adds TerminalService tests

src/vs/workbench/parts/execution/test/browser/terminalService.test.ts

+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+'use strict';
+
+import {equal} from 'assert';
+import {WinTerminalService, LinuxTerminalService} from 'vs/workbench/parts/execution/electron-browser/terminalService';
+import {defaultWindowsTerm, defaultLinuxTerm} from 'vs/workbench/parts/execution/common/terminal';
+
+suite('Execution - TerminalService', () => {
+	let mockOnExit;
+	let mockOnError;
+	let mockConfig;
+
+	setup(() => {
+		mockConfig = {
+			terminal: {
+				windows: {
+					exec: 'testWindowsShell'
+				},
+				linux: {
+					exec: 'testLinuxShell'
+				}
+			}
+		};
+		mockOnExit = s => s;
+		mockOnError = e => e;
+	});
+
+	test("WinTerminalService - uses terminal from configuration", done => {
+		let testShell = 'cmd';
+		let testCwd = 'path/to/workspace';
+		let mockSpawner = {
+			spawn: (command, args, opts) => {
+				// assert
+				equal(command, testShell, 'shell should equal expected');
+				equal(args[args.length - 1], mockConfig.terminal.windows.exec, 'terminal should equal expected')
+				equal(opts.cwd, testCwd, 'opts.cwd should equal expected');
+				done();
+				return {
+					on: (evt) => evt
+				}
+			}
+		};
+		let testService = new WinTerminalService(mockConfig);
+		(<any>testService).spawnTerminal(
+			mockSpawner,
+			mockConfig,
+			testShell,
+			testCwd,
+			mockOnExit,
+			mockOnError
+		);
+	});
+
+	test("WinTerminalService - uses default terminal when configuration.terminal.windows.exec is undefined", done => {
+		let testShell = 'cmd';
+		let testCwd = 'path/to/workspace';
+		let mockSpawner = {
+			spawn: (command, args, opts) => {
+				// assert
+				equal(args[args.length - 1], defaultWindowsTerm, 'terminal should equal expected')
+				done();
+				return {
+					on: (evt) => evt
+				}
+			}
+		};
+		mockConfig.terminal.windows.exec = undefined;
+		let testService = new WinTerminalService(mockConfig);
+		(<any>testService).spawnTerminal(
+			mockSpawner,
+			mockConfig,
+			testShell,
+			testCwd,
+			mockOnExit,
+			mockOnError
+		);
+	});
+
+	test("LinuxTerminalService - uses terminal from configuration", done => {
+		let testCwd = 'path/to/workspace';
+		let mockSpawner = {
+			spawn: (command, args, opts) => {
+				// assert
+				equal(command, mockConfig.terminal.linux.exec, 'terminal should equal expected');
+				equal(opts.cwd, testCwd, 'opts.cwd should equal expected');
+				done();
+				return {
+					on: (evt) => evt
+				}
+			}
+		};
+		let testService = new LinuxTerminalService(mockConfig);
+		(<any>testService).spawnTerminal(
+			mockSpawner,
+			mockConfig,
+			testCwd,
+			mockOnExit,
+			mockOnError
+		);
+	});
+
+	test("LinuxTerminalService - uses default terminal when configuration.terminal.linux.exec is undefined", done => {
+		let testCwd = 'path/to/workspace';
+		let mockSpawner = {
+			spawn: (command, args, opts) => {
+				// assert
+				equal(command, defaultLinuxTerm, 'terminal should equal expected')
+				done();
+				return {
+					on: (evt) => evt
+				}
+			}
+		};
+		mockConfig.terminal.linux.exec = undefined;
+		let testService = new LinuxTerminalService(mockConfig);
+		(<any>testService).spawnTerminal(
+			mockSpawner,
+			mockConfig,
+			testCwd,
+			mockOnExit,
+			mockOnError
+		);
+	});
+
+});
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