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/*
* Copyright 2000-2013 JetBrains s.r.o.
*
* Licensed 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 com.jetbrains.python;
import com.intellij.psi.PsiElement;
import com.intellij.psi.PsiReference;
import com.jetbrains.python.fixtures.PyTestCase;
import com.jetbrains.python.psi.PyArgumentList;
import com.jetbrains.python.psi.PyDecorator;
import com.jetbrains.python.psi.PyExpression;
import com.jetbrains.python.psi.PyFunction;
/**
* Decorator-specific tests.
* User: dcheryasov
* Date: Dec 28, 2008 3:50:23 AM
*/
public class PyDecoratorTest extends PyTestCase {
private PsiElement find() throws Exception {
PsiReference ref = myFixture.getReferenceAtCaretPosition("/resolve/decorators/" + getTestName(false) + ".py");
return ref.getElement();
}
public void testDecoCall() throws Exception {
PsiElement targetElement = find().getParent();
assertTrue(targetElement instanceof PyDecorator);
PyDecorator deco = (PyDecorator)targetElement;
PyFunction decofun = deco.getTarget();
assertNotNull(decofun);
assertEquals("foo", decofun.getName());
assertFalse(deco.isBuiltin());
assertFalse(deco.hasArgumentList());
}
public void testDecoParamCall() throws Exception {
PsiElement targetElement = find().getParent();
assertTrue(targetElement instanceof PyDecorator);
PyDecorator deco = (PyDecorator)targetElement;
PyFunction decofun = deco.getTarget();
assertNotNull(decofun);
assertEquals("foo", decofun.getName());
assertFalse(deco.isBuiltin());
assertTrue(deco.hasArgumentList());
PyArgumentList arglist = deco.getArgumentList();
assertNotNull(arglist);
PyExpression[] args = arglist.getArguments();
assertEquals("argument count", 1, args.length);
assertEquals("argument value", "1", args[0].getText());
}
}
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