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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,100 @@ | ||
| /*--------------------------------------------------------------------------------------------- | ||
| * Copyright (c) Microsoft Corporation. All rights reserved. | ||
| * Licensed under the MIT License. See License.txt in the project root for license information. | ||
| *--------------------------------------------------------------------------------------------*/ | ||
|
|
||
| import { should, expect } from 'chai'; | ||
| import { ConfigurationChangeEvent, vscode } from "../../src/vscodeAdapter"; | ||
| import { getVSCodeWithConfig, updateConfig } from "./testAssets/Fakes"; | ||
| import Disposable from "../../src/Disposable"; | ||
| import { Observable } from "rxjs/Observable"; | ||
| import { Options } from "../../src/omnisharp/options"; | ||
| import { GetConfigChangeEvent } from './testAssets/GetConfigChangeEvent'; | ||
| import { Subscription } from 'rxjs/Subscription'; | ||
| import createOptionStream from '../../src/observables/CreateOptionStream'; | ||
|
|
||
| suite('OptionStream', () => { | ||
| suiteSetup(() => should()); | ||
|
|
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| let listenerFunction: Array<(e: ConfigurationChangeEvent) => any>; | ||
| let vscode: vscode; | ||
| let optionStream: Observable<Options>; | ||
| let disposeCalled: boolean; | ||
|
|
||
| setup(() => { | ||
| listenerFunction = new Array<(e: ConfigurationChangeEvent) => any>(); | ||
| vscode = getVSCode(listenerFunction); | ||
| optionStream = createOptionStream(vscode); | ||
| disposeCalled = false; | ||
| }); | ||
|
|
||
| suite('Returns the recent options to the subscriber', () => { | ||
| let subscription: Subscription; | ||
| let options: Options; | ||
|
|
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| setup(() => { | ||
| subscription = optionStream.subscribe(newOptions => options = newOptions); | ||
| }); | ||
|
|
||
| test('Returns the default options if there is no change', () => { | ||
| expect(options.path).to.be.null; | ||
| options.useGlobalMono.should.equal("auto"); | ||
| options.waitForDebugger.should.equal(false); | ||
| options.loggingLevel.should.equal("information"); | ||
| options.autoStart.should.equal(true); | ||
| options.projectLoadTimeout.should.equal(60); | ||
| options.maxProjectResults.should.equal(250); | ||
| options.useEditorFormattingSettings.should.equal(true); | ||
| options.useFormatting.should.equal(true); | ||
| options.showReferencesCodeLens.should.equal(true); | ||
| options.showTestsCodeLens.should.equal(true); | ||
| options.disableCodeActions.should.equal(false); | ||
| }); | ||
|
|
||
| test('Gives the changed option when the omnisharp config changes', () => { | ||
| expect(options.path).to.be.null; | ||
| let changingConfig = "omnisharp"; | ||
| updateConfig(vscode, changingConfig, 'path', "somePath"); | ||
| listenerFunction.forEach(listener => listener(GetConfigChangeEvent(changingConfig))); | ||
| options.path.should.equal("somePath"); | ||
| }); | ||
|
|
||
| test('Gives the changed option when the csharp config changes', () => { | ||
| options.disableCodeActions.should.equal(false); | ||
| let changingConfig = "csharp"; | ||
| updateConfig(vscode, changingConfig, 'disableCodeActions', true); | ||
| listenerFunction.forEach(listener => listener(GetConfigChangeEvent(changingConfig))); | ||
| options.disableCodeActions.should.equal(true); | ||
| }); | ||
|
|
||
| teardown(() => { | ||
| options = undefined; | ||
| listenerFunction = undefined; | ||
| subscription.unsubscribe(); | ||
| subscription = undefined; | ||
| }); | ||
| }); | ||
|
|
||
| test('Dispose is called when the last subscriber unsubscribes', () => { | ||
| disposeCalled.should.equal(false); | ||
| let subscription1 = optionStream.subscribe(_ => { }); | ||
| let subscription2 = optionStream.subscribe(_ => { }); | ||
| let subscription3 = optionStream.subscribe(_ => { }); | ||
| subscription1.unsubscribe(); | ||
| disposeCalled.should.equal(false); | ||
| subscription2.unsubscribe(); | ||
| disposeCalled.should.equal(false); | ||
| subscription3.unsubscribe(); | ||
| disposeCalled.should.equal(true); | ||
| }); | ||
|
|
||
| function getVSCode(listenerFunction: Array<(e: ConfigurationChangeEvent) => any>): vscode { | ||
| let vscode = getVSCodeWithConfig(); | ||
| vscode.workspace.onDidChangeConfiguration = (listener: (e: ConfigurationChangeEvent) => any, thisArgs?: any, disposables?: Disposable[]) => { | ||
| listenerFunction.push(listener); | ||
| return new Disposable(() => disposeCalled = true); | ||
| }; | ||
|
|
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| return vscode; | ||
| } | ||
| }); |