/*
* Copyright 2014-2017 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.data.mongodb.core.convert;
import static org.hamcrest.Matchers.*;
import static org.junit.Assert.*;
import org.bson.Document;
import org.bson.types.Code;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Suite;
import org.junit.runners.Suite.SuiteClasses;
import org.springframework.core.convert.converter.Converter;
import org.springframework.data.mongodb.core.convert.MongoConverters.DocumentToNamedMongoScriptConverter;
import org.springframework.data.mongodb.core.convert.MongoConverters.NamedMongoScriptToDocumentConverter;
import org.springframework.data.mongodb.core.convert.NamedMongoScriptConvertsUnitTests.DocumentToNamedMongoScriptConverterUnitTests;
import org.springframework.data.mongodb.core.convert.NamedMongoScriptConvertsUnitTests.NamedMongoScriptToDocumentConverterUnitTests;
import org.springframework.data.mongodb.core.script.NamedMongoScript;
/**
* Unit tests for {@link Converter} implementations for {@link NamedMongoScript}.
*
* @author Christoph Strobl
* @author Oliver Gierke
* @since 1.7
*/
@RunWith(Suite.class)
@SuiteClasses({ NamedMongoScriptToDocumentConverterUnitTests.class, DocumentToNamedMongoScriptConverterUnitTests.class })
public class NamedMongoScriptConvertsUnitTests {
static final String FUNCTION_NAME = "echo";
static final String JS_FUNCTION = "function(x) { return x; }";
static final NamedMongoScript ECHO_SCRIPT = new NamedMongoScript(FUNCTION_NAME, JS_FUNCTION);
static final Document FUNCTION = new org.bson.Document().append("_id", FUNCTION_NAME).append("value",
new Code(JS_FUNCTION));
/**
* @author Christoph Strobl
*/
public static class NamedMongoScriptToDocumentConverterUnitTests {
NamedMongoScriptToDocumentConverter converter = NamedMongoScriptToDocumentConverter.INSTANCE;
@Test // DATAMONGO-479
public void convertShouldReturnEmptyDocWhenScriptIsNull() {
assertThat(converter.convert(null), is((Document) new Document()));
}
@Test // DATAMONGO-479
public void convertShouldConvertScriptNameCorreclty() {
Document document = converter.convert(ECHO_SCRIPT);
Object id = document.get("_id");
assertThat(id, is(instanceOf(String.class)));
assertThat(id, is((Object) FUNCTION_NAME));
}
@Test // DATAMONGO-479
public void convertShouldConvertScriptCodeCorreclty() {
Document document = converter.convert(ECHO_SCRIPT);
Object code = document.get("value");
assertThat(code, is(instanceOf(Code.class)));
assertThat(code, is((Object) new Code(JS_FUNCTION)));
}
}
/**
* @author Christoph Strobl
*/
public static class DocumentToNamedMongoScriptConverterUnitTests {
DocumentToNamedMongoScriptConverter converter = DocumentToNamedMongoScriptConverter.INSTANCE;
@Test // DATAMONGO-479
public void convertShouldReturnNullIfSourceIsNull() {
assertThat(converter.convert(null), is(nullValue()));
}
@Test // DATAMONGO-479
public void convertShouldConvertIdCorreclty() {
NamedMongoScript script = converter.convert(FUNCTION);
assertThat(script.getName(), is(FUNCTION_NAME));
}
@Test // DATAMONGO-479
public void convertShouldConvertScriptValueCorreclty() {
NamedMongoScript script = converter.convert(FUNCTION);
assertThat(script.getCode(), is(notNullValue()));
assertThat(script.getCode(), is(JS_FUNCTION));
}
}
}