Refactored MonkeyRunner to use ChimpChat

Change-Id: Icbe5bcb066021d578faae43aa49b58ab1595870b
author: Michael Wright <michaelwr@google.com> 2011-06-13 09:17:03 -0700
committer: Michael Wright <michaelwr@google.com> 2011-06-20 14:24:05 -0700
commit: 8c09f35fe02c38c18f8f7b9e0a531d6ac158476e (patch)
tree: 3528a0073582805b438e88b8d0014e844d914c41 /chimpchat/test
parent: 7af6646391705a276b814bf8b45f8874554831fb (diff)
download: sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.zip
sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.tar.gz
sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.tar.bz2
11 files changed, 392 insertions, 0 deletions
diff --git a/chimpchat/test/Android.mk b/chimpchat/test/Android.mk
new file mode 100644
index 0000000..7b6698d
--- /dev/null
+++ b/chimpchat/test/Android.mk
@@ -0,0 +1,25 @@
+#
+# Copyright (C) 2011 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.
+#
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+
+LOCAL_SRC_FILES := $(call all-subdir-java-files)
+LOCAL_MODULE := chimpchattest
+LOCAL_JAVA_LIBRARIES :=  junit chimpchat ddmlib guavalib
+
+LOCAL_MODULE_TAGS := tests
+
+include $(BUILD_HOST_JAVA_LIBRARY)
diff --git a/chimpchat/test/com/android/chimpchat/AllTests.java b/chimpchat/test/com/android/chimpchat/AllTests.java
new file mode 100644
index 0000000..9f647e3
--- /dev/null
+++ b/chimpchat/test/com/android/chimpchat/AllTests.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (C) 2011 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 com.android.chimpchat;
+
+import com.android.chimpchat.adb.AdbChimpDeviceTest;
+import com.android.chimpchat.adb.LinearInterpolatorTest;
+
+import junit.framework.Test;
+import junit.framework.TestCase;
+import junit.framework.TestResult;
+import junit.framework.TestSuite;
+import junit.textui.TestRunner;
+
+/**
+ * Test suite to run all the tests for MonkeyRunner.
+ */
+public class AllTests {
+    public static Test suite(Class<? extends TestCase>... classes) {
+        TestSuite suite = new TestSuite();
+        for (Class<? extends TestCase> clz : classes) {
+            suite.addTestSuite(clz);
+        }
+        return suite;
+    }
+
+    public static void main(String args[]) {
+        TestRunner tr = new TestRunner();
+        TestResult result = tr.doRun(AllTests.suite(ImageUtilsTest.class,
+                LinearInterpolatorTest.class, AdbChimpDeviceTest.class));
+        if (result.wasSuccessful()) {
+            System.exit(0);
+        } else {
+            System.exit(1);
+        }
+    }
+}
diff --git a/chimpchat/test/com/android/chimpchat/ImageUtilsTest.java b/chimpchat/test/com/android/chimpchat/ImageUtilsTest.java
new file mode 100644
index 0000000..19dc4ed
--- /dev/null
+++ b/chimpchat/test/com/android/chimpchat/ImageUtilsTest.java
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2011 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 com.android.chimpchat;
+
+import com.android.ddmlib.RawImage;
+import com.android.chimpchat.adb.image.CaptureRawAndConvertedImage;
+import com.android.chimpchat.adb.image.ImageUtils;
+import com.android.chimpchat.adb.image.CaptureRawAndConvertedImage.ChimpRawImage;
+
+import junit.framework.TestCase;
+
+import java.awt.image.BufferedImage;
+import java.awt.image.WritableRaster;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.ObjectInputStream;
+
+import javax.imageio.ImageIO;
+
+public class ImageUtilsTest extends TestCase {
+    private static BufferedImage createBufferedImage(String name) throws IOException {
+        InputStream is = ImageUtilsTest.class.getResourceAsStream(name);
+        BufferedImage img =  ImageIO.read(is);
+        is.close();
+        return img;
+    }
+
+    private static RawImage createRawImage(String name) throws IOException, ClassNotFoundException {
+        ObjectInputStream is =
+            new ObjectInputStream(ImageUtilsTest.class.getResourceAsStream(name));
+        CaptureRawAndConvertedImage.ChimpRawImage wrapper = (ChimpRawImage) is.readObject();
+        is.close();
+        return wrapper.toRawImage();
+    }
+
+    /**
+     * Check that the two images will draw the same (ie. have the same pixels).  This is different
+     * that BufferedImage.equals(), which also wants to check that they have the same ColorModel
+     * and other parameters.
+     *
+     * @param i1 the first image
+     * @param i2 the second image
+     * @return true if both images will draw the same (ie. have same pixels).
+     */
+    private static boolean checkImagesHaveSamePixels(BufferedImage i1, BufferedImage i2) {
+        if (i1.getWidth() != i2.getWidth()) {
+            return false;
+        }
+        if (i1.getHeight() != i2.getHeight()) {
+            return false;
+        }
+
+        for (int y = 0; y < i1.getHeight(); y++) {
+            for (int x = 0; x < i1.getWidth(); x++) {
+                int p1 = i1.getRGB(x, y);
+                int p2 = i2.getRGB(x, y);
+                if (p1 != p2) {
+                    WritableRaster r1 = i1.getRaster();
+                    WritableRaster r2 = i2.getRaster();
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    public void testImageConversionOld() throws IOException, ClassNotFoundException {
+        RawImage rawImage = createRawImage("image1.raw");
+        BufferedImage convertedImage = ImageUtils.convertImage(rawImage);
+        BufferedImage correctConvertedImage = createBufferedImage("image1.png");
+
+        assertTrue(checkImagesHaveSamePixels(convertedImage, correctConvertedImage));
+    }
+
+    public void testImageConversionNew() throws IOException, ClassNotFoundException {
+        RawImage rawImage = createRawImage("image2.raw");
+        BufferedImage convertedImage = ImageUtils.convertImage(rawImage);
+        BufferedImage correctConvertedImage = createBufferedImage("image2.png");
+
+        assertTrue(checkImagesHaveSamePixels(convertedImage, correctConvertedImage));
+    }
+}
diff --git a/chimpchat/test/com/android/chimpchat/adb/AdbChimpDeviceTest.java b/chimpchat/test/com/android/chimpchat/adb/AdbChimpDeviceTest.java
new file mode 100644
index 0000000..482941a
--- /dev/null
+++ b/chimpchat/test/com/android/chimpchat/adb/AdbChimpDeviceTest.java
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2011 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 com.android.chimpchat.adb;
+
+import com.google.common.base.Joiner;
+import com.google.common.io.Resources;
+
+import junit.framework.TestCase;
+
+import java.io.IOException;
+import java.net.URL;
+import java.nio.charset.Charset;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Unit Tests for AdbChimpDevice.
+ */
+public class AdbChimpDeviceTest extends TestCase {
+    private static String MULTILINE_RESULT = "\r\n" +
+    "Test results for InstrumentationTestRunner=.\r\n" +
+    "Time: 2.242\r\n" +
+    "\r\n" +
+    "OK (1 test)";
+
+    private static String getResource(String resName) throws IOException {
+        URL resource = Resources.getResource(AdbChimpDeviceTest.class, resName);
+        List<String> lines = Resources.readLines(resource, Charset.defaultCharset());
+        return Joiner.on("\r\n").join(lines);
+    }
+
+    public void testSimpleResultParse() throws IOException {
+        String result = getResource("instrument_result.txt");
+        Map<String, Object> convertedResult = AdbChimpDevice.convertInstrumentResult(result);
+
+        assertEquals("one", convertedResult.get("result1"));
+        assertEquals("two", convertedResult.get("result2"));
+    }
+
+    public void testMultilineResultParse() throws IOException {
+        String result = getResource("multiline_instrument_result.txt");
+        Map<String, Object> convertedResult = AdbChimpDevice.convertInstrumentResult(result);
+
+        assertEquals(MULTILINE_RESULT, convertedResult.get("stream"));
+    }
+}
diff --git a/chimpchat/test/com/android/chimpchat/adb/LinearInterpolatorTest.java b/chimpchat/test/com/android/chimpchat/adb/LinearInterpolatorTest.java
new file mode 100644
index 0000000..f9bc72f
--- /dev/null
+++ b/chimpchat/test/com/android/chimpchat/adb/LinearInterpolatorTest.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2011 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 com.android.chimpchat.adb;
+
+import com.google.common.collect.Lists;
+
+import com.android.chimpchat.adb.LinearInterpolator.Point;
+
+import junit.framework.TestCase;
+
+import java.util.List;
+
+/**
+ * Unit tests for the LinerInterpolator class.S
+ */
+public class LinearInterpolatorTest extends TestCase {
+    private static class Collector implements LinearInterpolator.Callback {
+        private final List<LinearInterpolator.Point> points = Lists.newArrayList();
+
+        public List<LinearInterpolator.Point> getPoints() {
+            return points;
+        }
+
+        public void end(Point input) {
+            points.add(input);
+        }
+
+        public void start(Point input) {
+            points.add(input);
+        }
+
+        public void step(Point input) {
+            points.add(input);
+        }
+    }
+
+    List<Integer> STEP_POINTS = Lists.newArrayList(0, 100, 200, 300, 400, 500, 600, 700, 800, 900,
+            1000);
+    List<Integer> REVERSE_STEP_POINTS = Lists.newArrayList(1000, 900, 800, 700, 600, 500, 400, 300,
+            200, 100, 0);
+
+    public void testLerpRight() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(0, 100),
+                new LinearInterpolator.Point(1000, 100),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(STEP_POINTS.get(x), 100), points.get(x));
+        }
+    }
+
+    public void testLerpLeft() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(1000, 100),
+                new LinearInterpolator.Point(0, 100),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(REVERSE_STEP_POINTS.get(x), 100), points.get(x));
+        }
+    }
+
+    public void testLerpUp() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(100, 1000),
+                new LinearInterpolator.Point(100, 0),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(100, REVERSE_STEP_POINTS.get(x)), points.get(x));
+        }
+    }
+
+    public void testLerpDown() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(100, 0),
+                new LinearInterpolator.Point(100, 1000),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(100, STEP_POINTS.get(x)), points.get(x));
+        }
+    }
+
+    public void testLerpNW() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(0, 0),
+                new LinearInterpolator.Point(1000, 1000),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(STEP_POINTS.get(x), STEP_POINTS.get(x)), points.get(x));
+        }
+    }
+
+    public void testLerpNE() {
+        LinearInterpolator lerp = new LinearInterpolator(10);
+        Collector collector = new Collector();
+        lerp.interpolate(new LinearInterpolator.Point(1000, 1000),
+                new LinearInterpolator.Point(0, 0),
+                collector);
+
+        List<LinearInterpolator.Point> points = collector.getPoints();
+        assertEquals(11, points.size());
+        for (int x = 0; x < points.size(); x++) {
+            assertEquals(new Point(REVERSE_STEP_POINTS.get(x), REVERSE_STEP_POINTS.get(x)), points.get(x));
+        }
+    }
+}
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/adb/instrument_result.txt b/chimpchat/test/resources/com/android/monkeyrunner/adb/instrument_result.txt
new file mode 100644
index 0000000..c127c0f
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/adb/instrument_result.txt
@@ -0,0 +1,10 @@
+INSTRUMENTATION_STATUS: id=InstrumentationTestRunner
+INSTRUMENTATION_STATUS: current=1
+INSTRUMENTATION_STATUS: class=com.example.android.notepad.NotePadTest
+INSTRUMENTATION_STATUS: stream=.
+INSTRUMENTATION_STATUS: numtests=1
+INSTRUMENTATION_STATUS: test=testActivityTestCaseSetUpProperly
+INSTRUMENTATION_STATUS_CODE: 0
+INSTRUMENTATION_RESULT: result1=one
+INSTRUMENTATION_RESULT: result2=two
+INSTRUMENTATION_CODE: -1
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/adb/multiline_instrument_result.txt b/chimpchat/test/resources/com/android/monkeyrunner/adb/multiline_instrument_result.txt
new file mode 100644
index 0000000..32fd901
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/adb/multiline_instrument_result.txt
@@ -0,0 +1,15 @@
+INSTRUMENTATION_STATUS: id=InstrumentationTestRunner
+INSTRUMENTATION_STATUS: current=1
+INSTRUMENTATION_STATUS: class=com.example.android.notepad.NotePadTest
+INSTRUMENTATION_STATUS: stream=.
+INSTRUMENTATION_STATUS: numtests=1
+INSTRUMENTATION_STATUS: test=testActivityTestCaseSetUpProperly
+INSTRUMENTATION_STATUS_CODE: 0
+INSTRUMENTATION_RESULT: stream=
+Test results for InstrumentationTestRunner=.
+Time: 2.242
+
+OK (1 test)
+
+
+INSTRUMENTATION_CODE: -1
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/image1.png b/chimpchat/test/resources/com/android/monkeyrunner/image1.png
new file mode 100644
index 0000000..9ef1800
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/image1.png
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/image1.raw b/chimpchat/test/resources/com/android/monkeyrunner/image1.raw
new file mode 100644
index 0000000..99ec013
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/image1.raw
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/image2.png b/chimpchat/test/resources/com/android/monkeyrunner/image2.png
new file mode 100644
index 0000000..03ff0c1
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/image2.png
diff --git a/chimpchat/test/resources/com/android/monkeyrunner/image2.raw b/chimpchat/test/resources/com/android/monkeyrunner/image2.raw
new file mode 100644
index 0000000..06e5b47
--- /dev/null
+++ b/chimpchat/test/resources/com/android/monkeyrunner/image2.raw
author	Michael Wright <michaelwr@google.com>	2011-06-13 09:17:03 -0700
committer	Michael Wright <michaelwr@google.com>	2011-06-20 14:24:05 -0700
commit	8c09f35fe02c38c18f8f7b9e0a531d6ac158476e (patch)
tree	3528a0073582805b438e88b8d0014e844d914c41 /chimpchat/test
parent	7af6646391705a276b814bf8b45f8874554831fb (diff)
download	sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.zip sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.tar.gz sdk-8c09f35fe02c38c18f8f7b9e0a531d6ac158476e.tar.bz2