/*
 * 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.
 */

package android.content.cts;

import dalvik.annotation.TestLevel;
import dalvik.annotation.TestTargetClass;
import dalvik.annotation.TestTargetNew;

import android.app.SearchManager;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ResolveInfo;
import android.net.Uri;
import android.test.AndroidTestCase;

import java.util.List;

@TestTargetClass(Intent.class)
public class AvailableIntentsTest extends AndroidTestCase {
    private static final String NORMAL_URL = "http://www.google.com/";
    private static final String SECURE_URL = "https://www.google.com/";

    /**
     * Assert target intent can be handled by at least one Activity.
     * @param intent - the Intent will be handled.
     */
    private void assertCanBeHandled(final Intent intent) {
        PackageManager packageManager = mContext.getPackageManager();
        List<ResolveInfo> resolveInfoList = packageManager.queryIntentActivities(intent, 0);
        assertNotNull(resolveInfoList);
        // one or more activity can handle this intent.
        assertTrue(resolveInfoList.size() > 0);
    }

    /**
     * Test ACTION_VIEW when url is http://web_address,
     * it will open a browser window to the URL specified.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testViewNormalUrl() {
        Uri uri = Uri.parse(NORMAL_URL);
        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_VIEW when url is https://web_address,
     * it will open a browser window to the URL specified.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testViewSecureUrl() {
        Uri uri = Uri.parse(SECURE_URL);
        Intent intent = new Intent(Intent.ACTION_VIEW, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_WEB_SEARCH when url is http://web_address,
     * it will open a browser window to the URL specified.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testWebSearchNormalUrl() {
        Uri uri = Uri.parse(NORMAL_URL);
        Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
        intent.putExtra(SearchManager.QUERY, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_WEB_SEARCH when url is https://web_address,
     * it will open a browser window to the URL specified.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testWebSearchSecureUrl() {
        Uri uri = Uri.parse(SECURE_URL);
        Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
        intent.putExtra(SearchManager.QUERY, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_WEB_SEARCH when url is empty string,
     * google search will be applied for the plain text.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testWebSearchPlainText() {
        String searchString = "where am I?";
        Intent intent = new Intent(Intent.ACTION_WEB_SEARCH);
        intent.putExtra(SearchManager.QUERY, searchString);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_CALL when uri is a phone number, it will call the entered phone number.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testCallPhoneNumber() {
        Uri uri = Uri.parse("tel:2125551212");
        Intent intent = new Intent(Intent.ACTION_CALL, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_DIAL when uri is a phone number, it will dial the entered phone number.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testDialPhoneNumber() {
        Uri uri = Uri.parse("tel:(212)5551212");
        Intent intent = new Intent(Intent.ACTION_DIAL, uri);
        assertCanBeHandled(intent);
    }

    /**
     * Test ACTION_DIAL when uri is a phone number, it will dial the entered phone number.
     */
    @TestTargetNew(
        level = TestLevel.COMPLETE,
        method = "Intent",
        args = {java.lang.String.class, android.net.Uri.class}
    )
    public void testDialVoicemail() {
        Uri uri = Uri.parse("voicemail:");
        Intent intent = new Intent(Intent.ACTION_DIAL, uri);
        assertCanBeHandled(intent);
    }
}