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diff --git a/weaver5/java5-testsrc/org/aspectj/weaver/tools/Java15PointcutExpressionTest.java b/weaver5/java5-testsrc/org/aspectj/weaver/tools/Java15PointcutExpressionTest.java
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-/* *******************************************************************
- * Copyright (c) 2005 Contributors.
- * 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://eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Adrian Colyer Initial implementation
- * ******************************************************************/
-package org.aspectj.weaver.tools;
-
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-import java.util.StringTokenizer;
-
-import org.aspectj.lang.annotation.Pointcut;
-import org.aspectj.weaver.ResolvedType;
-import org.aspectj.weaver.internal.tools.PointcutExpressionImpl;
-import org.aspectj.weaver.patterns.AbstractPatternNodeVisitor;
-import org.aspectj.weaver.patterns.AndAnnotationTypePattern;
-import org.aspectj.weaver.patterns.AnnotationPatternList;
-import org.aspectj.weaver.patterns.AnyAnnotationTypePattern;
-import org.aspectj.weaver.patterns.BindingAnnotationTypePattern;
-import org.aspectj.weaver.patterns.ExactAnnotationTypePattern;
-import org.aspectj.weaver.patterns.KindedPointcut;
-import org.aspectj.weaver.patterns.NotAnnotationTypePattern;
-import org.aspectj.weaver.patterns.OrAnnotationTypePattern;
-import org.aspectj.weaver.patterns.SignaturePattern;
-import org.aspectj.weaver.patterns.TypePattern;
-import org.aspectj.weaver.patterns.TypePatternList;
-import org.aspectj.weaver.patterns.WildAnnotationTypePattern;
-
-import test.A1AnnotatedType;
-import test.A2AnnotatedType;
-
-import junit.framework.Test;
-import junit.framework.TestCase;
-import junit.framework.TestSuite;
-
-/**
- * Test parameter pointcut parsing. Extended by Andy Clement to cover parameter annotation matching.
- *
- */
-public class Java15PointcutExpressionTest extends TestCase {
-
- public static Test suite() {
- TestSuite suite = new TestSuite("Java15PointcutExpressionTest");
- suite.addTestSuite(Java15PointcutExpressionTest.class);
- return suite;
- }
-
- private PointcutParser parser;
- private Method a;
- private Method b;
- private Method c;
- private Method d;
-
- /**
- * Parse some expressions and ensure we capture the parameter annotations and parameter type annotations correctly.
- * Buckle up, this will get complicated ;)
- */
- public void testParseParameterAnnotationExpressions() {
- PointcutParser p = PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(this.getClass().getClassLoader());
- PointcutExpression pexpr = null;
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA *))");
- checkParameterAnnotations(pexpr,0,null,"@MA","exact[@MA:t]");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA (*)))");
- checkParameterAnnotations(pexpr,0,"@MA",null,"exact[@MA:p]");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA @MB *))");
- checkParameterAnnotations(pexpr,0,null,"@MA @MB","(exact[@MA:t] and exact[@MB:t])");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA (@MB *)))");
- checkParameterAnnotations(pexpr,0,"@MA","@MB","(exact[@MA:p] and exact[@MB:t])");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA @MB (@MC *)))");
- checkParameterAnnotations(pexpr,0,"@MA @MB","@MC","((exact[@MA:p] and exact[@MB:p]) and exact[@MC:t])");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA (@MB @MC @MD *)))");
- checkParameterAnnotations(pexpr,0,"@MA","@MB @MC @MD","(exact[@MA:p] and ((exact[@MB:t] and exact[@MC:t]) and exact[@MD:t]))");
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@(MA || MB) (@MC @MD *)))");
- checkParameterAnnotations(pexpr,0,null/*Should be MA MB */,"@MC @MD","(wild[(MA || MB)] and (exact[@MC:t] and exact[@MD:t]))"); // I dont think WildAnnotationTypePatterns work properly...
-
- pexpr = p.parsePointcutExpression("execution(public void foo(@MA (@MB *),(@MC *),@MD (*)))");
- checkParameterAnnotations(pexpr,0,"@MA","@MB","(exact[@MA:p] and exact[@MB:t])");
- checkParameterAnnotations(pexpr,1,null,"@MC","exact[@MC:t]");
- checkParameterAnnotations(pexpr,2,"@MD",null,"exact[@MD:p]");
-
- }
-
- public void testMatchingAnnotationValueExpressions() throws SecurityException, NoSuchMethodException {
- PointcutParser p = PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(this.getClass().getClassLoader());
- PointcutExpression pexpr = null;
- ShadowMatch match = null;
-
- Method n = test.AnnoValues.class.getMethod("none");
- Method r = test.AnnoValues.class.getMethod("redMethod");
- Method g = test.AnnoValues.class.getMethod("greenMethod");
- Method b = test.AnnoValues.class.getMethod("blueMethod");
- Method d = test.AnnoValues.class.getMethod("defaultMethod");
-
- pexpr = p.parsePointcutExpression("execution(@test.A3(test.Color.RED) public void *(..))");
- assertTrue("Should match", pexpr.matchesMethodExecution(n).neverMatches()); // default value RED
- assertTrue("Should match", pexpr.matchesMethodExecution(r).alwaysMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(g).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(b).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(d).alwaysMatches());
-
- pexpr = p.parsePointcutExpression("execution(@test.A3(test.Color.GREEN) public void *(..))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(n).neverMatches()); // default value RED
- assertTrue("Should not match", pexpr.matchesMethodExecution(r).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(g).alwaysMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(b).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(d).neverMatches());
-
- pexpr = p.parsePointcutExpression("execution(@test.A3(test.Color.BLUE) public void *(..))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(n).neverMatches()); // default value RED
- assertTrue("Should not match", pexpr.matchesMethodExecution(r).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(g).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(b).alwaysMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(d).neverMatches());
-
- pexpr = p.parsePointcutExpression("execution(@test.A3 public void *(..))");
- assertTrue("Should match", pexpr.matchesMethodExecution(n).neverMatches()); // default value RED
- assertTrue("Should match", pexpr.matchesMethodExecution(r).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(g).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(b).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(d).alwaysMatches());
-
- }
-
- private static final Set<PointcutPrimitive> DEFAULT_SUPPORTED_PRIMITIVES = new HashSet<PointcutPrimitive>();
-
- static {
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.EXECUTION);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.ARGS);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.REFERENCE);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.THIS);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.TARGET);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.WITHIN);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.AT_ANNOTATION);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.AT_WITHIN);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.AT_ARGS);
- DEFAULT_SUPPORTED_PRIMITIVES.add(PointcutPrimitive.AT_TARGET);
- }
-
- public void testPerformanceOfPointcutParsing() {
- String expression = "execution(public * rewards.internal.*.*Repository+.*(..))";
- long stime1 = System.currentTimeMillis();
- PointcutParser parser = PointcutParser.getPointcutParserSupportingSpecifiedPrimitivesAndUsingContextClassloaderForResolution(DEFAULT_SUPPORTED_PRIMITIVES);
- long stime2 = System.currentTimeMillis();
- PointcutExpression pointcutExpression = parser.parsePointcutExpression(expression, null, new PointcutParameter[0]);
- long etime = System.currentTimeMillis();
- System.out.println("Time to get a parser "+(stime2-stime1)+"ms");
- System.out.println("Time taken to parse expression is "+(etime-stime2)+"ms");
- }
-
-
- public void testPerformanceOfPointcutParsingWithBean() {
- String expression = "execution(public * rewards.internal.*.*Repository+.*(..))";
- PointcutParser parser = PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(this.getClass().getClassLoader());
- BeanDesignatorHandler beanHandler = new BeanDesignatorHandler();
- parser.registerPointcutDesignatorHandler(beanHandler);
- long stime = System.currentTimeMillis();
- PointcutExpression pointcutExpression = parser.parsePointcutExpression(expression, null, new PointcutParameter[0]);
- long etime = System.currentTimeMillis();
- System.out.println("Time taken to parse expression is "+(etime-stime)+"ms");
- }
-
- private class BeanDesignatorHandler implements PointcutDesignatorHandler {
-
- private String askedToParse;
- public boolean simulateDynamicTest = false;
-
- public String getDesignatorName() {
- return "bean";
- }
-
- /* (non-Javadoc)
- * @see org.aspectj.weaver.tools.PointcutDesignatorHandler#parse(java.lang.String)
- */
- public ContextBasedMatcher parse(String expression) {
- this.askedToParse = expression;
- return null;
-// return new BeanPointcutExpression(expression,this.simulateDynamicTest);
- }
-
- public String getExpressionLastAskedToParse() {
- return this.askedToParse;
- }
- }
-
-
- /**
- * Test matching of pointcuts against expressions. A reflection world is being used on the backend here (not a Bcel one).
- */
- public void testMatchingParameterAnnotationExpressions() throws SecurityException, NoSuchMethodException {
- PointcutParser p = PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(this.getClass().getClassLoader());
- PointcutExpression pexpr = null;
- ShadowMatch match = null;
-
- Method a = test.A.class.getMethod("a",new Class[] {String.class}); // public void a(String s) {}
- Method b = test.A.class.getMethod("b",new Class[] {String.class}); // public void b(@A1 String s) {}
- Method c = test.A.class.getMethod("c",new Class[] {String.class}); // public void c(@A1 @A2 String s) {}
-// Method d = test.A.class.getMethod("d",new Class[] {String.class,String.class});// public void d(@A1 String s,@A2 String t) {}
-
- Method e = test.A.class.getMethod("e",new Class[] {A1AnnotatedType.class}); // public void e(A1AnnotatedType s) {}
- Method f = test.A.class.getMethod("f",new Class[] {A2AnnotatedType.class}); // public void f(A2AnnotatedType s) {}
- Method g = test.A.class.getMethod("g",new Class[] {A1AnnotatedType.class}); // public void g(@A2 A1AnnotatedType s) {}
- Method h = test.A.class.getMethod("h",new Class[] {A1AnnotatedType.class}); // public void h(@A1 A1AnnotatedType s) {}
-// Method i = test.A.class.getMethod("i",new Class[] {A1AnnotatedType.class,String.class}); // public void i(A1AnnotatedType s,@A2 String t) {}
-// Method j = test.A.class.getMethod("j",new Class[] {String.class}); // public void j(@A1 @A2 String s) {}
-
- pexpr = p.parsePointcutExpression("execution(public void *(@test.A1 *))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(a).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(b).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(c).neverMatches());
-
- pexpr = p.parsePointcutExpression("execution(public void *(@test.A1 (*)))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(a).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(b).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(c).alwaysMatches());
-
- pexpr = p.parsePointcutExpression("execution(public void *(@test.A1 *))");
- assertTrue("Should match", pexpr.matchesMethodExecution(e).alwaysMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(f).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(g).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(h).alwaysMatches());
-
- pexpr = p.parsePointcutExpression("execution(public void *(@test.A1 (*)))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(e).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(f).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(g).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(h).alwaysMatches());
-
- pexpr = p.parsePointcutExpression("execution(public void *(@(test.A1 || test.A2) (*)))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(a).neverMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(b).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(c).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(g).alwaysMatches());
- assertTrue("Should match", pexpr.matchesMethodExecution(h).alwaysMatches());
-
- pexpr = p.parsePointcutExpression("execution(public void *(@(test.A1 && test.A2) (*),..))");
- assertTrue("Should not match", pexpr.matchesMethodExecution(a).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(b).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(c).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(g).neverMatches());
- assertTrue("Should not match", pexpr.matchesMethodExecution(h).neverMatches());
-// assertTrue("Should match", pexpr.matchesMethodExecution(j).alwaysMatches()); // should match but does not, broken implementation, old bug - see WildAnnotationTypePattern.match
-
-
-
- }
-
- private void checkParameterAnnotations(PointcutExpression pe,int parameterNumber,String expectedParameterAnnotations,String expectedParameterTypeAnnotations,String expectedNodeStructure) {
- org.aspectj.weaver.patterns.Pointcut p = ((PointcutExpressionImpl)pe).getUnderlyingPointcut();
- KindedPointcut kindedP = (KindedPointcut)p;
- SignaturePattern sp = kindedP.getSignature();
- TypePatternList tpl = sp.getParameterTypes();
- TypePattern[] tps = tpl.getTypePatterns();
-
- // A visitor over the annotation pattern for the parameter will break it down into parameter vs parameter type annotations
- MyPatternNodeVisitor mpnv = new MyPatternNodeVisitor();
- tps[parameterNumber].getAnnotationPattern().accept(mpnv,null);
-
- if (expectedNodeStructure==null) {
- // The caller hasn't worked it out yet!!
- System.out.println(mpnv.getStringRepresentation());
- } else if (!mpnv.getStringRepresentation().equals(expectedNodeStructure)) {
- System.out.println(mpnv.getStringRepresentation());
- fail("Expected annotation pattern node structure for expression "+pe.getPointcutExpression()+
- " was '"+expectedNodeStructure+"' but it turned out to be '"+mpnv.getStringRepresentation()+"'");
- }
-
- tps[parameterNumber].getAnnotationPattern().toString();
-
- // parameter type annotation checking
- Set<String> expected = new HashSet<String>();
- expected.addAll(mpnv.getParameterTypeAnnotations());
-
- StringTokenizer st = new StringTokenizer(expectedParameterTypeAnnotations==null?"":expectedParameterTypeAnnotations);
- while (st.hasMoreTokens()) {
- String nextToken = st.nextToken();
- if (!expected.contains(nextToken))
- fail("In pointcut expression "+pe.getPointcutExpression()+" parameter "+parameterNumber+". The annotation type pattern did not include parameter type annotation "+nextToken+". It's full set was "+mpnv.getParameterTypeAnnotations());
- expected.remove(nextToken);
- }
- if (expected.size()>0) { // we have excess ones!
- StringBuffer excessTokens = new StringBuffer();
- for (Iterator iterator = expected.iterator(); iterator.hasNext();) {
- String string = (String) iterator.next();
- excessTokens.append(string).append(" ");
- }
- fail("In pointcut expression "+pe.getPointcutExpression()+" parameter "+parameterNumber+". The annotation type pattern has these unexpected parameter type annotations "+excessTokens.toString());
- }
-
- // parameter annotation checking
- expected = new HashSet<String>();
- expected.addAll(mpnv.getParameterAnnotations());
-
- st = new StringTokenizer(expectedParameterAnnotations==null?"":expectedParameterAnnotations);
- while (st.hasMoreTokens()) {
- String nextToken = st.nextToken();
- if (!expected.contains(nextToken))
- fail("In pointcut expression "+pe.getPointcutExpression()+" parameter "+parameterNumber+". The annotation type pattern did not include parameter annotation "+nextToken+". It's full set was "+mpnv.getParameterAnnotations());
- expected.remove(nextToken);
- }
- if (expected.size()>0) { // we have excess ones!
- StringBuffer excessTokens = new StringBuffer();
- for (Iterator iterator = expected.iterator(); iterator.hasNext();) {
- String string = (String) iterator.next();
- excessTokens.append(string).append(" ");
- }
- fail("In pointcut expression "+pe.getPointcutExpression()+" parameter "+parameterNumber+". The annotation type pattern has these unexpected parameter annotations "+excessTokens.toString());
- }
-
- }
-
- static class MyPatternNodeVisitor extends AbstractPatternNodeVisitor {
- private StringBuffer stringRep = new StringBuffer();
- private List<String> parameterAnnotations = new ArrayList<String>();
- private List<String> parameterTypeAnnotations = new ArrayList<String>();
-
- public String getStringRepresentation() { return stringRep.toString(); }
- public List<String> getParameterAnnotations() { return parameterAnnotations; }
- public List<String> getParameterTypeAnnotations() { return parameterTypeAnnotations; }
-
- public Object visit(AndAnnotationTypePattern node, Object data) {
- stringRep.append("(");
- node.getLeft().accept(this, data);
- stringRep.append(" and ");
- node.getRight().accept(this, data);
- stringRep.append(")");
- return node;
- }
- public Object visit(AnyAnnotationTypePattern node, Object data) {
- stringRep.append("any");
- return node;
- }
- public Object visit(ExactAnnotationTypePattern node, Object data) {
- stringRep.append("exact["+stringify(node.getResolvedAnnotationType())+":"+(node.isForParameterAnnotationMatch()?"p":"t")+"]");
- if (node.isForParameterAnnotationMatch()) {
- parameterAnnotations.add(stringify(node.getResolvedAnnotationType()));
- } else {
- parameterTypeAnnotations.add(stringify(node.getResolvedAnnotationType()));
- }
- return node;
- }
- private String stringify(ResolvedType resolvedAnnotationType) {
- return "@"+resolvedAnnotationType.getSimpleName();
- }
-
- public Object visit(BindingAnnotationTypePattern node, Object data) {
- stringRep.append("binding");
-
- return node;
- }
- public Object visit(NotAnnotationTypePattern node, Object data) {
- stringRep.append("not");
- return node;
- }
- public Object visit(OrAnnotationTypePattern node, Object data) {
- stringRep.append("(");
- node.getLeft().accept(this, data);
- stringRep.append(" or ");
- node.getRight().accept(this, data);
- stringRep.append(")");
- return node;
- }
- public Object visit(WildAnnotationTypePattern node, Object data) {
- stringRep.append("wild[");
- stringRep.append(node.getTypePattern().toString());
- stringRep.append("]");
- return node;
- }
- public Object visit(AnnotationPatternList node, Object data) {
- stringRep.append("list");
-
- return node;
- }
-
-
- }
-
-
-
- public void testAtThis() {
- PointcutExpression atThis = parser.parsePointcutExpression("@this(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
- assertTrue("maybe matches A",sMatch1.maybeMatches());
- assertTrue("maybe matches B",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertFalse("does not match",jp1.matches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
- assertTrue("matches",jp2.matches());
- }
-
- public void testAtTarget() {
- PointcutExpression atTarget = parser.parsePointcutExpression("@target(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atTarget.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atTarget.matchesMethodExecution(b);
- assertTrue("maybe matches A",sMatch1.maybeMatches());
- assertTrue("maybe matches B",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertFalse("does not match",jp1.matches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
- assertTrue("matches",jp2.matches());
- }
-
- public void testAtThisWithBinding() {
- PointcutParameter param = parser.createPointcutParameter("a",MyAnnotation.class);
- B myB = new B();
- MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
- PointcutExpression atThis = parser.parsePointcutExpression("@this(a)",A.class,new PointcutParameter[] {param});
- ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
- assertTrue("maybe matches A",sMatch1.maybeMatches());
- assertTrue("maybe matches B",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertFalse("does not match",jp1.matches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(myB, myB, new Object[0]);
- assertTrue("matches",jp2.matches());
- assertEquals(1,jp2.getParameterBindings().length);
- assertEquals("should be myB's annotation",bAnnotation,jp2.getParameterBindings()[0].getBinding());
- }
-
- public void testAtTargetWithBinding() {
- PointcutParameter param = parser.createPointcutParameter("a",MyAnnotation.class);
- B myB = new B();
- MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
- PointcutExpression atThis = parser.parsePointcutExpression("@target(a)",A.class,new PointcutParameter[] {param});
- ShadowMatch sMatch1 = atThis.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atThis.matchesMethodExecution(b);
- assertTrue("maybe matches A",sMatch1.maybeMatches());
- assertTrue("maybe matches B",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertFalse("does not match",jp1.matches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(myB, myB, new Object[0]);
- assertTrue("matches",jp2.matches());
- assertEquals(1,jp2.getParameterBindings().length);
- assertEquals("should be myB's annotation",bAnnotation,jp2.getParameterBindings()[0].getBinding());
- }
-
- public void testAtArgs() {
- PointcutExpression atArgs = parser.parsePointcutExpression("@args(..,org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atArgs.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atArgs.matchesMethodExecution(c);
- assertTrue("never matches A",sMatch1.neverMatches());
- assertTrue("maybe matches C",sMatch2.maybeMatches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[]{new A(),new B()});
- assertTrue("matches",jp2.matches());
-
- atArgs = parser.parsePointcutExpression("@args(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation,org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- sMatch1 = atArgs.matchesMethodExecution(a);
- sMatch2 = atArgs.matchesMethodExecution(c);
- assertTrue("never matches A",sMatch1.neverMatches());
- assertTrue("maybe matches C",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch2.matchesJoinPoint(new A(), new A(), new Object[] {new A(), new B()});
- assertFalse("does not match",jp1.matches());
- jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[] {new B(),new B()});
- assertTrue("matches",jp2.matches());
- }
-
- public void testAtArgs2() {
- PointcutExpression atArgs = parser.parsePointcutExpression("@args(*, org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atArgs.matchesMethodExecution(c);
- ShadowMatch sMatch2 = atArgs.matchesMethodExecution(d);
- assertTrue("maybe matches c",sMatch1.maybeMatches());
- assertTrue("maybe matches d",sMatch2.maybeMatches());
- JoinPointMatch jp1 = sMatch1.matchesJoinPoint(new B(), new B(), new Object[] {new A(), new B()});
- assertTrue("matches",jp1.matches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[] {new A(),new A()});
- assertFalse("does not match",jp2.matches());
- }
-
- public void testAtArgsWithBinding() {
- PointcutParameter p1 = parser.createPointcutParameter("a",MyAnnotation.class);
- PointcutParameter p2 = parser.createPointcutParameter("b", MyAnnotation.class);
- PointcutExpression atArgs = parser.parsePointcutExpression("@args(..,a)",A.class,new PointcutParameter[] {p1});
- ShadowMatch sMatch2 = atArgs.matchesMethodExecution(c);
- assertTrue("maybe matches C",sMatch2.maybeMatches());
- JoinPointMatch jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[]{new A(),new B()});
- assertTrue("matches",jp2.matches());
- assertEquals(1,jp2.getParameterBindings().length);
- MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
- assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[0].getBinding());
-
- atArgs = parser.parsePointcutExpression("@args(a,b)",A.class,new PointcutParameter[] {p1,p2});
- sMatch2 = atArgs.matchesMethodExecution(c);
- assertTrue("maybe matches C",sMatch2.maybeMatches());
- jp2 = sMatch2.matchesJoinPoint(new B(), new B(), new Object[] {new B(),new B()});
- assertTrue("matches",jp2.matches());
- assertEquals(2,jp2.getParameterBindings().length);
- assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[0].getBinding());
- assertEquals("annotation on B",bAnnotation,jp2.getParameterBindings()[1].getBinding());
- }
-
- public void testAtWithin() {
- PointcutExpression atWithin = parser.parsePointcutExpression("@within(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atWithin.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atWithin.matchesMethodExecution(b);
- assertTrue("does not match a",sMatch1.neverMatches());
- assertTrue("matches b",sMatch2.alwaysMatches());
- }
-
- public void testAtWithinWithBinding() {
- PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
- PointcutExpression atWithin = parser.parsePointcutExpression("@within(x)",B.class,new PointcutParameter[] {p1});
- ShadowMatch sMatch1 = atWithin.matchesMethodExecution(a);
- ShadowMatch sMatch2 = atWithin.matchesMethodExecution(b);
- assertTrue("does not match a",sMatch1.neverMatches());
- assertTrue("matches b",sMatch2.alwaysMatches());
- JoinPointMatch jpm = sMatch2.matchesJoinPoint(new B(), new B(), new Object[0]);
- assertTrue(jpm.matches());
- assertEquals(1,jpm.getParameterBindings().length);
- MyAnnotation bAnnotation = B.class.getAnnotation(MyAnnotation.class);
- assertEquals("annotation on B",bAnnotation,jpm.getParameterBindings()[0].getBinding());
- }
-
- public void testAtWithinCode() {
- PointcutExpression atWithinCode = parser.parsePointcutExpression("@withincode(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atWithinCode.matchesMethodCall(a,b);
- ShadowMatch sMatch2 = atWithinCode.matchesMethodCall(a,a);
- assertTrue("does not match from b",sMatch1.neverMatches());
- assertTrue("matches from a",sMatch2.alwaysMatches());
- }
-
- public void testAtWithinCodeWithBinding() {
- PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
- PointcutExpression atWithinCode = parser.parsePointcutExpression("@withincode(x)",A.class,new PointcutParameter[] {p1});
- ShadowMatch sMatch2 = atWithinCode.matchesMethodCall(a,a);
- assertTrue("matches from a",sMatch2.alwaysMatches());
- JoinPointMatch jpm = sMatch2.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertEquals(1,jpm.getParameterBindings().length);
- MyAnnotation annOna = a.getAnnotation(MyAnnotation.class);
- assertEquals("MyAnnotation on a",annOna,jpm.getParameterBindings()[0].getBinding());
- }
-
- public void testAtAnnotation() {
- PointcutExpression atAnnotation = parser.parsePointcutExpression("@annotation(org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation)");
- ShadowMatch sMatch1 = atAnnotation.matchesMethodCall(b,a);
- ShadowMatch sMatch2 = atAnnotation.matchesMethodCall(a,a);
- assertTrue("does not match call to b",sMatch1.neverMatches());
- assertTrue("matches call to a",sMatch2.alwaysMatches());
- }
-
- public void testAtAnnotationWithBinding() {
- PointcutParameter p1 = parser.createPointcutParameter("x",MyAnnotation.class);
- PointcutExpression atAnnotation = parser.parsePointcutExpression("@annotation(x)",A.class,new PointcutParameter[] {p1});
- ShadowMatch sMatch2 = atAnnotation.matchesMethodCall(a,a);
- assertTrue("matches call to a",sMatch2.alwaysMatches());
- JoinPointMatch jpm = sMatch2.matchesJoinPoint(new A(), new A(), new Object[0]);
- assertTrue(jpm.matches());
- assertEquals(1,jpm.getParameterBindings().length);
- MyAnnotation annOna = a.getAnnotation(MyAnnotation.class);
- assertEquals("MyAnnotation on a",annOna,jpm.getParameterBindings()[0].getBinding());
- }
-
- public void testReferencePointcutNoParams() {
- PointcutExpression pc = parser.parsePointcutExpression("foo()",C.class,new PointcutParameter[0]);
- ShadowMatch sMatch1 = pc.matchesMethodCall(a,b);
- ShadowMatch sMatch2 = pc.matchesMethodExecution(a);
- assertTrue("no match on call",sMatch1.neverMatches());
- assertTrue("match on execution",sMatch2.alwaysMatches());
-
- pc = parser.parsePointcutExpression("org.aspectj.weaver.tools.Java15PointcutExpressionTest.C.foo()");
- sMatch1 = pc.matchesMethodCall(a,b);
- sMatch2 = pc.matchesMethodExecution(a);
- assertTrue("no match on call",sMatch1.neverMatches());
- assertTrue("match on execution",sMatch2.alwaysMatches());
- }
-
- public void testReferencePointcutParams() {
- PointcutParameter p1 = parser.createPointcutParameter("x",A.class);
- PointcutExpression pc = parser.parsePointcutExpression("goo(x)",C.class,new PointcutParameter[] {p1});
-
- ShadowMatch sMatch1 = pc.matchesMethodCall(a,b);
- ShadowMatch sMatch2 = pc.matchesMethodExecution(a);
- assertTrue("no match on call",sMatch1.neverMatches());
- assertTrue("match on execution",sMatch2.maybeMatches());
- A anA = new A();
- JoinPointMatch jpm = sMatch2.matchesJoinPoint(anA, new A(), new Object[0]);
- assertTrue(jpm.matches());
- assertEquals("should be bound to anA",anA,jpm.getParameterBindings()[0].getBinding());
-
- }
-
- public void testExecutionWithClassFileRetentionAnnotation() {
- PointcutExpression pc1 = parser.parsePointcutExpression("execution(@org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyAnnotation * *(..))");
- PointcutExpression pc2 = parser.parsePointcutExpression("execution(@org.aspectj.weaver.tools.Java15PointcutExpressionTest.MyClassFileRetentionAnnotation * *(..))");
- ShadowMatch sMatch = pc1.matchesMethodExecution(a);
- assertTrue("matches",sMatch.alwaysMatches());
- sMatch = pc2.matchesMethodExecution(a);
- assertTrue("no match",sMatch.neverMatches());
- sMatch = pc1.matchesMethodExecution(b);
- assertTrue("no match",sMatch.neverMatches());
- sMatch = pc2.matchesMethodExecution(b);
- assertTrue("matches",sMatch.alwaysMatches());
- }
-
- public void testGenericMethodSignatures() throws Exception{
- PointcutExpression ex = parser.parsePointcutExpression("execution(* set*(java.util.List<org.aspectj.weaver.tools.Java15PointcutExpressionTest.C>))");
- Method m = TestBean.class.getMethod("setFriends",List.class);
- ShadowMatch sm = ex.matchesMethodExecution(m);
- assertTrue("should match",sm.alwaysMatches());
- }
-
- public void testAnnotationInExecution() throws Exception {
- parser.parsePointcutExpression("execution(@(org.springframework..*) * *(..))");
- }
-
- public void testVarArgsMatching() throws Exception {
- PointcutExpression ex = parser.parsePointcutExpression("execution(* *(String...))");
- Method usesVarArgs = D.class.getMethod("varArgs",String[].class);
- Method noVarArgs = D.class.getMethod("nonVarArgs", String[].class);
- ShadowMatch sm1 = ex.matchesMethodExecution(usesVarArgs);
- assertTrue("should match",sm1.alwaysMatches());
- ShadowMatch sm2 = ex.matchesMethodExecution(noVarArgs);
- assertFalse("should not match",sm2.alwaysMatches());
- }
-
- public void testJavaLangMatching() throws Exception {
- PointcutExpression ex = parser.parsePointcutExpression("@within(java.lang.Deprecated)");
- Method foo = GoldenOldie.class.getMethod("foo");
- ShadowMatch sm1 = ex.matchesMethodExecution(foo);
- assertTrue("should match",sm1.alwaysMatches());
- }
-
- public void testReferencePCsInSameType() throws Exception {
- PointcutExpression ex = parser.parsePointcutExpression("org.aspectj.weaver.tools.Java15PointcutExpressionTest.NamedPointcutResolution.c()",NamedPointcutResolution.class,new PointcutParameter[0]);
- ShadowMatch sm = ex.matchesMethodExecution(a);
- assertTrue("should match",sm.alwaysMatches());
- sm = ex.matchesMethodExecution(b);
- assertTrue("does not match",sm.neverMatches());
- }
-
- public void testReferencePCsInOtherType() throws Exception {
- PointcutExpression ex = parser.parsePointcutExpression("org.aspectj.weaver.tools.Java15PointcutExpressionTest.ExternalReferrer.d()",ExternalReferrer.class,new PointcutParameter[0]);
- ShadowMatch sm = ex.matchesMethodExecution(a);
- assertTrue("should match",sm.alwaysMatches());
- sm = ex.matchesMethodExecution(b);
- assertTrue("does not match",sm.neverMatches());
- }
-
- public void testArrayTypeInArgs() throws Exception {
- PointcutParameter[] params = new PointcutParameter[3];
- params[0] = parser.createPointcutParameter("d", Date.class);
- params[1] = parser.createPointcutParameter("s", String.class);
- params[2] = parser.createPointcutParameter("ss", String[].class);
- parser.parsePointcutExpression("org.aspectj.weaver.tools.Java15PointcutExpressionTest.UsesArrays.pc(d,s,ss)",UsesArrays.class,params);
- }
-
- protected void setUp() throws Exception {
- super.setUp();
- parser = PointcutParser.getPointcutParserSupportingAllPrimitivesAndUsingSpecifiedClassloaderForResolution(this.getClass().getClassLoader());
- a = A.class.getMethod("a");
- b = B.class.getMethod("b");
- c = B.class.getMethod("c",new Class[] {A.class,B.class});
- d = B.class.getMethod("d",new Class[] {A.class,A.class});
- }
-
- @Retention(RetentionPolicy.RUNTIME)
- private @interface MyAnnotation {}
-
- private @interface MyClassFileRetentionAnnotation {}
-
- private static class A {
- @MyAnnotation public void a() {}
- }
-
- @MyAnnotation
- private static class B {
- @MyClassFileRetentionAnnotation public void b() {}
- public void c(A anA, B aB) {}
-
- public void d(A anA, A anotherA) {}
- }
-
- private static class C {
-
- @Pointcut("execution(* *(..))")
- public void foo() {}
-
- @Pointcut(value="execution(* *(..)) && this(x)", argNames="x")
- public void goo(A x) {}
- }
-
- private static class D {
-
- public void nonVarArgs(String[] strings) {};
-
- public void varArgs(String... strings) {};
-
- }
-
- static class TestBean {
- public void setFriends(List<C> friends) {}
- }
-
- @Deprecated
- static class GoldenOldie {
- public void foo() {}
- }
-
- private static class NamedPointcutResolution {
-
- @Pointcut("execution(* *(..))")
- public void a() {}
-
- @Pointcut("this(org.aspectj.weaver.tools.Java15PointcutExpressionTest.A)")
- public void b() {}
-
- @Pointcut("a() && b()")
- public void c() {}
- }
-
- private static class ExternalReferrer {
-
- @Pointcut("org.aspectj.weaver.tools.Java15PointcutExpressionTest.NamedPointcutResolution.a() && " +
- "org.aspectj.weaver.tools.Java15PointcutExpressionTest.NamedPointcutResolution.b())")
- public void d() {}
-
- }
-
- private static class UsesArrays {
-
- @Pointcut("execution(* *(..)) && args(d,s,ss)")
- public void pc(Date d, String s, String[] ss) {}
-
- }
-}
-
-
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 22:40:18 +0000