/*
* Created on Dec 21, 2010
*
* 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.
*
* Copyright @2010-2011 the original author or authors.
*/
package org.assertj.core.internal.maps;
import static org.assertj.core.api.Assertions.assertThat;
import static org.assertj.core.data.MapEntry.entry;
import static org.assertj.core.error.ShouldHaveSize.shouldHaveSize;
import static org.assertj.core.test.Maps.mapOf;
import static org.assertj.core.test.TestData.someInfo;
import static org.assertj.core.test.TestFailures.failBecauseExpectedAssertionErrorWasNotThrown;
import static org.assertj.core.util.FailureMessages.actualIsNull;
import java.util.Map;
import org.assertj.core.api.AssertionInfo;
import org.assertj.core.internal.Maps;
import org.assertj.core.internal.MapsBaseTest;
import org.junit.Test;
/**
* Tests for <code>{@link Maps#assertHasSize(AssertionInfo, Map, int)}</code>.
*
* @author Alex Ruiz
* @author Joel Costigliola
*/
public class Maps_assertHasSize_Test extends MapsBaseTest {
@Test
public void should_pass_if_size_of_actual_is_equal_to_expected_size() {
Map<?, ?> actual = mapOf(entry("name", "Yoda"), entry("job", "Yedi Master"));
maps.assertHasSize(someInfo(), actual, 2);
}
@Test
public void should_fail_if_actual_is_null() {
thrown.expectAssertionError(actualIsNull());
maps.assertHasSize(someInfo(), null, 8);
}
@Test
public void should_fail_if_size_of_actual_is_not_equal_to_expected_size() {
AssertionInfo info = someInfo();
Map<?, ?> actual = mapOf(entry("name", "Yoda"), entry("job", "Yedi Master"));
try {
maps.assertHasSize(info, actual, 8);
} catch (AssertionError e) {
assertThat(e).hasMessage(shouldHaveSize(actual, actual.size(), 8).create());
return;
}
failBecauseExpectedAssertionErrorWasNotThrown();
}
}