/*
*
* 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.as;
import org.apache.flex.compiler.internal.test.ASTestBase;
import org.apache.flex.compiler.tree.as.IFileNode;
import org.apache.flex.compiler.tree.as.INamespaceNode;
import org.apache.flex.compiler.tree.as.IVariableNode;
import org.junit.Test;
/**
* This class tests the production of valid ActionScript3 code for Class Field
* members.
*
* @author Michael Schmalle
*/
public class TestFieldMembers extends ASTestBase
{
/*
* Field, Constant, [Namespace]
*
* var foo;
* var foo:int;
* var foo:int = 42;
* private var foo:int;
* private var foo:int = 42;
* protected var foo:int;
* public var foo:int;
*/
//--------------------------------------------------------------------------
// Field
//--------------------------------------------------------------------------
@Test
public void testField()
{
IVariableNode node = getField("var foo;");
asBlockWalker.visitVariable(node);
assertOut("var foo:*");
}
@Test
public void testField_withType()
{
IVariableNode node = getField("var foo:int;");
asBlockWalker.visitVariable(node);
assertOut("var foo:int");
}
@Test
public void testField_withTypeValue()
{
IVariableNode node = getField("var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("var foo:int = 420");
}
@Test
public void testField_withNamespaceTypeValue()
{
IVariableNode node = getField("private var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("private var foo:int = 420");
}
@Test
public void testField_withCustomNamespaceTypeValue()
{
IVariableNode node = getField("mx_internal var foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("mx_internal var foo:int = 420");
}
@Test
public void testField_withNamespaceTypeCollection()
{
IVariableNode node = getField("protected var foo:Vector.<Foo>;");
asBlockWalker.visitVariable(node);
assertOut("protected var foo:Vector.<Foo>");
}
@Test
public void testField_withNamespaceTypeCollectionComplex()
{
IVariableNode node = getField("protected var foo:Vector.<Vector.<Vector.<Foo>>>;");
asBlockWalker.visitVariable(node);
assertOut("protected var foo:Vector.<Vector.<Vector.<Foo>>>");
}
@Test
public void testField_withNamespaceTypeValueComplex()
{
IVariableNode node = getField("protected var foo:Foo = new Foo('bar', 42);");
asBlockWalker.visitVariable(node);
assertOut("protected var foo:Foo = new Foo('bar', 42)");
}
@Test
public void testField_withList()
{
IVariableNode node = getField("protected var a:int = 4, b:int = 11, c:int = 42;");
asBlockWalker.visitVariable(node);
assertOut("protected var a:int = 4, b:int = 11, c:int = 42");
}
//--------------------------------------------------------------------------
// Constant
//--------------------------------------------------------------------------
@Test
public void testConstant()
{
IVariableNode node = getField("static const foo;");
asBlockWalker.visitVariable(node);
assertOut("static const foo:*");
}
@Test
public void testConstant_withType()
{
IVariableNode node = getField("static const foo:int;");
asBlockWalker.visitVariable(node);
assertOut("static const foo:int");
}
@Test
public void testConstant_withTypeValue()
{
IVariableNode node = getField("static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("static const foo:int = 420");
}
@Test
public void testConstant_withNamespaceTypeValue()
{
IVariableNode node = getField("private static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("private static const foo:int = 420");
}
@Test
public void testConstant_withCustomNamespaceTypeValue()
{
IVariableNode node = getField("mx_internal static const foo:int = 420;");
asBlockWalker.visitVariable(node);
assertOut("mx_internal static const foo:int = 420");
}
//--------------------------------------------------------------------------
// Namespace
//--------------------------------------------------------------------------
@Test
public void testNamespace()
{
INamespaceNode node = getNamespace("namespace ns = \"http://whatever\";");
asBlockWalker.visitNamespace(node);
assertOut("namespace ns = \"http://whatever\"");
}
@Test
public void testNamespace_public()
{
INamespaceNode node = getNamespace("public namespace ns = \"http://whatever\";");
asBlockWalker.visitNamespace(node);
assertOut("public namespace ns = \"http://whatever\"");
}
@Test
public void testNamespace_protected()
{
INamespaceNode node = getNamespace("protected namespace ns = \"http://whatever\";");
asBlockWalker.visitNamespace(node);
assertOut("protected namespace ns = \"http://whatever\"");
}
protected INamespaceNode getNamespace(String code)
{
String source = "package {public class A {" + code + "}}";
IFileNode node = compileAS(source);
INamespaceNode child = (INamespaceNode) findFirstDescendantOfType(node,
INamespaceNode.class);
return child;
}
}