blob: 0a5e18697158b4a848281be58d1f52d98d4f6d84 [file] [log] [blame]
// Copyright (c) 2014, 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.
// @dart = 2.9
// Utility functions to easily port V8 tests.
import "package:expect/expect.dart";
void assertEquals(actual, expected, [String message = null]) {
Expect.equals(actual, expected, message);
}
void assertTrue(actual, [String message = null]) {
Expect.isTrue(actual, message);
}
void assertFalse(actual, [String message = null]) {
Expect.isFalse(actual, message);
}
void assertThrows(fn, [num testid = null]) {
Expect.throws(fn, null, "Test $testid");
}
void assertDoesNotThrow(fn, [num testid = null]) {
fn();
}
void assertNull(actual, [num testid = null]) {
Expect.isNull(actual, "Test $testid");
}
void assertToStringEquals(str, match, num testid) {
var actual = [];
for (int i = 0; i <= match.groupCount; i++) {
var g = match.group(i);
actual.add((g == null) ? "" : g);
}
Expect.equals(str, actual.join(","), "Test $testid");
}
void shouldBeTrue(actual) {
Expect.isTrue(actual);
}
void shouldBeFalse(actual) {
Expect.isFalse(actual);
}
void shouldBeNull(actual) {
Expect.isNull(actual);
}
void shouldBe(actual, expected, [String message = null]) {
if (expected == null) {
Expect.isNull(actual, message);
} else {
Expect.equals(expected.length, actual.groupCount + 1);
for (int i = 0; i <= actual.groupCount; i++) {
Expect.equals(expected[i], actual.group(i), message);
}
}
}
Match firstMatch(String str, RegExp pattern) => pattern.firstMatch(str);
List<String> allStringMatches(String str, RegExp pattern) =>
pattern.allMatches(str).map((Match m) => m.group(0)).toList();
void description(str) {}