Renamed class to CpuArchTest

Author: hiteshsondhi88

FFmpegAndroid/src/androidTest/java/com/github/hiteshsondhi88/libffmpeg/CheckFFmpegAssets.java

@@ -0,0 +1,39 @@
+package com.github.hiteshsondhi88.libffmpeg;
+
+import android.content.res.AssetManager;
+import android.text.TextUtils;
+
+import com.github.hiteshsondhi88.libffmpeg.utils.AssertionHelper;
+
+import java.io.IOException;
+import java.io.InputStream;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+public class CpuArchTest extends CommonInstrumentationTestCase {
+
+    public void testFFmpegAssetsWithSha1Sum() {
+        testFFmpegAsset(CpuArch.ARMv7, "armeabi-v7a/ffmpeg");
+        testFFmpegAsset(CpuArch.ARMv7_NEON, "armeabi-v7a-neon/ffmpeg");
+        testFFmpegAsset(CpuArch.x86, "x86/ffmpeg");
+    }
+
+    private void testFFmpegAsset(CpuArch cpuArch, String assetsPath) {
+        AssetManager assetMgr = getInstrumentation().getContext().getResources().getAssets();
+        InputStream is = null;
+        try {
+            is = assetMgr.open(assetsPath);
+            String assetSha1Sum = FileUtils.SHA1(is);
+            assertThat(!TextUtils.isEmpty(cpuArch.getSha1())
+                    && !TextUtils.isEmpty(assetSha1Sum)
+                    && cpuArch.getSha1().equals(assetSha1Sum)).isTrue();
+        } catch (IOException e) {
+            Log.e(e);
+            AssertionHelper.assertError("error validating ffmpeg asset "+assetsPath);
+        } finally {
+            Util.close(is);
+        }
+
+    }
+
+}