/*
*
* 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.flex.compiler.internal.codegen.js.amd;
import org.apache.flex.compiler.driver.IBackend;
import org.apache.flex.compiler.internal.driver.js.amd.AMDBackend;
import org.apache.flex.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 TestAMDEmiter extends ASTestBase
{
// TODO (mschmalle) these tests were all ignored... ?
@Test
public void testSimple()
{
// String code = "package com.example.components {"
// + "import org.apache.flex.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();
}
}