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/*
 * Copyright (C) 2007 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.test;

import android.content.ContentProvider;
import android.content.ContentResolver;
import android.content.Context;
import android.test.mock.MockContext;
import android.test.mock.MockContentResolver;
import android.database.DatabaseUtils;

/**
 * If you would like to test a single content provider with an
 * {@link InstrumentationTestCase}, this provides some of the boiler plate in {@link #setUp} and
 * {@link #tearDown}.
 *
 * @deprecated this class extends InstrumentationTestCase but should extend AndroidTestCase. Use
 * ProviderTestCase2, which corrects this problem, instead.
 */
@Deprecated
public abstract class ProviderTestCase
       extends InstrumentationTestCase {

    Class mProviderClass;
    String mProviderAuthority;

    private IsolatedContext mProviderContext;
    private MockContentResolver mResolver;

    public ProviderTestCase(Class providerClass, String providerAuthority) {
        mProviderClass = providerClass;
        mProviderAuthority = providerAuthority;
    }

    /**
     * The content provider that will be set up for use in each test method.
     */
    private T mProvider;

    public T getProvider() {
        return mProvider;
    }

    @Override
    protected void setUp() throws Exception {
        super.setUp();

        mResolver = new MockContentResolver();
        final String filenamePrefix = "test.";
        RenamingDelegatingContext targetContextWrapper = new RenamingDelegatingContext(
                new MockContext(), // The context that most methods are delegated to
                getInstrumentation().getTargetContext(), // The context that file methods are delegated to
                filenamePrefix);
        mProviderContext = new IsolatedContext(mResolver, targetContextWrapper);

        mProvider = ProviderTestCase2.createProviderForTest(
                mProviderContext, mProviderClass, mProviderAuthority);
        mResolver.addProvider(mProviderAuthority, getProvider());
    }

    /**
     * Tears down the environment for the test fixture.
     * 

* Calls {@link android.content.ContentProvider#shutdown()} on the * {@link android.content.ContentProvider} represented by mProvider. */ @Override protected void tearDown() throws Exception { mProvider.shutdown(); super.tearDown(); } public MockContentResolver getMockContentResolver() { return mResolver; } public IsolatedContext getMockContext() { return mProviderContext; } public static ContentResolver newResolverWithContentProviderFromSql( Context targetContext, Class providerClass, String authority, String databaseName, int databaseVersion, String sql) throws IllegalAccessException, InstantiationException { final String filenamePrefix = "test."; MockContentResolver resolver = new MockContentResolver(); RenamingDelegatingContext targetContextWrapper = new RenamingDelegatingContext( new MockContext(), // The context that most methods are delegated to targetContext, // The context that file methods are delegated to filenamePrefix); Context context = new IsolatedContext( resolver, targetContextWrapper); DatabaseUtils.createDbFromSqlStatements(context, databaseName, databaseVersion, sql); T provider = ProviderTestCase2.createProviderForTest(context, providerClass, authority); resolver.addProvider(authority, provider); return resolver; } }





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