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Diffstat (limited to 'framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java')
| -rw-r--r-- | framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java | 1062 |
1 files changed, 0 insertions, 1062 deletions
diff --git a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java b/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java deleted file mode 100644 index 80dd6dfa..00000000 --- a/framework/src/ant/apache-ant-1.9.6/src/tests/junit/org/apache/tools/ant/types/selectors/ModifiedSelectorTest.java +++ /dev/null @@ -1,1062 +0,0 @@ -/* - * 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 |