/**
* 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 2012-2016 the original author or authors.
*/
package org.assertj.db.api.assertions;
import org.assertj.core.api.Assertions;
import org.assertj.db.api.ChangesAssert;
import org.assertj.db.common.AbstractTest;
import org.assertj.db.common.NeedReload;
import org.assertj.db.type.Changes;
import org.assertj.db.type.Request;
import org.assertj.db.type.Table;
import org.junit.Test;
import static org.assertj.db.api.Assertions.assertThat;
import static org.junit.Assert.fail;
/**
* Tests on {@link org.assertj.db.api.assertions.AssertOnNumberOfChanges} class :
* {@link org.assertj.db.api.assertions.AssertOnNumberOfChanges#hasNumberOfChanges(int)} method.
*
* @author RĂ©gis Pouiller
*
*/
public class AssertOnNumberOfChanges_HasNumberOfChanges_Test extends AbstractTest {
/**
* This method tests the {@code hasNumberOfChanges} assertion method.
*/
@Test
@NeedReload
public void test_has_number_of_changes() throws Exception {
Table table = new Table(source, "actor");
Changes changes = new Changes(table).setStartPointNow();
updateChangesForTests();
changes.setEndPointNow();
ChangesAssert changesAssert = assertThat(changes);
ChangesAssert changesAssert2 = changesAssert.hasNumberOfChanges(3);
Assertions.assertThat(changesAssert).isSameAs(changesAssert2);
}
/**
* This method should fail because the number of changes is different.
*/
@Test
@NeedReload
public void should_fail_because_number_of_changes_is_different() throws Exception {
Request request = new Request(source, "select * from actor");
Changes changes = new Changes(request).setStartPointNow();
updateChangesForTests();
changes.setEndPointNow();
try {
assertThat(changes).hasNumberOfChanges(9);
fail("An exception must be raised");
} catch (AssertionError e) {
Assertions.assertThat(e.getMessage()).isEqualTo(String.format("[Changes on 'select * from actor' request of 'sa/jdbc:h2:mem:test' source] %n"
+ "Expecting size (number of changes) to be equal to :%n"
+ " <9>%n"
+ "but was:%n"
+ " <4>"));
}
}
}