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From joshtynj...@apache.org
Subject [2/9] git commit: [flex-falcon] [refs/heads/develop] - compiler.jx.tests: added some tests for if statement source maps
Date Mon, 18 Apr 2016 06:27:27 GMT
compiler.jx.tests: added some tests for if statement source maps


Project: http://git-wip-us.apache.org/repos/asf/flex-falcon/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-falcon/commit/a9a399be
Tree: http://git-wip-us.apache.org/repos/asf/flex-falcon/tree/a9a399be
Diff: http://git-wip-us.apache.org/repos/asf/flex-falcon/diff/a9a399be

Branch: refs/heads/develop
Commit: a9a399be7217b2632d41916a6338a0b4e1310ecd
Parents: e36c544
Author: Josh Tynjala <joshtynjala@apache.org>
Authored: Sun Apr 17 14:58:23 2016 -0700
Committer: Josh Tynjala <joshtynjala@apache.org>
Committed: Sun Apr 17 14:58:23 2016 -0700

----------------------------------------------------------------------
 .../js/sourcemaps/TestSourceMapStatements.java  | 104 +++++++++++++++++++
 1 file changed, 104 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/flex-falcon/blob/a9a399be/compiler.jx.tests/src/org/apache/flex/compiler/internal/codegen/js/sourcemaps/TestSourceMapStatements.java
----------------------------------------------------------------------
diff --git a/compiler.jx.tests/src/org/apache/flex/compiler/internal/codegen/js/sourcemaps/TestSourceMapStatements.java
b/compiler.jx.tests/src/org/apache/flex/compiler/internal/codegen/js/sourcemaps/TestSourceMapStatements.java
index 8f4cf77..5d11227 100644
--- a/compiler.jx.tests/src/org/apache/flex/compiler/internal/codegen/js/sourcemaps/TestSourceMapStatements.java
+++ b/compiler.jx.tests/src/org/apache/flex/compiler/internal/codegen/js/sourcemaps/TestSourceMapStatements.java
@@ -4,6 +4,7 @@ import org.apache.flex.compiler.driver.IBackend;
 import org.apache.flex.compiler.internal.driver.js.flexjs.FlexJSBackend;
 import org.apache.flex.compiler.internal.test.SourceMapTestBase;
 import org.apache.flex.compiler.tree.as.IForLoopNode;
+import org.apache.flex.compiler.tree.as.IIfNode;
 import org.apache.flex.compiler.tree.as.IVariableNode;
 
 import org.junit.Test;
@@ -178,6 +179,109 @@ public class TestSourceMapStatements extends SourceMapTestBase
         assertMapping(node, 0, 21, 0, 39, 0, 40); // )
     }
 
+    //----------------------------------
+    // if ()
+    //----------------------------------
+
+    @Test
+    public void testVisitIf_1()
+    {
+        IIfNode node = (IIfNode) getNode("if (a) b++;", IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a)\n  b++;
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 6);    // )
+    }
+
+    @Test
+    public void testVisitIf_2()
+    {
+        IIfNode node = (IIfNode) getNode("if (a) b++; else c++;", IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a)\n  b++;\nelse\n  c++;
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 6);    // )
+        assertMapping(node, 0, 12, 2, 0, 2, 4);   // else
+    }
+
+    @Test
+    public void testVisitIf_4()
+    {
+        IIfNode node = (IIfNode) getNode(
+                "if (a) b++; else if (c) d++; else if(e) --f;", IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a)\n  b++;\nelse if (c)\n  d++;\nelse if (e)\n  --f;
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 6);    // )
+        assertMapping(node, 0, 12, 2, 0, 2, 9);   // else if (
+        assertMapping(node, 0, 22, 2, 10, 2, 11); // )
+        assertMapping(node, 0, 29, 4, 0, 4, 9);   // else if (
+        assertMapping(node, 0, 38, 4, 10, 4, 11); // )
+    }
+
+    //----------------------------------
+    // if () { }
+    //----------------------------------
+
+    @Test
+    public void testVisitIf_1a()
+    {
+        IIfNode node = (IIfNode) getNode("if (a) { b++; }", IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a) {\n  b++;\n}
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 7);    // )
+    }
+
+    @Test
+    public void testVisitIf_1b()
+    {
+        IIfNode node = (IIfNode) getNode("if (a) { b++; } else { c++; }",
+                IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a) {\n  b++;\n} else {\n  c++;\n}
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 7);    // )
+        assertMapping(node, 0, 16, 2, 2, 2, 7);   // else
+    }
+
+    @Test
+    public void testVisitIf_1c()
+    {
+        IIfNode node = (IIfNode) getNode(
+                "if (a) { b++; } else if (b) { c++; } else { d++; }",
+                IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a) {\n  b++;\n} else if (b) {\n  c++;\n} else {\n  d++;\n}
+        assertMapping(node, 0, 0, 0, 0, 0, 4);    // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);    // a
+        assertMapping(node, 0, 5, 0, 5, 0, 7);    // )
+        assertMapping(node, 0, 16, 2, 2, 2, 11);  // else if(
+        assertMapping(node, 0, 26, 2, 12, 2, 14); // )
+        assertMapping(node, 0, 37, 4, 2, 4, 7);   // else
+    }
+
+    @Test
+    public void testVisitIf_3()
+    {
+        IIfNode node = (IIfNode) getNode(
+                "if (a) b++; else if (c) d++; else --e;", IIfNode.class);
+        asBlockWalker.visitIf(node);
+        //if (a)\n  b++;\nelse if (c)\n  d++;\nelse\n  --e;
+        assertMapping(node, 0, 0, 0, 0, 0, 4);     // if (
+        assertMapping(node, 0, 4, 0, 4, 0, 5);     // a
+        assertMapping(node, 0, 5, 0, 5, 0, 6);     // )
+        assertMapping(node, 0, 12, 2, 0, 2, 9);    // else if (
+        assertMapping(node, 0, 21, 2, 9, 2, 10);   // c
+        assertMapping(node, 0, 22, 2, 10, 2, 11);  // )
+        assertMapping(node, 0, 29, 4, 0, 4, 4);    // else
+    }
+
     protected IBackend createBackend()
     {
         return new FlexJSBackend();


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