| /* |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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 org.apache.royale.compiler.internal.codegen.js.goog; |
| |
| import org.apache.royale.compiler.driver.IBackend; |
| import org.apache.royale.compiler.internal.codegen.as.TestClass; |
| import org.apache.royale.compiler.internal.driver.js.goog.GoogBackend; |
| import org.apache.royale.compiler.tree.as.IClassNode; |
| import org.apache.royale.compiler.tree.as.IFileNode; |
| import org.junit.Test; |
| |
| /** |
| * This class tests the production of 'goog' JS code for Classes. |
| * |
| * @author Michael Schmalle |
| * @author Erik de Bruin |
| */ |
| public class TestGoogClass extends TestClass |
| { |
| @Override |
| @Test |
| public void testSimple() |
| { |
| IClassNode node = getClassNode("public class A{}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleInternal() |
| { |
| // (erikdebruin) the AS compiler will enforce 'internal' namespace, |
| // in JS we ignore it |
| IClassNode node = getClassNode("internal class A{}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleFinal() |
| { |
| // (erikdebruin) the AS compiler will enforce the 'final' keyword, |
| // in JS we ignore it |
| IClassNode node = getClassNode("public final class A{}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleDynamic() |
| { |
| // (erikdebruin) all JS objects are 'dynamic' by design |
| IClassNode node = getClassNode("public dynamic class A{}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleExtends() |
| { |
| IClassNode node = getClassNode("public class A extends TestImplementation {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n */\norg.apache.royale.A = function() {\n\torg.apache.royale.A.base(this, 'constructor');\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleImplements() |
| { |
| IClassNode node = getClassNode("public class A implements TestInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @implements {custom.TestInterface}\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleImplementsMultiple() |
| { |
| IClassNode node = getClassNode("public class A implements TestInterface, TestOtherInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @implements {custom.TestInterface}\n * @implements {custom.TestOtherInterface}\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleExtendsImplements() |
| { |
| IClassNode node = getClassNode("public class A extends TestImplementation implements TestInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n * @implements {custom.TestInterface}\n */\norg.apache.royale.A = function() {\n\torg.apache.royale.A.base(this, 'constructor');\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleExtendsImplementsMultiple() |
| { |
| IClassNode node = getClassNode("public class A extends TestImplementation implements TestInterface, TestOtherInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n * @implements {custom.TestInterface}\n * @implements {custom.TestOtherInterface}\n */\norg.apache.royale.A = function() {\n\torg.apache.royale.A.base(this, 'constructor');\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testSimpleFinalExtendsImplementsMultiple() |
| { |
| IClassNode node = getClassNode("public final class A extends TestImplementation implements TestInterface, TestOtherInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n * @implements {custom.TestInterface}\n * @implements {custom.TestOtherInterface}\n */\norg.apache.royale.A = function() {\n\torg.apache.royale.A.base(this, 'constructor');\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testQualifiedExtendsImplementsMultiple() |
| { |
| IClassNode node = getClassNode("public class A extends custom.TestImplementation implements custom.TestInterface, custom.TestOtherInterface {public function A() {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n * @implements {custom.TestInterface}\n * @implements {custom.TestOtherInterface}\n */\norg.apache.royale.A = function() {\n\torg.apache.royale.A.base(this, 'constructor');\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testConstructor() |
| { |
| IClassNode node = getClassNode("public class A {public function A() { }}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};"); |
| } |
| |
| @Test |
| public void testConstructor_super() |
| { |
| IClassNode node = getClassNode("public class A {public function A() { super(); }}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n\tvar self = this;\n\t;\n};"); |
| } |
| |
| @Test |
| public void testExtendsConstructor_super() |
| { |
| IClassNode node = getClassNode("public class A extends custom.TestImplementation { public function A() { super('foo', 42);}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n */\norg.apache.royale.A = function() {\n\tvar self = this;\n\torg.apache.royale.A.base(this, 'constructor', 'foo', 42);\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testConstructor_withArguments() |
| { |
| IClassNode node = getClassNode("public class A {public function A(arg1:String, arg2:int) {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @param {string} arg1\n * @param {number} arg2\n */\norg.apache.royale.A = function(arg1, arg2) {\n};"); |
| } |
| |
| @Override |
| @Test |
| public void testExtendsConstructor_withArguments() |
| { |
| IClassNode node = getClassNode("public class A extends custom.TestImplementation {public function A(arg1:String, arg2:int) {}}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n * @extends {custom.TestImplementation}\n * @param {string} arg1\n * @param {number} arg2\n */\norg.apache.royale.A = function(arg1, arg2) {\n\torg.apache.royale.A.base(this, 'constructor', arg1, arg2);\n};\ngoog.inherits(org.apache.royale.A, custom.TestImplementation);"); |
| } |
| |
| @Override |
| @Test |
| public void testFields() |
| { |
| IClassNode node = getClassNode("public class A {public var a:Object;protected var b:String; " |
| + "private var c:int; internal var d:uint; var e:Number}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};\n\n/**\n * @type {Object}\n */\norg.apache.royale.A.prototype.a;\n\n/**\n * @protected\n * @type {string}\n */\norg.apache.royale.A.prototype.b;\n\n/**\n * @private\n * @type {number}\n */\norg.apache.royale.A.prototype.c;\n\n/**\n * @type {number}\n */\norg.apache.royale.A.prototype.d;\n\n/**\n * @type {number}\n */\norg.apache.royale.A.prototype.e;"); |
| } |
| |
| @Override |
| @Test |
| public void testConstants() |
| { |
| IClassNode node = getClassNode("public class A {" |
| + "public static const A:int = 42;" |
| + "protected static const B:Number = 42;" |
| + "private static const C:Number = 42;" |
| + "foo_bar static const C:String = 'me' + 'you';}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};\n\n/**\n * @const\n * @type {number}\n */\norg.apache.royale.A.A = 42;\n\n/**\n * @protected\n * @const\n * @type {number}\n */\norg.apache.royale.A.B = 42;\n\n/**\n * @private\n * @const\n * @type {number}\n */\norg.apache.royale.A.C = 42;\n\n/**\n * @const\n * @type {string}\n */\norg.apache.royale.A.C = 'me' + 'you';"); |
| } |
| |
| @Override |
| @Test |
| public void testAccessors() |
| { |
| IClassNode node = getClassNode("public class A {" |
| + "public function get foo1():Object{return null;}" |
| + "public function set foo1(value:Object):void{}" |
| + "protected function get foo2():Object{return null;}" |
| + "protected function set foo2(value:Object):void{}" |
| + "private function get foo3():Object{return null;}" |
| + "private function set foo3(value:Object):void{}" |
| + "internal function get foo5():Object{return null;}" |
| + "internal function set foo5(value:Object):void{}" |
| + "foo_bar function get foo6():Object{return null;}" |
| + "foo_bar function set foo6(value:Object):void{}" + "}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};\n\n/**\n * @type {Object}\n */\norg.apache.royale.A.prototype.foo1;\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo1', \n\t{get:function() {\n\t\tvar self = this;\n\t\treturn null;\n\t}, configurable:true}\n);\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo1', \n\t{set:function(value) {\n\t}, configurable:true}\n);\n\n/**\n * @protected\n * @type {Object}\n */\norg.apache.royale.A.prototype.foo2;\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo2', \n\t{get:function() {\n\t\tvar self = this;\n\t\treturn null;\n\t}, configurable:true}\n);\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo2', \n\t{set:function(value) {\n\t}, configurable:true}\n);\n\n/**\n * @private\n * @type {Object}\n */\norg.apache.royale.A.prototype.foo3;\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo3', \n\t{get:function() {\n\t\tvar self = this;\n\t\treturn null;\n\t}, configurable:true}\n);\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo3', \n\t{set:function(value) {\n\t}, configurable:true}\n);\n\n/**\n * @type {Object}\n */\norg.apache.royale.A.prototype.foo5;\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo5', \n\t{get:function() {\n\t\tvar self = this;\n\t\treturn null;\n\t}, configurable:true}\n);\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo5', \n\t{set:function(value) {\n\t}, configurable:true}\n);\n\n/**\n * @type {Object}\n */\norg.apache.royale.A.prototype.foo6;\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo6', \n\t{get:function() {\n\t\tvar self = this;\n\t\treturn null;\n\t}, configurable:true}\n);\n\nObject.defineProperty(\n\torg.apache.royale.A.prototype, \n\t'foo6', \n\t{set:function(value) {\n\t}, configurable:true}\n);"); |
| } |
| |
| @Override |
| @Test |
| public void testMethods() |
| { |
| IClassNode node = getClassNode("public class A {" |
| + "public function foo1():Object{return null;}" |
| + "public final function foo1a():Object{return null;}" |
| + "override public function foo1b():Object{return super.foo1b();}" |
| + "protected function foo2(value:Object):void{}" |
| + "private function foo3(value:Object):void{}" |
| + "internal function foo5(value:Object):void{}" |
| + "foo_bar function foo6(value:Object):void{}" |
| + "public static function foo7(value:Object):void{}" |
| + "foo_bar static function foo7(value:Object):void{}" + "}"); |
| asBlockWalker.visitClass(node); |
| assertOut("/**\n * @constructor\n */\norg.apache.royale.A = function() {\n};\n\n/**\n * @return {Object}\n */\norg.apache.royale.A.prototype.foo1 = function() {\n\tvar self = this;\n\treturn null;\n};\n\n/**\n * @return {Object}\n */\norg.apache.royale.A.prototype.foo1a = function() {\n\tvar self = this;\n\treturn null;\n};\n\n/**\n * @return {Object}\n * @override\n */\norg.apache.royale.A.prototype.foo1b = function() {\n\tvar self = this;\n\treturn org.apache.royale.A.base(this, 'foo1b');\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.prototype.foo2 = function(value) {\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.prototype.foo3 = function(value) {\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.prototype.foo5 = function(value) {\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.prototype.foo6 = function(value) {\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.foo7 = function(value) {\n};\n\n/**\n * @param {Object} value\n */\norg.apache.royale.A.foo7 = function(value) {\n};"); |
| } |
| |
| @Override |
| protected IClassNode getClassNode(String code) |
| { |
| String source = "package org.apache.royale {import custom.TestInterface;import custom.TestImplementation;import custom.TestEvent;import custom.TestOtherInterface;" |
| + code + "}"; |
| IFileNode node = compileAS(source); |
| IClassNode child = (IClassNode) findFirstDescendantOfType(node, |
| IClassNode.class); |
| return child; |
| } |
| |
| protected IBackend createBackend() |
| { |
| return new GoogBackend(); |
| } |
| |
| } |