| /* |
| * 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.template.impl.TemplateManagerImpl; |
| import com.intellij.codeInsight.template.impl.TemplateState; |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.util.Consumer; |
| import com.jetbrains.python.fixtures.PyTestCase; |
| import com.jetbrains.python.psi.PyExpression; |
| import com.jetbrains.python.refactoring.introduce.IntroduceHandler; |
| import com.jetbrains.python.refactoring.introduce.IntroduceOperation; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Collection; |
| |
| /** |
| * @author yole |
| */ |
| public abstract class PyIntroduceTestCase extends PyTestCase { |
| protected void doTestSuggestions(Class<? extends PyExpression> parentClass, String... expectedNames) { |
| final Collection<String> names = buildSuggestions(parentClass); |
| for (String expectedName : expectedNames) { |
| assertTrue(StringUtil.join(names, ", "), names.contains(expectedName)); |
| } |
| } |
| |
| protected Collection<String> buildSuggestions(Class<? extends PyExpression> parentClass) { |
| myFixture.configureByFile(getTestName(true) + ".py"); |
| IntroduceHandler handler = createHandler(); |
| PyExpression expr = PsiTreeUtil.getParentOfType(myFixture.getFile().findElementAt(myFixture.getEditor().getCaretModel().getOffset()), |
| parentClass); |
| return handler.getSuggestedNames(expr); |
| } |
| |
| protected abstract IntroduceHandler createHandler(); |
| |
| protected void doTest() { |
| doTest(null); |
| } |
| |
| protected void doTest(@Nullable Consumer<IntroduceOperation> customization) { |
| myFixture.configureByFile(getTestName(true) + ".py"); |
| boolean inplaceEnabled = myFixture.getEditor().getSettings().isVariableInplaceRenameEnabled(); |
| try { |
| myFixture.getEditor().getSettings().setVariableInplaceRenameEnabled(false); |
| IntroduceHandler handler = createHandler(); |
| final IntroduceOperation operation = new IntroduceOperation(myFixture.getProject(), myFixture.getEditor(), myFixture.getFile(), "a"); |
| operation.setReplaceAll(true); |
| if (customization != null) { |
| customization.consume(operation); |
| } |
| handler.performAction(operation); |
| myFixture.checkResultByFile(getTestName(true) + ".after.py"); |
| } |
| finally { |
| myFixture.getEditor().getSettings().setVariableInplaceRenameEnabled(inplaceEnabled); |
| } |
| } |
| |
| protected void doTestInplace(@Nullable Consumer<IntroduceOperation> customization) { |
| String name = getTestName(true); |
| myFixture.configureByFile(name + ".py"); |
| final boolean enabled = myFixture.getEditor().getSettings().isVariableInplaceRenameEnabled(); |
| try { |
| TemplateManagerImpl.setTemplateTesting(myFixture.getProject(), getTestRootDisposable()); |
| myFixture.getEditor().getSettings().setVariableInplaceRenameEnabled(true); |
| |
| IntroduceHandler handler = createHandler(); |
| final IntroduceOperation introduceOperation = new IntroduceOperation(myFixture.getProject(), myFixture.getEditor(), myFixture.getFile(), "a"); |
| introduceOperation.setReplaceAll(true); |
| if (customization != null) { |
| customization.consume(introduceOperation); |
| } |
| handler.performAction(introduceOperation); |
| |
| WriteCommandAction.runWriteCommandAction(myFixture.getProject(), new Runnable() { |
| @Override |
| public void run() { |
| TemplateState state = TemplateManagerImpl.getTemplateState(myFixture.getEditor()); |
| assert state != null; |
| state.gotoEnd(false); |
| } |
| }); |
| |
| myFixture.checkResultByFile(name + ".after.py", true); |
| } |
| finally { |
| myFixture.getEditor().getSettings().setVariableInplaceRenameEnabled(enabled); |
| } |
| } |
| } |