X-Git-Url: http://jaekl.net/gitweb/?p=cfb.git;a=blobdiff_plain;f=test%2Fnet%2Fjaekl%2Fcfb%2Fanalyze%2FDeltaTest.java;h=cb2222c77f35d31152852aaa0d3fb093b8cbdfd4;hp=04f1dcd4338d9dab398f884e706460967a3555af;hb=bedb0c5b72bcbbbcc2b8d11575ad99489aef6853;hpb=e39cfda923b6edce0fb80211cc927a7534abba10

diff --git a/test/net/jaekl/cfb/analyze/DeltaTest.java b/test/net/jaekl/cfb/analyze/DeltaTest.java
index 04f1dcd..cb2222c 100644
--- a/test/net/jaekl/cfb/analyze/DeltaTest.java
+++ b/test/net/jaekl/cfb/analyze/DeltaTest.java
@@ -44,7 +44,6 @@ public class DeltaTest {
 			+ "<SourceLine classname=\"net.jaekl.cfb.CFB\" start=\"101\" end=\"101\" startBytecode=\"46\" endBytecode=\"46\" sourcefile=\"CFB.java\" sourcepath=\"net/jaekl/cfb/CFB.java\" role=\"SOURCE_REDUNDANT_NULL_CHECK\"/>\n"
 			+ "</BugInstance>\n";
 
-	/*
 	private static String VO_VOLATILE_INCREMENT = ""
 			+ "<BugInstance type=\"VO_VOLATILE_INCREMENT\" priority=\"2\" abbrev=\"VO\" category=\"MT_CORRECTNESS\">"
 			+ "<Class classname=\"junit.extensions.ActiveTestSuite\">"
@@ -58,7 +57,6 @@ public class DeltaTest {
 			+ "</Field>"
 			+ "<SourceLine classname=\"junit.extensions.ActiveTestSuite\" start=\"67\" end=\"67\" startBytecode=\"7\" endBytecode=\"7\" sourcefile=\"ActiveTestSuite.java\" sourcepath=\"junit/extensions/ActiveTestSuite.java\"/>"
 			+ "</BugInstance>";
-	*/
 	
 	private static final String DM_NUMBER_CTOR_156 = ""
 			+ "<BugInstance type=\"DM_NUMBER_CTOR\" priority=\"2\" abbrev=\"Bx\" category=\"PERFORMANCE\">"
@@ -189,7 +187,8 @@ public class DeltaTest {
 	}
 
 	@Test
-	public void test_computeDeltas() throws FileNotFoundException, IOException, SAXException {
+	public void test_computeDeltas() throws FileNotFoundException, IOException, SAXException 
+	{
 		String[][] bugSpecs = {
 				{ DM_DEFAULT_ENCODING, "DM_DEFAULT_ENCODING" },
 				{ RCN_REDUNDANT_NULL_CHECK, "RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE" },
@@ -208,4 +207,29 @@ public class DeltaTest {
 		}
 	}
 
+	@Test
+	public void test_deltaWithNoPrior() throws FileNotFoundException, IOException, SAXException 
+	{
+		String[][] bugSpecs = {
+				{ DM_DEFAULT_ENCODING, "DM_DEFAULT_ENCODING" },
+				{ RCN_REDUNDANT_NULL_CHECK, "RCN_REDUNDANT_NULLCHECK_OF_NONNULL_VALUE" },
+				{ VO_VOLATILE_INCREMENT, "VO_VOLATILE_INCREMENT" },
+				{ DM_NUMBER_CTOR_156, "DM_NUMBER_CTOR" },
+				{ DM_NUMBER_CTOR_169, "DM_NUMBER_CTOR" }
+		};
+		
+		final String PROJECT_NAME = "AlphaOne";
+		String secondXml = buildXml(bugSpecs, 0, bugSpecs.length - 1);
+		
+		Analysis second = analysisFromXml(secondXml, PROJECT_NAME, "1.0.1");
+		
+		Delta delta = new Delta(null, second);
+		
+		assertNotNull(delta);
+		for (int i = 0; i < bugSpecs.length; ++i) {
+			assertFalse(contains(delta.getCommon(), bugSpecs[i][1]));
+			assertFalse(contains(delta.getFixed(), bugSpecs[i][1]));
+			assertTrue(contains(delta.getNew(), bugSpecs[i][1]));
+		}
+	}
 }