Merge "Move RSTest to compatibility library."

#

# Copyright (C) 2013 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-java-files-under, src) $(call all-renderscript-files-under, src)

LOCAL_PACKAGE_NAME := RSTest_Compat

LOCAL_STATIC_JAVA_LIBRARIES := android.support.v8.renderscript

LOCAL_SDK_VERSION := 8

LOCAL_RENDERSCRIPT_TARGET_API := 18

LOCAL_RENDERSCRIPT_COMPATIBILITY := 18

LOCAL_RENDERSCRIPT_FLAGS := -rs-package-name=android.support.v8.renderscript

LOCAL_REQUIRED_MODULES := librsjni

include $(BUILD_PACKAGE)

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

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

    package="com.android.rs.test">

  <uses-sdk android:minSdkVersion="8" />

  <uses-sdk android:targetSdkVersion="8" />

    <application

        android:label="_RS_Test_Compat"

        android:icon="@drawable/test_pattern">

        <activity android:name="RSTest"

                  android:screenOrientation="portrait">

            <intent-filter>

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

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

            </intent-filter>

        </activity>

    </application>

</manifest>

/*

 * Copyright (C) 2013 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.rs.test;

import android.support.v8.renderscript.RenderScript;

import android.app.ListActivity;

import android.content.res.Configuration;

import android.os.Bundle;

import android.os.Handler;

import android.os.Looper;

import android.os.Message;

import android.provider.Settings.System;

import android.util.Log;

import android.view.Menu;

import android.view.MenuItem;

import android.view.View;

import android.view.Window;

import android.widget.Button;

import android.widget.ListView;

import android.widget.ArrayAdapter;

import java.lang.Runtime;

public class RSTest extends ListActivity {

    private static final String LOG_TAG = "RSTest_Compat";

    private static final boolean DEBUG  = false;

    private static final boolean LOG_ENABLED = false;

    private RenderScript mRS;

    private RSTestCore RSTC;

    String mTestNames[];

    @Override

    public void onCreate(Bundle icicle) {

        super.onCreate(icicle);

        mRS = RenderScript.create(this);

        RSTC = new RSTestCore(this);

        RSTC.init(mRS, getResources());

    }

    static void log(String message) {

        if (LOG_ENABLED) {

            Log.v(LOG_TAG, message);

        }

    }

}

/*

 * Copyright (C) 2008-2013 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.rs.test;

import android.content.Context;

import android.content.res.Resources;

import android.support.v8.renderscript.*;

import android.util.Log;

import java.util.ArrayList;

import java.util.ListIterator;

import java.util.Timer;

import java.util.TimerTask;

import android.app.ListActivity;

import android.widget.ArrayAdapter;

public class RSTestCore {

    ListActivity mCtx;

    public RSTestCore(ListActivity ctx) {

        mCtx = ctx;

    }

    private Resources mRes;

    private RenderScript mRS;

    private ArrayList<UnitTest> unitTests;

    private ListIterator<UnitTest> test_iter;

    private UnitTest activeTest;

    private boolean stopTesting;

    private ScriptField_ListAllocs_s mListAllocs;

    private ArrayAdapter<UnitTest> testAdapter;

    /* Periodic timer for ensuring future tests get scheduled */

    private Timer mTimer;

    public static final int RS_TIMER_PERIOD = 100;

    public void init(RenderScript rs, Resources res) {

        mRS = rs;

        mRes = res;

        stopTesting = false;

        unitTests = new ArrayList<UnitTest>();

        unitTests.add(new UT_primitives(this, mRes, mCtx));

        unitTests.add(new UT_constant(this, mRes, mCtx));

        unitTests.add(new UT_vector(this, mRes, mCtx));

        unitTests.add(new UT_unsigned(this, mRes, mCtx));

        unitTests.add(new UT_array_init(this, mRes, mCtx));

        unitTests.add(new UT_array_alloc(this, mRes, mCtx));

        unitTests.add(new UT_kernel(this, mRes, mCtx));

        unitTests.add(new UT_kernel_struct(this, mRes, mCtx));

        unitTests.add(new UT_bug_char(this, mRes, mCtx));

        unitTests.add(new UT_clamp(this, mRes, mCtx));

        unitTests.add(new UT_clamp_relaxed(this, mRes, mCtx));

        unitTests.add(new UT_convert(this, mRes, mCtx));

        unitTests.add(new UT_convert_relaxed(this, mRes, mCtx));

        unitTests.add(new UT_copy_test(this, mRes, mCtx));

        unitTests.add(new UT_rsdebug(this, mRes, mCtx));

        unitTests.add(new UT_rstime(this, mRes, mCtx));

        unitTests.add(new UT_rstypes(this, mRes, mCtx));

        unitTests.add(new UT_alloc(this, mRes, mCtx));

        unitTests.add(new UT_refcount(this, mRes, mCtx));

        unitTests.add(new UT_foreach(this, mRes, mCtx));

        unitTests.add(new UT_foreach_bounds(this, mRes, mCtx));

        unitTests.add(new UT_noroot(this, mRes, mCtx));

        unitTests.add(new UT_atomic(this, mRes, mCtx));

        unitTests.add(new UT_struct(this, mRes, mCtx));

        unitTests.add(new UT_math(this, mRes, mCtx));

        unitTests.add(new UT_math_conformance(this, mRes, mCtx));

        unitTests.add(new UT_math_agree(this, mRes, mCtx));

        unitTests.add(new UT_min(this, mRes, mCtx));

        unitTests.add(new UT_int4(this, mRes, mCtx));

        unitTests.add(new UT_element(this, mRes, mCtx));

        unitTests.add(new UT_sampler(this, mRes, mCtx));

        unitTests.add(new UT_fp_mad(this, mRes, mCtx));

        /*

        unitTests.add(new UnitTest(null, "<Pass>", 1));

        unitTests.add(new UnitTest());

        unitTests.add(new UnitTest(null, "<Fail>", -1));

        for (int i = 0; i < 20; i++) {

            unitTests.add(new UnitTest(null, "<Pass>", 1));

        }

        */

        UnitTest [] uta = new UnitTest[unitTests.size()];

        uta = unitTests.toArray(uta);

        mListAllocs = new ScriptField_ListAllocs_s(mRS, uta.length);

        for (int i = 0; i < uta.length; i++) {

            ScriptField_ListAllocs_s.Item listElem = new ScriptField_ListAllocs_s.Item();

            listElem.text = Allocation.createFromString(mRS, uta[i].name, Allocation.USAGE_SCRIPT);

            listElem.result = uta[i].getResult();

            mListAllocs.set(listElem, i, false);

            uta[i].setItem(listElem);

        }

        mListAllocs.copyAll();

        testAdapter = new ArrayAdapter<UnitTest>(mCtx, android.R.layout.simple_list_item_1, unitTests);

        mCtx.setListAdapter(testAdapter);

        test_iter = unitTests.listIterator();

        refreshTestResults(); /* Kick off the first test */

        TimerTask pTask = new TimerTask() {

            public void run() {

                refreshTestResults();

            }

        };

        mTimer = new Timer();

        mTimer.schedule(pTask, RS_TIMER_PERIOD, RS_TIMER_PERIOD);

    }

    public void checkAndRunNextTest() {

        mCtx.runOnUiThread(new Runnable() {

                public void run() {

                    if (testAdapter != null)

                        testAdapter.notifyDataSetChanged();

                }

            });

        if (activeTest != null) {

            if (!activeTest.isAlive()) {

                /* Properly clean up on our last test */

                try {

                    activeTest.join();

                }

                catch (InterruptedException e) {

                }

                activeTest = null;

            }

        }

        if (!stopTesting && activeTest == null) {

            if (test_iter.hasNext()) {

                activeTest = test_iter.next();

                activeTest.start();

                /* This routine will only get called once when a new test

                 * should start running. The message handler in UnitTest.java

                 * ensures this. */

            }

            else {

                if (mTimer != null) {

                    mTimer.cancel();

                    mTimer.purge();

                    mTimer = null;

                }

            }

        }

    }

    public void refreshTestResults() {

        checkAndRunNextTest();

    }

    public void cleanup() {

        stopTesting = true;

        UnitTest t = activeTest;

        /* Stop periodic refresh of testing */

        if (mTimer != null) {

            mTimer.cancel();

            mTimer.purge();

            mTimer = null;

        }

        /* Wait to exit until we finish the current test */

        if (t != null) {

            try {

                t.join();

            }

            catch (InterruptedException e) {

            }

            t = null;

        }

    }

}