| /* |
| * |
| * 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.amd; |
| |
| import org.apache.royale.compiler.driver.IBackend; |
| import org.apache.royale.compiler.internal.driver.js.amd.AMDBackend; |
| import org.apache.royale.compiler.internal.test.ASTestBase; |
| import org.junit.Test; |
| |
| /** |
| * This class tests the production of 'AMD' JavaScript output. |
| * <p> |
| * Note; this is a complete prototype more used in figuring out where |
| * abstraction and indirection is needed concerning the AS -> JS translations. |
| * |
| * @author Michael Schmalle |
| */ |
| public class TestAMDEmitter extends ASTestBase |
| { |
| // TODO (mschmalle) these tests were all ignored... ? |
| |
| @Test |
| public void testSimple() |
| { |
| // String code = "package com.example.components {" |
| // + "import org.apache.royale.html.staticControls.TextButton;" |
| // + "public class MyTextButton extends TextButton {" |
| // + "public function MyTextButton() {if (foo() != 42) { bar(); } }" |
| // + "private var _privateVar:String = \"do \";" |
| // + "public var publicProperty:Number = 100;" |
| // + "public function myFunction(value: String): String{" |
| // + "return \"Don't \" + _privateVar + value; }"; |
| // IFileNode node = compileAS(code); |
| // asBlockWalker.visitFile(node); |
| // assertOut("package com.example.components {\n\tpublic class MyTextButton extends TextButton {\n\t\tcom.example.components.MyTextButton = function() {\n\t\t\tif (foo() != 42) {\n\t\t\t\tbar();\n\t\t\t}\n\t\t}\n\t\tprivate var _privateVar:String = \"do \";\n\t\tpublic var publicProperty:Number = 100;\n\t\tcom.example.components.MyTextButton.prototype.myFunction = function(value) {\n\t\t\treturn \"Don't \" + _privateVar + value;\n\t\t}\n\t}\n}"); |
| } |
| |
| @Test |
| public void testSimpleMethod() |
| { |
| // IFunctionNode node = getMethod("function method1():void{\n}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function() {\n}"); |
| } |
| |
| @Test |
| public void testSimpleParameterReturnType() |
| { |
| // IFunctionNode node = getMethod("function method1(bar:int):int{\n}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function(bar) {\n}"); |
| } |
| |
| @Test |
| public void testSimpleMultipleParameter() |
| { |
| // IFunctionNode node = getMethod("function method1(bar:int, baz:String, goo:A):void{\n}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function(bar, baz, goo) {\n}"); |
| } |
| |
| @Test |
| public void testDefaultParameter() |
| { |
| // /* |
| // foo.bar.A.method1 = function(p1, p2, p3, p4) { |
| // if (arguments.length < 4) { |
| // if (arguments.length < 3) { |
| // p3 = 3; |
| // } |
| // p4 = 4; |
| // } |
| // return p1 + p2 + p3 + p4; |
| // } |
| // */ |
| // IFunctionNode node = getMethod("function method1(p1:int, p2:int, p3:int = 3, p4:int = 4):int{return p1 + p2 + p3 + p4;}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function(p1, p2, p3, p4) {\n\tif (arguments.length < 4) " |
| // + "{\n\t\tif (arguments.length < 3) {\n\t\t\tp3 = 3;\n\t\t}\n\t\tp4 = 4;\n\t}" |
| // + "\n\treturn p1 + p2 + p3 + p4;\n}"); |
| } |
| |
| @Test |
| public void testDefaultParameter_Body() |
| { |
| // /* |
| // foo.bar.A.method1 = function(bar, bax) { |
| // if (arguments.length < 2) { |
| // if (arguments.length < 1) { |
| // bar = 42; |
| // } |
| // bax = 4; |
| // } |
| // } |
| // */ |
| // IFunctionNode node = getMethod("function method1(bar:int = 42, bax:int = 4):void{if (a) foo();}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function(bar, bax) {\n\tif (arguments.length < 2) {\n\t\t" |
| // + "if (arguments.length < 1) {\n\t\t\tbar = 42;\n\t\t}\n\t\tbax = 4;\n\t}\n\t" |
| // + "if (a)\n\t\tfoo();\n}"); |
| } |
| |
| @Test |
| public void testDefaultParameter_NoBody_Alternate() |
| { |
| // /* |
| // foo.bar.A.method1 = function(bar, bax) { |
| // if (arguments.length < 2) { |
| // if (arguments.length < 1) { |
| // bar = 42; |
| // } |
| // bax = 4; |
| // } |
| // } |
| // */ |
| // IFunctionNode node = getMethod("function method1(bar:int = 42, bax:int = 4):void{\n}"); |
| // asBlockWalker.visitFunction(node); |
| // assertOut("A.prototype.method1 = function(bar, bax) {\n\tif (arguments.length < 2) {\n\t\t" |
| // + "if (arguments.length < 1) {\n\t\t\tbar = 42;\n\t\t}\n\t\tbax = 4;\n\t}\n}"); |
| } |
| |
| @Override |
| protected IBackend createBackend() |
| { |
| return new AMDBackend(); |
| } |
| } |