| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package android.webgl.cts; |
| |
| import android.util.Log; |
| import android.webgl.cts.R; |
| import android.webgl.WebGLActivity; |
| import java.lang.Override; |
| import java.io.File; |
| import java.io.InputStream; |
| |
| /** |
| * A Singleton class to wrap the WebGL Conformance Test Suite. |
| */ |
| public class WebGLConformanceSuite { |
| private final String TAG = "WebGLConformanceSuite"; |
| private static volatile WebGLConformanceSuite mInstance = null; |
| |
| private WebGLConformanceSuite(WebGLActivity activity) throws Exception { |
| Log.i(TAG, "Unzipping WebGL Conformance Suite: " |
| + activity.getCacheDir().getPath()); |
| InputStream suite = activity.getResources().openRawResource(R.raw.webgl_sdk_tests); |
| ZipUtil.unzipToPath(suite, activity.getCacheDir()); |
| InputStream harness = activity.getResources().openRawResource(R.raw.harness); |
| ZipUtil.streamToPath(harness, activity.getCacheDir(), "harness.html"); |
| } |
| |
| public static WebGLConformanceSuite init(WebGLActivity activity) |
| throws Exception { |
| if (mInstance == null) { |
| synchronized (WebGLConformanceSuite.class) { |
| mInstance = new WebGLConformanceSuite(activity); |
| } |
| } |
| return mInstance; |
| } |
| } |