şunun yansıması
https://github.com/eclipse-aspectj/aspectj.git
eşitlendi 2024-08-27 05:54:38 +02:00
63 satır
1.4 KiB
Java
63 satır
1.4 KiB
Java
import org.aspectj.testing.Tester;
|
|
|
|
public class CFlowPoints {
|
|
public static void main(String[] args){
|
|
new Test().go(2);
|
|
Tester.checkEqual(Test.callsPerCFlow, 2+1, "3 call for each cflow");
|
|
|
|
Test.callsPerCFlow = 0;
|
|
|
|
new Test().go(3);
|
|
Tester.checkEqual(Test.callsPerCFlow, 3+2+1, "6 call for each cflow");
|
|
|
|
try {
|
|
Each.aspectOf();
|
|
Tester.checkFailed("should have thrown exception");
|
|
} catch (org.aspectj.lang.NoAspectBoundException exc) {
|
|
// this is what we want
|
|
}
|
|
}
|
|
}
|
|
|
|
class Test {
|
|
static int cflowObjects = 0;
|
|
static int callsPerCFlow = 0;
|
|
|
|
Object lastEachCFlow = null;
|
|
|
|
void go(int n) {
|
|
for (int i=0; i<n; i++) foo("i", "i");
|
|
|
|
if (n >= 0) go(n-1);
|
|
|
|
Tester.check(Each.aspectOf() != lastEachCFlow, "unique eachcflows");
|
|
|
|
lastEachCFlow = Each.aspectOf();
|
|
}
|
|
|
|
void foo(String s1, String s2){}
|
|
}
|
|
|
|
aspect A {
|
|
pointcut root(int x): target(Test) && call(void go(int)) && args(x);
|
|
|
|
pointcut flow(int x): cflow(root(x));
|
|
|
|
before(): root(int) && !cflow(root(int)) {
|
|
Tester.checkEqual(Test.callsPerCFlow, 0, "top call");
|
|
}
|
|
|
|
before(String s1, int y, String s2):
|
|
flow(y) && target(Test) && target(Object)
|
|
&& call(void *(String,String))
|
|
&& args(s1,s2)
|
|
{
|
|
Test.callsPerCFlow++;
|
|
Tester.checkEqual(s1, s2, "extra parameters");
|
|
}
|
|
}
|
|
|
|
aspect Each percflow(flowCut()) {
|
|
pointcut flowCut(): target(Test) && call(void go(int));
|
|
}
|