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Unified Diff: pkg/matcher/test/string_matchers_test.dart

Issue 317733006: pkg/matcher: reapply 36881,36896 working around Issue 19173 (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: nit Created 6 years, 6 months ago
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Index: pkg/matcher/test/string_matchers_test.dart
diff --git a/pkg/matcher/test/string_matchers_test.dart b/pkg/matcher/test/string_matchers_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..130364155ef46dc00856fdcf4f125e3ea0ce353c
--- /dev/null
+++ b/pkg/matcher/test/string_matchers_test.dart
@@ -0,0 +1,94 @@
+// Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+library matcher.string_matchers_test;
+
+import 'package:matcher/matcher.dart';
+import 'package:unittest/unittest.dart' show test, group;
+
+import 'test_utils.dart';
+
+void main() {
+ initUtils();
+
+ test('collapseWhitespace', () {
+ var source = '\t\r\n hello\t\r\n world\r\t \n';
+ expect(collapseWhitespace(source), 'hello world');
+ });
+
+ test('isEmpty', () {
+ shouldPass('', isEmpty);
+ shouldFail(null, isEmpty, "Expected: empty Actual: <null>");
+ shouldFail(0, isEmpty, "Expected: empty Actual: <0>");
+ shouldFail('a', isEmpty, "Expected: empty Actual: 'a'");
+ });
+
+ test('equalsIgnoringCase', () {
+ shouldPass('hello', equalsIgnoringCase('HELLO'));
+ shouldFail('hi', equalsIgnoringCase('HELLO'),
+ "Expected: 'HELLO' ignoring case Actual: 'hi'");
+ });
+
+ test('equalsIgnoringWhitespace', () {
+ shouldPass(' hello world ', equalsIgnoringWhitespace('hello world'));
+ shouldFail(' helloworld ', equalsIgnoringWhitespace('hello world'),
+ "Expected: 'hello world' ignoring whitespace "
+ "Actual: ' helloworld ' "
+ "Which: is 'helloworld' with whitespace compressed");
+ });
+
+ test('startsWith', () {
+ shouldPass('hello', startsWith(''));
+ shouldPass('hello', startsWith('hell'));
+ shouldPass('hello', startsWith('hello'));
+ shouldFail('hello', startsWith('hello '),
+ "Expected: a string starting with 'hello ' "
+ "Actual: 'hello'");
+ });
+
+ test('endsWith', () {
+ shouldPass('hello', endsWith(''));
+ shouldPass('hello', endsWith('lo'));
+ shouldPass('hello', endsWith('hello'));
+ shouldFail('hello', endsWith(' hello'),
+ "Expected: a string ending with ' hello' "
+ "Actual: 'hello'");
+ });
+
+ test('contains', () {
+ shouldPass('hello', contains(''));
+ shouldPass('hello', contains('h'));
+ shouldPass('hello', contains('o'));
+ shouldPass('hello', contains('hell'));
+ shouldPass('hello', contains('hello'));
+ shouldFail('hello', contains(' '),
+ "Expected: contains ' ' Actual: 'hello'");
+ });
+
+ test('stringContainsInOrder', () {
+ shouldPass('goodbye cruel world', stringContainsInOrder(['']));
+ shouldPass('goodbye cruel world', stringContainsInOrder(['goodbye']));
+ shouldPass('goodbye cruel world', stringContainsInOrder(['cruel']));
+ shouldPass('goodbye cruel world', stringContainsInOrder(['world']));
+ shouldPass('goodbye cruel world',
+ stringContainsInOrder(['good', 'bye', 'world']));
+ shouldPass('goodbye cruel world',
+ stringContainsInOrder(['goodbye', 'cruel']));
+ shouldPass('goodbye cruel world',
+ stringContainsInOrder(['cruel', 'world']));
+ shouldPass('goodbye cruel world',
+ stringContainsInOrder(['goodbye', 'cruel', 'world']));
+ shouldFail('goodbye cruel world',
+ stringContainsInOrder(['goo', 'cruel', 'bye']),
+ "Expected: a string containing 'goo', 'cruel', 'bye' in order "
+ "Actual: 'goodbye cruel world'");
+ });
+
+ test('matches', () {
+ shouldPass('c0d', matches('[a-z][0-9][a-z]'));
+ shouldPass('c0d', matches(new RegExp('[a-z][0-9][a-z]')));
+ shouldFail('cOd', matches('[a-z][0-9][a-z]'),
+ "Expected: match '[a-z][0-9][a-z]' Actual: 'cOd'");
+ });
+}
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