/*
*
* 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.flexjs;
import org.apache.flex.compiler.driver.IBackend;
import org.apache.flex.compiler.internal.codegen.js.goog.TestGoogFieldMembers;
import org.apache.flex.compiler.internal.driver.js.flexjs.FlexJSBackend;
import org.apache.flex.compiler.tree.as.IClassNode;
import org.apache.flex.compiler.tree.as.IVariableNode;
import org.junit.Test;
/**
* @author Erik de Bruin
*/
public class TestFlexJSFieldMembers extends TestGoogFieldMembers
{
@Override
protected IBackend createBackend()
{
return new FlexJSBackend();
}
@Override
@Test
public void testField()
{
IVariableNode node = getField("var foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {*}\n */\nFalconTest_A.prototype.foo");
}
@Test
public void testField_withStringSetToNull()
{
IVariableNode node = getField("var foo:String = null;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {string}\n */\nFalconTest_A.prototype.foo = null");
}
@Override
@Test
public void testField_withType()
{
IVariableNode node = getField("var foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.prototype.foo = 0");
}
@Override
@Test
public void testField_withTypeValue()
{
IVariableNode node = getField("var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@Test
public void testField_withTypeValue_Negative()
{
IVariableNode node = getField("var foo:int = -420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.prototype.foo = -420");
}
@Test
public void testVariable_withTypeValue_ArrayElementType()
{
IVariableNode node = (IVariableNode)getNode("public class A { function foobar():void {var foo:Number = bar[0];var bar:B;}}\n[ArrayElementType(\"Number\")]\nclass B {}",
IVariableNode.class, WRAP_LEVEL_PACKAGE);
asBlockWalker.visitVariable(node);
assertOut("var /** @type {number} */ foo = bar[0]");
}
@Override
@Test
public void testField_withNamespaceTypeValue()
{
IVariableNode node = getField("private var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @private\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@Override
@Test
public void testField_withCustomNamespaceTypeValue()
{
IVariableNode node = getField("mx_internal var foo:int = 420;");
asBlockWalker.visitVariable(node);
// (erikdebruin) we ignore custom namespaces completely (are there side effects I'm missing?)
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@Override
@Test
public void testField_withNamespaceTypeCollection()
{
IVariableNode node = getField("protected var foo:Vector.<Foo>;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @protected\n * @type {Array}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testField_withNamespaceTypeCollectionComplex()
{
IVariableNode node = getField("protected var foo:Vector.<Vector.<Vector.<Foo>>>;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @protected\n * @type {Array}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testField_withNamespaceTypeValueComplex()
{
IClassNode node = (IClassNode) getNode("protected var foo:Foo = new Foo('bar', 42);",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = new Foo('bar', 42);\n};\n\n\n/**\n * @protected\n * @type {Foo}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testStaticField()
{
IVariableNode node = getField("static var foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {*}\n */\nFalconTest_A.foo");
}
@Test
public void testStaticField_withType()
{
IVariableNode node = getField("static var foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.foo = 0");
}
@Test
public void testStaticField_withTypeValue()
{
IVariableNode node = getField("static var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @type {number}\n */\nFalconTest_A.foo = 420");
}
@Test
public void testField_withTypeValueArrayLiteral()
{
IClassNode node = (IClassNode) getNode("protected var foo:Array = [ 'foo' ]",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = ['foo'];\n};\n\n\n/**\n * @protected\n * @type {Array}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testField_withTypeValueObjectLiteral()
{
IClassNode node = (IClassNode) getNode("protected var foo:Object = { 'foo': 'bar' }",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = {'foo':'bar'};\n};\n\n\n/**\n * @protected\n * @type {Object}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testField_withTypeValueCustomNamespaceStaticMethodCall()
{
IClassNode node = (IClassNode) getNode("import flash.utils.flash_proxy;use namespace flash_proxy;public static var foo:Object = initFoo(); flash_proxy static function initFoo():Object { return null; }",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n};\n\n\n/**\n * @export\n * @type {Object}\n */\nFalconTest_A.foo;\n\n\n/**\n * @return {Object}\n */\nFalconTest_A[\"http://www.adobe.com/2006/actionscript/flash/proxy::initFoo\"] = function() {\n return null;\n};\n\nFalconTest_A.foo = FalconTest_A[\"http://www.adobe.com/2006/actionscript/flash/proxy::initFoo\"]();\n\n");
}
@Test
public void testStaticField_withTypeValueObjectLiteral()
{
IClassNode node = (IClassNode) getNode("static public var foo:Object = { 'foo': 'bar' }",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n};\n\n\n/**\n * @export\n * @type {Object}\n */\nFalconTest_A.foo = {'foo':'bar'};");
}
@Test
public void testField_withTypeValueFunctionCall()
{
IClassNode node = (IClassNode) getNode("protected var foo:Number = parseFloat('1E2')",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = parseFloat('1E2');\n};\n\n\n/**\n * @protected\n * @type {number}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testStaticField_withFunctionInitializer()
{
IClassNode node = (IClassNode) getNode("private static var empty:Function = function():void {}",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n};\n\n\n/**\n * @private\n * @type {Function}\n */\nFalconTest_A.empty = function() {\n};");
}
@Override
@Test
public void testField_withList()
{
IVariableNode node = getField("protected var a:int = 4, b:int = 11, c:int = 42;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @protected\n * @type {number}\n */\nFalconTest_A.prototype.a = 4;\n\n/**\n * @protected\n * @type {number}\n */\nFalconTest_A.prototype.b = 11;\n\n/**\n * @protected\n * @type {number}\n */\nFalconTest_A.prototype.c = 42");
}
//--------------------------------------------------------------------------
// Constants
//--------------------------------------------------------------------------
@Override
@Test
public void testConstant()
{
IVariableNode node = getField("static const foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {*}\n */\nFalconTest_A.foo");
}
@Test
public void testConstant_nonStatic()
{
IVariableNode node = getField("const foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {*}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testConstant_withType()
{
IVariableNode node = getField("static const foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.foo = 0");
}
@Test
public void testConstant_withType_nonStatic()
{
IVariableNode node = getField("const foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 0");
}
@Override
@Test
public void testConstant_withTypeValue()
{
IVariableNode node = getField("static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.foo = 420");
}
@Test
public void testConstant_withComplexTypeValue()
{
IVariableNode node = getField("static const foo:Number = parseFloat('1E2');");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.foo = parseFloat('1E2')");
}
@Test
public void testConstant_withTypeValue_nonStatic()
{
IVariableNode node = getField("const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@Test
public void testConstant_withComplexTypeValue_nonStatic()
{
IClassNode node = (IClassNode) getNode("protected const foo:Number = parseFloat('1E2');",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = parseFloat('1E2');\n};\n\n\n/**\n * @protected\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testConstant_withTypeValueArrayLiteral()
{
IClassNode node = (IClassNode) getNode("protected const foo:Array = [ 'foo' ]",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = ['foo'];\n};\n\n\n/**\n * @protected\n * @const\n * @type {Array}\n */\nFalconTest_A.prototype.foo;");
}
@Test
public void testConstant_withTypeValueObjectLiteral()
{
IClassNode node = (IClassNode) getNode("protected const foo:Object = { 'foo': 'bar' }",
IClassNode.class, WRAP_LEVEL_CLASS);
asBlockWalker.visitClass(node);
assertOut("/**\n * @constructor\n */\nFalconTest_A = function() {\n\nthis.foo = {'foo':'bar'};\n};\n\n\n/**\n * @protected\n * @const\n * @type {Object}\n */\nFalconTest_A.prototype.foo;");
}
@Override
@Test
public void testConstant_withNamespaceTypeValue()
{
IVariableNode node = getField("private static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @private\n * @const\n * @type {number}\n */\nFalconTest_A.foo = 420");
}
@Test
public void testConstant_withNamespaceTypeValue_nonStatic()
{
IVariableNode node = getField("private const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @private\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@Override
@Test
public void testConstant_withCustomNamespaceTypeValue()
{
IVariableNode node = getField("mx_internal static const foo:int = 420;");
asBlockWalker.visitVariable(node);
// (erikdebruin) we ignore custom namespaces completely (are there side effects I'm missing?)
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.foo = 420");
}
@Test
public void testConstant_withCustomNamespaceTypeValue_nonStatic()
{
IVariableNode node = getField("mx_internal const foo:int = 420;");
asBlockWalker.visitVariable(node);
// (erikdebruin) we ignore custom namespaces completely (are there side effects I'm missing?)
assertOut("/**\n * @export\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
}