fix(android): use specified Ti.Filesystem.File path to createFile() (#…

…11099)

* fix(android): use specified Ti.Filesystem.File path to createFile()

Fixes TIMOB-27193

* test(android): add test case for createFile()

android/titanium/src/java/org/appcelerator/titanium/TiFileProxy.java

@@ -1,6 +1,6 @@
 /**
  * Appcelerator Titanium Mobile
- * Copyright (c) 2011-2018 by Appcelerator, Inc. All Rights Reserved.
+ * Copyright (c) 2011-2019 by Appcelerator, Inc. All Rights Reserved.
  * Licensed under the terms of the Apache Public License
  * Please see the LICENSE included with this distribution for details.
  */
@@ -169,11 +169,6 @@ public boolean createDirectory(@Kroll.argument(optional = true) Object arg)
 	@Kroll.method
 	public boolean createFile()
 	{
-		Context context = TiApplication.getInstance().getApplicationContext();
-		ContextWrapper contextWrapper = new ContextWrapper(context);
-		tbf = new TiFile(
-			new File(contextWrapper.getDir("data", Context.MODE_PRIVATE) + "/" + tbf.getNativeFile().getName()), path,
-			getExecutable());
 		return tbf.createFile();
 	}
 

tests/Resources/ti.filesystem.file.addontest.js

@@ -0,0 +1,22 @@
+/*
+ * Appcelerator Titanium Mobile
+ * Copyright (c) 2019-Present by Appcelerator, Inc. All Rights Reserved.
+ * Licensed under the terms of the Apache Public License
+ * Please see the LICENSE included with this distribution for details.
+ */
+/* eslint-env mocha */
+/* eslint no-unused-expressions: "off" */
+'use strict';
+const should = require('./utilities/assertions');
+
+describe('Ti.Filesystem', () => {
+	it.android('TIMOB-27193', () => {
+		const filename = `TIMOB-27193_${Date.now()}.txt`;
+		const file = Ti.Filesystem.getFile(Ti.Filesystem.tempDirectory, filename);
+		const originalPath = file.nativePath;
+		file.createFile();
+		should(file.exists()).eql(true);
+		// make sure we're not getting swindled by having the underlying file inside the proxy get changed on us!
+		should(file.nativePath).eql(originalPath);
+	});
+});