dart-sdk/utils/tests/testrunner/testrunner_test.dart

521 lines
16 KiB
Dart
Executable file

// 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 testrunner_test;
import 'dart:async';
import 'dart:io';
import 'package:unittest/unittest.dart';
var dart;
var debug = false;
Future runTestrunner(command, List<String> args,
List<String> stdout, List<String> stderr) {
if (debug) {
print("Running $command ${args.join(' ')}");
}
return Process.run(command, args).then((ProcessResult result) {
var lineEndings = new RegExp("\r\n|\n");
stdout.addAll(result.stdout.trim().split(lineEndings));
stderr.addAll(result.stderr.trim().split(lineEndings));
})
.catchError((e) {
stderr.add("Error starting process:");
stderr.add(" Command: $command");
stderr.add(" Error: ${e}");
completer.complete(-1);
});
}
// Useful utility for debugging test failures.
void dump(label, list) {
if (!debug) return;
print('\n@=[ $label ]=============================\n');
for (var i = 0; i < list.length; i++)
print('@ ${list[i]}\n');
print('------------------------------------------\n');
}
int stringCompare(String s1, String s2) => s1.compareTo(s2);
Future runTest(
List<String> args,
List<String> expected_stdout,
{List<String> expected_stderr, sort: false}) {
var stdout = new List<String>();
var stderr = new List<String>();
for (var i = 0; i < expected_stdout.length; i++) {
expected_stdout[i] = expected_stdout[i].
replaceAll('/', Platform.pathSeparator);
}
if (debug) {
args.insert(1, "--log=stderr");
}
var rtn = runTestrunner(dart, args, stdout, stderr);
rtn.then((_) {
dump('stderr', stderr);
dump('stdout', stdout);
if (expected_stderr != null) {
expect(stderr.length, orderedEquals(expected_stderr));
}
var i, l = 0, matched = 0;
if (sort) {
stdout.sort(stringCompare);
expected_stdout.sort(stringCompare);
}
for (i = 0; i < stdout.length; i++) {
if (!stdout[i].startsWith('@')) {
if (expected_stdout.length <= l) {
fail("Extra text in output: ${stdout[i]}");
return;
}
var actual = stdout[i].trim();
if (debug) {
print("Compare <$actual> and <${expected_stdout[l]}>");
}
if (expected_stdout[l].startsWith('*')) {
expect(actual, endsWith(expected_stdout[l].substring(1)));
} else if (expected_stdout[l].startsWith('?')) {
var pat = expected_stdout[l].substring(1);
if (Platform.operatingSystem == 'windows') {
// The joys of Windows...
pat = pat.replaceAll('\\','\\\\');
}
expect(actual, matches(pat));
} else {
expect(actual, expected_stdout[l]);
}
++l;
}
}
if (l < expected_stdout.length) {
fail("Only matched $l of ${expected_stdout.length} lines");
}
});
return rtn;
}
// A useful function to quickly disable a group of tests; just
// replace group() with skip_group().
skip_group(_1,_2) {}
main() {
dart = Platform.executable;
var idx = dart.indexOf('dart-sdk');
if (idx < 0) {
print("Please run using the dart executable from the Dart SDK");
exit(-1);
}
var _ = Platform.pathSeparator;
var testrunner = '../../testrunner/testrunner.dart'
.replaceAll('/', Platform.pathSeparator);
group("list tests", () {
test('list file', () {
return runTest(
[ testrunner,
'--list-files',
'non_browser_tests' ],
[ '?.*/non_browser_tests/non_browser_test.dart' ]);
});
test('list files', () {
return runTest(
[ testrunner,
'--recurse',
'--sort',
'--list-files',
'--test-file-pattern=.dart\$' ],
[ '*browser_tests/web/browser_test.dart',
'*http_client_tests/http_client_test.dart',
'*layout_tests/web/layout_test.dart',
'*non_browser_tests/non_browser_test.dart',
'*non_browser_tests/non_browser_toast.dart',
'*/testrunner_test.dart' ]
);
});
test('list files', () {
return runTest(
[ testrunner,
'--list-files',
'--test-file-pattern=.dart\$',
'non_browser_tests' ],
[ '*non_browser_tests/non_browser_test.dart',
'*non_browser_tests/non_browser_toast.dart' ],
sort:true
);
});
test('list groups', () {
return runTest(
[ testrunner,
'--list-groups',
'non_browser_tests' ],
[ '*non_browser_tests/non_browser_test.dart group1',
'*non_browser_tests/non_browser_test.dart group2']);
});
test('list tests', () {
return runTest(
[ testrunner,
'--list-tests',
'non_browser_tests' ],
[ '*non_browser_tests/non_browser_test.dart group1 test1',
'*non_browser_tests/non_browser_test.dart group2 test2' ]);
});
});
group("vm", () {
test("vm without timing info", () {
return runTest(
[ testrunner,
'--recurse',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1'
' Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
test("vm with timing info", () {
return runTest(
[ testrunner,
'--recurse',
'--time',
'non_browser_tests' ],
[ '?FAIL [0-9.]+s .*/non_browser_tests/non_browser_test.dart group1'
' test1 Expected: false',
'?PASS [0-9.]+s .*/non_browser_tests/non_browser_test.dart group2'
' test2' ]);
});
});
group("selection", () {
test("--include", () {
return runTest(
[ testrunner,
'--recurse',
'--include=group1',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false' ]);
});
test("--exclude", () {
return runTest(
[ testrunner,
'--recurse',
'--exclude=group1',
'non_browser_tests' ],
[ '?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
test("test file pattern", () {
return runTest(
[ testrunner,
'--recurse',
'--test-file-pattern=toast',
'non_browser_tests' ],
[ '?PASS .*/non_browser_tests/non_browser_toast.dart foo bar' ]);
});
});
group("stop on failure tests", () {
test("without stop", () {
return runTest(
[ testrunner,
'--recurse',
'--sort',
'--tasks=1',
'--test-file-pattern=.dart\$',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2',
'?PASS .*/non_browser_tests/non_browser_toast.dart foo bar' ]);
});
test("with stop", () {
return runTest(
[ testrunner,
'--recurse',
'--sort',
'--tasks=1',
'--test-file-pattern=.dart\$',
'--stop-on-failure',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
});
group("output control", () {
test("summary test", () {
return runTest(
[ testrunner,
'--recurse',
'--summary',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2',
'',
'?.*/non_browser_tests/non_browser_test.dart: '
'1 PASSED, 1 FAILED, 0 ERRORS' ]);
});
test('list tests with custom format', () {
return runTest(
[ testrunner,
'--list-tests',
'--list-format="<FILENAME><TESTNAME>"',
'non_browser_tests' ],
[ '?.*/non_browser_tests/non_browser_test.dart test1',
'?.*/non_browser_tests/non_browser_test.dart test2' ]);
});
test("custom message formatting", () {
return runTest(
[ testrunner,
'--recurse',
'--pass-format=YIPPEE! <GROUPNAME><TESTNAME>',
'--fail-format=EPIC FAIL! <GROUPNAME><TESTNAME>',
'non_browser_tests' ],
[ 'EPIC FAIL! group1 test1', 'YIPPEE! group2 test2' ]);
});
});
test("checked mode test", () {
return runTest(
[ testrunner,
'--recurse',
'--checked',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false',
"?FAIL .*/non_browser_tests/non_browser_test.dart group2 test2 "
"Caught type 'int' is not a subtype of type 'bool' of 'x'." ]);
});
group("browser", () {
test("native test", () {
return runTest(
[ testrunner,
'--recurse',
'--runtime=drt-dart',
'browser_tests' ],
[ '?FAIL .*/browser_tests/web/browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/browser_tests/web/browser_test.dart group2 test2' ]);
});
test("compiled test", () {
return runTest(
[ testrunner,
'--recurse',
'--runtime=drt-js',
'browser_tests' ],
[ '?FAIL .*/browser_tests/web/browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/browser_tests/web/browser_test.dart group2 test2' ]);
});
});
group("textual layout tests", () {
group("drt-dart", () {
test("no baseline", () {
var f = new File("layout_tests/web/layout_test/layout.txt");
if (f.existsSync()) {
f.deleteSync();
}
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-text',
'layout_tests' ],
[ '?FAIL .*/layout_tests/web/layout_test.dart layout '
'No expectation file' ]);
});
test("create baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-text',
'--regenerate',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
test("test baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-text',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
});
group("drt-js", () {
test("no baseline", () {
var f = new File("layout_tests/web/layout_test/layout.txt");
if (f.existsSync()) {
f.deleteSync();
}
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-text',
'layout_tests' ],
[ '?FAIL .*/layout_tests/web/layout_test.dart layout '
'No expectation file' ]);
});
test("create baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-text',
'--regenerate',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
test("test baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-text',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
});
});
group("pixel layout tests", () {
group("drt-dart", () {
test("no baseline", () {
var f = new File("layout_tests/web/layout_test/layout.png");
if (f.existsSync()) {
f.deleteSync();
}
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-pixel',
'layout_tests' ],
[ '?FAIL .*/layout_tests/web/layout_test.dart layout '
'No expectation file' ]);
});
test("create baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-pixel',
'--regenerate',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
test("test baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--layout-pixel',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
// TODO(gram): Should add a test that changes a byte of the
// expectation .png.
});
group("drt-js", () {
test("no baseline", () {
var f = new File("layout_tests/web/layout_test/layout.png");
if (f.existsSync()) {
f.deleteSync();
}
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-pixel',
'layout_tests' ],
[ '?FAIL .*/layout_tests/web/layout_test.dart layout '
'No expectation file' ]);
});
test("create baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-pixel',
'--regenerate',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
test("test baseline", () {
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--layout-pixel',
'layout_tests' ],
[ '?PASS .*/layout_tests/web/layout_test.dart layout' ]);
});
});
});
group("run in isolate", () {
test("vm", () {
return runTest(
[ testrunner,
'--runtime=vm',
'--recurse',
'--isolate',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1'
' Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
test("drt-dart", () {
return runTest(
[ testrunner,
'--runtime=drt-dart',
'--recurse',
'--isolate',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1'
' Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
test("drt-js", () {
return runTest(
[ testrunner,
'--runtime=drt-js',
'--recurse',
'--isolate',
'non_browser_tests' ],
[ '?FAIL .*/non_browser_tests/non_browser_test.dart group1 test1 '
'Expected: false',
'?PASS .*/non_browser_tests/non_browser_test.dart group2 test2' ]);
});
});
group("embedded server", () {
test("get test", () {
return runTest(
[ testrunner,
'--recurse',
'--server',
'--port=3456',
'--root=${Directory.current.path}',
'http_client_tests' ],
[ '?PASS .*/http_client_tests/http_client_test.dart test1',
'?PASS .*/http_client_tests/http_client_test.dart test2' ]);
});
});
}