/*
* Copyright 2012 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.gemfire.repository.query;
import static org.hamcrest.CoreMatchers.*;
import static org.junit.Assert.*;
import static org.mockito.Mockito.*;
import java.lang.reflect.Method;
import org.hamcrest.Matchers;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.runners.MockitoJUnitRunner;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.gemfire.mapping.GemfireMappingContext;
import org.springframework.data.gemfire.repository.Query;
import org.springframework.data.gemfire.repository.sample.Person;
import org.springframework.data.repository.core.RepositoryMetadata;
/**
* Unit tests for {@link GemfireQueryMethod}.
*
* @author Oliver Gierke
*/
@RunWith(MockitoJUnitRunner.class)
public class GemfireQueryMethodUnitTests {
@Mock
RepositoryMetadata metadata;
@Test
@SuppressWarnings({ "unchecked", "rawtypes" })
public void detectsAnnotatedQueryCorrectly() throws Exception {
GemfireMappingContext context = new GemfireMappingContext();
when(metadata.getDomainType()).thenReturn((Class) Person.class);
when(metadata.getReturnedDomainClass(Mockito.any(Method.class))).thenReturn((Class) Person.class);
GemfireQueryMethod method = new GemfireQueryMethod(Sample.class.getMethod("annotated"), metadata, context);
assertThat(method.hasAnnotatedQuery(), is(true));
assertThat(method.getAnnotatedQuery(), is("foo"));
method = new GemfireQueryMethod(Sample.class.getMethod("annotatedButEmpty"), metadata, context);
assertThat(method.hasAnnotatedQuery(), is(false));
assertThat(method.getAnnotatedQuery(), is(nullValue()));
method = new GemfireQueryMethod(Sample.class.getMethod("notAnnotated"), metadata, context);
assertThat(method.hasAnnotatedQuery(), is(false));
assertThat(method.getAnnotatedQuery(), is(nullValue()));
}
/**
* @see SGF-112
*/
@Test
public void rejectsQueryMethodWithPageableParameter() throws Exception {
GemfireMappingContext context = new GemfireMappingContext();
Method method = Invalid.class.getMethod("someMethod", Pageable.class);
try {
new GemfireQueryMethod(method, metadata, context);
fail("Expected exception!");
} catch (IllegalStateException e) {
assertThat(e.getMessage(), Matchers.startsWith("Pagination is not supported by Gemfire repositories!"));
}
}
interface Sample {
@Query("foo")
void annotated();
@Query("")
void annotatedButEmpty();
void notAnnotated();
}
interface Invalid {
Page<?> someMethod(Pageable pageable);
}
}