| /* |
| * User: anna |
| * Date: 18-Mar-2008 |
| */ |
| package com.intellij.refactoring; |
| |
| import com.intellij.psi.*; |
| import com.intellij.psi.impl.source.PsiImmediateClassType; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.psi.util.PsiTreeUtil; |
| import com.intellij.refactoring.typeMigration.TypeMigrationLabeler; |
| import com.intellij.refactoring.typeMigration.TypeMigrationProcessor; |
| import com.intellij.refactoring.typeMigration.TypeMigrationRules; |
| import com.intellij.testFramework.LightCodeInsightTestCase; |
| import com.intellij.testFramework.PlatformTestUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class ChangeTypeSignatureTest extends LightCodeInsightTestCase { |
| @NotNull |
| @Override |
| protected String getTestDataPath() { |
| return PlatformTestUtil.getCommunityPath() + "/java/typeMigration/testData"; |
| } |
| |
| private void doTest(boolean success, String migrationTypeText) throws Exception { |
| String dataPath = "/refactoring/changeTypeSignature/"; |
| configureByFile(dataPath + getTestName(false) + ".java"); |
| final PsiFile file = getFile(); |
| final PsiElement element = file.findElementAt(getEditor().getCaretModel().getOffset()); |
| final PsiReferenceParameterList parameterList = PsiTreeUtil.getParentOfType(element, PsiReferenceParameterList.class); |
| assert parameterList != null; |
| final PsiClass superClass = (PsiClass)((PsiJavaCodeReferenceElement)parameterList.getParent()).resolve(); |
| assert superClass != null; |
| |
| PsiType migrationType = getJavaFacade().getElementFactory().createTypeFromText(migrationTypeText, null); |
| |
| try { |
| final TypeMigrationRules rules = new TypeMigrationRules(TypeMigrationLabeler.getElementType(parameterList)); |
| rules.setMigrationRootType(PsiSubstitutor.EMPTY.put(superClass.getTypeParameters()[0], migrationType).substitute(new PsiImmediateClassType(superClass, PsiSubstitutor.EMPTY))); |
| rules.setBoundScope(GlobalSearchScope.projectScope(getProject())); |
| new TypeMigrationProcessor(getProject(), parameterList, rules).run(); |
| if (success) { |
| checkResultByFile(dataPath + getTestName(false) + ".java.after"); |
| } else { |
| fail("Conflicts should be detected"); |
| } |
| } |
| catch (RuntimeException e) { |
| if (success) { |
| e.printStackTrace(); |
| fail("Conflicts should not appear"); |
| } |
| } |
| } |
| |
| private void doTest(boolean success) throws Exception { |
| doTest(success, CommonClassNames.JAVA_LANG_OBJECT); |
| } |
| |
| public void testListTypeArguments() throws Exception { |
| doTest(true); |
| } |
| |
| public void testFieldUsage() throws Exception { |
| doTest(true); |
| } |
| |
| public void testFieldUsage1() throws Exception { |
| doTest(true); |
| } |
| |
| public void testReturnType() throws Exception { |
| doTest(true); |
| } |
| |
| public void testReturnType1() throws Exception { |
| doTest(true); |
| } |
| |
| public void testReturnType2() throws Exception { |
| doTest(true); |
| } |
| |
| public void testPassedParameter() throws Exception { |
| doTest(true); |
| } |
| |
| public void testPassedParameter1() throws Exception { |
| doTest(true, "java.lang.Integer"); |
| } |
| |
| public void testPassedParameter2() throws Exception { |
| doTest(true); |
| } |
| |
| public void testUsedInSuper() throws Exception { |
| doTest(true); |
| } |
| |
| public void testCompositeReturnType() throws Exception { |
| doTest(true); |
| } |
| |
| public void testTypeHierarchy() throws Exception { |
| doTest(true); |
| } |
| |
| public void testTypeHierarchy1() throws Exception { |
| doTest(true); |
| } |
| |
| public void testTypeHierarchy2() throws Exception { |
| doTest(true); |
| } |
| |
| public void testTypeHierarchyFieldUsage() throws Exception { |
| doTest(true); |
| } |
| |
| public void testTypeHierarchyFieldUsageConflict() throws Exception { |
| doTest(true); |
| } |
| |
| public void testParameterMigration() throws Exception { |
| doTest(true); |
| } |
| |
| public void testParameterMigration1() throws Exception { |
| doTest(true, "java.lang.Integer"); |
| } |
| |
| public void testParameterMigration2() throws Exception { |
| doTest(true, "java.lang.Integer"); |
| } |
| |
| public void testFieldTypeMigration() throws Exception { |
| doTest(true, "java.lang.String"); |
| } |
| |
| public void testMethodReturnTypeMigration() throws Exception { |
| doTest(true, "java.lang.Integer"); |
| } |
| |
| @Override |
| protected boolean isRunInWriteAction() { |
| return false; |
| } |
| } |