| /* |
| * 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.refactoring; |
| |
| import com.intellij.codeInsight.TargetElementUtilBase; |
| import com.intellij.openapi.util.Comparing; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.codeStyle.CodeStyleSettings; |
| import com.intellij.psi.codeStyle.CodeStyleSettingsManager; |
| import com.intellij.psi.codeStyle.CommonCodeStyleSettings; |
| import com.jetbrains.python.PythonLanguage; |
| import com.jetbrains.python.fixtures.PyTestCase; |
| import com.jetbrains.python.refactoring.inline.PyInlineLocalHandler; |
| |
| /** |
| * @author Dennis.Ushakov |
| */ |
| public class PyInlineLocalTest extends PyTestCase { |
| private void doTest() { |
| doTest(null); |
| } |
| |
| private void doTest(String expectedError) { |
| final String name = getTestName(true); |
| myFixture.configureByFile("/refactoring/inlinelocal/" + name + ".before.py"); |
| try { |
| PsiElement element = TargetElementUtilBase.findTargetElement(myFixture.getEditor(), |
| TargetElementUtilBase.getInstance().getReferenceSearchFlags()); |
| PyInlineLocalHandler handler = PyInlineLocalHandler.getInstance(); |
| handler.inlineElement(myFixture.getProject(), myFixture.getEditor(), element); |
| if (expectedError != null) fail("expected error: '" + expectedError + "', got none"); |
| } |
| catch (Exception e) { |
| if (!Comparing.equal(e.getMessage(), expectedError)) { |
| e.printStackTrace(); |
| } |
| assertEquals(expectedError, e.getMessage()); |
| return; |
| } |
| myFixture.checkResultByFile("/refactoring/inlinelocal/" + name + ".after.py"); |
| } |
| |
| public void testSimple() { |
| doTest(); |
| } |
| |
| public void testPriority() { |
| doTest(); |
| } |
| |
| public void testNoDominator() { |
| doTest("Cannot perform refactoring.\nCannot find a single definition to inline"); |
| } |
| |
| public void testDoubleDefinition() { |
| doTest("Cannot perform refactoring.\nAnother variable 'foo' definition is used together with inlined one"); |
| } |
| |
| public void testMultiple() { |
| doTest(); |
| } |
| |
| public void testPy994() { |
| doTest(); |
| } |
| |
| public void testPy1585() { |
| doTest(); |
| } |
| |
| public void testPy5832() { |
| doTest(); |
| } |
| |
| // PY-12401 |
| public void testComment() { |
| doTest(); |
| } |
| |
| // PY-13114 |
| public void testReferenceInParenthesis() { |
| doTest(); |
| } |
| |
| // PY-12409 |
| public void testResultExceedsRightMargin() { |
| final CodeStyleSettings settings = CodeStyleSettingsManager.getSettings(myFixture.getProject()); |
| final CommonCodeStyleSettings commonSettings = settings.getCommonSettings(PythonLanguage.getInstance()); |
| |
| final int oldRightMargin = settings.getRightMargin(PythonLanguage.getInstance()); |
| final boolean oldWrapLongLines = commonSettings.WRAP_LONG_LINES; |
| |
| settings.setRightMargin(PythonLanguage.getInstance(), 80); |
| commonSettings.WRAP_LONG_LINES = true; |
| try { |
| doTest(); |
| } |
| finally { |
| commonSettings.WRAP_LONG_LINES = oldWrapLongLines; |
| settings.setRightMargin(PythonLanguage.getInstance(), oldRightMargin); |
| } |
| } |
| } |