1 files changed, 105 insertions, 0 deletions
diff --git a/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testrule/EnablePostTestDumpsys.java b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testrule/EnablePostTestDumpsys.java
new file mode 100644
index 0000000000..1802193c27
--- /dev/null
+++ b/platform/android/MapboxGLAndroidSDKTestApp/src/androidTest/java/com/mapbox/mapboxsdk/testrule/EnablePostTestDumpsys.java
@@ -0,0 +1,105 @@
+package com.mapbox.mapboxsdk.testrule;
+
+import android.os.Trace;
+
+import com.mapbox.mapboxsdk.testapp.BuildConfig;
+
+import org.junit.rules.ExternalResource;
+import org.junit.runner.Description;
+import org.junit.runners.model.Statement;
+
+import static com.mapbox.mapboxsdk.testapp.utils.PerfTestingUtils.getTestFile;
+import static org.junit.Assert.assertTrue;
+
+import java.io.BufferedReader;
+import java.io.File;
+import java.io.FileWriter;
+import java.io.InputStreamReader;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class EnablePostTestDumpsys extends ExternalResource {
+  private Logger logger = Logger.getLogger(EnablePostTestDumpsys.class.getName());
+
+  private String mTestName;
+  private String mTestClass;
+
+  @Override
+  public Statement apply(Statement base, Description description) {
+    mTestName = description.getMethodName();
+    mTestClass = description.getClassName();
+    return super.apply(base, description);
+  }
+
+  @Override
+  public void before() {
+    try {
+      Runtime.getRuntime().exec("pm grant com.mapbox.mapboxsdk.testapp android.permission.DUMP");
+      Runtime.getRuntime().exec("pm grant com.mapbox.mapboxsdk.testapp android.permission.READ_LOGS");
+      Runtime.getRuntime().exec("pm grant com.mapbox.mapboxsdk.testapp android.permission.PACKAGE_USAGE_STATS");
+      ProcessBuilder builder = new ProcessBuilder();
+      builder.command("dumpsys", "gfxinfo", "--reset",
+        // NOTE: Using the android app BuildConfig specifically.
+        BuildConfig.APPLICATION_ID);
+      Process process = builder.start();
+      process.waitFor();
+    } catch (Exception exception) {
+      logger.log(Level.SEVERE, "Unable to reset dumpsys", exception);
+    }
+  }
+
+  @Override
+  protected void after() {
+    if (android.os.Build.VERSION.SDK_INT >= 23) {
+      FileWriter fileWriter = null;
+      BufferedReader bufferedReader = null;
+      try {
+        Trace.beginSection("Taking Dumpsys");
+        ProcessBuilder processBuilder = new ProcessBuilder();
+
+        // TODO: If less than API level 23 we should remove framestats.
+        processBuilder.command("dumpsys", "gfxinfo",
+          // NOTE: Using the android app BuildConfig specifically.
+          BuildConfig.APPLICATION_ID);
+
+        /*processBuilder.command("dumpsys", "package",
+          // NOTE: Using the android app BuildConfig specifically.
+          BuildConfig.APPLICATION_ID, "|", "grep", "permission.DUMP");*/
+        processBuilder.redirectErrorStream(true);
+        Process process = processBuilder.start();
+        fileWriter = new FileWriter(getTestFile(mTestClass, mTestName, "gfxinfo.dumpsys"
+          + ".log"));
+        bufferedReader = new BufferedReader(
+          new InputStreamReader(process.getInputStream()));
+        String line;
+        while ((line = bufferedReader.readLine()) != null) {
+          fileWriter.append(line);
+          fileWriter.append(System.lineSeparator());
+        }
+        process.waitFor();
+        if (process.exitValue() != 0) {
+          throw new Exception("Error while taking dumpsys, exitCode=" +
+            process.exitValue());
+        }
+      } catch (Exception exception) {
+        logger.log(Level.SEVERE, "Unable to take a dumpsys", exception);
+      } finally {
+        if (fileWriter != null) {
+          try {
+            fileWriter.close();
+          } catch (Exception e) {
+            e.printStackTrace();
+          }
+        }
+        if (bufferedReader != null) {
+          try {
+            bufferedReader.close();
+          } catch (Exception e) {
+            e.printStackTrace();
+          }
+        }
+        Trace.endSection();
+      }
+    }
+  }
+}