/*
*
* 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.goog;
import org.apache.flex.compiler.driver.IBackend;
import org.apache.flex.compiler.internal.codegen.as.TestFieldMembers;
import org.apache.flex.compiler.internal.driver.js.goog.GoogBackend;
import org.apache.flex.compiler.tree.as.IVariableNode;
import org.junit.Test;
/**
* This class tests the production of 'goog' JavaScript for Class Field members.
*
* @author Michael Schmalle
* @author Erik de Bruin
*/
public class TestGoogFieldMembers extends TestFieldMembers
{
//--------------------------------------------------------------------------
// Fields
//--------------------------------------------------------------------------
@Override
@Test
public void testField()
{
IVariableNode node = getField("var foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @type {*}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testField_withType()
{
IVariableNode node = getField("var foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @type {number}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testField_withTypeValue()
{
IVariableNode node = getField("var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\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 * @type {number}\n */\nFalconTest_A.prototype.foo = -420");
}
@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 * @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 {Vector.<Foo>}\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 {Vector.<Vector.<Vector.<Foo>>>}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testField_withNamespaceTypeValueComplex()
{
IVariableNode node = getField("protected var foo:Foo = new Foo('bar', 42);");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @protected\n * @type {Foo}\n */\nFalconTest_A.prototype.foo = new Foo('bar', 42)");
}
@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 * @const\n * @type {*}\n */\nFalconTest_A.foo");
}
@Test
public void testConstant_nonStatic()
{
IVariableNode node = getField("const foo;");
asBlockWalker.visitVariable(node);
assertOut("/**\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 * @const\n * @type {number}\n */\nFalconTest_A.foo");
}
@Test
public void testConstant_withType_nonStatic()
{
IVariableNode node = getField("const foo:int;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo");
}
@Override
@Test
public void testConstant_withTypeValue()
{
IVariableNode node = getField("static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @const\n * @type {number}\n */\nFalconTest_A.foo = 420");
}
@Test
public void testConstant_withTypeValue_nonStatic()
{
IVariableNode node = getField("const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("/**\n * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
@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 * @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 * @const\n * @type {number}\n */\nFalconTest_A.prototype.foo = 420");
}
//--------------------------------------------------------------------------
// Namespace
//--------------------------------------------------------------------------
// TODO (erikdebruin) not sure what to do with these when emitting JS...
@Override
@Test
public void testNamespace()
{
// INamespaceNode node = getNamespace("namespace ns = \"http://whatever\";");
// asBlockWalker.visitNamespace(node);
// assertOut("namespace ns = \"http://whatever\"");
}
@Override
@Test
public void testNamespace_public()
{
// INamespaceNode node = getNamespace("public namespace ns = \"http://whatever\";");
// asBlockWalker.visitNamespace(node);
// assertOut("public namespace ns = \"http://whatever\"");
}
@Override
@Test
public void testNamespace_protected()
{
// INamespaceNode node = getNamespace("protected namespace ns = \"http://whatever\";");
// asBlockWalker.visitNamespace(node);
// assertOut("protected namespace ns = \"http://whatever\"");
}
//--------------------------------------------------------------------------
@Override
protected IBackend createBackend()
{
return new GoogBackend();
}
}