/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package com.google.speedtracer.client;
import com.google.gwt.junit.client.GWTTestCase;
import com.google.speedtracer.client.model.JsSymbol;
import com.google.speedtracer.client.model.JsSymbolMap;
import com.google.speedtracer.client.util.Url;
/**
* Tests {@link JsSymbolMap}.
*/
public class JsSymbolMapTests extends GWTTestCase {
class TestableSymbolMap extends JsSymbolMap {
TestableSymbolMap(String sourceServer) {
super(sourceServer, null);
}
}
String testCompactGwtSymbolMapString = "# { 3 }"
+ '\n'
+ "# { 'user.agent' : 'safari' }"
+ '\n'
+ "# %%, package literal, package key"
+ '\n'
+ "# jsName, jsniSymbolType, package key, className, memberName, fileName, sourceLine"
+ '\n' + "%%,,0" + '\n' + "a,,0,<null>[],,,0" + '\n'
+ "%%,com.google.some.package,1" + '\n'
+ "v[],,1,Outer$Inner[],,Outer,44" + '\n'
+ "%%,com.google.another.package,2" + '\n' + "aC,,2,SomeClass,,%,55"
+ '\n' + "aM,m,2,SomeClass,aMethod,%,57" + '\n';
String testGwtSymbolMapString = "# { 0 }"
+ '\n'
+ "# { 'speedtracer.use_mock_model' : 'nope' }"
+ '\n'
+ "# jsName, jsniIdent, className, memberName, sourceUri, sourceLine"
+ '\n'
+ "YAb,,boolean[],,Unknown,0"
+ '\n'
+ "Fi,,com.google.gwt.animation.client.Animation,,jar:file:/path/on/disk/ignored/gwt-user.jar!/com/google/gwt/animation/client/Animation.java,28"
+ '\n'
+ "Ti,com.google.gwt.animation.client.Animation::$run(Lcom/google/gwt/animation/client/Animation;ID)V,com.google.gwt.animation.client.Animation,$run,jar:file:/path/on/disk/ignored/gwt-user.jar!/com/google/gwt/animation/client/Animation.java,124"
+ '\n'
+ "sc,com.google.apu.demo.client.MultiColumnPanel::$manuallyAdjustColumns(Lcom/google/apu/demo/client/MultiColumnPanel;I)V,com.google.apu.demo.client.MultiColumnPanel,$manuallyAdjustColumns,file:/Users/jaimeyap/src/gitosis/apu-demo-app/src/com/google/apu/demo/client/MultiColumnPanel.java,46"
+ '\n';
@Override
public String getModuleName() {
return "com.google.speedtracer.Common";
}
/**
* Tests simply adding and looking up a symbol in a symbol map.
*/
public void testAddSymbol() {
String sourceServer = "http://notrealsourceserver";
TestableSymbolMap symbolMap = new TestableSymbolMap(sourceServer);
JsSymbol nullSymbol = symbolMap.lookup("IDontExist");
assertTrue(nullSymbol == null);
Url resourceUrl = new Url("path/to/a/resource/MyResource.java");
int lineNumber = 14;
String symbolName = "path.to.a.resource.MyResource.InnerClass::methodName";
JsSymbol symbol = new JsSymbol(resourceUrl, lineNumber, symbolName);
assertEquals(symbolMap.getSourceServer(), sourceServer + "/");
String obfuscatedName = "APU";
symbolMap.put(obfuscatedName, symbol);
JsSymbol retrievedSymbol = symbolMap.lookup(obfuscatedName);
assertEquals(resourceUrl.getPath(),
retrievedSymbol.getResourceUrl().getPath());
assertEquals(resourceUrl.getLastPathComponent(),
retrievedSymbol.getResourceUrl().getLastPathComponent());
assertEquals(lineNumber, retrievedSymbol.getLineNumber());
assertEquals(symbolName, retrievedSymbol.getSymbolName());
}
/**
* Tests initializing a JsSymbolMap from a GWT symbol map.
*/
public void testParseCompactGwtSymbolMap() {
String sourceServer = "http://notrealsourceserver";
JsSymbolMap symbolMap = JsSymbolMap.parse(sourceServer, null,
JsSymbolMap.COMPACT_GWT_SYMBOL_MAP, testCompactGwtSymbolMapString);
assertEquals(4, symbolMap.getSymbolCount());
// Tests derived from the testGwtSymbolMapString above.
testGwtSymbol(symbolMap, "a", "<null>[]", "", "", "Unknown", 0);
testGwtSymbol(symbolMap, "v[]", "com.google.some.package.Outer$Inner[]",
"", "com/google/some/package/", "Outer.java", 44);
testGwtSymbol(symbolMap, "aC", "com.google.another.package.SomeClass", "",
"com/google/another/package/", "SomeClass.java", 55);
testGwtSymbol(symbolMap, "aM", "com.google.another.package.SomeClass",
"aMethod", "com/google/another/package/", "SomeClass.java", 57);
}
/**
* Tests initializing a JsSymbolMap from a GWT symbol map.
*/
public void testParseGwtSymbolMap() {
String sourceServer = "http://notrealsourceserver";
JsSymbolMap symbolMap = JsSymbolMap.parse(sourceServer, null,
JsSymbolMap.GWT_SYMBOL_MAP, testGwtSymbolMapString);
assertEquals(4, symbolMap.getSymbolCount());
// Tests derived from the testGwtSymbolMapString above.
testGwtSymbol(symbolMap, "YAb", "boolean[]", "", "", "Unknown", 0);
testGwtSymbol(symbolMap, "Fi", "com.google.gwt.animation.client.Animation",
"", "com/google/gwt/animation/client/", "Animation.java", 28);
testGwtSymbol(symbolMap, "Ti", "com.google.gwt.animation.client.Animation",
"$run", "com/google/gwt/animation/client/", "Animation.java", 124);
testGwtSymbol(symbolMap, "sc",
"com.google.apu.demo.client.MultiColumnPanel",
"$manuallyAdjustColumns", "com/google/apu/demo/client/",
"MultiColumnPanel.java", 46);
}
private void testGwtSymbol(JsSymbolMap symbolMap, String obfuscatedSymbol,
String className, String memberName, String sourcePathBase,
String sourceFileName, int lineNumber) {
JsSymbol symbol = symbolMap.lookup(obfuscatedSymbol);
assertTrue(symbol != null);
assertEquals(sourcePathBase, symbol.getResourceUrl().getResourceBase());
assertEquals(sourceFileName, symbol.getResourceUrl().getLastPathComponent());
assertEquals(lineNumber, symbol.getLineNumber());
assertEquals(className + "::" + memberName, symbol.getSymbolName());
}
}