Danny Tuppeny
d9817ff48c
DAP always normalises drive letters to uppercase and any tests that verify paths should do the same, otherwise tests may fail on bots where the temporary directory (where we create the test projects) happens to be created with a lowercase drive letter. See https://github.com/dart-lang/sdk/issues/55685 Change-Id: I799faf4b80f3befa55ffca6bb99d28fff19101c0 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/365804 Reviewed-by: Helin Shiah <helinx@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com> Commit-Queue: Helin Shiah <helinx@google.com>
101 lines
3.4 KiB
Dart
101 lines
3.4 KiB
Dart
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:test/test.dart';
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import 'test_client.dart';
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import 'test_scripts.dart';
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import 'test_support.dart';
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main() {
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group('debug mode', () {
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late DapTestSession dap;
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setUp(() async {
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dap = await DapTestSession.setUp();
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});
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tearDown(() => dap.tearDown());
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test('does not pause on exceptions if mode not set', () async {
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final client = dap.client;
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final testFile = dap.createTestFile(simpleThrowingProgram);
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// Run the app and expect it to complete (it should not pause).
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final outputEvents = await client.collectOutput(file: testFile);
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// Expect error info printed to stderr.
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final output = outputEvents
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.where((e) => e.category == 'stderr')
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.map((e) => e.output)
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.join();
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expectLinesStartWith(output, [
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'Unhandled exception:',
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'Exception: error text',
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]);
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});
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testWithUriConfigurations(
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() => dap, 'pauses on uncaught exceptions when mode=Unhandled',
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() async {
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final client = dap.client;
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final testFile = dap.createTestFile(simpleThrowingProgram);
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// Run and expect to pause on an exception.
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await client.pauseOnException(
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testFile,
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exceptionPauseMode: 'Unhandled',
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expectText: '_Exception (Exception: error text)',
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);
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});
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test('does not pauses on caught exceptions when mode=Unhandled', () async {
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final client = dap.client;
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final testFile = dap.createTestFile(simpleCaughtErrorProgram);
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// Run the app and expect it to complete (it should not pause).
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final outputEvents = await client.collectOutput(file: testFile);
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// Expect error info printed to stderr.
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final output = outputEvents
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.where((e) => e.category == 'stdout')
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.map((e) => e.output)
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.join();
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expectLines(output, ['Caught!']);
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});
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test('pauses on caught exceptions when mode=All', () async {
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final client = dap.client;
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final testFile = dap.createTestFile(simpleCaughtErrorProgram);
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// Run and expect to pause on an exception.
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await client.pauseOnException(
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testFile,
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exceptionPauseMode: 'All',
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);
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});
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test('parses line/column information from stack traces', () async {
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final client = dap.client;
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final testFile = dap.createTestFile(simpleThrowingProgram);
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final exceptionLine = lineWith(testFile, 'throw');
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final outputEvents = await client.collectOutput(file: testFile);
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// Find the output event for the top of the printed stack trace.
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// It should look something like:
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// #0 main (file:///var/folders/[...]/app3JZLvu/test_file.dart:2:5)
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final mainStackFrameEvent = outputEvents
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.firstWhere((event) => event.output.startsWith('#0 main'));
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// Expect that there is metadata attached that matches the file/location we
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// expect.
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expect(
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mainStackFrameEvent.source?.path,
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dap.client.uppercaseDriveLetter(testFile.path),
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);
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expect(mainStackFrameEvent.line, exceptionLine);
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expect(mainStackFrameEvent.column, 5);
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});
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// These tests can be slow due to starting up the external server process.
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}, timeout: Timeout.none);
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}
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