72 lines
1.9 KiB
Java
72 lines
1.9 KiB
Java
/*
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* Copyright 2012-2014 the original author or authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package sample.atomikos;
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import org.hamcrest.Matcher;
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import org.hamcrest.core.SubstringMatcher;
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import org.junit.Rule;
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import org.junit.Test;
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import org.springframework.boot.test.OutputCapture;
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import static org.hamcrest.Matchers.containsString;
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import static org.junit.Assert.assertThat;
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/**
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* Basic integration tests for demo application.
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*
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* @author Phillip Webb
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*/
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public class SampleAtomikosApplicationTests {
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@Rule
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public OutputCapture outputCapture = new OutputCapture();
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@Test
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public void testTransactionRollback() throws Exception {
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SampleAtomikosApplication.main(new String[] {});
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String expected = "";
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expected += "----> josh\n";
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expected += "Count is 1\n";
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expected += "Simulated error\n";
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expected += "Count is 1\n";
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assertThat(this.outputCapture.toString(), containsString(expected));
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assertThat(this.outputCapture.toString(), containsStringOnce("---->"));
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}
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private Matcher<? super String> containsStringOnce(String s) {
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return new SubstringMatcher(s) {
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@Override
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protected String relationship() {
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return "containing once";
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}
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@Override
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protected boolean evalSubstringOf(String s) {
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int i = 0;
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while (s.contains(this.substring)) {
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s = s.substring(s.indexOf(this.substring) + this.substring.length());
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i++;
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}
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return i == 1;
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}
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};
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}
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}
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