/*
* Copyright 2016 ThoughtWorks, Inc.
*
* 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 com.thoughtworks.go.config.parts;
import com.thoughtworks.go.config.*;
import com.thoughtworks.go.config.remote.PartialConfig;
import com.thoughtworks.go.domain.PipelineGroups;
import com.thoughtworks.go.domain.config.Configuration;
import com.thoughtworks.go.helper.EnvironmentConfigMother;
import com.thoughtworks.go.helper.GoConfigMother;
import com.thoughtworks.go.util.ConfigElementImplementationRegistryMother;
import com.thoughtworks.go.util.FileUtil;
import com.thoughtworks.go.util.TestFileUtil;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import java.io.File;
import java.io.IOException;
import java.util.Arrays;
import static org.hamcrest.core.Is.is;
import static org.junit.Assert.*;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
public class XmlPartialConfigProviderTest {
private ConfigCache configCache = new ConfigCache();
private MagicalGoConfigXmlLoader xmlLoader;
private XmlPartialConfigProvider xmlPartialProvider;
private MagicalGoConfigXmlWriter xmlWriter;
private PartialConfigHelper helper;
private File baseFolder;
private File tmpFolder;
@Before
public void SetUp()
{
baseFolder = TestFileUtil.createTempFolder("test");
xmlLoader = new MagicalGoConfigXmlLoader(configCache, ConfigElementImplementationRegistryMother.withNoPlugins());
xmlPartialProvider = new XmlPartialConfigProvider(xmlLoader);
xmlWriter = new MagicalGoConfigXmlWriter(configCache, ConfigElementImplementationRegistryMother.withNoPlugins());
tmpFolder = TestFileUtil.createTestFolder(baseFolder, "partialTestDir");
helper = new PartialConfigHelper(xmlWriter, tmpFolder);
}
@After
public void tearDown() throws IOException {
FileUtil.deleteDirectoryNoisily(baseFolder);
}
@Test
public void shouldParseFileWithOnePipeline() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineConfig pipe1 = mother.cruiseConfigWithOnePipelineGroup().getAllPipelineConfigs().get(0);
File file = helper.addFileWithPipeline("pipe1.gocd.xml", pipe1);
PartialConfig part = xmlPartialProvider.parseFile(file);
PipelineConfig pipeRead = part.getGroups().get(0).get(0);
assertThat(pipeRead,is(pipe1));
}
@Test
public void shouldParseFileWithOnePipelineGroup() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineConfigs group1 = mother.cruiseConfigWithOnePipelineGroup().getGroups().get(0);
File file = helper.addFileWithPipelineGroup("group1.gocd.xml", group1);
PartialConfig part = xmlPartialProvider.parseFile(file);
PipelineConfigs groupRead = part.getGroups().get(0);
assertThat(groupRead,is(group1));
assertThat(groupRead.size(),is(group1.size()));
assertThat(groupRead.get(0),is(group1.get(0)));
}
@Test
public void shouldParseFileWithOneEnvironment() throws Exception
{
EnvironmentConfig env = EnvironmentConfigMother.environment("dev");
File file = helper.addFileWithEnvironment("dev-env.gocd.xml", env);
PartialConfig part = xmlPartialProvider.parseFile(file);
EnvironmentsConfig loadedEnvs = part.getEnvironments();
assertThat(loadedEnvs.size(),is(1));
assertThat(loadedEnvs.get(0),is(env));
}
@Test
public void shouldLoadDirectoryWithOnePipeline() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineConfig pipe1 = mother.cruiseConfigWithOnePipelineGroup().getAllPipelineConfigs().get(0);
helper.addFileWithPipeline("pipe1.gocd.xml", pipe1);
PartialConfig part = xmlPartialProvider.load(tmpFolder,mock(PartialConfigLoadContext.class));
PipelineConfig pipeRead = part.getGroups().get(0).get(0);
assertThat(pipeRead,is(pipe1));
}
@Test
public void shouldLoadDirectoryWithOnePipelineGroup() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineConfigs group1 = mother.cruiseConfigWithOnePipelineGroup().getGroups().get(0);
helper.addFileWithPipelineGroup("group1.gocd.xml", group1);
PartialConfig part = xmlPartialProvider.load(tmpFolder, mock(PartialConfigLoadContext.class));
PipelineConfigs groupRead = part.getGroups().get(0);
assertThat(groupRead,is(group1));
assertThat(groupRead.size(),is(group1.size()));
assertThat(groupRead.get(0),is(group1.get(0)));
}
@Test
public void shouldLoadDirectoryWithTwoPipelineGroupsAndEnvironment() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineGroups groups = mother.cruiseConfigWithTwoPipelineGroups().getGroups();
EnvironmentConfig env = EnvironmentConfigMother.environment("dev");
helper.addFileWithPipelineGroup("group1.gocd.xml", groups.get(0));
helper.addFileWithPipelineGroup("group2.gocd.xml", groups.get(1));
helper.addFileWithEnvironment("dev-env.gocd.xml", env);
PartialConfig part = xmlPartialProvider.load(tmpFolder, mock(PartialConfigLoadContext.class));
PipelineGroups groupsRead = part.getGroups();
assertThat(groupsRead.size(),is(2));
EnvironmentsConfig loadedEnvs = part.getEnvironments();
assertThat(loadedEnvs.size(),is(1));
assertThat(loadedEnvs.get(0),is(env));
}
@Test
public void shouldGetFilesToLoadMatchingPattern() throws Exception {
GoConfigMother mother = new GoConfigMother();
PipelineConfig pipe1 = mother.cruiseConfigWithOnePipelineGroup().getAllPipelineConfigs().get(0);
File file1 = helper.addFileWithPipeline("pipe1.gocd.xml", pipe1);
File file2 = helper.addFileWithPipeline("pipe1.gcd.xml", pipe1);
File file3 = helper.addFileWithPipeline("subdir/pipe1.gocd.xml", pipe1);
File file4 = helper.addFileWithPipeline("subdir/sub/pipe1.gocd.xml", pipe1);
File[] matchingFiles = xmlPartialProvider.getFiles(tmpFolder, mock(PartialConfigLoadContext.class));
File[] expected = new File[] {file1, file3, file4};
assertArrayEquals("Matched files are: " + Arrays.asList(matchingFiles).toString(), expected, matchingFiles);
}
@Test
public void shouldUseExplicitPatternWhenProvided() throws Exception {
GoConfigMother mother = new GoConfigMother();
PipelineConfig pipe1 = mother.cruiseConfigWithOnePipelineGroup().getAllPipelineConfigs().get(0);
File file1 = helper.addFileWithPipeline("pipe1.myextension", pipe1);
File file2 = helper.addFileWithPipeline("pipe1.gcd.xml", pipe1);
File file3 = helper.addFileWithPipeline("subdir/pipe1.gocd.xml", pipe1);
File file4 = helper.addFileWithPipeline("subdir/sub/pipe1.gocd.xml", pipe1);
PartialConfigLoadContext context = mock(PartialConfigLoadContext.class);
Configuration configs = new Configuration();
configs.addNewConfigurationWithValue("pattern","*.myextension",false);
when(context.configuration()).thenReturn(configs);
File[] matchingFiles = xmlPartialProvider.getFiles(tmpFolder, context);
File[] expected = new File[1];
expected[0] = file1;
assertArrayEquals(expected,matchingFiles);
}
@Test
public void shouldFailToLoadDirectoryWithDuplicatedPipeline() throws Exception
{
GoConfigMother mother = new GoConfigMother();
PipelineConfig pipe1 = mother.cruiseConfigWithOnePipelineGroup().getAllPipelineConfigs().get(0);
helper.addFileWithPipeline("pipe1.gocd.xml", pipe1);
helper.addFileWithPipeline("pipedup.gocd.xml", pipe1);
try {
PartialConfig part = xmlPartialProvider.load(tmpFolder, mock(PartialConfigLoadContext.class));
}
catch (Exception ex)
{
assertThat(ex.getMessage(),is("You have defined multiple pipelines called 'pipeline1'. Pipeline names must be unique."));
return;
}
fail("should have thrown");
}
@Test
public void shouldFailToLoadDirectoryWithNonXmlFormat() throws Exception
{
String content = "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n"
+ "<cruise xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:noNamespaceSchemaLocation=\"cruise-config.xsd\" schemaVersion=\"38\">\n"
+ "/cruise>";// missing '<'
helper.writeFileWithContent("bad.gocd.xml",content);
try
{
PartialConfig part = xmlPartialProvider.load(tmpFolder, mock(PartialConfigLoadContext.class));
}
catch (RuntimeException ex)
{
return;
}
fail("should have thrown");
}
}