Speedometer: Creating a wa3 speedometer workload

wa/workloads/speedometer/__init__.py

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+#    Copyright 2014-2016 ARM Limited
+#
+# 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.
+#
+import os
+import re
+
+from wa import UiautoWorkload, Parameter
+from wa.framework.exception import ValidationError
+from wa.utils.types import list_of_strs
+from wa.utils.misc import unique
+
+
+class Speedometer(UiautoWorkload):
+
+    name = 'speedometer'
+    regex=re.compile(r'Speedometer Score ([\d.]+)')
+    description = '''
+    A workload to execute the speedometer web based benchmark
+
+    Test description:
+    1. Open browser application
+    2. Navigate to the speedometer website - http://browserbench.org/Speedometer/
+    3. Execute the benchmark
+
+    '''
+
+    def __init__(self, target, **kwargs):
+        super(Speedometer, self).__init__(target, **kwargs)
+        self.gui.timeout = 1500
+
+    def setup(self, context):
+        super(Speedometer, self).setup(context)
+        self.target.execute('am start -a android.intent.action.VIEW -d http://browserbench.org/Speedometer/')
+
+    def update_output(self, context):
+        super(Speedometer, self).update_output(context)
+        result = None
+        logcat_file = context.get_artifact_path('logcat')
+        with open(logcat_file) as fh:
+            for line in fh:
+                match = self.regex.search(line)
+                if match:
+                    result = float(match.group(1))
+
+        if result is not None:
+            context.add_metric('Speedometer Score', result, 'Runs per minute', lower_is_better=False)
+        else:
+            raise WorkloadError("The Speedometer workload has failed. No score was obtainable.")
+

wa/workloads/speedometer/uiauto/app/src/main/java/com/arm/wa/uiauto/speedometer/UiAutomation.java

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+/*    Copyright 2014-2016 ARM Limited
+ *
+ * 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 com.arm.wa.uiauto.speedometer;
+
+import android.os.Bundle;
+import android.support.test.runner.AndroidJUnit4;
+import android.support.test.uiautomator.UiObject;
+import android.support.test.uiautomator.UiObjectNotFoundException;
+import android.support.test.uiautomator.UiSelector;
+
+import com.arm.wa.uiauto.BaseUiAutomation;
+import android.util.Log;
+
+
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.util.concurrent.TimeUnit;
+
+@RunWith(AndroidJUnit4.class)
+public class UiAutomation extends BaseUiAutomation {
+
+    private int networkTimeoutSecs = 30;
+    private long networkTimeout =  TimeUnit.SECONDS.toMillis(networkTimeoutSecs);
+    public static String TAG = "UXPERF";
+    public boolean textenabled = false;
+
+    @Before
+    public void initialize(){
+        initialize_instrumentation();
+    }
+
+    @Test
+    public void setup() throws Exception{
+        setScreenOrientation(ScreenOrientation.NATURAL);
+        clearFirstRun();
+    }
+
+    @Test
+    public void runWorkload() throws Exception {
+        runBenchmark();
+    }
+
+    @Test
+    public void teardown() throws Exception{
+        unsetScreenOrientation();
+    }
+
+    public void clearFirstRun() throws Exception {
+        UiObject accept = 
+            mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/terms_accept")
+                .className("android.widget.Button"));
+        if (accept.exists()){
+            accept.click();
+            UiObject negative = 
+                mDevice.findObject(new UiSelector().resourceId("com.android.chrome:id/negative_button")
+                    .className("android.widget.Button"));
+            negative.waitForExists(100000);
+            negative.click();
+        }
+    }
+
+    public void runBenchmark() throws Exception {
+        UiObject start = 
+            mDevice.findObject(new UiSelector().description("Start Test")
+                .className("android.widget.Button"));
+            if (start.exists()){
+                start.click();
+            } else {
+            UiObject starttext = 
+                mDevice.findObject(new UiSelector().text("Start Test")
+                    .className("android.widget.Button"));
+                starttext.click();
+            }
+        UiObject scores = 
+            mDevice.findObject(new UiSelector().resourceId("result-number")
+                .className("android.view.View"));
+        scores.waitForExists(2100000);
+        String textScore = scores.getText();
+        Log.d(TAG, "Speedometer Score " + textScore);
+        Log.d(TAG, "Speedometer Score " + scores.getContentDescription());
+    }
+}
+