.exec('blah')", "['blah']");
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shouldBe("regexp3.exec('1blah')", "['1blah']");
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shouldBe("regexp3.exec('blah1')", "['blah1']");
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shouldBe("regexp3.exec('blah blah blah')", "['blah blah blah']");
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shouldBeNull("regexp3.exec('blah\\nsecond')");
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shouldBe("regexp3.exec('first\\nblah')", "['blah']");
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shouldBeNull("regexp3.exec('first\\nblah\\nthird')");
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shouldBe("regexp3.exec('first\\nblah2\\nblah3')", "['blah3']");
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var regexp4 = /^.*blah.*$/;
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shouldBeNull("regexp4.exec('test')");
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shouldBe("regexp4.exec('blah')", "['blah']");
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shouldBe("regexp4.exec('1blah')", "['1blah']");
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shouldBe("regexp4.exec('blah1')", "['blah1']");
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shouldBe("regexp4.exec('blah blah blah')", "['blah blah blah']");
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shouldBeNull("regexp4.exec('blah\\nsecond')");
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shouldBeNull("regexp4.exec('first\\nblah')");
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shouldBeNull("regexp4.exec('first\\nblah\\nthird')");
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shouldBeNull("regexp4.exec('first\\nblah2\\nblah3')");
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var regexp5 = /.*?blah.*/;
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shouldBeNull("regexp5.exec('test')");
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shouldBe("regexp5.exec('blah')", "['blah']");
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shouldBe("regexp5.exec('1blah')", "['1blah']");
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shouldBe("regexp5.exec('blah1')", "['blah1']");
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shouldBe("regexp5.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp5.exec('blah\\nsecond')", "['blah']");
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shouldBe("regexp5.exec('first\\nblah')", "['blah']");
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shouldBe("regexp5.exec('first\\nblah\\nthird')", "['blah']");
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shouldBe("regexp5.exec('first\\nblah2\\nblah3')", "['blah2']");
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var regexp6 = /.*blah.*?/;
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shouldBeNull("regexp6.exec('test')");
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shouldBe("regexp6.exec('blah')", "['blah']");
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shouldBe("regexp6.exec('1blah')", "['1blah']");
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shouldBe("regexp6.exec('blah1')", "['blah']");
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shouldBe("regexp6.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp6.exec('blah\\nsecond')", "['blah']");
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shouldBe("regexp6.exec('first\\nblah')", "['blah']");
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shouldBe("regexp6.exec('first\\nblah\\nthird')", "['blah']");
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shouldBe("regexp6.exec('first\\nblah2\\nblah3')", "['blah']");
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var regexp7 = /^.*?blah.*?$/;
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shouldBeNull("regexp7.exec('test')");
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shouldBe("regexp7.exec('blah')", "['blah']");
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shouldBe("regexp7.exec('1blah')", "['1blah']");
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shouldBe("regexp7.exec('blah1')", "['blah1']");
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shouldBe("regexp7.exec('blah blah blah')", "['blah blah blah']");
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shouldBeNull("regexp7.exec('blah\\nsecond')");
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shouldBeNull("regexp7.exec('first\\nblah')");
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shouldBeNull("regexp7.exec('first\\nblah\\nthird')");
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shouldBeNull("regexp7.exec('first\\nblah2\\nblah3')");
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var regexp8 = /^(.*)blah.*$/;
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shouldBeNull("regexp8.exec('test')");
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shouldBe("regexp8.exec('blah')", "['blah','']");
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shouldBe("regexp8.exec('1blah')", "['1blah','1']");
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shouldBe("regexp8.exec('blah1')", "['blah1','']");
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shouldBe("regexp8.exec('blah blah blah')", "['blah blah blah','blah blah ']");
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shouldBeNull("regexp8.exec('blah\\nsecond')");
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shouldBeNull("regexp8.exec('first\\nblah')");
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shouldBeNull("regexp8.exec('first\\nblah\\nthird')");
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shouldBeNull("regexp8.exec('first\\nblah2\\nblah3')");
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var regexp9 = /.*blah.*/m;
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shouldBeNull("regexp9.exec('test')");
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shouldBe("regexp9.exec('blah')", "['blah']");
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shouldBe("regexp9.exec('1blah')", "['1blah']");
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shouldBe("regexp9.exec('blah1')", "['blah1']");
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shouldBe("regexp9.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp9.exec('blah\\nsecond')", "['blah']");
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shouldBe("regexp9.exec('first\\nblah')", "['blah']");
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shouldBe("regexp9.exec('first\\nblah\\nthird')", "['blah']");
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shouldBe("regexp9.exec('first\\nblah2\\nblah3')", "['blah2']");
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var regexp10 = /^.*blah.*/m;
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shouldBeNull("regexp10.exec('test')");
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shouldBe("regexp10.exec('blah')", "['blah']");
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shouldBe("regexp10.exec('1blah')", "['1blah']");
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shouldBe("regexp10.exec('blah1')", "['blah1']");
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shouldBe("regexp10.exec('blah blah blah')", "['blah blah blah']");
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shouldBe("regexp10.exec('blah\\nsecond')", "['blah']");
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shouldBe("regexp10.exec('first\\nblah')", "['blah']");
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shouldBe("regexp10.exec('first\\nblah\\nthird')", "['blah']");
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shouldBe("regexp10.exec('first\\nblah2\\nblah3')", "['blah2']");
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var regexp11 = /.*(?:blah).*$/;
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shouldBeNull("regexp11.exec('test')");
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shouldBe("regexp11.exec('blah')", "['blah']");
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shouldBe("regexp11.exec('1blah')", "['1blah']");
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shouldBe("regexp11.exec('blah1')", "['blah1']");
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shouldBe("regexp11.exec('blah blah blah')", "['blah blah blah']");
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shouldBeNull("regexp11.exec('blah\\nsecond')");
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shouldBe("regexp11.exec('first\\nblah')", "['blah']");
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shouldBeNull("regexp11.exec('first\\nblah\\nthird')");
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shouldBe("regexp11.exec('first\\nblah2\\nblah3')", "['blah3']");
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var regexp12 = /.*(?:blah|buzz|bang).*$/;
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shouldBeNull("regexp12.exec('test')");
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shouldBe("regexp12.exec('blah')", "['blah']");
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shouldBe("regexp12.exec('1blah')", "['1blah']");
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shouldBe("regexp12.exec('blah1')", "['blah1']");
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shouldBe("regexp12.exec('blah blah blah')", "['blah blah blah']");
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shouldBeNull("regexp12.exec('blah\\nsecond')");
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shouldBe("regexp12.exec('first\\nblah')", "['blah']");
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shouldBeNull("regexp12.exec('first\\nblah\\nthird')");
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shouldBe("regexp12.exec('first\\nblah2\\nblah3')", "['blah3']");
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var regexp13 = /.*\n\d+.*/;
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shouldBe("regexp13.exec('abc\\n123')", "['abc\\n123']");
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var regexp14 = /.?d.*/;
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shouldBe("regexp14.exec('abcdefg')", "['cdefg']");
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var regexp15 = /.*d.?/;
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shouldBe("regexp15.exec('abcdefg')", "['abcde']");
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var regexp16 = /.?d.?/;
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shouldBe("regexp16.exec('abcdefg')", "['cde']");
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var regexp17 = /.{0,2}d.*/;
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shouldBe("regexp17.exec('abcdefg')", "['bcdefg']");
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var regexp18 = /.*d.{0,2}/;
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shouldBe("regexp18.exec('abcdefg')", "['abcdef']");
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var regexp19 = /.{0,2}d.{0,2}/;
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shouldBe("regexp19.exec('abcdefg')", "['bcdef']");
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});
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