Avoid JUNIT methods requiring java 1.4 or higher.

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@473781 13f79535-47bb-0310-9956-ffa450edef68

src/tests/junit/org/apache/tools/ant/IntrospectionHelperTest.java

@@ -589,7 +589,8 @@ public class IntrospectionHelperTest extends TestCase {
     }
 
     public void setNineteen(double d) {
-        assertEquals(19, d, 1e-6);
+        double diff = d - 19;
+        assertTrue("Expected 19, received " + d, diff > -1e-6 && diff < 1e-6);
     }
 
     public void testGetExtensionPoints() {

src/tests/junit/org/apache/tools/ant/taskdefs/ManifestTest.java

@@ -108,7 +108,7 @@ public class ManifestTest extends BuildFileTest {
         executeTarget("test5");
         String output = getLog();
         boolean hasWarning = output.indexOf("Manifest warning: \"Name\" attributes should not occur in the main section") != -1;
-        assertEquals("Expected warning about Name in main section", true, hasWarning);
+        assertTrue("Expected warning about Name in main section", hasWarning);
     }
 
     /**
@@ -119,7 +119,7 @@ public class ManifestTest extends BuildFileTest {
                                        "Invalid Manifest");
         String output = getLog();
         boolean hasWarning = output.indexOf("Manifest sections should start with a \"Name\" attribute") != -1;
-        assertEquals("Expected warning about section not starting with Name: attribute", true, hasWarning);
+        assertTrue("Expected warning about section not starting with Name: attribute", hasWarning);
     }
 
     /**
@@ -129,7 +129,7 @@ public class ManifestTest extends BuildFileTest {
         executeTarget("test7");
 
         boolean hasWarning = getLog().indexOf(Manifest.ERROR_FROM_FORBIDDEN) != -1;
-        assertEquals("Expected warning about From: attribute", true, hasWarning);
+        assertTrue("Expected warning about From: attribute", hasWarning);
     }
 
     /**

src/tests/junit/org/apache/tools/ant/taskdefs/PropertyTest.java

@@ -51,7 +51,7 @@ public class PropertyTest extends BuildFileTest {
             executeTarget("test3");
         }
         catch (BuildException e) {
-            assertEquals("Circular definition not detected - ", true,
+            assertTrue("Circular definition not detected - ",
                      e.getMessage().indexOf("was circularly defined") != -1);
             return;
         }
@@ -85,7 +85,7 @@ public class PropertyTest extends BuildFileTest {
             executeTarget("prefix.fail");
         }
         catch (BuildException e) {
-            assertEquals("Prefix allowed on non-resource/file load - ", true,
+            assertTrue("Prefix allowed on non-resource/file load - ", 
                      e.getMessage().indexOf("Prefix is only valid") != -1);
             return;
         }
@@ -96,7 +96,7 @@ public class PropertyTest extends BuildFileTest {
         try {
             executeTarget("testCircularReference");
         } catch (BuildException e) {
-            assertEquals("Circular definition not detected - ", true,
+            assertTrue("Circular definition not detected - ",
                          e.getMessage().indexOf("was circularly defined")
                          != -1);
             return;

src/tests/junit/org/apache/tools/tar/TarRoundTripTest.java

@@ -37,7 +37,7 @@ public class TarRoundTripTest extends TestCase {
      */
     public void testLongRoundTripping() throws IOException {
         TarEntry original = new TarEntry(LONG_NAME);
-        assertEquals("over 100 chars", true, LONG_NAME.length() > 100);
+        assertTrue("over 100 chars", LONG_NAME.length() > 100);
         assertEquals("original name", LONG_NAME, original.getName());