| /* |
| * |
| * 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.royale; |
| |
| import org.apache.royale.compiler.driver.IBackend; |
| import org.apache.royale.compiler.exceptions.ConfigurationException; |
| import org.apache.royale.compiler.internal.driver.js.goog.JSGoogConfiguration; |
| import org.apache.royale.compiler.internal.driver.js.royale.RoyaleBackend; |
| import org.apache.royale.compiler.internal.projects.RoyaleJSProject; |
| import org.apache.royale.compiler.internal.test.ASTestBase; |
| import org.apache.royale.compiler.tree.as.IFunctionNode; |
| import org.apache.royale.compiler.tree.as.IVariableNode; |
| import org.junit.Test; |
| |
| public class TestDefaultInitializers extends ASTestBase |
| { |
| @Override |
| public void setUp() |
| { |
| backend = createBackend(); |
| project = new RoyaleJSProject(workspace, backend); |
| super.setUp(); |
| } |
| |
| protected void createConfig(boolean defaultInitializers) |
| { |
| JSGoogConfiguration config = new JSGoogConfiguration(); |
| try { |
| config.setJsDefaultInitializers(null, defaultInitializers); |
| } catch (ConfigurationException e) { |
| // TODO Auto-generated catch block |
| e.printStackTrace(); |
| } |
| project.config = config; |
| } |
| |
| protected IBackend createBackend() |
| { |
| return new RoyaleBackend(); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withNumberType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Number;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = NaN;\n //var /** @type {number} */ a = NaN;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withNumberType() |
| { |
| createConfig(false); |
| IVariableNode node = (IVariableNode) getNode("var a:Number;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {number} */ a"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withBooleanType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Boolean;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {boolean} */ a = false;\n //var /** @type {boolean} */ a = false;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withBooleanType() |
| { |
| createConfig(false); |
| IVariableNode node = (IVariableNode) getNode("var a:Boolean;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {boolean} */ a"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withIntType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:int;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = 0;\n //var /** @type {number} */ a = 0;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withIntType() |
| { |
| createConfig(false); |
| IFunctionNode node = (IFunctionNode) getNode("var a:int;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| //an exception that always has an initializer |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = 0;\n //var /** @type {number} */ a = 0;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withUintType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:uint;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = 0;\n //var /** @type {number} */ a = 0;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withUintType() |
| { |
| createConfig(false); |
| IFunctionNode node = (IFunctionNode) getNode("var a:uint;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| //an exception that always has an initializer |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = 0;\n //var /** @type {number} */ a = 0;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withStringType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:String;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {string} */ a = null;\n //var /** @type {string} */ a = null;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withStringType() |
| { |
| createConfig(false); |
| IVariableNode node = (IVariableNode) getNode("var a:String;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {string} */ a"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withObjectType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Object;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {Object} */ a = null;\n //var /** @type {Object} */ a = null;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withObjectType() |
| { |
| createConfig(false); |
| IVariableNode node = (IVariableNode) getNode("var a:Object;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {Object} */ a"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withArrayType() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Array;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {Array} */ a = null;\n //var /** @type {Array} */ a = null;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_noDefaultInitializers_withArrayType() |
| { |
| createConfig(false); |
| IVariableNode node = (IVariableNode) getNode("var a:Array;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {Array} */ a"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withChainedAndAllInitialized() |
| { |
| createConfig(true); |
| IVariableNode node = (IVariableNode) getNode("var a:Number = 0, b:Number = 0, c:Number = 0;", |
| IVariableNode.class); |
| asBlockWalker.visitVariable(node); |
| assertOut("var /** @type {number} */ a = 0, /** @type {number} */ b = 0, /** @type {number} */ c = 0"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withChainedAndNoneInitialized() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Number, b:Number, c:Number;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = NaN;\n var /** @type {number} */ b = NaN;\n var /** @type {number} */ c = NaN;\n //var /** @type {number} */ a = NaN;\n //var /** @type {number} */ b = NaN;\n //var /** @type {number} */ c = NaN;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withChainedAndFirstInitialized() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Number = 1, b:Number, c:Number;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ b = NaN;\n var /** @type {number} */ c = NaN;\n var /** @type {number} */ a = 1;\n //var /** @type {number} */ b = NaN;\n //var /** @type {number} */ c = NaN;\n}"); |
| } |
| |
| @Test |
| public void testVarDeclaration_defaultInitializers_withChainedAndLastInitialized() |
| { |
| createConfig(true); |
| IFunctionNode node = (IFunctionNode) getNode("var a:Number, b:Number, c:Number = 1;", |
| IFunctionNode.class); |
| asBlockWalker.visitFunction(node); |
| assertOut("RoyaleTest_A.prototype.royaleTest_a = function() {\n var /** @type {number} */ a = NaN;\n var /** @type {number} */ b = NaN;\n //var /** @type {number} */ a = NaN;\n //var /** @type {number} */ b = NaN;\n var /** @type {number} */ c = 1;\n}"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withNumberType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:Number;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo = NaN"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withNumberType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:Number;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withBooleanType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:Boolean;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {boolean}\n */\nRoyaleTest_A.prototype.foo = false"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withBooleanType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:Boolean;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {boolean}\n */\nRoyaleTest_A.prototype.foo"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withIntType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:int;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo = 0"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withIntType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:int;"); |
| asBlockWalker.visitVariable(node); |
| //an exception that always has an initializer |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo = 0"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withUintType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:uint;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo = 0"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withUintType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:uint;"); |
| asBlockWalker.visitVariable(node); |
| //an exception that always has an initializer |
| assertOut("/**\n * @private\n * @type {number}\n */\nRoyaleTest_A.prototype.foo = 0"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withStringType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:String;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {string}\n */\nRoyaleTest_A.prototype.foo = null"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withStringType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:String;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {string}\n */\nRoyaleTest_A.prototype.foo"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withObjectType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:Object;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {Object}\n */\nRoyaleTest_A.prototype.foo = null"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withObjectType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:Object;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {Object}\n */\nRoyaleTest_A.prototype.foo"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_defaultInitializers_withArrayType() |
| { |
| createConfig(true); |
| IVariableNode node = getField("private var foo:Array;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {Array}\n */\nRoyaleTest_A.prototype.foo = null"); |
| } |
| |
| @Test |
| public void testFieldDeclaration_noDefaultInitializers_withArrayType() |
| { |
| createConfig(false); |
| IVariableNode node = getField("private var foo:Array;"); |
| asBlockWalker.visitVariable(node); |
| assertOut("/**\n * @private\n * @type {Array}\n */\nRoyaleTest_A.prototype.foo"); |
| } |
| } |