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Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java | 266 |
1 files changed, 266 insertions, 0 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java new file mode 100644 index 00000000..925777c5 --- /dev/null +++ b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/taskdefs/optional/EchoPropertiesTest.java @@ -0,0 +1,266 @@ +/* + * 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.tools.ant.taskdefs.optional; + +import static org.apache.tools.ant.AntAssert.assertContains; +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertNull; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; +import static org.junit.Assume.assumeTrue; + +import java.io.BufferedInputStream; +import java.io.BufferedReader; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileReader; +import java.io.IOException; +import java.io.InputStream; +import java.util.Properties; + +import org.apache.tools.ant.BuildException; +import org.apache.tools.ant.BuildFileRule; +import org.apache.tools.ant.util.regexp.RegexpMatcherFactory; +import org.junit.After; +import org.junit.Before; +import org.junit.Rule; +import org.junit.Test; + +/** + * Tests the EchoProperties task. + * + * @created 17-Jan-2002 + * @since Ant 1.5 + */ +public class EchoPropertiesTest { + + private final static String TASKDEFS_DIR = "src/etc/testcases/taskdefs/optional/"; + private static final String GOOD_OUTFILE = "test.properties"; + private static final String GOOD_OUTFILE_XML = "test.xml"; + private static final String PREFIX_OUTFILE = "test-prefix.properties"; + private static final String TEST_VALUE = "isSet"; + + @Rule + public BuildFileRule buildRule = new BuildFileRule(); + + + @Before + public void setUp() { + buildRule.configureProject(TASKDEFS_DIR + "echoproperties.xml"); + buildRule.getProject().setProperty("test.property", TEST_VALUE); + } + + + @After + public void tearDown() { + buildRule.executeTarget("cleanup"); + } + + + @Test + public void testEchoToLog() { + buildRule.executeTarget("testEchoToLog"); + assertContains("test.property=" + TEST_VALUE, buildRule.getLog()); + } + + @Test + public void testEchoWithEmptyPrefixToLog() { + buildRule.executeTarget("testEchoWithEmptyPrefixToLog"); + assertContains("test.property="+TEST_VALUE, buildRule.getLog()); + } + + + @Test + public void testReadBadFile() { + try { + buildRule.executeTarget("testReadBadFile"); + fail("BuildException should have been thrown on bad file"); + } + catch(BuildException ex) { + assertContains("srcfile is a directory","srcfile is a directory!", ex.getMessage()); + } + } + + @Test + public void testReadBadFileNoFail() { + buildRule.executeTarget("testReadBadFileNoFail"); + assertContains("srcfile is a directory!", buildRule.getLog()); + } + + + @Test + public void testEchoToBadFile() { + try { + buildRule.executeTarget("testEchoToBadFile"); + fail("BuildException should have been thrown on destination file being a directory"); + } catch(BuildException ex) { + assertContains("destfile is a directory", "destfile is a directory!", ex.getMessage()); + } + } + + + @Test + public void testEchoToBadFileNoFail() { + buildRule.executeTarget("testEchoToBadFileNoFail"); + assertContains("destfile is a directory!", buildRule.getLog()); + } + + + @Test + public void testEchoToGoodFile() throws Exception { + buildRule.executeTarget("testEchoToGoodFile"); + assertGoodFile(); + } + + + @Test + public void testEchoToGoodFileXml() throws Exception { + buildRule.executeTarget("testEchoToGoodFileXml"); + + // read in the file + File f = createRelativeFile(GOOD_OUTFILE_XML); + FileReader fr = new FileReader(f); + BufferedReader br = new BufferedReader(fr); + try { + String read = null; + while ((read = br.readLine()) != null) { + if (read.indexOf("<property name=\"test.property\" value=\""+TEST_VALUE+"\" />") >= 0) { + // found the property we set - it's good. + return; + } + } + fail("did not encounter set property in generated file."); + } finally { + try { + fr.close(); + } catch(IOException e) {} + try { + br.close(); + } catch(IOException e) {} + } + } + + + @Test + public void testEchoToGoodFileFail() throws Exception { + buildRule.executeTarget("testEchoToGoodFileFail"); + assertGoodFile(); + } + + + @Test + public void testEchoToGoodFileNoFail() throws Exception { + buildRule.executeTarget("testEchoToGoodFileNoFail"); + assertGoodFile(); + } + + @Test + public void testEchoPrefix() throws Exception { + testEchoPrefixVarious("testEchoPrefix"); + } + + @Test + public void testEchoPrefixAsPropertyset() throws Exception { + testEchoPrefixVarious("testEchoPrefixAsPropertyset"); + } + + @Test + public void testEchoPrefixAsNegatedPropertyset() throws Exception { + testEchoPrefixVarious("testEchoPrefixAsNegatedPropertyset"); + } + + @Test + public void testEchoPrefixAsDoublyNegatedPropertyset() throws Exception { + testEchoPrefixVarious("testEchoPrefixAsDoublyNegatedPropertyset"); + } + + @Test + public void testWithPrefixAndRegex() throws Exception { + try { + buildRule.executeTarget("testWithPrefixAndRegex"); + fail("BuildException should have been thrown on Prefix and RegEx beng set"); + } catch (BuildException ex) { + assertEquals("The target must fail with prefix and regex attributes set", "Please specify either prefix or regex, but not both", ex.getMessage()); + } + } + + @Test + public void testWithEmptyPrefixAndRegex() throws Exception { + buildRule.executeTarget("testEchoWithEmptyPrefixToLog"); + assertContains("test.property="+TEST_VALUE, buildRule.getLog()); + } + + @Test + public void testWithRegex() throws Exception { + assumeTrue("Test skipped because no regexp matcher is present.", RegexpMatcherFactory.regexpMatcherPresent(buildRule.getProject())); + buildRule.executeTarget("testWithRegex"); + // the following line has been changed from checking ant.home to ant.version so the test will still work when run outside of an ant script + assertContains("ant.version=", buildRule.getFullLog()); + } + + private void testEchoPrefixVarious(String target) throws Exception { + buildRule.executeTarget(target); + Properties props = loadPropFile(PREFIX_OUTFILE); + assertEquals("prefix didn't include 'a.set' property", + "true", props.getProperty("a.set")); + assertNull("prefix failed to filter out property 'b.set'", + props.getProperty("b.set")); + } + + protected Properties loadPropFile(String relativeFilename) + throws IOException { + File f = createRelativeFile(relativeFilename); + Properties props=new Properties(); + InputStream in=null; + try { + in=new BufferedInputStream(new FileInputStream(f)); + props.load(in); + } finally { + if(in!=null) { + try { in.close(); } catch(IOException e) {} + } + } + return props; + } + + protected void assertGoodFile() throws Exception { + File f = createRelativeFile(GOOD_OUTFILE); + assertTrue("Did not create "+f.getAbsolutePath(), + f.exists()); + Properties props=loadPropFile(GOOD_OUTFILE); + props.list(System.out); + assertEquals("test property not found ", + TEST_VALUE, props.getProperty("test.property")); + } + + + protected String toAbsolute(String filename) { + return createRelativeFile(filename).getAbsolutePath(); + } + + + protected File createRelativeFile(String filename) { + if (filename.equals(".")) { + return buildRule.getProject().getBaseDir(); + } + // else + return new File(buildRule.getProject().getBaseDir(), filename); + } +} + |