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Java unique_ptr enhance test for double release

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This commit is contained in:
William S Fulton 2022-07-16 23:02:21 +01:00
commit 1bf15210ef
1 changed files with 21 additions and 0 deletions
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21
Examples/test-suite/java/cpp11_std_unique_ptr_runme.java
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@ -42,6 +42,27 @@ public class cpp11_std_unique_ptr_runme {
checkCount(0); checkCount(0);
} }
{
Klass kin = new Klass("KlassInput");
checkCount(1);
String s = cpp11_std_unique_ptr.takeKlassUniquePtr(kin);
checkCount(0);
if (!s.equals("KlassInput"))
throw new RuntimeException("Incorrect string: " + s);
if (!cpp11_std_unique_ptr.is_nullptr(kin))
throw new RuntimeException("is_nullptr failed");
boolean exception_thrown = false;
try {
cpp11_std_unique_ptr.takeKlassUniquePtr(kin);
} catch (RuntimeException e) {
exception_thrown = true;
}
if (!exception_thrown)
throw new RuntimeException("double usage of takeKlassUniquePtr should have been an error");
kin.delete(); // Should not fail, even though already deleted
checkCount(0);
}
{ {
KlassInheritance kini = new KlassInheritance("KlassInheritanceInput"); KlassInheritance kini = new KlassInheritance("KlassInheritanceInput");
checkCount(1); checkCount(1);