diff options
Diffstat (limited to 'jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/utility/jdt/AnnotationTestCase.java')
| -rw-r--r-- | jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/utility/jdt/AnnotationTestCase.java | 528 |
1 files changed, 0 insertions, 528 deletions
diff --git a/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/utility/jdt/AnnotationTestCase.java b/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/utility/jdt/AnnotationTestCase.java deleted file mode 100644 index e5f26cffc6..0000000000 --- a/jpa/tests/org.eclipse.jpt.core.tests/src/org/eclipse/jpt/core/tests/internal/utility/jdt/AnnotationTestCase.java +++ /dev/null @@ -1,528 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2010 Oracle. All rights reserved. - * This program and the accompanying materials are made available under the - * terms of the Eclipse Public License v1.0, which accompanies this distribution - * and is available at http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.core.tests.internal.utility.jdt; - -import java.io.File; -import java.util.Iterator; -import java.util.List; -import junit.framework.TestCase; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.jdt.core.ICompilationUnit; -import org.eclipse.jdt.core.JavaModelException; -import org.eclipse.jdt.core.dom.AST; -import org.eclipse.jdt.core.dom.Annotation; -import org.eclipse.jdt.core.dom.CompilationUnit; -import org.eclipse.jdt.core.dom.Expression; -import org.eclipse.jdt.core.dom.MemberValuePair; -import org.eclipse.jdt.core.dom.NormalAnnotation; -import org.eclipse.jdt.core.dom.NumberLiteral; -import org.eclipse.jdt.core.dom.SimpleName; -import org.eclipse.jdt.core.dom.SingleMemberAnnotation; -import org.eclipse.jdt.core.dom.StringLiteral; -import org.eclipse.jpt.core.internal.utility.jdt.JDTFieldAttribute; -import org.eclipse.jpt.core.internal.utility.jdt.JDTMethodAttribute; -import org.eclipse.jpt.core.internal.utility.jdt.ASTTools; -import org.eclipse.jpt.core.internal.utility.jdt.JDTType; -import org.eclipse.jpt.core.tests.internal.projects.TestJavaProject; -import org.eclipse.jpt.core.tests.internal.projects.TestJavaProject.SourceWriter; -import org.eclipse.jpt.core.utility.jdt.Type; -import org.eclipse.jpt.utility.internal.iterators.EmptyIterator; -import org.eclipse.jpt.utility.internal.iterators.SingleElementIterator; -import org.eclipse.jpt.utility.tests.internal.TestTools; - -/** - * Provide an easy(?) way to build an annotated source file. - * The type must be created by calling one of the #createType() methods - * before calling any of the various helper methods (i.e. the type is *not* - * created during #setUp()). - */ -@SuppressWarnings("nls") -public abstract class AnnotationTestCase extends TestCase { - protected TestJavaProject javaProject; - - public static final String CR = System.getProperty("line.separator"); - public static final String SEP = File.separator; - public static final String PROJECT_NAME = "AnnotationTestProject"; - public static final String PACKAGE_NAME = "test"; - public static final String TYPE_NAME = "AnnotationTestType"; - public static final String FULLY_QUALIFIED_TYPE_NAME = PACKAGE_NAME + "." + TYPE_NAME; - public static final String FILE_NAME = TYPE_NAME + ".java"; - public static final IPath FILE_PATH = new Path("src" + SEP + PACKAGE_NAME + SEP + FILE_NAME); - - public static final String[] EMPTY_STRING_ARRAY = new String[0]; - - - // ********** TestCase behavior ********** - - protected AnnotationTestCase(String name) { - super(name); - } - - @Override - protected void setUp() throws Exception { - super.setUp(); - this.javaProject = this.buildJavaProject(false); // false = no auto-build - } - - protected TestJavaProject buildJavaProject(boolean autoBuild) throws Exception { - return this.buildJavaProject(PROJECT_NAME, autoBuild); - } - - protected TestJavaProject buildJavaProject(String projectName, boolean autoBuild) throws Exception { - return new TestJavaProject(projectName, autoBuild); - } - - @Override - protected void tearDown() throws Exception { -// this.dumpSource(); - this.deleteProject(); - TestTools.clear(this); - super.tearDown(); - } - - protected void deleteProject() throws Exception { - int i = 1; - boolean deleted = false; - while ( ! deleted) { - try { - this.javaProject.getProject().delete(true, true, null); - deleted = true; - } catch (CoreException ex) { - if (i == 4) { - throw new RuntimeException(this.getName() + " - unable to delete project", ex); - } - Thread.sleep(1000); - i++; - } - } - } - - protected void dumpSource(ICompilationUnit cu) throws Exception { - System.out.println("*** " + this.getName() + " ****"); - System.out.println(this.getSource(cu)); - System.out.println(); - } - - - // ********** type creation ********** - - /** - * create an un-annotated type - */ - protected ICompilationUnit createTestType() throws CoreException { - return this.createTestType(new DefaultAnnotationWriter()); - } - - /** - * shortcut for simply adding an annotation to the 'id' field - */ - protected ICompilationUnit createTestType(final String annotationImport, final String idFieldAnnotation) throws CoreException { - return this.createTestType(new DefaultAnnotationWriter() { - @Override - public Iterator<String> imports() { - return (annotationImport == null) ? - EmptyIterator.<String>instance() : - new SingleElementIterator<String>(annotationImport); - } - @Override - public void appendIdFieldAnnotationTo(StringBuilder sb) { - sb.append(idFieldAnnotation); - } - }); - } - - /** - * shortcut for simply adding a fully-qualified annotation to the 'id' field - */ - protected ICompilationUnit createTestType(final String idFieldAnnotation) throws CoreException { - return this.createTestType(null, idFieldAnnotation); - } - - - protected ICompilationUnit createTestType(AnnotationWriter annotationWriter) throws CoreException { - return this.javaProject.createCompilationUnit(PACKAGE_NAME, FILE_NAME, this.createSourceWriter(annotationWriter)); - } - - protected ICompilationUnit createTestType(String packageName, String fileName, String typeName, AnnotationWriter annotationWriter) throws CoreException { - return this.javaProject.createCompilationUnit(packageName, fileName, this.createSourceWriter(annotationWriter, typeName)); - } - - protected SourceWriter createSourceWriter(AnnotationWriter annotationWriter) { - return new AnnotatedSourceWriter(annotationWriter); - } - - protected SourceWriter createSourceWriter(AnnotationWriter annotationWriter, String typeName) { - return new AnnotatedSourceWriter(annotationWriter, typeName); - } - - protected void appendSourceTo(StringBuilder sb, AnnotationWriter annotationWriter, String typeName) { - sb.append(CR); - for (Iterator<String> stream = annotationWriter.imports(); stream.hasNext(); ) { - sb.append("import "); - sb.append(stream.next()); - sb.append(";"); - sb.append(CR); - } - sb.append(CR); - annotationWriter.appendTypeAnnotationTo(sb); - sb.append(CR); - sb.append("public class ").append(typeName).append(" "); - annotationWriter.appendExtendsImplementsTo(sb); - sb.append("{").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendIdFieldAnnotationTo(sb); - sb.append(CR); - sb.append(" private int id;").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendNameFieldAnnotationTo(sb); - sb.append(CR); - sb.append(" private String name;").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendGetIdMethodAnnotationTo(sb); - sb.append(CR); - sb.append(" public int getId() {").append(CR); - sb.append(" return this.id;").append(CR); - sb.append(" }").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendSetIdMethodAnnotationTo(sb); - sb.append(CR); - sb.append(" public void setId(int id) {").append(CR); - sb.append(" this.id = id;").append(CR); - sb.append(" }").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendGetNameMethodAnnotationTo(sb); - sb.append(CR); - sb.append(" public String getName() {").append(CR); - sb.append(" return this.name;").append(CR); - sb.append(" }").append(CR); - sb.append(CR); - sb.append(" "); - annotationWriter.appendSetNameMethodAnnotationTo(sb); - sb.append(CR); - sb.append(" public void setTestField(String testField) {").append(CR); - sb.append(" this.testField = testField;").append(CR); - sb.append(" }").append(CR); - sb.append(CR); - annotationWriter.appendMemberTypeTo(sb); - sb.append(CR); - sb.append("}").append(CR); - annotationWriter.appendTopLevelTypesTo(sb); - sb.append(CR); - } - - - // ********** queries ********** - - protected TestJavaProject getJavaProject() { - return this.javaProject; - } - - protected JDTType testType(ICompilationUnit cu) { - return this.buildType(TYPE_NAME, cu); - } - - protected JDTType buildType(String name, ICompilationUnit cu) { - return this.buildType(name, 1, cu); - } - - protected JDTType buildType(String name, int occurrence, ICompilationUnit cu) { - return this.buildType(null, name, occurrence, cu); - } - - protected JDTType buildType(Type declaringType, String name, int occurrence, ICompilationUnit cu) { - return new JDTType(declaringType, name, occurrence, cu); - } - - protected JDTFieldAttribute idField(ICompilationUnit cu) { - return this.buildField("id", cu); - } - - protected JDTFieldAttribute nameField(ICompilationUnit cu) { - return this.buildField("name", cu); - } - - protected JDTFieldAttribute buildField(String name, ICompilationUnit cu) { - return this.buildField(name, 1, cu); - } - - protected JDTFieldAttribute buildField(String name, int occurrence, ICompilationUnit cu) { - return this.buildField(this.testType(cu), name, occurrence, cu); - } - - protected JDTFieldAttribute buildField(Type declaringType, String name, int occurrence, ICompilationUnit cu) { - return new JDTFieldAttribute(declaringType, name, occurrence, cu); - } - - protected JDTMethodAttribute idGetMethod(ICompilationUnit cu) { - return this.buildMethod("getId", cu); - } - - protected JDTMethodAttribute idSetMethod(ICompilationUnit cu) { - return this.buildMethod("setId", new String[] {"int"}, cu); - } - - protected JDTMethodAttribute nameGetMethod(ICompilationUnit cu) { - return this.buildMethod("getName", cu); - } - - protected JDTMethodAttribute buildMethod(String name, ICompilationUnit cu) { - return this.buildMethod(name, EMPTY_STRING_ARRAY, cu); - } - - protected JDTMethodAttribute buildMethod(String name, String[] parameterTypeNames, ICompilationUnit cu) { - return this.buildMethod(name, parameterTypeNames, 1, cu); - } - - protected JDTMethodAttribute buildMethod(String name, String[] parameterTypeNames, int occurrence, ICompilationUnit cu) { - return new JDTMethodAttribute(this.testType(cu), name, parameterTypeNames, occurrence, cu); - } - - protected JDTMethodAttribute buildMethod(Type declaringType, String name, String[] parameterTypeNames, int occurrence, ICompilationUnit cu) { - return new JDTMethodAttribute(declaringType, name, parameterTypeNames, occurrence, cu); - } - - protected String getSource(ICompilationUnit cu) throws JavaModelException { - return cu.getBuffer().getContents(); - } - - protected CompilationUnit buildASTRoot(ICompilationUnit cu) { - return ASTTools.buildASTRoot(cu); - } - - - // ********** test validation ********** - - protected void assertSourceContains(String s, ICompilationUnit cu) throws JavaModelException { - String source = this.getSource(cu); - boolean found = source.indexOf(s) > -1; - if ( ! found) { - String msg = "source does not contain the expected string: " + s + " (see System console)"; - System.out.println("*** " + this.getName() + " ****"); - System.out.println(msg); - System.out.println(source); - System.out.println(); - fail(msg); - } - } - - protected void assertSourceDoesNotContain(String s, ICompilationUnit cu) throws JavaModelException { - String source = this.getSource(cu); - int pos = source.indexOf(s); - if (pos != -1) { - String msg = "unexpected string in source (position: " + pos + "): " + s + " (see System console)"; - System.out.println("*** " + this.getName() + " ****"); - System.out.println(msg); - System.out.println(source); - System.out.println(); - fail(msg); - } - } - - - // ********** manipulate annotations ********** - - /** - * Return the *first* member value pair for the specified annotation element - * with the specified name. - * Return null if the annotation has no such element. - */ - protected MemberValuePair memberValuePair(NormalAnnotation annotation, String elementName) { - for (MemberValuePair pair : this.values(annotation)) { - if (pair.getName().getFullyQualifiedName().equals(elementName)) { - return pair; - } - } - return null; - } - - /** - * minimize the scope of the suppressed warnings - */ - @SuppressWarnings("unchecked") - protected List<MemberValuePair> values(NormalAnnotation na) { - return na.values(); - } - - /** - * check for null member value pair - */ - protected Expression value_(MemberValuePair pair) { - return (pair == null) ? null : pair.getValue(); - } - - /** - * Return the value of the *first* annotation element - * with the specified name. - * Return null if the annotation has no such element. - */ - protected Expression annotationElementValue(NormalAnnotation annotation, String elementName) { - return this.value_(this.memberValuePair(annotation, elementName)); - } - - /** - * Return the value of the *first* annotation element - * with the specified name. - * Return null if the annotation has no such element. - */ - protected Expression annotationElementValue(SingleMemberAnnotation annotation, String elementName) { - return elementName.equals("value") ? annotation.getValue() : null; - } - - /** - * Return the value of the *first* annotation element - * with the specified name. - * Return null if the annotation has no such element. - * (An element name of "value" will return the value of a single - * member annotation.) - */ - protected Expression annotationElementValue(Annotation annotation, String elementName) { - if (annotation.isNormalAnnotation()) { - return this.annotationElementValue((NormalAnnotation) annotation, elementName); - } - if (annotation.isSingleMemberAnnotation()) { - return this.annotationElementValue((SingleMemberAnnotation) annotation, elementName); - } - return null; - } - - /** - * Build a number literal and set its initial value to the specified literal. - */ - protected NumberLiteral newNumberLiteral(AST ast, int value) { - return ast.newNumberLiteral(Integer.toString(value)); - } - - /** - * Build a string literal and set its initial value. - */ - protected StringLiteral newStringLiteral(AST ast, String value) { - StringLiteral stringLiteral = ast.newStringLiteral(); - stringLiteral.setLiteralValue(value); - return stringLiteral; - } - - protected MemberValuePair newMemberValuePair(AST ast, SimpleName name, Expression value) { - MemberValuePair pair = ast.newMemberValuePair(); - pair.setName(name); - pair.setValue(value); - return pair; - } - - protected MemberValuePair newMemberValuePair(AST ast, String name, Expression value) { - return this.newMemberValuePair(ast, ast.newSimpleName(name), value); - } - - protected MemberValuePair newMemberValuePair(AST ast, String name, String value) { - return this.newMemberValuePair(ast, name, this.newStringLiteral(ast, value)); - } - - protected MemberValuePair newMemberValuePair(AST ast, String name, int value) { - return this.newMemberValuePair(ast, name, this.newNumberLiteral(ast, value)); - } - - /** - * Add the specified member value pair to the specified annotation. - * Return the resulting annotation. - */ - protected NormalAnnotation addMemberValuePair(NormalAnnotation annotation, MemberValuePair pair) { - this.values(annotation).add(pair); - return annotation; - } - - /** - * Add the specified member value pair to the specified annotation. - * Return the resulting annotation. - */ - protected NormalAnnotation addMemberValuePair(NormalAnnotation annotation, String name, int value) { - return this.addMemberValuePair(annotation, this.newMemberValuePair(annotation.getAST(), name, value)); - } - - /** - * Add the specified member value pair to the specified annotation. - * Return the resulting annotation. - */ - protected NormalAnnotation addMemberValuePair(NormalAnnotation annotation, String name, String value) { - return this.addMemberValuePair(annotation, this.newMemberValuePair(annotation.getAST(), name, value)); - } - - - // ********** member classes ********** - - public interface AnnotationWriter { - Iterator<String> imports(); - void appendTypeAnnotationTo(StringBuilder sb); - void appendExtendsImplementsTo(StringBuilder sb); - void appendIdFieldAnnotationTo(StringBuilder sb); - void appendNameFieldAnnotationTo(StringBuilder sb); - void appendGetIdMethodAnnotationTo(StringBuilder sb); - void appendSetIdMethodAnnotationTo(StringBuilder sb); - void appendGetNameMethodAnnotationTo(StringBuilder sb); - void appendSetNameMethodAnnotationTo(StringBuilder sb); - void appendMemberTypeTo(StringBuilder sb); - void appendTopLevelTypesTo(StringBuilder sb); - } - - public static class DefaultAnnotationWriter implements AnnotationWriter { - public Iterator<String> imports() {return EmptyIterator.instance();} - public void appendTypeAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendExtendsImplementsTo(StringBuilder sb) {/* do nothing */} - public void appendIdFieldAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendNameFieldAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendGetIdMethodAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendSetIdMethodAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendGetNameMethodAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendSetNameMethodAnnotationTo(StringBuilder sb) {/* do nothing */} - public void appendMemberTypeTo(StringBuilder sb) {/* do nothing */} - public void appendTopLevelTypesTo(StringBuilder sb) {/* do nothing */} - } - - public static class AnnotationWriterWrapper implements AnnotationWriter { - private final AnnotationWriter aw; - public AnnotationWriterWrapper(AnnotationWriter aw) { - super(); - this.aw = aw; - } - public Iterator<String> imports() {return aw.imports();} - public void appendTypeAnnotationTo(StringBuilder sb) {aw.appendTypeAnnotationTo(sb);} - public void appendExtendsImplementsTo(StringBuilder sb) {aw.appendExtendsImplementsTo(sb);} - public void appendIdFieldAnnotationTo(StringBuilder sb) {aw.appendIdFieldAnnotationTo(sb);} - public void appendNameFieldAnnotationTo(StringBuilder sb) {aw.appendNameFieldAnnotationTo(sb);} - public void appendGetIdMethodAnnotationTo(StringBuilder sb) {aw.appendGetIdMethodAnnotationTo(sb);} - public void appendSetIdMethodAnnotationTo(StringBuilder sb) {aw.appendSetIdMethodAnnotationTo(sb);} - public void appendGetNameMethodAnnotationTo(StringBuilder sb) {aw.appendGetNameMethodAnnotationTo(sb);} - public void appendSetNameMethodAnnotationTo(StringBuilder sb) {aw.appendSetNameMethodAnnotationTo(sb);} - public void appendMemberTypeTo(StringBuilder sb) {aw.appendMemberTypeTo(sb);} - public void appendTopLevelTypesTo(StringBuilder sb) {aw.appendTopLevelTypesTo(sb);} - } - - public class AnnotatedSourceWriter implements SourceWriter { - private AnnotationWriter annotationWriter; - private String typeName; - public AnnotatedSourceWriter(AnnotationWriter annotationWriter) { - this(annotationWriter, TYPE_NAME); - } - public AnnotatedSourceWriter(AnnotationWriter annotationWriter, String typeName) { - super(); - this.annotationWriter = annotationWriter; - this.typeName = typeName; - } - public void appendSourceTo(StringBuilder sb) { - AnnotationTestCase.this.appendSourceTo(sb, this.annotationWriter, typeName); - } - } - -} |