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Unified Diff: pkg/scheduled_test/test/scheduled_stream/stream_matcher_test.dart

Issue 812253002: Delete a bunch of packages that are now on GitHub. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Un-delete http Created 6 years ago
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Index: pkg/scheduled_test/test/scheduled_stream/stream_matcher_test.dart
diff --git a/pkg/scheduled_test/test/scheduled_stream/stream_matcher_test.dart b/pkg/scheduled_test/test/scheduled_stream/stream_matcher_test.dart
deleted file mode 100644
index b34e0759ad31b227d1b58c9f8cc27eab4294298d..0000000000000000000000000000000000000000
--- a/pkg/scheduled_test/test/scheduled_stream/stream_matcher_test.dart
+++ /dev/null
@@ -1,335 +0,0 @@
-// 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.
-
-library scheduled_test.stream_matcher_test;
-
-import 'dart:async';
-
-import 'package:scheduled_test/scheduled_stream.dart';
-import 'package:scheduled_test/scheduled_test.dart';
-import 'package:scheduled_test/src/utils.dart';
-
-import 'package:metatest/metatest.dart';
-import '../utils.dart';
-
-/// Returns a [ScheduledStream] that asynchronously emits the numbers 1 through
-/// 5 and then closes.
-ScheduledStream createStream() {
- var controller = new StreamController();
- var stream = new ScheduledStream(controller.stream);
-
- var future = pumpEventQueue();
- for (var i = 1; i <= 5; i++) {
- future = future.then((_) {
- controller.add(i);
- return pumpEventQueue();
- });
- }
- future.then((_) => controller.close());
-
- return stream;
-}
-
-void main() => initTests(_test);
-
-void _test(message) {
- initMetatest(message);
-
- setUpTimeout();
-
- expectTestPasses("expect() with matching values passes", () {
- var stream = createStream();
- stream.expect(1);
- stream.expect(2);
- stream.expect(3);
- stream.expect(4);
- stream.expect(5);
- });
-
- expectTestFails("expect() with a non-matching value fails", () {
- var stream = createStream();
- stream.expect(1);
- stream.expect(2);
- stream.expect(100);
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: <100>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3"));
- });
-
- expectTestFails("expect() with too few values fails", () {
- var stream = createStream();
- stream.expect(1);
- stream.expect(2);
- stream.expect(3);
- stream.expect(4);
- stream.expect(5);
- stream.expect(6);
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: <6>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " * 4\n"
- " * 5\n"
- " Which: unexpected end of stream"));
- });
-
- expectTestPasses("expect() with matching matcher passes", () {
- var stream = createStream();
- stream.expect(greaterThan(0));
- stream.expect(greaterThan(1));
- stream.expect(greaterThan(2));
- stream.expect(greaterThan(3));
- stream.expect(greaterThan(4));
- });
-
- expectTestFails("expect() with a non-matching matcher fails", () {
- var stream = createStream();
- stream.expect(greaterThan(0));
- stream.expect(greaterThan(1));
- stream.expect(greaterThan(100));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: a value greater than <100>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " Which: is not a value greater than <100>"));
- });
-
- expectTestPasses("nextValues() with matching values succeeds", () {
- createStream().expect(nextValues(3, unorderedEquals([3, 2, 1])));
- });
-
- expectTestFails("nextValues() without enough values fails", () {
- createStream().expect(nextValues(6, unorderedEquals([3, 2, 1])));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: 6 values that equals [3, 2, 1] unordered\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " * 4\n"
- " * 5\n"
- " Which: unexpected end of stream"));
- });
-
- expectTestFails("nextValues() with non-matching values fails", () {
- createStream().expect(nextValues(3, unorderedEquals([2, 3, 4])));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: 3 values that equals [2, 3, 4] unordered\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " Which: has no match for <4> at index 2"));
- });
-
- expectTestPasses("inOrder() with several values matches and consumes those "
- "values", () {
- var stream = createStream();
- stream.expect(inOrder([1, 2, 3, 4]));
- stream.expect(5);
- });
-
- expectTestPasses("inOrder() with several stream matchers matches them", () {
- createStream().expect(inOrder([
- consumeThrough(3),
- nextValues(2, unorderedEquals([5, 4]))
- ]));
- });
-
- expectTestPasses("inOrder() with no values succeeds and consumes nothing",
- () {
- var stream = createStream();
- stream.expect(inOrder([]));
- stream.expect(1);
- });
-
- expectTestFails("inOrder() fails if a sub-matcher fails", () {
- createStream().expect(inOrder([
- nextValues(3, unorderedEquals([2, 3, 4])),
- consumeThrough(5)
- ]));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: * 3 values that equals [2, 3, 4] unordered\n"
- " | * values followed by <5>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " Which: matcher #1 failed:\n"
- " | has no match for <4> at index 2"));
- });
-
- expectTestFails("inOrder() with one value has a simpler description", () {
- createStream().expect(inOrder([100]));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: <100>\n"
- " Emitted: * 1"));
- });
-
- expectTestPasses("consumeThrough() consumes values through the given matcher",
- () {
- var stream = createStream();
- stream.expect(consumeThrough(inOrder([2, 3])));
- stream.expect(4);
- });
-
- expectTestPasses("consumeThrough() will stop if the first value matches", () {
- var stream = createStream();
- stream.expect(consumeThrough(inOrder([1, 2])));
- stream.expect(3);
- });
-
- expectTestFails("consumeThrough() will fail if the stream ends before the "
- "value is reached", () {
- createStream().expect(consumeThrough(inOrder([5, 6])));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: values followed by:\n"
- " | * <5>\n"
- " | * <6>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " * 4\n"
- " * 5\n"
- " Which: unexpected end of stream"));
- });
-
- expectTestPasses("consumeWhile() consumes values while the given matcher "
- "matches", () {
- var stream = createStream();
- stream.expect(consumeWhile(lessThan(4)));
- stream.expect(4);
- });
-
- expectTestPasses("consumeWhile() consumes values in chunks", () {
- var stream = createStream();
- stream.expect(consumeWhile(inOrder([anything, anything])));
- stream.expect(5);
- });
-
- expectTestPasses("consumeWhile() will stop if the first value doesn't match",
- () {
- var stream = createStream();
- stream.expect(consumeWhile(inOrder([2, 3])));
- stream.expect(1);
- });
-
- expectTestPasses("either() will match if the first branch matches", () {
- createStream().expect(either(1, 100));
- });
-
- expectTestPasses("either() will match if the second branch matches", () {
- createStream().expect(either(100, 1));
- });
-
- expectTestPasses("either() will consume the maximal number of values if both "
- "branches match", () {
- // First branch consumes more.
- var stream = createStream();
- stream.expect(either(inOrder([1, 2, 3]), 1));
- stream.expect(4);
-
- // Second branch consumes more.
- stream = createStream();
- stream.expect(either(1, inOrder([1, 2, 3])));
- stream.expect(4);
- });
-
- expectTestFails("either() will fail if neither branch matches", () {
- createStream().expect(either(
- inOrder([3, 2, 1]),
- nextValues(4, unorderedEquals([5, 4, 3, 2]))));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: either\n"
- " | * <3>\n"
- " | * <2>\n"
- " | * <1>\n"
- " | or\n"
- " | 4 values that equals [5, 4, 3, 2] unordered\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " * 4\n"
- " Which: both\n"
- " | matcher #1 failed\n"
- " | and\n"
- " | has no match for <5> at index 0"));
- });
-
- expectTestPasses("allow() consumes the matcher if it matches", () {
- var stream = createStream();
- stream.expect(allow(inOrder([1, 2, 3])));
- stream.expect(4);
- });
-
- expectTestPasses("allow() consumes nothing if the matcher doesn't match", () {
- var stream = createStream();
- stream.expect(allow(inOrder([1, 2, 100])));
- stream.expect(1);
- });
-
- expectTestPasses("never() consumes everything if the matcher never matches",
- () {
- var stream = createStream();
- stream.expect(never(inOrder([2, 1])));
- });
-
- expectTestFails("never() fails if the matcher matches", () {
- var stream = createStream();
- stream.expect(never(inOrder([2, 3])));
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: never\n"
- " | * <2>\n"
- " | * <3>\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " Which: matched\n"
- " | * <2>\n"
- " | * <3>"));
- });
-
- expectTestPasses("isDone succeeds at the end of the stream", () {
- var stream = createStream();
- stream.expect(consumeThrough(5));
- stream.expect(isDone);
- });
-
- expectTestFails("isDone fails before the end of the stream", () {
- var stream = createStream();
- stream.expect(consumeThrough(4));
- stream.expect(isDone);
- }, (errors) {
- expect(errors, hasLength(1));
- expect(errors.first.error.message, equals(
- "Expected: is done\n"
- " Emitted: * 1\n"
- " * 2\n"
- " * 3\n"
- " * 4\n"
- " * 5\n"
- " Which: stream wasn't finished"));
- });
-}

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