/**
* Copyright 2011-2014 Asakusa Framework Team.
*
* 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.asakusafw.vocabulary.windgate;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import com.asakusafw.windgate.core.DriverScript;
import com.asakusafw.windgate.core.vocabulary.DataModelJdbcSupport;
import com.asakusafw.windgate.core.vocabulary.JdbcProcess;
/**
* Test for {@link JdbcExporterDescription}.
*/
public class JdbcExporterDescriptionTest {
/**
* Simple case.
*/
@Test
public void simple() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
Map<String, String> conf = script.getConfiguration();
assertThat(conf.size(), is(4));
assertThat(conf.get(JdbcProcess.TABLE.key()), is("TESTING"));
assertThat(conf.get(JdbcProcess.COLUMNS.key()), equalToIgnoringWhiteSpace("VALUE"));
assertThat(conf.get(JdbcProcess.JDBC_SUPPORT.key()), is(StringSupport.class.getName()));
assertThat(conf.get(JdbcProcess.OPERATION.key()), is(not(nullValue())));
}
/**
* Multiple columns.
*/
@Test
public void multiple_columns() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING",
"A", "B", "C");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
Map<String, String> conf = script.getConfiguration();
assertThat(conf.size(), is(4));
assertThat(conf.get(JdbcProcess.TABLE.key()), is("TESTING"));
assertThat(conf.get(JdbcProcess.COLUMNS.key()), equalToIgnoringWhiteSpace("A, B, C"));
assertThat(conf.get(JdbcProcess.JDBC_SUPPORT.key()), is(StringSupport.class.getName()));
assertThat(conf.get(JdbcProcess.OPERATION.key()), is(not(nullValue())));
}
/**
* Table not specified.
*/
@Test(expected = IllegalStateException.class)
public void no_tables() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, null, "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Table is empty.
*/
@Test(expected = IllegalStateException.class)
public void empty_table() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Columns not specified.
*/
@Test(expected = IllegalStateException.class)
public void no_columns() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING", (String[]) null);
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Columns are empty.
*/
@Test(expected = IllegalStateException.class)
public void empty_columns() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Contains empty column.
*/
@Test(expected = IllegalStateException.class)
public void has_empty_column() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING", "");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Contains null column.
*/
@Test(expected = IllegalStateException.class)
public void has_null_column() {
Mock mock = new Mock(String.class, "testing", StringSupport.class, "TESTING", "VALUE", null);
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* JDBC Support not specified.
*/
@Test(expected = IllegalStateException.class)
public void no_support() {
Mock mock = new Mock(String.class, "testing", null, "TESTING", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Inconsistent JDBC support.
*/
@Test(expected = IllegalStateException.class)
public void invalid_type_support() {
Mock mock = new Mock(String.class, "testing", VoidSupport.class, "TESTING", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Columns are not supported.
*/
@Test(expected = IllegalStateException.class)
public void invalid_columns() {
Mock mock = new Mock(String.class, "testing", NullSupport.class, "TESTING", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* Inconsistent JDBC support.
*/
@Test(expected = IllegalStateException.class)
public void invalid_support_class() {
Mock mock = new Mock(String.class, "testing", InvalidSupport.class, "TESTING", "VALUE");
DriverScript script = mock.getDriverScript();
assertThat(script.getResourceName(), is(Constants.JDBC_RESOURCE_NAME));
script.getConfiguration();
}
/**
* String support.
*/
public static class StringSupport extends MockJdbcSupport<String> {
@Override
public Class<String> getSupportedType() {
return String.class;
}
}
/**
* Void support.
*/
public static class VoidSupport extends MockJdbcSupport<Void> {
@Override
public Class<Void> getSupportedType() {
return Void.class;
}
}
/**
* Supports nothing.
*/
public static class NullSupport extends MockJdbcSupport<Object> {
@Override
public Class<Object> getSupportedType() {
return Object.class;
}
@Override
public boolean isSupported(List<String> columnNames) {
return false;
}
}
/**
* Invalid support.
*/
public static class InvalidSupport extends MockJdbcSupport<Object> {
private InvalidSupport() {
return;
}
@Override
public Class<Object> getSupportedType() {
return Object.class;
}
}
static class Mock extends JdbcExporterDescription {
private final Class<?> modelType;
private final String profileName;
private final Class<? extends DataModelJdbcSupport<?>> jdbcSupport;
private final String tableName;
private final List<String> columnNames;
Mock(
Class<?> modelType,
String profileName,
Class<? extends DataModelJdbcSupport<?>> jdbcSupport,
String tableName,
String... columnNames) {
this.modelType = modelType;
this.profileName = profileName;
this.jdbcSupport = jdbcSupport;
this.tableName = tableName;
if (columnNames != null) {
this.columnNames = Arrays.asList(columnNames);
} else {
this.columnNames = null;
}
}
@Override
public Class<?> getModelType() {
return modelType;
}
@Override
public String getProfileName() {
return profileName;
}
@Override
public Class<? extends DataModelJdbcSupport<?>> getJdbcSupport() {
return jdbcSupport;
}
@Override
public String getTableName() {
return tableName;
}
@Override
public List<String> getColumnNames() {
return columnNames;
}
}
}