/*******************************************************************************
* Copyright (c) 2013 IBM Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package com.ibm.wala.cast.js.test;
import static com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.makeHierarchy;
import static com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.makeLoaders;
import static com.ibm.wala.cast.js.ipa.callgraph.JSCallGraphUtil.setTranslatorFactory;
import static com.ibm.wala.cast.js.test.JSCallGraphBuilderUtil.makeScriptScope;
import java.io.IOException;
import java.util.Map;
import junit.framework.Assert;
import org.junit.Before;
import org.junit.Test;
import com.ibm.wala.cast.js.loader.JavaScriptLoaderFactory;
import com.ibm.wala.cast.js.translator.CAstRhinoTranslatorFactory;
import com.ibm.wala.cast.loader.AstMethod;
import com.ibm.wala.cast.types.AstMethodReference;
import com.ibm.wala.cast.util.SourceBuffer;
import com.ibm.wala.classLoader.IClass;
import com.ibm.wala.ipa.callgraph.AnalysisScope;
import com.ibm.wala.ipa.cha.ClassHierarchyException;
import com.ibm.wala.ipa.cha.IClassHierarchy;
import com.ibm.wala.util.CancelException;
import com.ibm.wala.util.collections.HashMapFactory;
public class TestRhinoSourceMap {
@Before
public void setUp() {
setTranslatorFactory(new CAstRhinoTranslatorFactory());
}
private static final String[][] jquery_spec_testSource = new String[][]{
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/isEmptyDataObject",
"function isEmptyDataObject(obj) {\n" +
" for (var name in obj) {\n" +
" if (name !== \"toJSON\") {\n" +
" return false;\n" +
" }\n" +
" }\n" +
" return true;\n" +
" }"
},
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/anonymous__59/anonymous__62/anonymous__63/anonymous__64/anonymous__65",
"function anonymous__65() {\n" +
" returned = fn.apply(this, arguments);\n" +
" if (returned && jQuery.isFunction(returned.promise)) {\n" +
" returned.promise().then(newDefer.resolve, newDefer.reject);\n" +
" } else {\n" +
" newDefer[action](returned);\n" +
" }\n" +
" }"
},
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/anonymous__386/anonymous__392",
"function anonymous__392(map) {\n" +
" if (map) {\n" +
" var tmp;\n" +
" if (state < 2) {\n" +
" for (tmp in map) {\n" +
" statusCode[tmp] = [ statusCode[tmp], map[tmp] ];\n" +
" }\n" +
" } else {\n" +
" tmp = map[jqXHR.status];\n" +
" jqXHR.then(tmp, tmp);\n" +
" }\n" +
" }\n" +
" return this;\n" +
" }"
},
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/getWindow",
"function getWindow(elem) {\n" +
" return jQuery.isWindow(elem) ? elem : elem.nodeType === 9 ? elem.defaultView || elem.parentWindow : false;\n" +
" }"
},
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/anonymous__1/anonymous__7",
"function anonymous__7(elems, name, selector) {\n" +
" var ret = this.constructor();\n" +
" if (jQuery.isArray(elems)) {\n" +
" push.apply(ret, elems);\n" +
" } else {\n" +
" jQuery.merge(ret, elems);\n" +
" }\n" +
" ret.prevObject = this;\n" +
" ret.context = this.context;\n" +
" if (name === \"find\") {\n" +
" ret.selector = this.selector + (this.selector ? \" \" : \"\") + selector;\n" +
" } else if (name) {\n" +
" ret.selector = this.selector + \".\" + name + \"(\" + selector + \")\";\n" +
" }\n" +
" return ret;\n" +
" }"
},
new String[]{
"Ltests/jquery_spec_test.js/anonymous__0/anonymous__1/anonymous__17",
"function anonymous__17() {\n" +
" var options, name, src, copy, copyIsArray, clone, target = arguments[0] || {}, i = 1, length = arguments.length, deep = false;\n" +
" if (typeof target === \"boolean\") {\n" +
" deep = target;\n" +
" target = arguments[1] || {};\n" +
" i = 2;\n" +
" }\n" +
" if (typeof target !== \"object\" && !jQuery.isFunction(target)) {\n" +
" target = {};\n" +
" }\n" +
" if (length === i) {\n" +
" target = this;\n" +
" --i;\n" +
" }\n" +
" for (; i < length; i++) {\n" +
" if ((options = arguments[i]) != null) {\n" +
" for (name in options) {\n" +
" (function _forin_body_extra_1(name) { var src = target[name];\n" +
" var copy = options[name];\n" +
" if (target === copy) {\n" +
" return; //continue;\n" +
" }\n" +
" if (deep && copy && (jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)))) {\n" +
" if (copyIsArray) {\n" +
" copyIsArray = false;\n" +
" clone = src && jQuery.isArray(src) ? src : [];\n" +
" } else {\n" +
" clone = src && jQuery.isPlainObject(src) ? src : {};\n" +
" }\n" +
" target[name] = jQuery.extend(deep, clone, copy);\n" +
" } else if (copy !== undefined) {\n" +
" target[name] = copy;\n" +
" } })(name);\n" +
" }\n" +
" }\n" +
" }\n" +
" return target;\n" +
" }"}
};
@Test
public void testJquerySpecTestSourceMappings() throws IllegalArgumentException, IOException, CancelException, ClassHierarchyException {
checkFunctionBodies("jquery_spec_test.js", jquery_spec_testSource);
}
private void checkFunctionBodies(String fileName, String[][] assertions) throws IOException, ClassHierarchyException {
Map<String, String> sources = HashMapFactory.make();
for(String[] assertion : assertions) {
sources.put(assertion[0], assertion[1]);
}
JavaScriptLoaderFactory loaders = makeLoaders(null);
AnalysisScope scope = makeScriptScope("tests", fileName, loaders);
IClassHierarchy cha = makeHierarchy(scope, loaders);
for(IClass cls : cha) {
if (cls.getName().toString().contains(fileName)) {
AstMethod fun = (AstMethod)cls.getMethod(AstMethodReference.fnSelector);
//System.err.println(fun.getDeclaringClass().getName() + " " + fun.getSourcePosition());
SourceBuffer sb = new SourceBuffer(fun.getSourcePosition());
//System.err.println(sb);
if (sources.containsKey(fun.getDeclaringClass().getName().toString())) {
System.err.println("checking source of " + fun.getDeclaringClass().getName() + " at " + fun.getSourcePosition());
Assert.assertEquals(sources.get(fun.getDeclaringClass().getName().toString()), sb.toString());
}
}
}
}
}