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Posted to notifications@ant.apache.org by bo...@apache.org on 2017/12/01 15:49:31 UTC
[08/23] ant git commit: Normalise tabulation and line breaks (cf
master)
http://git-wip-us.apache.org/repos/asf/ant/blob/0ed7f4ab/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
----------------------------------------------------------------------
diff --git a/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java b/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
index e83c5b7..aa04b09 100644
--- a/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
+++ b/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java
@@ -1,1062 +1,1062 @@
-/*
- * 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.types.selectors;
-
-
-// Java
-import java.io.File;
-import java.text.RuleBasedCollator;
-import java.util.Comparator;
-import java.util.Iterator;
-
-import org.apache.tools.ant.AntAssert;
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.BuildFileRule;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Target;
-import org.apache.tools.ant.Task;
-import org.apache.tools.ant.types.Parameter;
-import org.apache.tools.ant.types.Path;
-import org.apache.tools.ant.types.selectors.modifiedselector.Algorithm;
-import org.apache.tools.ant.types.selectors.modifiedselector.Cache;
-import org.apache.tools.ant.types.selectors.modifiedselector.ChecksumAlgorithm;
-import org.apache.tools.ant.types.selectors.modifiedselector.DigestAlgorithm;
-import org.apache.tools.ant.types.selectors.modifiedselector.EqualComparator;
-import org.apache.tools.ant.types.selectors.modifiedselector.HashvalueAlgorithm;
-import org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector;
-import org.apache.tools.ant.types.selectors.modifiedselector.PropertiesfileCache;
-import org.apache.tools.ant.util.FileUtils;
-import org.junit.Assume;
-import org.junit.Before;
-import org.junit.Ignore;
-import org.junit.Rule;
-import org.junit.Test;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.assertTrue;
-import static org.junit.Assert.fail;
-
-
-/**
- * Unit tests for ModifiedSelector.
- *
- * @since Ant 1.6
- */
-public class ModifiedSelectorTest {
-
- @Rule
- public final BaseSelectorRule selectorRule = new BaseSelectorRule();
-
- /** Utilities used for file operations */
- private static final FileUtils FILE_UTILS = FileUtils.getFileUtils();
-
- // ===================== attributes =====================
-
-
- /** Path where the testclasses are. */
- private Path testclasses = null;
-
-
-
-
- // ===================== JUnit stuff =====================
-
-
- @Before
- public void setUp() {
- // init the testclasses path object
- Project prj = selectorRule.getProject();
- testclasses = new Path(prj, prj.getProperty("build.tests.value"));
- }
-
-
- // ======= testcases for the attributes and nested elements of the selector =====
-
-
- /** Test right use of cache names. */
- @Test
- public void testValidateWrongCache() {
- String name = "this-is-not-a-valid-cache-name";
- try {
- ModifiedSelector.CacheName cacheName = new ModifiedSelector.CacheName();
- cacheName.setValue(name);
- fail("CacheSelector.CacheName accepted invalid value.");
- } catch (BuildException be) {
- assertEquals(name + " is not a legal value for this attribute",
- be.getMessage());
- }
- }
-
-
- /** Test right use of cache names. */
- @Test
- public void testValidateWrongAlgorithm() {
- String name = "this-is-not-a-valid-algorithm-name";
- try {
- ModifiedSelector.AlgorithmName algoName
- = new ModifiedSelector.AlgorithmName();
- algoName.setValue(name);
- fail("CacheSelector.AlgorithmName accepted invalid value.");
- } catch (BuildException be) {
- assertEquals(name + " is not a legal value for this attribute",
- be.getMessage());
- }
- }
-
-
- /** Test right use of comparator names. */
- @Test
- public void testValidateWrongComparator() {
- String name = "this-is-not-a-valid-comparator-name";
- try {
- ModifiedSelector.ComparatorName compName
- = new ModifiedSelector.ComparatorName();
- compName.setValue(name);
- fail("ModifiedSelector.ComparatorName accepted invalid value.");
- } catch (BuildException be) {
- assertEquals(name + " is not a legal value for this attribute",
- be.getMessage());
- }
- }
-
-
- @Test
- public void testIllegalCustomAlgorithm() {
- try {
- getAlgoName("java.lang.Object");
- fail("Illegal classname used.");
- } catch (BuildException e) {
- assertEquals("Wrong exception message.",
- "Specified class (java.lang.Object) is not an Algorithm.",
- e.getMessage());
-
- }
- }
-
-
- @Test
- public void testNonExistentCustomAlgorithm() {
- try {
- getAlgoName("non.existent.custom.Algorithm");
- fail("does 'non.existent.custom.Algorithm' really exist?");
- } catch (BuildException e) {
- assertEquals("Wrong exception message.",
- "Specified class (non.existent.custom.Algorithm) not found.",
- e.getMessage());
-
- }
- }
-
- @Test
- public void testCustomAlgorithm() {
- String algo = getAlgoName("org.apache.tools.ant.types.selectors.modifiedselector.HashvalueAlgorithm");
- assertTrue("Wrong algorithm used: "+algo, algo.startsWith("HashvalueAlgorithm"));
- }
-
- @Test
- public void testCustomAlgorithm2() {
- String algo = getAlgoName("org.apache.tools.ant.types.selectors.MockAlgorithm");
- assertTrue("Wrong algorithm used: "+algo, algo.startsWith("MockAlgorithm"));
- }
-
-
- @Test
- public void testCustomClasses() {
- Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
- BFT bft = new BFT();
- bft.setUp();
- try {
- // do the actions
- bft.doTarget("modifiedselectortest-customClasses");
- // do the checks - the buildfile stores the fileset as property
- String fsFullValue = bft.getProperty("fs.full.value");
- String fsModValue = bft.getProperty("fs.mod.value");
-
- assertNotNull("'fs.full.value' must be set.", fsFullValue);
- assertTrue("'fs.full.value' must not be null.", !"".equals(fsFullValue));
- assertTrue("'fs.full.value' must contain ant.bat.", fsFullValue.indexOf("ant.bat")>-1);
-
- assertNotNull("'fs.mod.value' must be set.", fsModValue);
- // must be empty according to the Mock* implementations
- assertTrue("'fs.mod.value' must be empty.", "".equals(fsModValue));
- // don't catch the JUnit exceptions
- } finally {
- bft.doTarget("modifiedselectortest-scenario-clean");
- bft.deletePropertiesfile();
- bft.tearDown();
- }
- }
-
-
- @Test
- public void testDelayUpdateTaskFinished() {
- doDelayUpdateTest(1);
- }
-
-
- @Test
- public void testDelayUpdateTargetFinished() {
- doDelayUpdateTest(2);
- }
-
-
- @Test
- public void testDelayUpdateBuildFinished() {
- doDelayUpdateTest(3);
- }
-
-
- public void doDelayUpdateTest(int kind) {
- // no check for 1<=kind<=3 - only internal use therefore check it
- // while development
-
- // readable form of parameter kind
- String[] kinds = {"task", "target", "build"};
-
- // setup the "Ant project"
- MockProject project = new MockProject();
- File base = new File("base");
- File file1 = new File("file1");
- File file2 = new File("file2");
-
- // setup the selector
- ModifiedSelector sel = new ModifiedSelector();
- sel.setProject(project);
- sel.setUpdate(true);
- sel.setDelayUpdate(true);
- // sorry - otherwise we will get a ClassCastException because the MockCache
- // is loaded by two different classloader ...
- sel.setClassLoader(this.getClass().getClassLoader());
- sel.addClasspath(testclasses);
-
- sel.setAlgorithmClass("org.apache.tools.ant.types.selectors.MockAlgorithm");
- sel.setCacheClass("org.apache.tools.ant.types.selectors.MockCache");
- sel.configure();
-
- // get the cache, so we can check our things
- MockCache cache = (MockCache)sel.getCache();
-
- // the test
- assertFalse("Cache must not be saved before 1st selection.", cache.saved);
- sel.isSelected(base, "file1", file1);
- assertFalse("Cache must not be saved after 1st selection.", cache.saved);
- sel.isSelected(base, "file2", file2);
- assertFalse("Cache must not be saved after 2nd selection.", cache.saved);
- switch (kind) {
- case 1 : project.fireTaskFinished(); break;
- case 2 : project.fireTargetFinished(); break;
- case 3 : project.fireBuildFinished(); break;
- }
- assertTrue("Cache must be saved after " + kinds[kind-1] + "Finished-Event.", cache.saved);
-
- // MockCache doesnt create a file - therefore no cleanup needed
- }
-
-
- /**
- * Extracts the real used algorithm name from the ModifiedSelector using
- * its toString() method.
- * @param classname the classname from the algorithm to use
- * @return the algorithm part from the toString() (without brackets)
- */
- private String getAlgoName(String classname) {
- ModifiedSelector sel = new ModifiedSelector();
- sel.setProject(selectorRule.getProject());
- // add the test classes to its classpath
- sel.addClasspath(testclasses);
- sel.setAlgorithmClass(classname);
- // let the selector do its checks
- sel.validate();
- // extract the algorithm name (and config) from the selectors output
- String s1 = sel.toString();
- int posStart = s1.indexOf("algorithm=") + 10;
- int posEnd = s1.indexOf(" comparator=");
- String algo = s1.substring(posStart, posEnd);
- // '<' and '>' are only used if the algorithm has properties
- if (algo.startsWith("<")) algo = algo.substring(1);
- if (algo.endsWith(">")) algo = algo.substring(0, algo.length()-1);
- // return the clean value
- return algo;
- }
-
-
- // ================ testcases for the cache implementations ================
-
-
- /**
- * Propertycache must have a set 'cachefile' attribute.
- * The default in ModifiedSelector "cache.properties" is set by the selector.
- */
- @Test
- public void testPropcacheInvalid() {
- Cache cache = new PropertiesfileCache();
- if (cache.isValid())
- fail("PropertyfilesCache does not check its configuration.");
- }
-
-
- @Test
- public void testPropertyfileCache() {
- PropertiesfileCache cache = new PropertiesfileCache();
- File cachefile = new File("cache.properties");
- cache.setCachefile(cachefile);
- doTest(cache);
- assertFalse("Cache file not deleted.", cachefile.exists());
- }
-
-
- /** Checks whether a cache file is created. */
- @Test
- public void testCreatePropertiesCacheDirect() {
- File cachefile = new File(selectorRule.getProject().getBaseDir(), "cachefile.properties");
-
- PropertiesfileCache cache = new PropertiesfileCache();
- cache.setCachefile(cachefile);
-
- cache.put("key", "value");
- cache.save();
-
- assertTrue("Cachefile not created.", cachefile.exists());
-
- cache.delete();
- assertFalse("Cachefile not deleted.", cachefile.exists());
- }
-
-
- /** Checks whether a cache file is created. */
- @Test
- public void testCreatePropertiesCacheViaModifiedSelector() {
- File cachefile = new File(selectorRule.getProject().getBaseDir(), "cachefile.properties");
-
- // Configure the selector
- ModifiedSelector s = new ModifiedSelector();
- s.setDelayUpdate(false);
- s.addParam("cache.cachefile", cachefile);
-
- ModifiedSelector.CacheName cacheName = new ModifiedSelector.CacheName();
- cacheName.setValue("propertyfile");
- s.setCache(cacheName);
-
- s.setUpdate(true);
-
- selectorRule.selectionString(s);
-
- // evaluate correctness
- assertTrue("Cache file is not created.", cachefile.exists());
- cachefile.delete();
-
- }
-
-
- /**
- * In earlier implementations there were problems with the <i>order</i>
- * of the <param>s. The scenario was <pre>
- * <custom class="ModifiedSelector">
- * <param name="cache.cachefile" value="mycache.properties" />
- * <param name="cache" value="propertyfiles" />
- * </custom>
- * </pre> It was important first to set the cache and then to set
- * the cache's configuration parameters. That results in the reorganized
- * configure() method of ModifiedSelector. This testcase tests that.
- */
- @Test
- public void testCreatePropertiesCacheViaCustomSelector() {
- File cachefile = FILE_UTILS.createTempFile("tmp-cache-", ".properties", null, false, false);
-
- // Configure the selector
-
- ExtendSelector s = new ExtendSelector();
- s.setClassname("org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector");
- s.addParam(createParam("update", "true"));
- s.addParam(createParam("cache.cachefile", cachefile.getAbsolutePath()));
- s.addParam(createParam("cache", "propertyfile"));
-
- selectorRule.selectionString(s);
-
- // evaluate correctness
- assertTrue("Cache file is not created.", cachefile.exists());
- cachefile.delete();
-
- }
-
-
- @Test
- @Ignore("same logic as on algorithm, no testcases created")
- public void testCustomCache() {
- // same logic as on algorithm, no testcases created
- }
-
-
- /**
- * Test the interface semantic of Caches.
- * This method does some common test for cache implementations.
- * A cache must return a stored value and a valid iterator.
- * After calling the delete() the cache must be empty.
- *
- * @param cache configured test object
- */
- protected void doTest(Cache cache) {
- assertTrue("Cache not proper configured.", cache.isValid());
-
- String key1 = "key1";
- String value1 = "value1";
- String key2 = "key2";
- String value2 = "value2";
-
- // given cache must be empty
- Iterator it1 = cache.iterator();
- assertFalse("Cache is not empty", it1.hasNext());
-
- // cache must return a stored value
- cache.put(key1, value1);
- cache.put(key2, value2);
- assertEquals("cache returned wrong value", value1, cache.get(key1));
- assertEquals("cache returned wrong value", value2, cache.get(key2));
-
- // test the iterator
- Iterator it2 = cache.iterator();
- Object returned = it2.next();
- boolean ok = (key1.equals(returned) || key2.equals(returned));
- String msg = "Iterator returned unexpected value."
- + " key1.equals(returned)="+key1.equals(returned)
- + " key2.equals(returned)="+key2.equals(returned)
- + " returned="+returned
- + " ok="+ok;
- assertTrue(msg, ok);
-
- // clear the cache
- cache.delete();
- Iterator it3 = cache.iterator();
- assertFalse("Cache is not empty", it3.hasNext());
- }
-
-
- // ============== testcases for the algorithm implementations ==============
-
-
- @Test
- public void testHashvalueAlgorithm() {
- HashvalueAlgorithm algo = new HashvalueAlgorithm();
- doTest(algo);
- }
-
-
- @Test
- public void testDigestAlgorithmMD5() {
- DigestAlgorithm algo = new DigestAlgorithm();
- algo.setAlgorithm("MD5");
- doTest(algo);
- }
-
-
- @Test
- public void testDigestAlgorithmSHA() {
- DigestAlgorithm algo = new DigestAlgorithm();
- algo.setAlgorithm("SHA");
- doTest(algo);
- }
-
-
- @Test
- public void testChecksumAlgorithm() {
- ChecksumAlgorithm algo = new ChecksumAlgorithm();
- doTest(algo);
- }
-
-
- @Test
- public void testChecksumAlgorithmCRC() {
- ChecksumAlgorithm algo = new ChecksumAlgorithm();
- algo.setAlgorithm("CRC");
- doTest(algo);
- }
-
-
- @Test
- public void testChecksumAlgorithmAdler() {
- ChecksumAlgorithm algo = new ChecksumAlgorithm();
- algo.setAlgorithm("Adler");
- doTest(algo);
- }
-
-
- /**
- * Test the interface semantic of Algorithms.
- * This method does some common test for algorithm implementations.
- * An algorithm must return always the same value for the same file and
- * it must not return <i>null</i>.
- *
- * @param algo configured test object
- */
- protected void doTest(Algorithm algo) {
- assertTrue("Algorithm not proper configured.", algo.isValid());
- for (int i=0; i<selectorRule.getFiles().length; i++) {
- File file = selectorRule.getFiles()[i]; // must not be a directory
- if (file.isFile()) {
- // get the Hashvalues
- String hash1 = algo.getValue(file);
- String hash2 = algo.getValue(file);
- String hash3 = algo.getValue(file);
- String hash4 = algo.getValue(file);
- String hash5 = algo.getValue(new File(file.getAbsolutePath()));
-
- // Assert !=null and equality
- assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash1);
- assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash2);
- assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash3);
- assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash4);
- assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash5);
- assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash2);
- assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash3);
- assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash4);
- assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash5);
- }//if-isFile
- }//for
-
- }
-
-
-
- // ============== testcases for the comparator implementations ==============
-
-
- @Test
- public void testEqualComparator() {
- EqualComparator comp = new EqualComparator();
- doTest(comp);
- }
-
-
- @Test
- public void testRuleComparator() {
- RuleBasedCollator comp = (RuleBasedCollator)RuleBasedCollator.getInstance();
- doTest(comp);
- }
-
-
- @Test
- public void testEqualComparatorViaSelector() {
- ModifiedSelector s = new ModifiedSelector();
- ModifiedSelector.ComparatorName compName = new ModifiedSelector.ComparatorName();
- compName.setValue("equal");
- s.setComparator(compName);
- try {
- performTests(s, "TTTTTTTTTTTT");
- } finally {
- s.getCache().delete();
- }
- }
-
-
- @Test
- @Ignore("not yet supported see note in selector")
- public void testRuleComparatorViaSelector() {
- ModifiedSelector s = new ModifiedSelector();
- ModifiedSelector.ComparatorName compName = new ModifiedSelector.ComparatorName();
- compName.setValue("rule");
- s.setComparator(compName);
- try {
- performTests(s, "TTTTTTTTTTTT");
- } finally {
- s.getCache().delete();
- }
- }
-
-
- @Test
- @Ignore("same logic as on algorithm, no testcases created")
- public void testCustomComparator() {
- // same logic as on algorithm, no testcases created
- }
-
-
- @Test
- public void testResourceSelectorSimple() {
- BFT bft = new BFT();
- bft.doTarget("modifiedselectortest-ResourceSimple");
- bft.deleteCachefile();
- //new File("src/etc/testcases/types/resources/selectors/cache.properties").delete();
- }
-
- @Test
- public void testResourceSelectorSelresTrue() {
- BFT bft = new BFT();
- bft.doTarget("modifiedselectortest-ResourceSelresTrue");
- AntAssert.assertContains("does not provide an InputStream", bft.getLog());
- bft.deleteCachefile();
- }
-
- @Test
- public void testResourceSelectorSelresFalse() {
- BFT bft = new BFT();
- bft.doTarget("modifiedselectortest-ResourceSelresFalse");
- bft.deleteCachefile();
- }
-
- @Test
- public void testResourceSelectorScenarioSimple() {
-
- Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home"));
- BFT bft = new BFT();
- bft.doTarget("modifiedselectortest-scenario-resourceSimple");
- bft.doTarget("modifiedselectortest-scenario-clean");
- bft.deleteCachefile();
- }
-
- /**
- * Test the interface semantic of Comparators.
- * This method does some common test for comparator implementations.
- *
- * @param comp configured test object
- */
- protected void doTest(Comparator comp) {
- Object o1 = new String("string1");
- Object o2 = new String("string2");
- Object o3 = new String("string2"); // really "2"
-
- assertTrue("Comparator gave wrong value.", comp.compare(o1, o2) != 0);
- assertTrue("Comparator gave wrong value.", comp.compare(o1, o3) != 0);
- assertTrue("Comparator gave wrong value.", comp.compare(o2, o3) == 0);
- }
-
-
- // ===================== scenario tests =====================
-
-
- /**
- * Tests whether the seldirs attribute is used.
- */
- @Test
- public void testSeldirs() {
- ModifiedSelector s = new ModifiedSelector();
- StringBuffer sbTrue = new StringBuffer();
- StringBuffer sbFalse = new StringBuffer();
- for (int i=0; i<selectorRule.getFiles().length; i++) {
- if (selectorRule.getFiles()[i].isDirectory()) {
- sbTrue.append("T");
- sbFalse.append("F");
- } else {
- sbTrue.append("T");
- sbFalse.append("T");
- }
- }
-
- s.setSeldirs(true);
- performTests(s, sbTrue.toString());
- s.getCache().delete();
-
- s.setSeldirs(false);
- performTests(s, sbFalse.toString());
- s.getCache().delete();
-
- s.getCache().delete();
- }
-
-
- /**
- * Complex test scenario using default values (DigestAlgorithm with MD5,
- * PropertiesfileCache with file=cache.properties, EqualComparator
- * and update=true). <ol>
- * <li> try fist time --> should select all </li>
- * <li> try second time --> should select no files (only directories) </li>
- * <li> modify timestamp of one file and content of a nother one </li>
- * <li> try third time --> should select only the file with modified
- * content </li>
- */
- @Test
- public void testScenario1() {
- BFT bft = null;
- ModifiedSelector s = null;
- try {
-
- String results;
-
- // Configure the selector - only defaults are used
- s = new ModifiedSelector();
-
- //
- // ***** First Run *****
- // the first call should get all files, because nothing is in
- // the cache
- //
- performTests(s, "TTTTTTTTTTTT");
-
- //
- // ***** Second Run *****
- // the second call should get no files, because no content
- // has changed
- //
- performTests(s, "TFFFFFFFFFFT");
-
- //
- // ***** make some files dirty *****
- //
-
- // these files are made dirty --> 3+4 with different content
- String f2name = "tar/bz2/asf-logo-huge.tar.bz2";
- String f3name = "asf-logo.gif.md5";
- String f4name = "copy.filterset.filtered";
-
- // AccessObject to the test-Ant-environment
- bft = new BFT();
- // give some values (via property file) to that environment
- bft.writeProperties("f2name="+f2name);
- bft.writeProperties("f3name="+f3name);
- bft.writeProperties("f4name="+f4name);
- // call the target for making the files dirty
- bft.doTarget("modifiedselectortest-makeDirty");
-
- //
- // ***** Third Run *****
- // third call should get only those files, which CONTENT changed
- // (no timestamp changes required!)
- results = selectorRule.selectionString(s);
-
- //
- // ***** Check the result *****
- //
-
- // Mark all files which should be selected as (T)rue and all others
- // as (F)alse. Directories are always selected so they always are
- // (T)rue.
- StringBuffer expected = new StringBuffer();
- for (int i=0; i<selectorRule.getFiles().length; i++) {
- String ch = "F";
- if (selectorRule.getFiles()[i].isDirectory()) ch = "T";
- // f2name shouldn't be selected: only timestamp has changed!
- if (selectorRule.getFilenames()[i].equalsIgnoreCase(f3name)) ch = "T";
- if (selectorRule.getFilenames()[i].equalsIgnoreCase(f4name)) ch = "T";
- expected.append(ch);
- }
-
- assertEquals(
- "Wrong files selected. Differing files: " // info text
- + resolve(diff(expected.toString(), results)), // list of files
- expected.toString(), // expected result
- results // result
- );
-
- } finally {
- // cleanup the environment
- if (s!=null) s.getCache().delete();
- if (bft!=null) bft.deletePropertiesfile();
- }
- }
-
-
- /**
- * This scenario is based on scenario 1, but does not use any
- * default value and its based on <custom> selector. Used values are:<ul>
- * <li><b>Cache: </b> Propertyfile,
- * cachefile={java.io.tmpdir}/mycache.txt </li>
- * <li><b>Algorithm: </b> Digest
- * algorithm=SHA, Provider=null </li>
- * <li><b>Comparator: </b> java.text.RuleBasedCollator
- * <li><b>Update: </b> true </li>
- */
- @Test
- @Ignore("RuleBasedCollator not yet supported - see Selector:375 note")
- public void testScenario2() {
- ExtendSelector s = new ExtendSelector();
- BFT bft = new BFT();
- String cachefile = System.getProperty("java.io.tmpdir")+"/mycache.txt";
- try {
-
- s.setClassname("org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector");
-
- s.addParam(createParam("cache.cachefile", cachefile));
- //s.addParam(createParam("algorithm.provider","---")); // i don't know any valid
- s.addParam(createParam("cache","propertyfile"));
- s.addParam(createParam("update","true"));
- s.addParam(createParam("comparator","rule"));
- s.addParam(createParam("algorithm.name","sha"));
- s.addParam(createParam("algorithm","digest"));
-
- // first and second run
- performTests(s, "TTTTTTTTTTTT");
- performTests(s, "TFFFFFFFFFFT");
- // make dirty
- String f2name = "tar/bz2/asf-logo-huge.tar.bz2";
- String f3name = "asf-logo.gif.md5";
- String f4name = "copy.filterset.filtered";
- bft.writeProperties("f2name="+f2name);
- bft.writeProperties("f3name="+f3name);
- bft.writeProperties("f4name="+f4name);
- bft.doTarget("modifiedselectortest-makeDirty");
- // third run
- String results = selectorRule.selectionString(s);
- StringBuffer expected = new StringBuffer();
- for (int i=0; i<selectorRule.getFilenames().length; i++) {
- String ch = "F";
- if (selectorRule.getFiles()[i].isDirectory()) ch = "T";
- if (selectorRule.getFilenames()[i].equalsIgnoreCase(f3name)) ch = "T";
- if (selectorRule.getFilenames()[i].equalsIgnoreCase(f4name)) ch = "T";
- expected.append(ch);
- }
- assertEquals(
- "Wrong files selected. Differing files: " // info text
- + resolve(diff(expected.toString(), results)), // list of files
- expected.toString(), // expected result
- results // result
- );
- } finally {
- // cleanup the environment
- (new java.io.File(cachefile)).delete();
- bft.deletePropertiesfile();
- }
- }
-
-
- @Test
- public void testScenarioCoreSelectorDefaults() {
- Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
- doScenarioTest("modifiedselectortest-scenario-coreselector-defaults", "cache.properties");
- }
-
-
- @Test
- public void testScenarioCoreSelectorSettings() {
- Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
- doScenarioTest("modifiedselectortest-scenario-coreselector-settings", "core.cache.properties");
- }
-
-
- @Test
- public void testScenarioCustomSelectorSettings() {
- Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
- doScenarioTest("modifiedselectortest-scenario-customselector-settings", "core.cache.properties");
- }
-
-
- public void doScenarioTest(String target, String cachefilename) {
- BFT bft = new BFT();
- bft.setUp();
- File cachefile = new File(selectorRule.getProject().getBaseDir(), cachefilename);
- try {
- // do the actions
- bft.doTarget("modifiedselectortest-scenario-clean");
- bft.doTarget(target);
-
- // the directories to check
- File to1 = new File(selectorRule.getOutputDir(), "selectortest/to-1");
- File to2 = new File(selectorRule.getOutputDir(), "selectortest/to-2");
- File to3 = new File(selectorRule.getOutputDir(), "selectortest/to-3");
-
- // do the checks
- assertTrue("Cache file not created.", cachefile.exists());
- assertTrue("Not enough files copied on first time.", to1.list().length>5);
- assertTrue("Too much files copied on second time.", to2.list().length==0);
- assertTrue("Too much files copied on third time.", to3.list().length==2);
- // don't catch the JUnit exceptions
- } finally {
- bft.doTarget("modifiedselectortest-scenario-clean");
- bft.deletePropertiesfile();
- bft.tearDown();
- cachefile.delete();
- }
- }
-
-
- // ===================== helper methods and classes ====================
-
-
- /**
- * Creates a configured parameter object.
- * @param name name of the parameter
- * @param value value of the parameter
- * @return the parameter object
- */
- private Parameter createParam(String name, String value) {
- Parameter p = new Parameter();
- p.setName(name);
- p.setValue(value);
- return p;
- }
-
-
- /**
- * The BFT class wrapps the selector test-builfile inside an
- * ant project. It supports target execution
- * and property transfer to that project.
- */
- private class BFT extends BuildFileRule {
- String buildfile = "src/etc/testcases/types/selectors.xml";
-
- String propfile = "ModifiedSelectorTest.properties";
-
- boolean isConfigured = false;
-
-
- public void setUp() {
- super.configureProject(buildfile);
- isConfigured = true;
- }
-
-
- /**
- * This stub teardown is here because the outer class needs to call the
- * tearDown method, and in the superclass it is protected.
- */
- public void tearDown() {
- super.after();
-
- }
-
- public void doTarget(String target) {
- if (!isConfigured) setUp();
- executeTarget(target);
- }
-
- public String getProperty(String property) {
- return super.getProject().getProperty(property);
- }
-
- public void writeProperties(String line) {
- if (!isConfigured) setUp();
- File dir = getProject().getBaseDir();
- File file = new File(dir, propfile);
- try {
- java.io.FileWriter out =
- new java.io.FileWriter(file.getAbsolutePath(), true);
- out.write(line);
- out.write(System.getProperty("line.separator"));
- out.flush();
- out.close();
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
- public void deletePropertiesfile() {
- if (!isConfigured) setUp();
- new File(getProject().getBaseDir(), propfile).delete();
- }
-
- public void deleteCachefile() {
- File basedir = new File(buildfile).getParentFile();
- File cacheFile = new File(basedir, "cache.properties");
- cacheFile.delete();
- }
-
- }//class-BFT
-
-
- /**
- * MockProject wrappes a very small ant project (one target, one task)
- * but provides public methods to fire the build events.
- */
- private class MockProject extends Project {
- private Task task;
- private Target target;
-
- public MockProject() {
- task = new Task(){
- public void execute() {
- }
- };
- task.setTaskName("testTask");
- target = new Target();
- target.setName("testTarget");
- target.setProject(this);
- target.addTask(task);
- task.setOwningTarget(target);
- }
-
- public void fireBuildFinished() {
- super.fireBuildFinished(null);
- }
- public void fireSubBuildFinished() {
- super.fireSubBuildFinished(null);
- }
- public void fireTargetStarted() {
- super.fireTargetStarted(target);
- }
- public void fireTargetFinished() {
- super.fireTargetFinished(target, null);
- }
- public void fireTaskStarted() {
- super.fireTaskStarted(task);
- }
- public void fireTaskFinished() {
- super.fireTaskFinished(task, null);
- }
- }//class-MockProject
-
-
- /**
- * Does the selection test for a given selector and prints the
- * filenames of the differing files (selected but shouldn't,
- * not selected but should).
- * @param selector The selector to test
- * @param expected The expected result
- */
- private void performTests(FileSelector selector, String expected) {
- String result = selectorRule.selectionString(selector);
- String diff = diff(expected, result);
- String resolved = resolve(diff);
- assertEquals("Differing files: " + resolved, result, expected);
- }
- /**
- * Checks which files are selected and shouldn't be or which
- * are not selected but should.
- * @param expected String containing 'F's and 'T's
- * @param result String containing 'F's and 'T's
- * @return Difference as String containing '-' (equal) and
- * 'X' (difference).
- */
- private String diff(String expected, String result) {
- int length1 = expected.length();
- int length2 = result.length();
- int min = (length1 > length2) ? length2 : length1;
- StringBuffer sb = new StringBuffer();
- for (int i=0; i<min; i++) {
- sb.append(
- (expected.charAt(i) == result.charAt(i))
- ? "-"
- : "X"
- );
- }
- return sb.toString();
- }
-
- /**
- * Resolves a diff-String (@see diff()) against the (inherited) filenames-
- * and files arrays.
- * @param filelist Diff-String
- * @return String containing the filenames for all differing files,
- * separated with semicolons ';'
- */
- private String resolve(String filelist) {
- StringBuffer sb = new StringBuffer();
- int min = (selectorRule.getFilenames().length > filelist.length())
- ? filelist.length()
- : selectorRule.getFilenames().length;
- for (int i=0; i<min; i++) {
- if ('X'==filelist.charAt(i)) {
- sb.append(selectorRule.getFilenames()[i]);
- sb.append(";");
- }
- }
- return sb.toString();
- }
-
-
-}//class-ModifiedSelectorTest
+/*
+ * 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.types.selectors;
+
+
+// Java
+import java.io.File;
+import java.text.RuleBasedCollator;
+import java.util.Comparator;
+import java.util.Iterator;
+
+import org.apache.tools.ant.AntAssert;
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.BuildFileRule;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.Target;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.types.Parameter;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.types.selectors.modifiedselector.Algorithm;
+import org.apache.tools.ant.types.selectors.modifiedselector.Cache;
+import org.apache.tools.ant.types.selectors.modifiedselector.ChecksumAlgorithm;
+import org.apache.tools.ant.types.selectors.modifiedselector.DigestAlgorithm;
+import org.apache.tools.ant.types.selectors.modifiedselector.EqualComparator;
+import org.apache.tools.ant.types.selectors.modifiedselector.HashvalueAlgorithm;
+import org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector;
+import org.apache.tools.ant.types.selectors.modifiedselector.PropertiesfileCache;
+import org.apache.tools.ant.util.FileUtils;
+import org.junit.Assume;
+import org.junit.Before;
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.fail;
+
+
+/**
+ * Unit tests for ModifiedSelector.
+ *
+ * @since Ant 1.6
+ */
+public class ModifiedSelectorTest {
+
+ @Rule
+ public final BaseSelectorRule selectorRule = new BaseSelectorRule();
+
+ /** Utilities used for file operations */
+ private static final FileUtils FILE_UTILS = FileUtils.getFileUtils();
+
+ // ===================== attributes =====================
+
+
+ /** Path where the testclasses are. */
+ private Path testclasses = null;
+
+
+
+
+ // ===================== JUnit stuff =====================
+
+
+ @Before
+ public void setUp() {
+ // init the testclasses path object
+ Project prj = selectorRule.getProject();
+ testclasses = new Path(prj, prj.getProperty("build.tests.value"));
+ }
+
+
+ // ======= testcases for the attributes and nested elements of the selector =====
+
+
+ /** Test right use of cache names. */
+ @Test
+ public void testValidateWrongCache() {
+ String name = "this-is-not-a-valid-cache-name";
+ try {
+ ModifiedSelector.CacheName cacheName = new ModifiedSelector.CacheName();
+ cacheName.setValue(name);
+ fail("CacheSelector.CacheName accepted invalid value.");
+ } catch (BuildException be) {
+ assertEquals(name + " is not a legal value for this attribute",
+ be.getMessage());
+ }
+ }
+
+
+ /** Test right use of cache names. */
+ @Test
+ public void testValidateWrongAlgorithm() {
+ String name = "this-is-not-a-valid-algorithm-name";
+ try {
+ ModifiedSelector.AlgorithmName algoName
+ = new ModifiedSelector.AlgorithmName();
+ algoName.setValue(name);
+ fail("CacheSelector.AlgorithmName accepted invalid value.");
+ } catch (BuildException be) {
+ assertEquals(name + " is not a legal value for this attribute",
+ be.getMessage());
+ }
+ }
+
+
+ /** Test right use of comparator names. */
+ @Test
+ public void testValidateWrongComparator() {
+ String name = "this-is-not-a-valid-comparator-name";
+ try {
+ ModifiedSelector.ComparatorName compName
+ = new ModifiedSelector.ComparatorName();
+ compName.setValue(name);
+ fail("ModifiedSelector.ComparatorName accepted invalid value.");
+ } catch (BuildException be) {
+ assertEquals(name + " is not a legal value for this attribute",
+ be.getMessage());
+ }
+ }
+
+
+ @Test
+ public void testIllegalCustomAlgorithm() {
+ try {
+ getAlgoName("java.lang.Object");
+ fail("Illegal classname used.");
+ } catch (BuildException e) {
+ assertEquals("Wrong exception message.",
+ "Specified class (java.lang.Object) is not an Algorithm.",
+ e.getMessage());
+
+ }
+ }
+
+
+ @Test
+ public void testNonExistentCustomAlgorithm() {
+ try {
+ getAlgoName("non.existent.custom.Algorithm");
+ fail("does 'non.existent.custom.Algorithm' really exist?");
+ } catch (BuildException e) {
+ assertEquals("Wrong exception message.",
+ "Specified class (non.existent.custom.Algorithm) not found.",
+ e.getMessage());
+
+ }
+ }
+
+ @Test
+ public void testCustomAlgorithm() {
+ String algo = getAlgoName("org.apache.tools.ant.types.selectors.modifiedselector.HashvalueAlgorithm");
+ assertTrue("Wrong algorithm used: "+algo, algo.startsWith("HashvalueAlgorithm"));
+ }
+
+ @Test
+ public void testCustomAlgorithm2() {
+ String algo = getAlgoName("org.apache.tools.ant.types.selectors.MockAlgorithm");
+ assertTrue("Wrong algorithm used: "+algo, algo.startsWith("MockAlgorithm"));
+ }
+
+
+ @Test
+ public void testCustomClasses() {
+ Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
+ BFT bft = new BFT();
+ bft.setUp();
+ try {
+ // do the actions
+ bft.doTarget("modifiedselectortest-customClasses");
+ // do the checks - the buildfile stores the fileset as property
+ String fsFullValue = bft.getProperty("fs.full.value");
+ String fsModValue = bft.getProperty("fs.mod.value");
+
+ assertNotNull("'fs.full.value' must be set.", fsFullValue);
+ assertTrue("'fs.full.value' must not be null.", !"".equals(fsFullValue));
+ assertTrue("'fs.full.value' must contain ant.bat.", fsFullValue.indexOf("ant.bat")>-1);
+
+ assertNotNull("'fs.mod.value' must be set.", fsModValue);
+ // must be empty according to the Mock* implementations
+ assertTrue("'fs.mod.value' must be empty.", "".equals(fsModValue));
+ // don't catch the JUnit exceptions
+ } finally {
+ bft.doTarget("modifiedselectortest-scenario-clean");
+ bft.deletePropertiesfile();
+ bft.tearDown();
+ }
+ }
+
+
+ @Test
+ public void testDelayUpdateTaskFinished() {
+ doDelayUpdateTest(1);
+ }
+
+
+ @Test
+ public void testDelayUpdateTargetFinished() {
+ doDelayUpdateTest(2);
+ }
+
+
+ @Test
+ public void testDelayUpdateBuildFinished() {
+ doDelayUpdateTest(3);
+ }
+
+
+ public void doDelayUpdateTest(int kind) {
+ // no check for 1<=kind<=3 - only internal use therefore check it
+ // while development
+
+ // readable form of parameter kind
+ String[] kinds = {"task", "target", "build"};
+
+ // setup the "Ant project"
+ MockProject project = new MockProject();
+ File base = new File("base");
+ File file1 = new File("file1");
+ File file2 = new File("file2");
+
+ // setup the selector
+ ModifiedSelector sel = new ModifiedSelector();
+ sel.setProject(project);
+ sel.setUpdate(true);
+ sel.setDelayUpdate(true);
+ // sorry - otherwise we will get a ClassCastException because the MockCache
+ // is loaded by two different classloader ...
+ sel.setClassLoader(this.getClass().getClassLoader());
+ sel.addClasspath(testclasses);
+
+ sel.setAlgorithmClass("org.apache.tools.ant.types.selectors.MockAlgorithm");
+ sel.setCacheClass("org.apache.tools.ant.types.selectors.MockCache");
+ sel.configure();
+
+ // get the cache, so we can check our things
+ MockCache cache = (MockCache)sel.getCache();
+
+ // the test
+ assertFalse("Cache must not be saved before 1st selection.", cache.saved);
+ sel.isSelected(base, "file1", file1);
+ assertFalse("Cache must not be saved after 1st selection.", cache.saved);
+ sel.isSelected(base, "file2", file2);
+ assertFalse("Cache must not be saved after 2nd selection.", cache.saved);
+ switch (kind) {
+ case 1 : project.fireTaskFinished(); break;
+ case 2 : project.fireTargetFinished(); break;
+ case 3 : project.fireBuildFinished(); break;
+ }
+ assertTrue("Cache must be saved after " + kinds[kind-1] + "Finished-Event.", cache.saved);
+
+ // MockCache doesnt create a file - therefore no cleanup needed
+ }
+
+
+ /**
+ * Extracts the real used algorithm name from the ModifiedSelector using
+ * its toString() method.
+ * @param classname the classname from the algorithm to use
+ * @return the algorithm part from the toString() (without brackets)
+ */
+ private String getAlgoName(String classname) {
+ ModifiedSelector sel = new ModifiedSelector();
+ sel.setProject(selectorRule.getProject());
+ // add the test classes to its classpath
+ sel.addClasspath(testclasses);
+ sel.setAlgorithmClass(classname);
+ // let the selector do its checks
+ sel.validate();
+ // extract the algorithm name (and config) from the selectors output
+ String s1 = sel.toString();
+ int posStart = s1.indexOf("algorithm=") + 10;
+ int posEnd = s1.indexOf(" comparator=");
+ String algo = s1.substring(posStart, posEnd);
+ // '<' and '>' are only used if the algorithm has properties
+ if (algo.startsWith("<")) algo = algo.substring(1);
+ if (algo.endsWith(">")) algo = algo.substring(0, algo.length()-1);
+ // return the clean value
+ return algo;
+ }
+
+
+ // ================ testcases for the cache implementations ================
+
+
+ /**
+ * Propertycache must have a set 'cachefile' attribute.
+ * The default in ModifiedSelector "cache.properties" is set by the selector.
+ */
+ @Test
+ public void testPropcacheInvalid() {
+ Cache cache = new PropertiesfileCache();
+ if (cache.isValid())
+ fail("PropertyfilesCache does not check its configuration.");
+ }
+
+
+ @Test
+ public void testPropertyfileCache() {
+ PropertiesfileCache cache = new PropertiesfileCache();
+ File cachefile = new File("cache.properties");
+ cache.setCachefile(cachefile);
+ doTest(cache);
+ assertFalse("Cache file not deleted.", cachefile.exists());
+ }
+
+
+ /** Checks whether a cache file is created. */
+ @Test
+ public void testCreatePropertiesCacheDirect() {
+ File cachefile = new File(selectorRule.getProject().getBaseDir(), "cachefile.properties");
+
+ PropertiesfileCache cache = new PropertiesfileCache();
+ cache.setCachefile(cachefile);
+
+ cache.put("key", "value");
+ cache.save();
+
+ assertTrue("Cachefile not created.", cachefile.exists());
+
+ cache.delete();
+ assertFalse("Cachefile not deleted.", cachefile.exists());
+ }
+
+
+ /** Checks whether a cache file is created. */
+ @Test
+ public void testCreatePropertiesCacheViaModifiedSelector() {
+ File cachefile = new File(selectorRule.getProject().getBaseDir(), "cachefile.properties");
+
+ // Configure the selector
+ ModifiedSelector s = new ModifiedSelector();
+ s.setDelayUpdate(false);
+ s.addParam("cache.cachefile", cachefile);
+
+ ModifiedSelector.CacheName cacheName = new ModifiedSelector.CacheName();
+ cacheName.setValue("propertyfile");
+ s.setCache(cacheName);
+
+ s.setUpdate(true);
+
+ selectorRule.selectionString(s);
+
+ // evaluate correctness
+ assertTrue("Cache file is not created.", cachefile.exists());
+ cachefile.delete();
+
+ }
+
+
+ /**
+ * In earlier implementations there were problems with the <i>order</i>
+ * of the <param>s. The scenario was <pre>
+ * <custom class="ModifiedSelector">
+ * <param name="cache.cachefile" value="mycache.properties" />
+ * <param name="cache" value="propertyfiles" />
+ * </custom>
+ * </pre> It was important first to set the cache and then to set
+ * the cache's configuration parameters. That results in the reorganized
+ * configure() method of ModifiedSelector. This testcase tests that.
+ */
+ @Test
+ public void testCreatePropertiesCacheViaCustomSelector() {
+ File cachefile = FILE_UTILS.createTempFile("tmp-cache-", ".properties", null, false, false);
+
+ // Configure the selector
+
+ ExtendSelector s = new ExtendSelector();
+ s.setClassname("org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector");
+ s.addParam(createParam("update", "true"));
+ s.addParam(createParam("cache.cachefile", cachefile.getAbsolutePath()));
+ s.addParam(createParam("cache", "propertyfile"));
+
+ selectorRule.selectionString(s);
+
+ // evaluate correctness
+ assertTrue("Cache file is not created.", cachefile.exists());
+ cachefile.delete();
+
+ }
+
+
+ @Test
+ @Ignore("same logic as on algorithm, no testcases created")
+ public void testCustomCache() {
+ // same logic as on algorithm, no testcases created
+ }
+
+
+ /**
+ * Test the interface semantic of Caches.
+ * This method does some common test for cache implementations.
+ * A cache must return a stored value and a valid iterator.
+ * After calling the delete() the cache must be empty.
+ *
+ * @param cache configured test object
+ */
+ protected void doTest(Cache cache) {
+ assertTrue("Cache not proper configured.", cache.isValid());
+
+ String key1 = "key1";
+ String value1 = "value1";
+ String key2 = "key2";
+ String value2 = "value2";
+
+ // given cache must be empty
+ Iterator it1 = cache.iterator();
+ assertFalse("Cache is not empty", it1.hasNext());
+
+ // cache must return a stored value
+ cache.put(key1, value1);
+ cache.put(key2, value2);
+ assertEquals("cache returned wrong value", value1, cache.get(key1));
+ assertEquals("cache returned wrong value", value2, cache.get(key2));
+
+ // test the iterator
+ Iterator it2 = cache.iterator();
+ Object returned = it2.next();
+ boolean ok = (key1.equals(returned) || key2.equals(returned));
+ String msg = "Iterator returned unexpected value."
+ + " key1.equals(returned)="+key1.equals(returned)
+ + " key2.equals(returned)="+key2.equals(returned)
+ + " returned="+returned
+ + " ok="+ok;
+ assertTrue(msg, ok);
+
+ // clear the cache
+ cache.delete();
+ Iterator it3 = cache.iterator();
+ assertFalse("Cache is not empty", it3.hasNext());
+ }
+
+
+ // ============== testcases for the algorithm implementations ==============
+
+
+ @Test
+ public void testHashvalueAlgorithm() {
+ HashvalueAlgorithm algo = new HashvalueAlgorithm();
+ doTest(algo);
+ }
+
+
+ @Test
+ public void testDigestAlgorithmMD5() {
+ DigestAlgorithm algo = new DigestAlgorithm();
+ algo.setAlgorithm("MD5");
+ doTest(algo);
+ }
+
+
+ @Test
+ public void testDigestAlgorithmSHA() {
+ DigestAlgorithm algo = new DigestAlgorithm();
+ algo.setAlgorithm("SHA");
+ doTest(algo);
+ }
+
+
+ @Test
+ public void testChecksumAlgorithm() {
+ ChecksumAlgorithm algo = new ChecksumAlgorithm();
+ doTest(algo);
+ }
+
+
+ @Test
+ public void testChecksumAlgorithmCRC() {
+ ChecksumAlgorithm algo = new ChecksumAlgorithm();
+ algo.setAlgorithm("CRC");
+ doTest(algo);
+ }
+
+
+ @Test
+ public void testChecksumAlgorithmAdler() {
+ ChecksumAlgorithm algo = new ChecksumAlgorithm();
+ algo.setAlgorithm("Adler");
+ doTest(algo);
+ }
+
+
+ /**
+ * Test the interface semantic of Algorithms.
+ * This method does some common test for algorithm implementations.
+ * An algorithm must return always the same value for the same file and
+ * it must not return <i>null</i>.
+ *
+ * @param algo configured test object
+ */
+ protected void doTest(Algorithm algo) {
+ assertTrue("Algorithm not proper configured.", algo.isValid());
+ for (int i=0; i<selectorRule.getFiles().length; i++) {
+ File file = selectorRule.getFiles()[i]; // must not be a directory
+ if (file.isFile()) {
+ // get the Hashvalues
+ String hash1 = algo.getValue(file);
+ String hash2 = algo.getValue(file);
+ String hash3 = algo.getValue(file);
+ String hash4 = algo.getValue(file);
+ String hash5 = algo.getValue(new File(file.getAbsolutePath()));
+
+ // Assert !=null and equality
+ assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash1);
+ assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash2);
+ assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash3);
+ assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash4);
+ assertNotNull("Hashvalue was null for "+file.getAbsolutePath(), hash5);
+ assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash2);
+ assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash3);
+ assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash4);
+ assertEquals("getHashvalue() returned different value for "+file.getAbsolutePath(), hash1, hash5);
+ }//if-isFile
+ }//for
+
+ }
+
+
+
+ // ============== testcases for the comparator implementations ==============
+
+
+ @Test
+ public void testEqualComparator() {
+ EqualComparator comp = new EqualComparator();
+ doTest(comp);
+ }
+
+
+ @Test
+ public void testRuleComparator() {
+ RuleBasedCollator comp = (RuleBasedCollator)RuleBasedCollator.getInstance();
+ doTest(comp);
+ }
+
+
+ @Test
+ public void testEqualComparatorViaSelector() {
+ ModifiedSelector s = new ModifiedSelector();
+ ModifiedSelector.ComparatorName compName = new ModifiedSelector.ComparatorName();
+ compName.setValue("equal");
+ s.setComparator(compName);
+ try {
+ performTests(s, "TTTTTTTTTTTT");
+ } finally {
+ s.getCache().delete();
+ }
+ }
+
+
+ @Test
+ @Ignore("not yet supported see note in selector")
+ public void testRuleComparatorViaSelector() {
+ ModifiedSelector s = new ModifiedSelector();
+ ModifiedSelector.ComparatorName compName = new ModifiedSelector.ComparatorName();
+ compName.setValue("rule");
+ s.setComparator(compName);
+ try {
+ performTests(s, "TTTTTTTTTTTT");
+ } finally {
+ s.getCache().delete();
+ }
+ }
+
+
+ @Test
+ @Ignore("same logic as on algorithm, no testcases created")
+ public void testCustomComparator() {
+ // same logic as on algorithm, no testcases created
+ }
+
+
+ @Test
+ public void testResourceSelectorSimple() {
+ BFT bft = new BFT();
+ bft.doTarget("modifiedselectortest-ResourceSimple");
+ bft.deleteCachefile();
+ //new File("src/etc/testcases/types/resources/selectors/cache.properties").delete();
+ }
+
+ @Test
+ public void testResourceSelectorSelresTrue() {
+ BFT bft = new BFT();
+ bft.doTarget("modifiedselectortest-ResourceSelresTrue");
+ AntAssert.assertContains("does not provide an InputStream", bft.getLog());
+ bft.deleteCachefile();
+ }
+
+ @Test
+ public void testResourceSelectorSelresFalse() {
+ BFT bft = new BFT();
+ bft.doTarget("modifiedselectortest-ResourceSelresFalse");
+ bft.deleteCachefile();
+ }
+
+ @Test
+ public void testResourceSelectorScenarioSimple() {
+
+ Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home"));
+ BFT bft = new BFT();
+ bft.doTarget("modifiedselectortest-scenario-resourceSimple");
+ bft.doTarget("modifiedselectortest-scenario-clean");
+ bft.deleteCachefile();
+ }
+
+ /**
+ * Test the interface semantic of Comparators.
+ * This method does some common test for comparator implementations.
+ *
+ * @param comp configured test object
+ */
+ protected void doTest(Comparator comp) {
+ Object o1 = new String("string1");
+ Object o2 = new String("string2");
+ Object o3 = new String("string2"); // really "2"
+
+ assertTrue("Comparator gave wrong value.", comp.compare(o1, o2) != 0);
+ assertTrue("Comparator gave wrong value.", comp.compare(o1, o3) != 0);
+ assertTrue("Comparator gave wrong value.", comp.compare(o2, o3) == 0);
+ }
+
+
+ // ===================== scenario tests =====================
+
+
+ /**
+ * Tests whether the seldirs attribute is used.
+ */
+ @Test
+ public void testSeldirs() {
+ ModifiedSelector s = new ModifiedSelector();
+ StringBuffer sbTrue = new StringBuffer();
+ StringBuffer sbFalse = new StringBuffer();
+ for (int i=0; i<selectorRule.getFiles().length; i++) {
+ if (selectorRule.getFiles()[i].isDirectory()) {
+ sbTrue.append("T");
+ sbFalse.append("F");
+ } else {
+ sbTrue.append("T");
+ sbFalse.append("T");
+ }
+ }
+
+ s.setSeldirs(true);
+ performTests(s, sbTrue.toString());
+ s.getCache().delete();
+
+ s.setSeldirs(false);
+ performTests(s, sbFalse.toString());
+ s.getCache().delete();
+
+ s.getCache().delete();
+ }
+
+
+ /**
+ * Complex test scenario using default values (DigestAlgorithm with MD5,
+ * PropertiesfileCache with file=cache.properties, EqualComparator
+ * and update=true). <ol>
+ * <li> try fist time --> should select all </li>
+ * <li> try second time --> should select no files (only directories) </li>
+ * <li> modify timestamp of one file and content of a nother one </li>
+ * <li> try third time --> should select only the file with modified
+ * content </li>
+ */
+ @Test
+ public void testScenario1() {
+ BFT bft = null;
+ ModifiedSelector s = null;
+ try {
+
+ String results;
+
+ // Configure the selector - only defaults are used
+ s = new ModifiedSelector();
+
+ //
+ // ***** First Run *****
+ // the first call should get all files, because nothing is in
+ // the cache
+ //
+ performTests(s, "TTTTTTTTTTTT");
+
+ //
+ // ***** Second Run *****
+ // the second call should get no files, because no content
+ // has changed
+ //
+ performTests(s, "TFFFFFFFFFFT");
+
+ //
+ // ***** make some files dirty *****
+ //
+
+ // these files are made dirty --> 3+4 with different content
+ String f2name = "tar/bz2/asf-logo-huge.tar.bz2";
+ String f3name = "asf-logo.gif.md5";
+ String f4name = "copy.filterset.filtered";
+
+ // AccessObject to the test-Ant-environment
+ bft = new BFT();
+ // give some values (via property file) to that environment
+ bft.writeProperties("f2name="+f2name);
+ bft.writeProperties("f3name="+f3name);
+ bft.writeProperties("f4name="+f4name);
+ // call the target for making the files dirty
+ bft.doTarget("modifiedselectortest-makeDirty");
+
+ //
+ // ***** Third Run *****
+ // third call should get only those files, which CONTENT changed
+ // (no timestamp changes required!)
+ results = selectorRule.selectionString(s);
+
+ //
+ // ***** Check the result *****
+ //
+
+ // Mark all files which should be selected as (T)rue and all others
+ // as (F)alse. Directories are always selected so they always are
+ // (T)rue.
+ StringBuffer expected = new StringBuffer();
+ for (int i=0; i<selectorRule.getFiles().length; i++) {
+ String ch = "F";
+ if (selectorRule.getFiles()[i].isDirectory()) ch = "T";
+ // f2name shouldn't be selected: only timestamp has changed!
+ if (selectorRule.getFilenames()[i].equalsIgnoreCase(f3name)) ch = "T";
+ if (selectorRule.getFilenames()[i].equalsIgnoreCase(f4name)) ch = "T";
+ expected.append(ch);
+ }
+
+ assertEquals(
+ "Wrong files selected. Differing files: " // info text
+ + resolve(diff(expected.toString(), results)), // list of files
+ expected.toString(), // expected result
+ results // result
+ );
+
+ } finally {
+ // cleanup the environment
+ if (s!=null) s.getCache().delete();
+ if (bft!=null) bft.deletePropertiesfile();
+ }
+ }
+
+
+ /**
+ * This scenario is based on scenario 1, but does not use any
+ * default value and its based on <custom> selector. Used values are:<ul>
+ * <li><b>Cache: </b> Propertyfile,
+ * cachefile={java.io.tmpdir}/mycache.txt </li>
+ * <li><b>Algorithm: </b> Digest
+ * algorithm=SHA, Provider=null </li>
+ * <li><b>Comparator: </b> java.text.RuleBasedCollator
+ * <li><b>Update: </b> true </li>
+ */
+ @Test
+ @Ignore("RuleBasedCollator not yet supported - see Selector:375 note")
+ public void testScenario2() {
+ ExtendSelector s = new ExtendSelector();
+ BFT bft = new BFT();
+ String cachefile = System.getProperty("java.io.tmpdir")+"/mycache.txt";
+ try {
+
+ s.setClassname("org.apache.tools.ant.types.selectors.modifiedselector.ModifiedSelector");
+
+ s.addParam(createParam("cache.cachefile", cachefile));
+ //s.addParam(createParam("algorithm.provider","---")); // i don't know any valid
+ s.addParam(createParam("cache","propertyfile"));
+ s.addParam(createParam("update","true"));
+ s.addParam(createParam("comparator","rule"));
+ s.addParam(createParam("algorithm.name","sha"));
+ s.addParam(createParam("algorithm","digest"));
+
+ // first and second run
+ performTests(s, "TTTTTTTTTTTT");
+ performTests(s, "TFFFFFFFFFFT");
+ // make dirty
+ String f2name = "tar/bz2/asf-logo-huge.tar.bz2";
+ String f3name = "asf-logo.gif.md5";
+ String f4name = "copy.filterset.filtered";
+ bft.writeProperties("f2name="+f2name);
+ bft.writeProperties("f3name="+f3name);
+ bft.writeProperties("f4name="+f4name);
+ bft.doTarget("modifiedselectortest-makeDirty");
+ // third run
+ String results = selectorRule.selectionString(s);
+ StringBuffer expected = new StringBuffer();
+ for (int i=0; i<selectorRule.getFilenames().length; i++) {
+ String ch = "F";
+ if (selectorRule.getFiles()[i].isDirectory()) ch = "T";
+ if (selectorRule.getFilenames()[i].equalsIgnoreCase(f3name)) ch = "T";
+ if (selectorRule.getFilenames()[i].equalsIgnoreCase(f4name)) ch = "T";
+ expected.append(ch);
+ }
+ assertEquals(
+ "Wrong files selected. Differing files: " // info text
+ + resolve(diff(expected.toString(), results)), // list of files
+ expected.toString(), // expected result
+ results // result
+ );
+ } finally {
+ // cleanup the environment
+ (new java.io.File(cachefile)).delete();
+ bft.deletePropertiesfile();
+ }
+ }
+
+
+ @Test
+ public void testScenarioCoreSelectorDefaults() {
+ Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
+ doScenarioTest("modifiedselectortest-scenario-coreselector-defaults", "cache.properties");
+ }
+
+
+ @Test
+ public void testScenarioCoreSelectorSettings() {
+ Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
+ doScenarioTest("modifiedselectortest-scenario-coreselector-settings", "core.cache.properties");
+ }
+
+
+ @Test
+ public void testScenarioCustomSelectorSettings() {
+ Assume.assumeNotNull("Ant home not set", selectorRule.getProject().getProperty("ant.home") );
+ doScenarioTest("modifiedselectortest-scenario-customselector-settings", "core.cache.properties");
+ }
+
+
+ public void doScenarioTest(String target, String cachefilename) {
+ BFT bft = new BFT();
+ bft.setUp();
+ File cachefile = new File(selectorRule.getProject().getBaseDir(), cachefilename);
+ try {
+ // do the actions
+ bft.doTarget("modifiedselectortest-scenario-clean");
+ bft.doTarget(target);
+
+ // the directories to check
+ File to1 = new File(selectorRule.getOutputDir(), "selectortest/to-1");
+ File to2 = new File(selectorRule.getOutputDir(), "selectortest/to-2");
+ File to3 = new File(selectorRule.getOutputDir(), "selectortest/to-3");
+
+ // do the checks
+ assertTrue("Cache file not created.", cachefile.exists());
+ assertTrue("Not enough files copied on first time.", to1.list().length>5);
+ assertTrue("Too much files copied on second time.", to2.list().length==0);
+ assertTrue("Too much files copied on third time.", to3.list().length==2);
+ // don't catch the JUnit exceptions
+ } finally {
+ bft.doTarget("modifiedselectortest-scenario-clean");
+ bft.deletePropertiesfile();
+ bft.tearDown();
+ cachefile.delete();
+ }
+ }
+
+
+ // ===================== helper methods and classes ====================
+
+
+ /**
+ * Creates a configured parameter object.
+ * @param name name of the parameter
+ * @param value value of the parameter
+ * @return the parameter object
+ */
+ private Parameter createParam(String name, String value) {
+ Parameter p = new Parameter();
+ p.setName(name);
+ p.setValue(value);
+ return p;
+ }
+
+
+ /**
+ * The BFT class wrapps the selector test-builfile inside an
+ * ant project. It supports target execution
+ * and property transfer to that project.
+ */
+ private class BFT extends BuildFileRule {
+ String buildfile = "src/etc/testcases/types/selectors.xml";
+
+ String propfile = "ModifiedSelectorTest.properties";
+
+ boolean isConfigured = false;
+
+
+ public void setUp() {
+ super.configureProject(buildfile);
+ isConfigured = true;
+ }
+
+
+ /**
+ * This stub teardown is here because the outer class needs to call the
+ * tearDown method, and in the superclass it is protected.
+ */
+ public void tearDown() {
+ super.after();
+
+ }
+
+ public void doTarget(String target) {
+ if (!isConfigured) setUp();
+ executeTarget(target);
+ }
+
+ public String getProperty(String property) {
+ return super.getProject().getProperty(property);
+ }
+
+ public void writeProperties(String line) {
+ if (!isConfigured) setUp();
+ File dir = getProject().getBaseDir();
+ File file = new File(dir, propfile);
+ try {
+ java.io.FileWriter out =
+ new java.io.FileWriter(file.getAbsolutePath(), true);
+ out.write(line);
+ out.write(System.getProperty("line.separator"));
+ out.flush();
+ out.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+
+ public void deletePropertiesfile() {
+ if (!isConfigured) setUp();
+ new File(getProject().getBaseDir(), propfile).delete();
+ }
+
+ public void deleteCachefile() {
+ File basedir = new File(buildfile).getParentFile();
+ File cacheFile = new File(basedir, "cache.properties");
+ cacheFile.delete();
+ }
+
+ }//class-BFT
+
+
+ /**
+ * MockProject wrappes a very small ant project (one target, one task)
+ * but provides public methods to fire the build events.
+ */
+ private class MockProject extends Project {
+ private Task task;
+ private Target target;
+
+ public MockProject() {
+ task = new Task(){
+ public void execute() {
+ }
+ };
+ task.setTaskName("testTask");
+ target = new Target();
+ target.setName("testTarget");
+ target.setProject(this);
+ target.addTask(task);
+ task.setOwningTarget(target);
+ }
+
+ public void fireBuildFinished() {
+ super.fireBuildFinished(null);
+ }
+ public void fireSubBuildFinished() {
+ super.fireSubBuildFinished(null);
+ }
+ public void fireTargetStarted() {
+ super.fireTargetStarted(target);
+ }
+ public void fireTargetFinished() {
+ super.fireTargetFinished(target, null);
+ }
+ public void fireTaskStarted() {
+ super.fireTaskStarted(task);
+ }
+ public void fireTaskFinished() {
+ super.fireTaskFinished(task, null);
+ }
+ }//class-MockProject
+
+
+ /**
+ * Does the selection test for a given selector and prints the
+ * filenames of the differing files (selected but shouldn't,
+ * not selected but should).
+ * @param selector The selector to test
+ * @param expected The expected result
+ */
+ private void performTests(FileSelector selector, String expected) {
+ String result = selectorRule.selectionString(selector);
+ String diff = diff(expected, result);
+ String resolved = resolve(diff);
+ assertEquals("Differing files: " + resolved, result, expected);
+ }
+ /**
+ * Checks which files are selected and shouldn't be or which
+ * are not selected but should.
+ * @param expected String containing 'F's and 'T's
+ * @param result String containing 'F's and 'T's
+ * @return Difference as String containing '-' (equal) and
+ * 'X' (difference).
+ */
+ private String diff(String expected, String result) {
+ int length1 = expected.length();
+ int length2 = result.length();
+ int min = (length1 > length2) ? length2 : length1;
+ StringBuffer sb = new StringBuffer();
+ for (int i=0; i<min; i++) {
+ sb.append(
+ (expected.charAt(i) == result.charAt(i))
+ ? "-"
+ : "X"
+ );
+ }
+ return sb.toString();
+ }
+
+ /**
+ * Resolves a diff-String (@see diff()) against the (inherited) filenames-
+ * and files arrays.
+ * @param filelist Diff-String
+ * @return String containing the filenames for all differing files,
+ * separated with semicolons ';'
+ */
+ private String resolve(String filelist) {
+ StringBuffer sb = new StringBuffer();
+ int min = (selectorRule.getFilenames().length > filelist.length())
+ ? filelist.length()
+ : selectorRule.getFilenames().length;
+ for (int i=0; i<min; i++) {
+ if ('X'==filelist.charAt(i)) {
+ sb.append(selectorRule.getFilenames()[i]);
+ sb.append(";");
+ }
+ }
+ return sb.toString();
+ }
+
+
+}
http://git-wip-us.apache.org/repos/asf/ant/blob/0ed7f4ab/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java
----------------------------------------------------------------------
diff --git a/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java b/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java
index f93e101..f273334 100644
--- a/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java
+++ b/src/tests/junit/org/apache/tools/ant/types/selectors/PresentSelectorTest.java
@@ -1,137 +1,137 @@
-/*
- * 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.types.selectors;
-
-import org.apache.tools.ant.BuildException;
-import org.apache.tools.ant.types.Mapper;
-import org.junit.Rule;
-import org.junit.Test;
-
-import java.io.File;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.fail;
-
-
-/**
- * Tests Present Selectors
- *
- */
-public class PresentSelectorTest {
-
-
- @Rule
- public final BaseSelectorRule selectorRule = new BaseSelectorRule();
-
- /**
- * Test the code that validates the selector.
- */
- @Test
- public void testValidate() {
- PresentSelector s = new PresentSelector();
- try {
- s.createMapper();
- s.createMapper();
- fail("PresentSelector allowed more than one nested mapper.");
- } catch (BuildException be1) {
- assertEquals("Cannot define more than one mapper",
- be1.getMessage());
- }
-
- s = new PresentSelector();
- try {
- s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
- fail("PresentSelector did not check for required fields");
- } catch (BuildException be2) {
- assertEquals("The targetdir attribute is required.",
- be2.getMessage());
- }
-
- }
-
- /**
- * Tests to make sure that the selector is selecting files correctly.
- */
- @Test
- public void testSelectionBehaviour() {
- PresentSelector s;
- String results;
- Mapper m;
- Mapper.MapperType identity = new Mapper.MapperType();
- identity.setValue("identity");
- Mapper.MapperType glob = new Mapper.MapperType();
- glob.setValue("glob");
- Mapper.MapperType merge = new Mapper.MapperType();
- merge.setValue("merge");
- Mapper.MapperType flatten = new Mapper.MapperType();
- flatten.setValue("flatten");
-
- File beddir = selectorRule.getBeddir();
-
- s = new PresentSelector();
- s.setTargetdir(beddir);
- results = selectorRule.selectionString(s);
- assertEquals("TTTTTTTTTTTT", results);
-
- s = new PresentSelector();
- s.setTargetdir(beddir);
- m = s.createMapper();
- m.setType(identity);
- results = selectorRule.selectionString(s);
- assertEquals("TTTTTTTTTTTT", results);
-
- s = new PresentSelector();
- File subdir = new File(System.getProperty("root"), "src/etc/testcases/taskdefs/expected");
- s.setTargetdir(subdir);
- m = s.createMapper();
- m.setType(flatten);
- results = selectorRule.selectionString(s);
- assertEquals("TTTTTTTTTTTF", results);
-
- s = new PresentSelector();
- s.setTargetdir(beddir);
- m = s.createMapper();
- m.setType(merge);
- m.setTo("asf-logo.gif.gz");
- results = selectorRule.selectionString(s);
- assertEquals("TTTTTTTTTTTT", results);
-
- s = new PresentSelector();
- subdir = new File(beddir, "tar/bz2");
- s.setTargetdir(subdir);
- m = s.createMapper();
- m.setType(glob);
- m.setFrom("*.bz2");
- m.setTo("*.tar.bz2");
- results = selectorRule.selectionString(s);
- assertEquals("FFTFFFFFFFFF", results);
-
-
- s = new PresentSelector();
- subdir = new File(selectorRule.getOutputDir(), "selectortest2");
- s.setTargetdir(subdir);
- results = selectorRule.selectionString(s);
- assertEquals("TTTFFTTTTTTT", results);
- results = selectorRule.selectionString(s);
- assertEquals("TTTFFTTTTTTT", results);
-
-
- }
-
-}
+/*
+ * 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.types.selectors;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.types.Mapper;
+import org.junit.Rule;
+import org.junit.Test;
+
+import java.io.File;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.fail;
+
+
+/**
+ * Tests Present Selectors
+ *
+ */
+public class PresentSelectorTest {
+
+
+ @Rule
+ public final BaseSelectorRule selectorRule = new BaseSelectorRule();
+
+ /**
+ * Test the code that validates the selector.
+ */
+ @Test
+ public void testValidate() {
+ PresentSelector s = new PresentSelector();
+ try {
+ s.createMapper();
+ s.createMapper();
+ fail("PresentSelector allowed more than one nested mapper.");
+ } catch (BuildException be1) {
+ assertEquals("Cannot define more than one mapper",
+ be1.getMessage());
+ }
+
+ s = new PresentSelector();
+ try {
+ s.isSelected(selectorRule.getProject().getBaseDir(),selectorRule.getFilenames()[0],selectorRule.getFiles()[0]);
+ fail("PresentSelector did not check for required fields");
+ } catch (BuildException be2) {
+ assertEquals("The targetdir attribute is required.",
+ be2.getMessage());
+ }
+
+ }
+
+ /**
+ * Tests to make sure that the selector is selecting files correctly.
+ */
+ @Test
+ public void testSelectionBehaviour() {
+ PresentSelector s;
+ String results;
+ Mapper m;
+ Mapper.MapperType identity = new Mapper.MapperType();
+ identity.setValue("identity");
+ Mapper.MapperType glob = new Mapper.MapperType();
+ glob.setValue("glob");
+ Mapper.MapperType merge = new Mapper.MapperType();
+ merge.setValue("merge");
+ Mapper.MapperType flatten = new Mapper.MapperType();
+ flatten.setValue("flatten");
+
+ File beddir = selectorRule.getBeddir();
+
+ s = new PresentSelector();
+ s.setTargetdir(beddir);
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTTTTTTTTTT", results);
+
+ s = new PresentSelector();
+ s.setTargetdir(beddir);
+ m = s.createMapper();
+ m.setType(identity);
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTTTTTTTTTT", results);
+
+ s = new PresentSelector();
+ File subdir = new File(System.getProperty("root"), "src/etc/testcases/taskdefs/expected");
+ s.setTargetdir(subdir);
+ m = s.createMapper();
+ m.setType(flatten);
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTTTTTTTTTF", results);
+
+ s = new PresentSelector();
+ s.setTargetdir(beddir);
+ m = s.createMapper();
+ m.setType(merge);
+ m.setTo("asf-logo.gif.gz");
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTTTTTTTTTT", results);
+
+ s = new PresentSelector();
+ subdir = new File(beddir, "tar/bz2");
+ s.setTargetdir(subdir);
+ m = s.createMapper();
+ m.setType(glob);
+ m.setFrom("*.bz2");
+ m.setTo("*.tar.bz2");
+ results = selectorRule.selectionString(s);
+ assertEquals("FFTFFFFFFFFF", results);
+
+
+ s = new PresentSelector();
+ subdir = new File(selectorRule.getOutputDir(), "selectortest2");
+ s.setTargetdir(subdir);
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTFFTTTTTTT", results);
+ results = selectorRule.selectionString(s);
+ assertEquals("TTTFFTTTTTTT", results);
+
+
+ }
+
+}