| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.apache.beam.runners.dataflow.worker; |
| |
| import static org.hamcrest.Matchers.containsString; |
| import static org.junit.Assert.assertThat; |
| import static org.junit.Assert.fail; |
| |
| import java.util.Set; |
| import java.util.logging.Level; |
| import java.util.logging.LogRecord; |
| import org.apache.beam.vendor.guava.v20_0.com.google.common.collect.Sets; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Unit tests for {@link LogRecordMatcher}. */ |
| @RunWith(JUnit4.class) |
| @SuppressWarnings("AssertionFailureIgnored") |
| public class LogRecordMatcherTest { |
| @Test |
| public void testMatchingLogRecord() { |
| String msg = "any message"; |
| LogRecord record = new LogRecord(Level.INFO, msg); |
| |
| assertThat(record, LogRecordMatcher.hasLog(msg)); |
| assertThat(record, LogRecordMatcher.hasLog(Level.INFO, msg)); |
| } |
| |
| @Test |
| public void testMatchesSubstring() { |
| LogRecord record = new LogRecord(Level.INFO, "hello world"); |
| |
| assertThat(record, LogRecordMatcher.hasLog("hello")); |
| assertThat(record, LogRecordMatcher.hasLog("world")); |
| assertThat("Should match empty substring", record, LogRecordMatcher.hasLog("")); |
| } |
| |
| @Test |
| public void testMatchesCollection() { |
| Set<LogRecord> records = Sets.newHashSet(new LogRecord(Level.SEVERE, "error")); |
| assertThat(records, LogRecordMatcher.hasLogItem(Level.SEVERE, "error")); |
| } |
| |
| @Test |
| public void testLevelMismatch() { |
| LogRecord record = new LogRecord(Level.WARNING, "abc"); |
| try { |
| assertThat(record, LogRecordMatcher.hasLog(Level.CONFIG, "")); |
| } catch (AssertionError e) { |
| return; |
| } |
| |
| fail("Expected exception not thrown"); |
| } |
| |
| @Test |
| public void testMessageMismatch() { |
| LogRecord record = new LogRecord(Level.INFO, "foo"); |
| try { |
| assertThat(record, LogRecordMatcher.hasLog("bar")); |
| } catch (AssertionError e) { |
| return; |
| } |
| |
| fail("Expected exception not thrown"); |
| } |
| |
| @Test |
| public void testFailureDescription() { |
| LogRecord record = new LogRecord(Level.WARNING, "foo"); |
| try { |
| assertThat(record, LogRecordMatcher.hasLog(Level.INFO, "bar")); |
| } catch (AssertionError e) { |
| assertThat( |
| e.getMessage(), containsString("Expected: level is <INFO> and message containing <bar>")); |
| return; |
| } |
| |
| fail("Expected exception not thrown"); |
| } |
| } |