/*
* Copyright 2002-2014 the original author or authors.
*
* 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 org.springframework.jdbc.datasource.init;
import org.junit.Test;
import org.mockito.Mockito;
import org.springframework.core.io.Resource;
import static org.junit.Assert.*;
/**
* Unit tests for {@link ResourceDatabasePopulator}.
*
* @author Sam Brannen
* @since 4.1
* @see AbstractDatabasePopulatorTests
*/
public class ResourceDatabasePopulatorTests {
private static final Resource script1 = Mockito.mock(Resource.class);
private static final Resource script2 = Mockito.mock(Resource.class);
private static final Resource script3 = Mockito.mock(Resource.class);
@Test(expected = IllegalArgumentException.class)
public void constructWithNullResource() {
new ResourceDatabasePopulator((Resource) null);
}
@Test(expected = IllegalArgumentException.class)
public void constructWithNullResourceArray() {
new ResourceDatabasePopulator((Resource[]) null);
}
@Test
public void constructWithResource() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator(script1);
assertEquals(1, databasePopulator.getScripts().size());
}
@Test
public void constructWithMultipleResources() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator(script1, script2);
assertEquals(2, databasePopulator.getScripts().size());
}
@Test
public void constructWithMultipleResourcesAndThenAddScript() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator(script1, script2);
assertEquals(2, databasePopulator.getScripts().size());
databasePopulator.addScript(script3);
assertEquals(3, databasePopulator.getScripts().size());
}
@Test(expected = IllegalArgumentException.class)
public void addScriptsWithNullResource() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
databasePopulator.addScripts((Resource) null);
}
@Test(expected = IllegalArgumentException.class)
public void addScriptsWithNullResourceArray() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
databasePopulator.addScripts((Resource[]) null);
}
@Test(expected = IllegalArgumentException.class)
public void setScriptsWithNullResource() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
databasePopulator.setScripts((Resource) null);
}
@Test(expected = IllegalArgumentException.class)
public void setScriptsWithNullResourceArray() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
databasePopulator.setScripts((Resource[]) null);
}
@Test
public void setScriptsAndThenAddScript() {
ResourceDatabasePopulator databasePopulator = new ResourceDatabasePopulator();
assertEquals(0, databasePopulator.getScripts().size());
databasePopulator.setScripts(script1, script2);
assertEquals(2, databasePopulator.getScripts().size());
databasePopulator.addScript(script3);
assertEquals(3, databasePopulator.getScripts().size());
}
}