Added unit test for getExecPath

arduino-ide-extension/test/node/exec-util.test.ts

@@ -0,0 +1,32 @@
+import * as os from 'os';
+import { expect, use } from 'chai';
+import { NullLogger } from './logger';
+import { getExecPath } from '../../lib/node/exec-util'
+
+use(require('chai-string'));
+
+describe('getExecPath', () => {
+    it('should resolve arduino-cli', async () => {
+        const path = await getExecPath('arduino-cli', new NullLogger(), 'version');
+        if (os.platform() === 'win32')
+            expect(path).to.endsWith('\\arduino-cli.exe');
+        else
+            expect(path).to.endsWith('/arduino-cli');
+    });
+
+    it('should resolve arduino-language-server', async () => {
+        const path = await getExecPath('arduino-language-server', new NullLogger());
+        if (os.platform() === 'win32')
+            expect(path).to.endsWith('\\arduino-language-server.exe');
+        else
+            expect(path).to.endsWith('/arduino-language-server');
+    });
+
+    it('should resolve clangd', async () => {
+        const path = await getExecPath('clangd', new NullLogger(), '--version', os.platform() !== 'win32');
+        if (os.platform() === 'win32')
+            expect(path).to.endsWith('\\clangd.exe');
+        else
+            expect(path).to.endsWith('/clangd');
+    });
+});

arduino-ide-extension/test/node/logger.ts

@@ -0,0 +1,89 @@
+import { ILogger, Loggable, LogLevel } from '@theia/core';
+
+export class NullLogger implements ILogger {
+    logLevel = 0;
+
+    setLogLevel(logLevel: number): Promise<void> {
+        this.logLevel = logLevel;
+        return Promise.resolve();
+    }
+    getLogLevel(): Promise<number> {
+        return Promise.resolve(this.logLevel);
+    }
+    isEnabled(logLevel: number): Promise<boolean> {
+        return Promise.resolve(logLevel >= this.logLevel);
+    }
+    ifEnabled(logLevel: number): Promise<void> {
+        if (logLevel >= this.logLevel)
+            return Promise.resolve();
+        else
+            return Promise.reject();
+    }
+    log(logLevel: any, loggable: any, ...rest: any[]) {
+        return Promise.resolve();
+    }
+
+    isTrace(): Promise<boolean> {
+        return this.isEnabled(LogLevel.TRACE);
+    }
+    ifTrace(): Promise<void> {
+        return this.ifEnabled(LogLevel.TRACE);
+    }
+    trace(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.TRACE, arg, ...params);
+    }
+
+    isDebug(): Promise<boolean> {
+        return this.isEnabled(LogLevel.DEBUG);
+    }
+    ifDebug(): Promise<void> {
+        return this.ifEnabled(LogLevel.DEBUG);
+    }
+    debug(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.DEBUG, arg, ...params);
+    }
+
+    isInfo(): Promise<boolean> {
+        return this.isEnabled(LogLevel.INFO);
+    }
+    ifInfo(): Promise<void> {
+        return this.ifEnabled(LogLevel.INFO);
+    }
+    info(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.INFO, arg, ...params);
+    }
+
+    isWarn(): Promise<boolean> {
+        return this.isEnabled(LogLevel.WARN);
+    }
+    ifWarn(): Promise<void> {
+        return this.ifEnabled(LogLevel.WARN);
+    }
+    warn(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.WARN, arg, ...params);
+    }
+
+    isError(): Promise<boolean> {
+        return this.isEnabled(LogLevel.ERROR);
+    }
+    ifError(): Promise<void> {
+        return this.ifEnabled(LogLevel.ERROR);
+    }
+    error(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.ERROR, arg, ...params);
+    }
+
+    isFatal(): Promise<boolean> {
+        return this.isEnabled(LogLevel.FATAL);
+    }
+    ifFatal(): Promise<void> {
+        return this.ifEnabled(LogLevel.FATAL);
+    }
+    fatal(arg: any | Loggable, ...params: any[]): Promise<void> {
+        return this.log(LogLevel.FATAL, arg, ...params);
+    }
+
+    child(name: string): ILogger {
+        return this;
+    }
+}