fix test case for Function.call(), add test case for Function.apply()

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@4309 f5eafffb-2e1d-0410-98e4-8ec43c5233c4

com.ibm.wala.cast.js.test/examples-src/tests/function_apply.js

@@ -0,0 +1,5 @@
+function bar(y) { return y + 3; }
+
+var p = bar;
+p.apply(null, [7]);
+

com.ibm.wala.cast.js.test/examples-src/tests/function_call.js

@@ -1 +1,5 @@
-(function foo(x) { return x; }).call(null, 3);
+function foo(x) { return x; }
+
+var z = foo;
+z.call(null, 3);
+

com.ibm.wala.cast.js.test/harness-src/com/ibm/wala/cast/js/test/TestSimpleCallGraphShape.java

@@ -292,6 +292,12 @@ public abstract class TestSimpleCallGraphShape extends TestJSCallGraphShape {
     // TODO assert that foo() is reachable
   }
 
+  @Test public void testFunctionDotApply() throws IOException, IllegalArgumentException, CancelException {
+    Util.makeScriptCG("tests", "function_apply.js");
+    // TODO assert that bar() is reachable
+  }
+
+
   protected IVector<Set<Pair<CGNode, Integer>>> computeIkIdToVns(PointerAnalysis pa) {
 
     // Created by reversing the points to mapping for local pointer keys.