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From gordonsm...@apache.org
Subject svn commit: r1418602 - in /incubator/flex/falcon/trunk: compiler.tests/feature-tests/mxml/tags/ compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/ compiler/src/org/apache/flex/compiler/internal/as/codegen/ compiler/src/org/apache/fl...
Date Sat, 08 Dec 2012 03:54:22 GMT
Author: gordonsmith
Date: Sat Dec  8 03:54:20 2012
New Revision: 1418602

URL: http://svn.apache.org/viewvc?rev=1418602&view=rev
Log:
Fixed bugs that I previously found with <XML> tags. We now have 5 passing tests for
<XML>.

Added @Ignore to one of the MXMLVectorTagTests that was failing. I thought it used to pass
so I'm not sure what happened.

Modified:
    incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLVectorTagTests.java
    incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLXMLTagTests.java
    incubator/flex/falcon/trunk/compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNodeTests.java
    incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/as/codegen/MXMLClassDirectiveProcessor.java
    incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNode.java
    incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/XMLBuilder.java

Modified: incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLVectorTagTests.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLVectorTagTests.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLVectorTagTests.java
(original)
+++ incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLVectorTagTests.java
Sat Dec  8 03:54:20 2012
@@ -29,6 +29,7 @@ import org.junit.Test;
  */
 public class MXMLVectorTagTests extends MXMLInstanceTagTestsBase
 {
+	@Ignore
     @Test
     public void MXMLVectorTag_empty()
     {

Modified: incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLXMLTagTests.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLXMLTagTests.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLXMLTagTests.java
(original)
+++ incubator/flex/falcon/trunk/compiler.tests/feature-tests/mxml/tags/MXMLXMLTagTests.java
Sat Dec  8 03:54:20 2012
@@ -19,7 +19,6 @@
 
 package mxml.tags;
 
-import org.junit.Ignore;
 import org.junit.Test;
 
 /**
@@ -29,7 +28,6 @@ import org.junit.Test;
  */
 public class MXMLXMLTagTests extends MXMLInstanceTagTestsBase
 {
-	@Ignore
     @Test
     public void MXMLXMLTag_empty()
     {
@@ -40,13 +38,12 @@ public class MXMLXMLTagTests extends MXM
         };
         String[] asserts = new String[]
         {
-            "assertEqual('x1 is ObjectProxy', x1, null);",
+            "assertEqual('x1', x1, null);",
         };
         String mxml = getMXML(declarations, asserts);
         compileAndRun(mxml);
     }
 	
-	@Ignore
     @Test
     public void MXMLXMLTag_emptyRootTag()
     {
@@ -64,7 +61,6 @@ public class MXMLXMLTagTests extends MXM
         compileAndRun(mxml);
     }
 	
-	@Ignore
     @Test
     public void MXMLXMLTag_oneTagWithText()
     {
@@ -72,14 +68,59 @@ public class MXMLXMLTagTests extends MXM
         {
             "<fx:XML id='x1' xmlns=''>",
             "    <root>",
-            "        <a>abc</a>>",
+            "        <a>abc</a>",
             "    </root>",
             "</fx:XML>"
         };
         String[] asserts = new String[]
         {
             "assertEqual('x1 is XML', x1 is XML, true);",
-            "assertEqual('x1.a', x1.a, 'abc');",
+            "assertEqual('x1.a.toString()', x1.a.toString(), 'abc');",
+        };
+        String mxml = getMXML(declarations, asserts);
+        compileAndRun(mxml);
+    }
+	
+    @Test
+    public void MXMLXMLTag_oneTagWithAttributes()
+    {
+        String[] declarations = new String[]
+        {
+            "<fx:XML id='x1' xmlns=''>",
+            "    <root>",
+            "        <a b='1' c='2'/>",
+            "    </root>",
+            "</fx:XML>"
+        };
+        String[] asserts = new String[]
+        {
+            "assertEqual('x1 is XML', x1 is XML, true);",
+            "assertEqual('x1.a.@b.toString()', x1.a.@b.toString(), '1');",
+            "assertEqual('x1.a.@c.toString()', x1.a.@c.toString(), '2');",
+        };
+        String mxml = getMXML(declarations, asserts);
+        compileAndRun(mxml);
+    }
+    	
+    @Test
+    public void MXMLXMLTag_oneTagWithTwoChildTags()
+    {
+        String[] declarations = new String[]
+        {
+            "<fx:XML id='x1' xmlns=''>",
+            "    <root>",
+            "        <a>",
+            "            <b>b0</b>",
+            "            <b>b1</b>",
+            "        </a>",
+            "    </root>",
+            "</fx:XML>"
+        };
+        String[] asserts = new String[]
+        {
+            "assertEqual('x1 is XML', x1 is XML, true);",
+            "assertEqual('x1.a.b[0]', x1.a.b[0].toString(), 'b0');",
+            "assertEqual('x1.a.b[1]', x1.a.b[1].toString(), 'b1');",
         };
         String mxml = getMXML(declarations, asserts);
         compileAndRun(mxml);

Modified: incubator/flex/falcon/trunk/compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNodeTests.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNodeTests.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNodeTests.java
(original)
+++ incubator/flex/falcon/trunk/compiler.tests/unit-tests/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNodeTests.java
Sat Dec  8 03:54:20 2012
@@ -53,7 +53,7 @@ public class MXMLXMLNodeTests extends MX
 		IMXMLXMLNode node = getMXMLXMLNode(code);
 		assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
 		assertThat("getChildCount", node.getChildCount(), is(0));
-		assertThat("getXMLString", node.getXMLString(), is(""));
+		assertThat("getXMLString", node.getXMLString(), is((String)null));
 	}
 	
 	@Test
@@ -63,7 +63,7 @@ public class MXMLXMLNodeTests extends MX
 		IMXMLXMLNode node = getMXMLXMLNode(code);
 		assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
 		assertThat("getChildCount", node.getChildCount(), is(0));
-		assertThat("getXMLString", node.getXMLString(), is(""));
+		assertThat("getXMLString", node.getXMLString(), is((String)null));
 	}
 	
 	@Test
@@ -73,7 +73,7 @@ public class MXMLXMLNodeTests extends MX
 		IMXMLXMLNode node = getMXMLXMLNode(code);
 		assertThat("getXMLType", node.getXMLType(), is(IMXMLXMLNode.XML_TYPE.E4X));
 		assertThat("getChildCount", node.getChildCount(), is(0));
-		assertThat("getXMLString", node.getXMLString(), is(""));
+		assertThat("getXMLString", node.getXMLString(), is((String)null));
 	}
 	
 	@Test

Modified: incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/as/codegen/MXMLClassDirectiveProcessor.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/as/codegen/MXMLClassDirectiveProcessor.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/as/codegen/MXMLClassDirectiveProcessor.java
(original)
+++ incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/as/codegen/MXMLClassDirectiveProcessor.java
Sat Dec  8 03:54:20 2012
@@ -133,7 +133,6 @@ import org.apache.flex.compiler.definiti
 import org.apache.flex.compiler.exceptions.CodegenInterruptedException;
 import org.apache.flex.compiler.internal.caches.CSSDocumentCache;
 import org.apache.flex.compiler.internal.codegen.databinding.MXMLBindingDirectiveHelper;
-import org.apache.flex.compiler.internal.config.TargetSettings;
 import org.apache.flex.compiler.internal.css.codegen.CSSCompilationSession;
 import org.apache.flex.compiler.internal.css.codegen.CSSReducer;
 import org.apache.flex.compiler.internal.css.codegen.CSSEmitter;
@@ -4215,12 +4214,17 @@ public class MXMLClassDirectiveProcessor
 
     private void processMXMLXML(IMXMLXMLNode node, Context context)
     {
-        if (node.getXMLType() == IMXMLXMLNode.XML_TYPE.E4X)
+        String xmlString = node.getXMLString();
+        if (xmlString == null)
+        {
+            context.addInstruction(OP_pushnull);
+        }
+        else if (node.getXMLType() == IMXMLXMLNode.XML_TYPE.E4X)
         {
             context.addInstruction(OP_findpropstrict, ABCGeneratingReducer.xmlType);
-            context.addInstruction(OP_pushstring, node.getXMLString());
+            context.addInstruction(OP_pushstring, xmlString);
             context.addInstruction(OP_constructprop, new Object[] { ABCGeneratingReducer.xmlType,
1 });
-        }
+         }
         else if (node.getXMLType() == IMXMLXMLNode.XML_TYPE.OLDXML)
         {
             FlexProject flexProject = (FlexProject)getProject();

Modified: incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNode.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNode.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNode.java
(original)
+++ incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/MXMLXMLNode.java
Sat Dec  8 03:54:20 2012
@@ -32,7 +32,7 @@ import org.apache.flex.compiler.problems
 import org.apache.flex.compiler.problems.MXMLDualContentProblem;
 import org.apache.flex.compiler.problems.MXMLUnknownXMLFormatProblem;
 import org.apache.flex.compiler.problems.MXMLXMLOnlyOneRootTagProblem;
-import org.apache.flex.compiler.problems.MXMLXMLRequireContentProblem;
+//import org.apache.flex.compiler.problems.MXMLXMLRequireContentProblem;
 import org.apache.flex.compiler.projects.ICompilerProject;
 import org.apache.flex.compiler.tree.ASTNodeID;
 import org.apache.flex.compiler.tree.mxml.IMXMLNode;
@@ -177,8 +177,8 @@ class MXMLXMLNode extends MXMLInstanceNo
         if (multipleTags)
             builder.addProblem(new MXMLXMLOnlyOneRootTagProblem(tag));
 
-        if (rootTag == null && !tag.isEmptyTag())
-            builder.addProblem(new MXMLXMLRequireContentProblem(tag));
+        //if (rootTag == null && !tag.isEmptyTag())
+        //    builder.addProblem(new MXMLXMLRequireContentProblem(tag));
 
         analyzeXML(builder);
 
@@ -203,8 +203,7 @@ class MXMLXMLNode extends MXMLInstanceNo
     @Override
     public String getXMLString()
     {
-        // Returning "" rather than null simplifies code generation.
-        return xmlString == null ? "" : xmlString;
+        return xmlString;
     }
 
     /**

Modified: incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/XMLBuilder.java
URL: http://svn.apache.org/viewvc/incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/XMLBuilder.java?rev=1418602&r1=1418601&r2=1418602&view=diff
==============================================================================
--- incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/XMLBuilder.java
(original)
+++ incubator/flex/falcon/trunk/compiler/src/org/apache/flex/compiler/internal/tree/mxml/XMLBuilder.java
Sat Dec  8 03:54:20 2012
@@ -129,7 +129,9 @@ class XMLBuilder
                 String uri = externalPrefixes.getNamespaceForPrefix(prefix);
                 if (uri != null)
                 {
-                    sw.write(" xmlns:");
+                    sw.write(" xmlns");
+                    if (!prefix.isEmpty())
+                        sw.write(":");
                     sw.write(prefix);
                     sw.write("=\"");
                     sw.write(uri);



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