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test.py: Implement --list option for test.dart

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R=ricow@google.com

Review URL: https://codereview.chromium.org//27687002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28845 260f80e4-7a28-3924-810f-c04153c831b5
This commit is contained in:
kustermann@google.com 2013-10-18 08:52:06 +00:00
parent 1a45bfdb2f
commit 24fded56bc
1 changed files with 65 additions and 40 deletions
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105
tools/testing/dart/test_runner.dart
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@ -2255,56 +2255,81 @@ class ProcessQueue {
this._listTests = false,
String recordingOutputFile,
String recordedInputFile]) {
bool recording = recordingOutputFile != null;
bool replaying = recordedInputFile != null;
void setupForListing(TestCaseEnqueuer testCaseEnqueuer) {
_graph.events.where((event) => event is dgraph.GraphSealedEvent)
.listen((dgraph.GraphSealedEvent event) {
var testCases = new List.from(testCaseEnqueuer.remainingTestCases);
testCases.sort((a, b) => a.displayName.compareTo(b.displayName));
// When the graph building is finished, notify event listeners.
_graph.events
.where((event) => event is dgraph.GraphSealedEvent).listen((event) {
eventAllTestsKnown();
});
print("\nGenerating all matching test cases ....\n");
for (TestCase testCase in testCases) {
print("${testCase.displayName} "
"Expectations: ${testCase.expectedOutcomes.join(', ')} "
"Configuration: '${testCase.configurationString}'");
}
});
}
void setupForRunning(TestCaseEnqueuer testCaseEnqueuer) {
bool recording = recordingOutputFile != null;
bool replaying = recordedInputFile != null;
// When the graph building is finished, notify event listeners.
_graph.events
.where((event) => event is dgraph.GraphSealedEvent).listen((event) {
eventAllTestsKnown();
});
// Queue commands as they become "runnable"
var commandEnqueuer = new CommandEnqueuer(_graph);
// CommandExecutor will execute commands
var executor;
if (recording) {
executor = new RecordingCommandExecutor(new Path(recordingOutputFile));
} else if (replaying) {
executor = new ReplayingCommandExecutor(new Path(recordedInputFile));
} else {
executor = new CommandExecutorImpl(
_globalConfiguration, maxProcesses, maxBrowserProcesses);
}
// Run "runnable commands" using [executor] subject to
// maxProcesses/maxBrowserProcesses constraint
var commandQueue = new CommandQueue(
_graph, testCaseEnqueuer, executor, maxProcesses, maxBrowserProcesses,
verbose);
// Finish test cases when all commands were run (or some failed)
var testCaseCompleter =
new TestCaseCompleter(_graph, testCaseEnqueuer, commandQueue);
testCaseCompleter.finishedTestCases.listen(
(TestCase finishedTestCase) {
// If we're recording, we don't report any TestCases to listeners.
if (!recording) {
eventFinishedTestCase(finishedTestCase);
}
},
onDone: () {
// Wait until the commandQueue/execturo is done (it may need to stop
// batch runners, browser controllers, ....)
commandQueue.done.then((_) => eventAllTestsDone());
});
}
// Build up the dependency graph
var testCaseEnqueuer = new TestCaseEnqueuer(_graph, (TestCase newTestCase) {
eventTestAdded(newTestCase);
});
// Queue commands as they become "runnable"
var commandEnqueuer = new CommandEnqueuer(_graph);
// CommandExecutor will execute commands
var executor;
if (recording) {
executor = new RecordingCommandExecutor(new Path(recordingOutputFile));
} else if (replaying) {
executor = new ReplayingCommandExecutor(new Path(recordedInputFile));
// Either list or run the tests
if (_globalConfiguration['list']) {
setupForListing(testCaseEnqueuer);
} else {
executor = new CommandExecutorImpl(
_globalConfiguration, maxProcesses, maxBrowserProcesses);
setupForRunning(testCaseEnqueuer);
}
// Run "runnable commands" using [executor] subject to
// maxProcesses/maxBrowserProcesses constraint
var commandQueue = new CommandQueue(
_graph, testCaseEnqueuer, executor, maxProcesses, maxBrowserProcesses,
verbose);
// Finish test cases when all commands were run (or some failed)
var testCaseCompleter =
new TestCaseCompleter(_graph, testCaseEnqueuer, commandQueue);
testCaseCompleter.finishedTestCases.listen(
(TestCase finishedTestCase) {
// If we're recording, we don't report any TestCases to listeners.
if (!recording) {
eventFinishedTestCase(finishedTestCase);
}
},
onDone: () {
// Wait until the commandQueue/execturo is done (it may need to stop
// batch runners, browser controllers, ....)
commandQueue.done.then((_) => eventAllTestsDone());
});
// Start enqueing all TestCases
testCaseEnqueuer.enqueueTestSuites(testSuites);
}