package org.apache.torque.generator.variable;
/*
* 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.
*/
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import org.apache.torque.generator.BaseTest;
import org.apache.torque.generator.qname.QualifiedName;
import org.apache.torque.generator.qname.QualifiedNameMap;
import org.apache.torque.generator.variable.Variable;
import org.apache.torque.generator.variable.VariableStore;
import org.junit.Test;
public class VariableStoreTest extends BaseTest
{
@Test
public void testVariableScopePrecedence()
{
VariableStore store = new VariableStore();
store.startOutlet();
QualifiedName qualifiedName
= new QualifiedName("org.apache.torque.name");
// fill store
store.set(new Variable(
qualifiedName,
"org.apache.torque.GENERATOR",
Variable.Scope.OUTLET));
store.set(new Variable(
qualifiedName,
"org.apache.torque.CHILDREN1",
Variable.Scope.CHILDREN));
store.startOutlet();
store.set(new Variable(
qualifiedName,
"org.apache.torque.CHILDREN2",
Variable.Scope.CHILDREN));
store.set(new Variable(
qualifiedName,
"org.apache.torque.FILE",
Variable.Scope.FILE));
store.set(new Variable(
qualifiedName,
"org.apache.torque.GLOBAL",
Variable.Scope.GLOBAL));
assertEquals(
"org.apache.torque.GENERATOR",
store.getInHierarchy(qualifiedName).getValue());
assertEquals(
"org.apache.torque.GENERATOR",
store.getContent().get(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertEquals(
"org.apache.torque.CHILDREN2",
store.getInHierarchy(qualifiedName).getValue());
assertEquals(
"org.apache.torque.CHILDREN2",
store.getContent().get(qualifiedName).getValue());
store.endOutlet();
assertEquals(
"org.apache.torque.CHILDREN1",
store.getInHierarchy(qualifiedName).getValue());
assertEquals(
"org.apache.torque.CHILDREN1",
store.getContent().get(qualifiedName).getValue());
store.endOutlet();
assertEquals(
"org.apache.torque.FILE",
store.getInHierarchy(qualifiedName).getValue());
assertEquals(
"org.apache.torque.FILE",
store.getContent().get(qualifiedName).getValue());
store.endFile();
assertEquals(
"org.apache.torque.GLOBAL",
store.getInHierarchy(qualifiedName).getValue());
assertEquals(
"org.apache.torque.GLOBAL",
store.getContent().get(qualifiedName).getValue());
store.endGeneration();
assertNull(store.getInHierarchy(qualifiedName));
assertNull(store.getContent().get(qualifiedName));
}
public void testNamespaceVisibility()
{
VariableStore store = new VariableStore();
store.set(new Variable(
new QualifiedName("org.apache.torque.name"),
"org.apache.torque.GENERATOR",
Variable.Scope.OUTLET));
store.set(new Variable(
new QualifiedName("org.apache.name"),
"org.apache.FILE",
Variable.Scope.FILE));
QualifiedName qualifiedName
= new QualifiedName("org.apache.torque.name");
assertEquals(
"org.apache.torque.GENERATOR",
store.getInHierarchy(qualifiedName).getValue());
store.clear();
store.set(new Variable(
new QualifiedName("org.apache.name"),
"org.apache.GENERATOR",
Variable.Scope.OUTLET));
store.set(new Variable(
new QualifiedName("org.apache.torque.name"),
"org.apache.torque.FILE",
Variable.Scope.FILE));
assertEquals(
"org.apache.torque.FILE",
store.getInHierarchy(qualifiedName).getValue());
}
public void testGetInHierarchy()
{
VariableStore store = new VariableStore();
store.set(new Variable(
new QualifiedName("org.apache.torque.name"),
"org.apache.torque",
Variable.Scope.OUTLET));
QualifiedName qualifiedName
= new QualifiedName("org.apache.torque.name");
assertEquals(
"org.apache.torque",
store.getInHierarchy(qualifiedName).getValue());
qualifiedName
= new QualifiedName("org.apache.torque.generator.name");
assertEquals(
"org.apache.torque",
store.getInHierarchy(qualifiedName).getValue());
qualifiedName
= new QualifiedName("org.apache.name");
assertNull(store.getInHierarchy(qualifiedName));
}
public void testGetContents()
{
VariableStore store = new VariableStore();
store.startOutlet();
store.set(new Variable(
new QualifiedName("org.apache.torque.generator"),
"org.apache.torque.generator",
Variable.Scope.OUTLET));
store.set(new Variable(
new QualifiedName("org.apache.torque.children1"),
"org.apache.torque.children1",
Variable.Scope.CHILDREN));
store.startOutlet();
store.set(new Variable(
new QualifiedName("org.apache.torque.children2"),
"org.apache.torque.children2",
Variable.Scope.CHILDREN));
store.set(new Variable(
new QualifiedName("org.apache.torque.file"),
"org.apache.torque.file",
Variable.Scope.FILE));
store.set(new Variable(
new QualifiedName("org.apache.torque.global"),
"org.apache.torque.global",
Variable.Scope.GLOBAL));
QualifiedNameMap<Variable> storeContent = store.getContent();
assertEquals("storeContent should contain 5 entries",
5,
storeContent.size());
{
Variable variable
= storeContent.get(
new QualifiedName("org.apache.torque.generator"));
assertEquals(
"org.apache.torque.generator",
variable.getValue());
}
{
Variable variable
= storeContent.get(
new QualifiedName("org.apache.torque.children1"));
assertEquals(
"org.apache.torque.children1",
variable.getValue());
}
{
Variable variable
= storeContent.get(
new QualifiedName("org.apache.torque.children2"));
assertEquals(
"org.apache.torque.children2",
variable.getValue());
}
{
Variable variable
= storeContent.get(
new QualifiedName("org.apache.torque.file"));
assertEquals(
"org.apache.torque.file",
variable.getValue());
}
{
Variable variable
= storeContent.get(
new QualifiedName("org.apache.torque.global"));
assertEquals(
"org.apache.torque.global",
variable.getValue());
}
}
public void testRemove()
{
VariableStore store = new VariableStore();
store.startOutlet();
QualifiedName qualifiedName
= new QualifiedName("org.apache.torque.name");
// fill store
store.set(new Variable(
qualifiedName,
"org.apache.torque.GENERATOR",
Variable.Scope.OUTLET));
store.set(new Variable(
qualifiedName,
"org.apache.torque.CHILDREN",
Variable.Scope.CHILDREN));
store.set(new Variable(
qualifiedName,
"org.apache.torque.FILE",
Variable.Scope.FILE));
store.set(new Variable(
qualifiedName,
"org.apache.torque.GLOBAL",
Variable.Scope.GLOBAL));
assertEquals(
"org.apache.torque.GENERATOR",
store.getInHierarchy(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertEquals(
"org.apache.torque.CHILDREN",
store.getInHierarchy(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertEquals(
"org.apache.torque.FILE",
store.getInHierarchy(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertEquals(
"org.apache.torque.GLOBAL",
store.getInHierarchy(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertNull(store.getInHierarchy(qualifiedName));
// test whether we can remove hidden variables
Variable childrenVariable = new Variable(
qualifiedName,
"org.apache.torque.CHILDREN",
Variable.Scope.CHILDREN);
store.set(new Variable(
qualifiedName,
"org.apache.torque.GENERATOR",
Variable.Scope.OUTLET));
store.set(childrenVariable);
store.set(new Variable(
qualifiedName,
"org.apache.torque.FILE",
Variable.Scope.FILE));
assertEquals(
"org.apache.torque.GENERATOR",
store.getInHierarchy(qualifiedName).getValue());
store.remove(childrenVariable);
assertEquals(
"org.apache.torque.GENERATOR",
store.getInHierarchy(qualifiedName).getValue());
store.remove(store.getInHierarchy(qualifiedName));
assertEquals(
"org.apache.torque.FILE",
store.getInHierarchy(qualifiedName).getValue());
}
}