am cb247780: Merge "Remove Webviewtests in frameworks" into mnc-dev

#

# 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_MODULE_TAGS := tests

LOCAL_SRC_FILES := $(call all-subdir-java-files)

LOCAL_JAVA_LIBRARIES := android.test.runner

LOCAL_PACKAGE_NAME := WebViewTests

include $(BUILD_PACKAGE)

<?xml version="1.0" encoding="utf-8"?>

<!--

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.

-->

<manifest xmlns:android="http://schemas.android.com/apk/res/android" package="com.android.webviewtests">

    <application>

        <uses-library android:name="android.test.runner" />

        <activity android:name="WebViewStubActivity" android:label="WebViewStubActivity">

            <intent-filter>

                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.TEST" />

            </intent-filter>

        </activity>

    </application>

    <instrumentation android:name="android.test.InstrumentationTestRunner"

                     android:targetPackage="com.android.webviewtests"

                     android:label="Tests for android.webkit.WebView" />

</manifest>

<?xml version="1.0" encoding="utf-8"?>

<!--

 * Copyright (C) 2009 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.

 -->

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:orientation="vertical"

    android:layout_width="match_parent"

    android:layout_height="match_parent">

    <WebView android:id="@+id/web_page"

        android:layout_width="match_parent"

        android:layout_height="match_parent" />

</LinearLayout>

/*

 * 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.

 */

/**

 * Part of the test suite for the WebView's Java Bridge. This class tests the

 * general use of arrays.

 *

 * The conversions should follow

 * http://jdk6.java.net/plugin2/liveconnect/#JS_JAVA_CONVERSIONS. Places in

 * which the implementation differs from the spec are marked with

 * LIVECONNECT_COMPLIANCE.

 * FIXME: Consider making our implementation more compliant, if it will not

 * break backwards-compatibility. See b/4408210.

 *

 * To run this test ...

 *  adb shell am instrument -w -e class com.android.webviewtests.JavaBridgeArrayTest \

 *     com.android.webviewtests/android.test.InstrumentationTestRunner

 */

package com.android.webviewtests;

public class JavaBridgeArrayTest extends JavaBridgeTestBase {

    private class TestObject extends Controller {

        private boolean mBooleanValue;

        private int mIntValue;

        private String mStringValue;

        private int[] mIntArray;

        private int[][] mIntIntArray;

        private boolean mWasArrayMethodCalled;

        public synchronized void setBooleanValue(boolean x) {

            mBooleanValue = x;

            notifyResultIsReady();

        }

        public synchronized void setIntValue(int x) {

            mIntValue = x;

            notifyResultIsReady();

        }

        public synchronized void setStringValue(String x) {

            mStringValue = x;

            notifyResultIsReady();

        }

        public synchronized boolean waitForBooleanValue() {

            waitForResult();

            return mBooleanValue;

        }

        public synchronized int waitForIntValue() {

            waitForResult();

            return mIntValue;

        }

        public synchronized String waitForStringValue() {

            waitForResult();

            return mStringValue;

        }

        public synchronized void setIntArray(int[] x) {

            mIntArray = x;

            notifyResultIsReady();

        }

        public synchronized void setIntIntArray(int[][] x) {

            mIntIntArray = x;

            notifyResultIsReady();

        }

        public synchronized int[] waitForIntArray() {

            waitForResult();

            return mIntArray;

        }

        public synchronized int[][] waitForIntIntArray() {

            waitForResult();

            return mIntIntArray;

        }

        public synchronized int[] arrayMethod() {

            mWasArrayMethodCalled = true;

            return new int[] {42, 43, 44};

        }

        public synchronized boolean wasArrayMethodCalled() {

            return mWasArrayMethodCalled;

        }

    }

    private TestObject mTestObject;

    @Override

    protected void setUp() throws Exception {

        super.setUp();

        mTestObject = new TestObject();

        setUpWebView(mTestObject, "testObject");

    }

    public void testArrayLength() throws Throwable {

        executeJavaScript("testObject.setIntArray([42, 43, 44]);");

        int[] result = mTestObject.waitForIntArray();

        assertEquals(3, result.length);

        assertEquals(42, result[0]);

        assertEquals(43, result[1]);

        assertEquals(44, result[2]);

    }

    public void testPassNull() throws Throwable {

        executeJavaScript("testObject.setIntArray(null);");

        assertNull(mTestObject.waitForIntArray());

    }

    public void testPassUndefined() throws Throwable {

        executeJavaScript("testObject.setIntArray(undefined);");

        assertNull(mTestObject.waitForIntArray());

    }

    public void testPassEmptyArray() throws Throwable {

        executeJavaScript("testObject.setIntArray([]);");

        assertEquals(0, mTestObject.waitForIntArray().length);

    }

    // Note that this requires being able to pass a string from JavaScript to

    // Java.

    public void testPassArrayToStringMethod() throws Throwable {

        // LIVECONNECT_COMPLIANCE: Should call toString() on array.

        executeJavaScript("testObject.setStringValue([42, 42, 42]);");

        assertEquals("undefined", mTestObject.waitForStringValue());

    }

    // Note that this requires being able to pass an integer from JavaScript to

    // Java.

    public void testPassArrayToNonStringNonArrayMethod() throws Throwable {

        // LIVECONNECT_COMPLIANCE: Should raise JavaScript exception.

        executeJavaScript("testObject.setIntValue([42, 42, 42]);");

        assertEquals(0, mTestObject.waitForIntValue());

    }

    public void testPassNonArrayToArrayMethod() throws Throwable {

        // LIVECONNECT_COMPLIANCE: Should raise JavaScript exception.

        executeJavaScript("testObject.setIntArray(42);");

        assertNull(mTestObject.waitForIntArray());

    }

    public void testObjectWithLengthProperty() throws Throwable {

        executeJavaScript("testObject.setIntArray({length: 3, 1: 42});");

        int[] result = mTestObject.waitForIntArray();

        assertEquals(3, result.length);

        assertEquals(0, result[0]);

        assertEquals(42, result[1]);

        assertEquals(0, result[2]);

    }

    public void testNonNumericLengthProperty() throws Throwable {

        // LIVECONNECT_COMPLIANCE: This should not count as an array, so we

        // should raise a JavaScript exception.

        executeJavaScript("testObject.setIntArray({length: \"foo\"});");

        assertNull(mTestObject.waitForIntArray());

    }

    public void testLengthOutOfBounds() throws Throwable {

        // LIVECONNECT_COMPLIANCE: This should not count as an array, so we

        // should raise a JavaScript exception.

        executeJavaScript("testObject.setIntArray({length: -1});");

        assertNull(mTestObject.waitForIntArray());

        // LIVECONNECT_COMPLIANCE: This should not count as an array, so we

        // should raise a JavaScript exception.

        long length = (long)Integer.MAX_VALUE + 1L;

        executeJavaScript("testObject.setIntArray({length: " + length + "});");

        assertNull(mTestObject.waitForIntArray());

        // LIVECONNECT_COMPLIANCE: This should not count as an array, so we

        // should raise a JavaScript exception.

        length = (long)Integer.MAX_VALUE + 1L - (long)Integer.MIN_VALUE + 1L;

        executeJavaScript("testObject.setIntArray({length: " + length + "});");

        assertNull(mTestObject.waitForIntArray());

    }

    public void testSparseArray() throws Throwable {

        executeJavaScript("var x = [42, 43]; x[3] = 45; testObject.setIntArray(x);");

        int[] result = mTestObject.waitForIntArray();

        assertEquals(4, result.length);

        assertEquals(42, result[0]);

        assertEquals(43, result[1]);

        assertEquals(0, result[2]);

        assertEquals(45, result[3]);

    }

    // Note that this requires being able to pass a boolean from JavaScript to

    // Java.

    public void testMethodReturningArrayNotCalled() throws Throwable {

        // We don't invoke methods which return arrays, but note that no

        // exception is raised.

        // LIVECONNECT_COMPLIANCE: Should call method and convert result to

        // JavaScript array.

        executeJavaScript("testObject.setBooleanValue(undefined === testObject.arrayMethod())");

        assertTrue(mTestObject.waitForBooleanValue());

        assertFalse(mTestObject.wasArrayMethodCalled());

    }

    public void testMultiDimensionalArrayMethod() throws Throwable {

        // LIVECONNECT_COMPLIANCE: Should handle multi-dimensional arrays.

        executeJavaScript("testObject.setIntIntArray([ [42, 43], [44, 45] ]);");

        assertNull(mTestObject.waitForIntIntArray());

    }

    public void testPassMultiDimensionalArray() throws Throwable {

        // LIVECONNECT_COMPLIANCE: Should handle multi-dimensional arrays.

        executeJavaScript("testObject.setIntArray([ [42, 43], [44, 45] ]);");

        int[] result = mTestObject.waitForIntArray();

        assertEquals(2, result.length);

        assertEquals(0, result[0]);

        assertEquals(0, result[1]);

    }

}