c1c8603a13
regexp with no input. Fixed problem with assertThrows. Deleted test that tests arbitrary limits on the sizes of regular expressions. Review URL: http://codereview.chromium.org/13088 git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@907 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
128 lines
3.7 KiB
JavaScript
128 lines
3.7 KiB
JavaScript
// Copyright 2008 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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function MjsUnitAssertionError(message) {
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this.message = message;
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}
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MjsUnitAssertionError.prototype.toString = function () {
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return this.message;
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}
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/*
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* This file is included in all mini jsunit test cases. The test
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* framework expects lines that signal failed tests to start with
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* the f-word and ignore all other lines.
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*/
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function fail(expected, found, name_opt) {
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var start;
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if (name_opt) {
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// Fix this when we ditch the old test runner.
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start = "Fail" + "ure (" + name_opt + "): ";
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} else {
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start = "Fail" + "ure:";
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}
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throw new MjsUnitAssertionError(start + " expected <" + expected + "> found <" + found + ">");
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}
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function assertEquals(expected, found, name_opt) {
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if (expected != found) {
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fail(expected, found, name_opt);
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}
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}
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function assertArrayEquals(expected, found, name_opt) {
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var start = "";
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if (name_opt) {
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start = name_opt + " - ";
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}
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assertEquals(expected.length, found.length, start + "array length");
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if (expected.length == found.length) {
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for (var i = 0; i < expected.length; ++i) {
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assertEquals(expected[i], found[i], start + "array element at index " + i);
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}
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}
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}
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function assertTrue(value, name_opt) {
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assertEquals(true, value, name_opt);
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}
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function assertFalse(value, name_opt) {
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assertEquals(false, value, name_opt);
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}
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function assertNaN(value, name_opt) {
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if (!isNaN(value)) {
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fail("NaN", value, name_opt);
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}
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}
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function assertThrows(code) {
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var threwException = true;
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try {
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eval(code);
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threwException = false;
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} catch (e) {
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// Do nothing.
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}
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if (!threwException) assertTrue(false, "did not throw exception");
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}
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function assertInstanceof(obj, type) {
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if (!(obj instanceof type)) {
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assertTrue(false, "Object <" + obj + "> is not an instance of <" + type + ">");
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}
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}
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function assertDoesNotThrow(code) {
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try {
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eval(code);
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} catch (e) {
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assertTrue(false, "threw an exception");
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}
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}
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function assertUnreachable(name_opt) {
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// Fix this when we ditch the old test runner.
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var message = "Fail" + "ure: unreachable"
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if (name_opt) {
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message += " - " + name_opt;
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}
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throw new MjsUnitAssertionError(message);
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}
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