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rvalue reference outputs

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Document rvalue reference outputs behaviour
Test rvalue reference outputs
This commit is contained in:
William S Fulton 2022-09-08 08:46:32 +01:00
commit 2212af3f4f
26 changed files with 659 additions and 344 deletions
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26
Examples/test-suite/java/cpp11_rvalue_reference_move_input_runme.java → Examples/test-suite/java/cpp11_rvalue_reference_move_runme.java
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@ -1,11 +1,11 @@
import cpp11_rvalue_reference_move_input.*;
import cpp11_rvalue_reference_move.*;
public class cpp11_rvalue_reference_move_input_runme {
public class cpp11_rvalue_reference_move_runme {
static {
try {
System.loadLibrary("cpp11_rvalue_reference_move_input");
System.loadLibrary("cpp11_rvalue_reference_move");
} catch (UnsatisfiedLinkError e) {
System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
System.exit(1);
@ -73,5 +73,25 @@ public class cpp11_rvalue_reference_move_input_runme {
throw new RuntimeException("Should have thrown null error");
Counter.check_counts(0, 0, 0, 0, 0, 0);
}
{
// output
Counter.reset_counts();
MovableCopyable mc = MovableCopyable.moveout(1234);
Counter.check_counts(2, 0, 0, 0, 1, 1);
MovableCopyable.check_numbers_match(mc, 1234);
boolean exception_thrown = false;
try {
MovableCopyable.movein(mc);
} catch (RuntimeException e) {
if (!e.getMessage().contains("Cannot release ownership as memory is not owned"))
throw new RuntimeException("incorrect exception message");
exception_thrown = true;
}
if (!exception_thrown)
throw new RuntimeException("Should have thrown 'Cannot release ownership as memory is not owned' error");
Counter.check_counts(2, 0, 0, 0, 1, 1);
}
}
}