blob: 02ed4332240f94b2b46f48a0c7d1ad7e810bdc99 [file] [log] [blame]
// Copyright (c) 2013, 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.
/// A light-weight replacement for package:unittest. This library runs tests
/// synchronously, and avoids using reflection.
library light_unittest;
import 'dart:async';
import 'async_helper.dart';
import '../pkg/expect/lib/expect.dart';
test(name, f) {
print('Testing $name');
try {
f();
print('PASS: $name');
} catch (e, trace) {
print('FAIL: $name.');
print(e);
print(trace);
asyncStart();
Timer.run(() { throw new StateError('FAILED: $name.\n$e\n$trace'); });
}
}
expect(actual, expected) {
if (expected is Expectation) {
expected.check(actual);
} else {
Expect.equals(expected, actual);
}
}
class Expectation {
final check;
Expectation(this.check);
}
equals(expected) {
if (expected is List) {
return new Expectation((actual) => Expect.listEquals(expected, actual));
} else if (expected is Map) {
return new Expectation((actual) => Expect.mapEquals(expected, actual));
} else if (expected is Set) {
return new Expectation((actual) => Expect.setEquals(expected, actual));
} else if (expected is String) {
return new Expectation((actual) => Expect.stringEquals(expected, actual));
} else {
return new Expectation((actual) => Expect.equals(expected, actual));
}
}
get throws => new Expectation((actual) => Expect.throws(actual));
get isTrue => new Expectation((actual) => Expect.isTrue(actual));
expectAsync1(then) {
asyncStart();
return (x) {
asyncEnd();
return then(x);
};
}