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add some test cases for future

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Clément Fournier committed 2021-05-11 14:57:29 +02:00
1 parent efde78e000
commit 51b491ca7a
1 file changed
+54
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pmd-java/src/test/resources/net/sourceforge/pmd/lang/java/rule/bestpractices/xml/PreserveStackTrace.xml
+54
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@@ -688,5 +688,59 @@ public class SomeOtherUserDefinedException extends Exception {
}
]]></code>
</test-code>
<test-code regressionTest="false">
<!-- todo reaching definitions analysis -->
<description>FP with reassigned exception</description>
<expected-problems>1</expected-problems>
<code><![CDATA[
public class Foo {
public void foo(String a) {
try {
System.out.println(a);
} catch (Exception outerException) {
outerException = new Exception();
throw outerException;
}
}
}
]]></code>
</test-code>
<test-code regressionTest="false">
<!-- todo reaching definitions analysis -->
<description>FP with reassigned exception (branch)</description>
<expected-problems>1</expected-problems>
<code><![CDATA[
public class Foo {
public void foo(String a) {
try {
System.out.println(a);
} catch (Exception outerException) {
if (a!=null) outerException = new Exception();
else outerException = new RuntimeException();
throw outerException;
}
}
}
]]></code>
</test-code>
<test-code regressionTest="false">
<!-- todo reaching definitions analysis -->
<description>FP with reassigned exception</description>
<expected-problems>0</expected-problems>
<code><![CDATA[
public class Foo {
public void foo(String a) {
try {
System.out.println(a);
} catch (Exception outerException) {
Exception e = new Exception();
e = outerException;
throw e; // throws the outer exception here, so this is not a violation
}
}
}
]]></code>
</test-code>
</test-data>