fix: Accept reqBasePath proxy option (#137)

Author: mykola-mokhnach

lib/driver.js

@@ -69,7 +69,9 @@ export class SafariDriver extends BaseDriver {
     const [sessionId, caps] = await super.createSession(...args);
     this.safari = new SafariDriverServer(this.log);
     try {
-      await this.safari.start(formatCapsForServer(caps));
+      await this.safari.start(formatCapsForServer(caps), {
+        reqBasePath: this.basePath,
+      });
     } catch (e) {
       await this.deleteSession();
       throw e;

lib/safari.js

@@ -115,16 +115,25 @@ export class SafariDriverServer {
     return !!(SAFARI_DRIVER_PROCESS.isRunning);
   }
 
-  async start (caps) {
+  /**
+   *
+   * @param {import('@appium/types').StringRecord} caps
+   * @param {SessionOptions} [opts={}]
+   */
+  async start (caps, opts = {}) {
     await SAFARI_DRIVER_PROCESS.init();
 
-    this.proxy = new SafariProxy({
+    const proxyOptions = {
       server: '127.0.0.1',
       port: SAFARI_DRIVER_PROCESS.port,
       base: '',
       log: this.log,
       keepAlive: true,
-    });
+    };
+    if (opts.reqBasePath) {
+      proxyOptions.reqBasePath = opts.reqBasePath;
+    }
+    this.proxy = new SafariProxy(proxyOptions);
     this.proxy.didProcessExit = false;
     SAFARI_DRIVER_PROCESS.proc?.on('exit', () => {
       if (this.proxy) {
@@ -185,3 +194,8 @@ export class SafariDriverServer {
 }
 
 export default SafariDriverServer;
+
+/**
+ * @typedef {Object} SessionOptions
+ * @property {string} [reqBasePath]
+ */