lrn@google.com
be2453bae1
Changed resolution of assert to only accepting assert in a statement position. Added more assert tests. Review URL: https://chromiumcodereview.appspot.com//10915083 git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@12026 260f80e4-7a28-3924-810f-c04153c831b5
51 lines
1.5 KiB
Dart
51 lines
1.5 KiB
Dart
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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// VMOptions=--enable_asserts
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//
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// Dart test program testing assert statements.
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class AssertTest {
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static test() {
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try {
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assert(false);
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Expect.fail("Assertion 'false' didn't fail.");
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} on AssertionError catch (error) {
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Expect.equals("false", error.failedAssertion);
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int pos = error.url.lastIndexOf("/", error.url.length);
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if (pos == -1) {
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pos = error.url.lastIndexOf("\\", error.url.length);
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}
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String subs = error.url.substring(pos + 1, error.url.length);
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Expect.equals("assert_test.dart", subs);
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Expect.equals(11, error.line);
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Expect.equals(14, error.column);
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}
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}
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static testClosure() {
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try {
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assert(() => false);
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Expect.fail("Assertion '() => false' didn't fail.");
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} on AssertionError catch (error) {
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Expect.equals("() => false", error.failedAssertion);
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int pos = error.url.lastIndexOf("/", error.url.length);
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if (pos == -1) {
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pos = error.url.lastIndexOf("\\", error.url.length);
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}
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String subs = error.url.substring(pos + 1, error.url.length);
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Expect.equals("assert_test.dart", subs);
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Expect.equals(27, error.line);
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Expect.equals(14, error.column);
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}
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}
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static testMain() {
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test();
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testClosure();
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}
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}
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main() {
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AssertTest.testMain();
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}
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