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/****************************************************************
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* Licensed to the Apache Software Foundation (ASF) under one *
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* or more contributor license agreements. See the NOTICE file *
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* distributed with this work for additional information *
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* regarding copyright ownership. The ASF licenses this file *
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* to you under the Apache License, Version 2.0 (the *
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* "License"); you may not use this file except in compliance *
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* with the License. You may obtain a copy of the License at *
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* http://www.apache.org/licenses/LICENSE-2.0 *
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* Unless required by applicable law or agreed to in writing, *
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* software distributed under the License is distributed on an *
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY *
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* KIND, either express or implied. See the License for the *
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* specific language governing permissions and limitations *
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* under the License. *
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****************************************************************/
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package org.apache.james.mime4j.storage;
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import junit.framework.TestCase;
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public class DefaultStorageProviderTest extends TestCase {
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protected void tearDown() throws Exception {
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System.getProperties().remove(
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DefaultStorageProvider.DEFAULT_STORAGE_PROVIDER_PROPERTY);
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DefaultStorageProvider.reset();
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public void testDefaultInstance() throws Exception {
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System.getProperties().remove(
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DefaultStorageProvider.DEFAULT_STORAGE_PROVIDER_PROPERTY);
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DefaultStorageProvider.reset();
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StorageProvider instance = DefaultStorageProvider.getInstance();
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assertTrue(instance instanceof ThresholdStorageProvider);
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public void testSetDefaultProperty() throws Exception {
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DefaultStorageProvider.DEFAULT_STORAGE_PROVIDER_PROPERTY,
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MemoryStorageProvider.class.getName());
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DefaultStorageProvider.reset();
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StorageProvider instance = DefaultStorageProvider.getInstance();
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assertTrue(instance instanceof MemoryStorageProvider);
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public void testSetter() throws Exception {
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StorageProvider instance = new MemoryStorageProvider();
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DefaultStorageProvider.setInstance(instance);
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assertSame(instance, DefaultStorageProvider.getInstance());