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BooleanConverterTest.java
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BooleanConverterTest.java
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/*
* Copyright 2019 Google LLC
*
* 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.google.cloud.spanner.jdbc;
import static org.hamcrest.CoreMatchers.equalTo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.CoreMatchers.notNullValue;
import static org.hamcrest.CoreMatchers.nullValue;
import static org.hamcrest.MatcherAssert.assertThat;
import com.google.cloud.spanner.jdbc.ClientSideStatementImpl.CompileException;
import com.google.cloud.spanner.jdbc.ClientSideStatementValueConverters.BooleanConverter;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
@RunWith(JUnit4.class)
public class BooleanConverterTest {
@Test
public void testConvert() throws CompileException {
String allowedValues = ReadOnlyStalenessConverterTest.getAllowedValues(BooleanConverter.class);
assertThat(allowedValues, is(notNullValue()));
BooleanConverter converter = new BooleanConverter(allowedValues);
assertThat(converter.convert("true"), is(equalTo(Boolean.TRUE)));
assertThat(converter.convert("TRUE"), is(equalTo(Boolean.TRUE)));
assertThat(converter.convert("True"), is(equalTo(Boolean.TRUE)));
assertThat(converter.convert("false"), is(equalTo(Boolean.FALSE)));
assertThat(converter.convert("FALSE"), is(equalTo(Boolean.FALSE)));
assertThat(converter.convert("False"), is(equalTo(Boolean.FALSE)));
assertThat(converter.convert(""), is(nullValue()));
assertThat(converter.convert(" "), is(nullValue()));
assertThat(converter.convert("random string"), is(nullValue()));
}
}