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/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
import { VSBuffer } from 'vs/base/common/buffer';
import { CancellationToken } from 'vs/base/common/cancellation';
import { Disposable, DisposableStore, IDisposable, MutableDisposable, toDisposable } from 'vs/base/common/lifecycle';
import { revive } from 'vs/base/common/marshalling';
import { isDefined } from 'vs/base/common/types';
import { URI } from 'vs/base/common/uri';
import { Range } from 'vs/editor/common/core/range';
import { MutableObservableValue } from 'vs/workbench/contrib/testing/common/observableValue';
import { ExtensionRunTestsRequest, IFileCoverage, ITestItem, ITestMessage, ITestRunProfile, ITestRunTask, ResolvedTestRunRequest, TestResultState, TestsDiffOp } from 'vs/workbench/contrib/testing/common/testTypes';
import { TestCoverage } from 'vs/workbench/contrib/testing/common/testCoverage';
import { ITestProfileService } from 'vs/workbench/contrib/testing/common/testProfileService';
import { LiveTestResult } from 'vs/workbench/contrib/testing/common/testResult';
import { ITestResultService } from 'vs/workbench/contrib/testing/common/testResultService';
import { IMainThreadTestController, ITestRootProvider, ITestService } from 'vs/workbench/contrib/testing/common/testService';
import { extHostNamedCustomer, IExtHostContext } from 'vs/workbench/services/extensions/common/extHostCustomers';
import { ExtHostContext, ExtHostTestingShape, ILocationDto, ITestControllerPatch, MainContext, MainThreadTestingShape } from '../common/extHost.protocol';
import { onUnexpectedError } from 'vs/base/common/errors';
@extHostNamedCustomer(MainContext.MainThreadTesting)
export class MainThreadTesting extends Disposable implements MainThreadTestingShape, ITestRootProvider {
private readonly proxy: ExtHostTestingShape;
private readonly diffListener = this._register(new MutableDisposable());
private readonly testProviderRegistrations = new Map<string, {
instance: IMainThreadTestController;
label: MutableObservableValue<string>;
canRefresh: MutableObservableValue<boolean>;
disposable: IDisposable;
}>();
constructor(
extHostContext: IExtHostContext,
@ITestService private readonly testService: ITestService,
@ITestProfileService private readonly testProfiles: ITestProfileService,
@ITestResultService private readonly resultService: ITestResultService,
) {
super();
this.proxy = extHostContext.getProxy(ExtHostContext.ExtHostTesting);
const prevResults = resultService.results.map(r => r.toJSON()).filter(isDefined);
if (prevResults.length) {
try {
this.proxy.$publishTestResults(prevResults);
} catch (err) {
// See https://github.com/microsoft/vscode/issues/151147
// Trying to send more than 1GB of data can cause the method to throw.
onUnexpectedError(err);
}
}
this._register(this.testService.onDidCancelTestRun(({ runId }) => {
this.proxy.$cancelExtensionTestRun(runId);
}));
this._register(resultService.onResultsChanged(evt => {
const results = 'completed' in evt ? evt.completed : ('inserted' in evt ? evt.inserted : undefined);
const serialized = results?.toJSON();
if (serialized) {
this.proxy.$publishTestResults([serialized]);
}
}));
}
/**
* @inheritdoc
*/
$publishTestRunProfile(profile: ITestRunProfile): void {
const controller = this.testProviderRegistrations.get(profile.controllerId);
if (controller) {
this.testProfiles.addProfile(controller.instance, profile);
}
}
/**
* @inheritdoc
*/
$updateTestRunConfig(controllerId: string, profileId: number, update: Partial<ITestRunProfile>): void {
this.testProfiles.updateProfile(controllerId, profileId, update);
}
/**
* @inheritdoc
*/
$removeTestProfile(controllerId: string, profileId: number): void {
this.testProfiles.removeProfile(controllerId, profileId);
}
/**
* @inheritdoc
*/
$addTestsToRun(controllerId: string, runId: string, tests: ITestItem.Serialized[]): void {
this.withLiveRun(runId, r => r.addTestChainToRun(controllerId, tests.map(ITestItem.deserialize)));
}
/**
* @inheritdoc
*/
$signalCoverageAvailable(runId: string, taskId: string): void {
this.withLiveRun(runId, run => {
const task = run.tasks.find(t => t.id === taskId);
if (!task) {
return;
}
(task.coverage as MutableObservableValue<TestCoverage>).value = new TestCoverage({
provideFileCoverage: async token => revive<IFileCoverage[]>(await this.proxy.$provideFileCoverage(runId, taskId, token)),
resolveFileCoverage: (i, token) => this.proxy.$resolveFileCoverage(runId, taskId, i, token),
});
});
}
/**
* @inheritdoc
*/
$startedExtensionTestRun(req: ExtensionRunTestsRequest): void {
this.resultService.createLiveResult(req);
}
/**
* @inheritdoc
*/
$startedTestRunTask(runId: string, task: ITestRunTask): void {
this.withLiveRun(runId, r => r.addTask(task));
}
/**
* @inheritdoc
*/
$finishedTestRunTask(runId: string, taskId: string): void {
this.withLiveRun(runId, r => r.markTaskComplete(taskId));
}
/**
* @inheritdoc
*/
$finishedExtensionTestRun(runId: string): void {
this.withLiveRun(runId, r => r.markComplete());
}
/**
* @inheritdoc
*/
public $updateTestStateInRun(runId: string, taskId: string, testId: string, state: TestResultState, duration?: number): void {
this.withLiveRun(runId, r => r.updateState(testId, taskId, state, duration));
}
/**
* @inheritdoc
*/
public $appendOutputToRun(runId: string, taskId: string, output: VSBuffer, locationDto?: ILocationDto, testId?: string): void {
const location = locationDto && {
uri: URI.revive(locationDto.uri),
range: Range.lift(locationDto.range)
};
this.withLiveRun(runId, r => r.appendOutput(output, taskId, location, testId));
}
/**
* @inheritdoc
*/
public $appendTestMessagesInRun(runId: string, taskId: string, testId: string, messages: ITestMessage.Serialized[]): void {
const r = this.resultService.getResult(runId);
if (r && r instanceof LiveTestResult) {
for (const message of messages) {
r.appendMessage(testId, taskId, ITestMessage.deserialize(message));
}
}
}
/**
* @inheritdoc
*/
public $registerTestController(controllerId: string, labelStr: string, canRefreshValue: boolean) {
const disposable = new DisposableStore();
const label = disposable.add(new MutableObservableValue(labelStr));
const canRefresh = disposable.add(new MutableObservableValue(canRefreshValue));
const controller: IMainThreadTestController = {
id: controllerId,
label,
canRefresh,
refreshTests: token => this.proxy.$refreshTests(controllerId, token),
configureRunProfile: id => this.proxy.$configureRunProfile(controllerId, id),
runTests: (req, token) => this.proxy.$runControllerTests(req, token),
expandTest: (testId, levels) => this.proxy.$expandTest(testId, isFinite(levels) ? levels : -1),
};
disposable.add(toDisposable(() => this.testProfiles.removeProfile(controllerId)));
disposable.add(this.testService.registerTestController(controllerId, controller));
this.testProviderRegistrations.set(controllerId, {
instance: controller,
label,
canRefresh,
disposable
});
}
/**
* @inheritdoc
*/
public $updateController(controllerId: string, patch: ITestControllerPatch) {
const controller = this.testProviderRegistrations.get(controllerId);
if (!controller) {
return;
}
if (patch.label !== undefined) {
controller.label.value = patch.label;
}
if (patch.canRefresh !== undefined) {
controller.canRefresh.value = patch.canRefresh;
}
}
/**
* @inheritdoc
*/
public $unregisterTestController(controllerId: string) {
this.testProviderRegistrations.get(controllerId)?.disposable.dispose();
this.testProviderRegistrations.delete(controllerId);
}
/**
* @inheritdoc
*/
public $subscribeToDiffs(): void {
this.proxy.$acceptDiff(this.testService.collection.getReviverDiff().map(TestsDiffOp.serialize));
this.diffListener.value = this.testService.onDidProcessDiff(this.proxy.$acceptDiff, this.proxy);
}
/**
* @inheritdoc
*/
public $unsubscribeFromDiffs(): void {
this.diffListener.clear();
}
/**
* @inheritdoc
*/
public $publishDiff(controllerId: string, diff: TestsDiffOp.Serialized[]): void {
this.testService.publishDiff(controllerId, diff.map(TestsDiffOp.deserialize));
}
public async $runTests(req: ResolvedTestRunRequest, token: CancellationToken): Promise<string> {
const result = await this.testService.runResolvedTests(req, token);
return result.id;
}
public override dispose() {
super.dispose();
for (const subscription of this.testProviderRegistrations.values()) {
subscription.disposable.dispose();
}
this.testProviderRegistrations.clear();
}
private withLiveRun<T>(runId: string, fn: (run: LiveTestResult) => T): T | undefined {
const r = this.resultService.getResult(runId);
return r && r instanceof LiveTestResult ? fn(r) : undefined;
}
}
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