[Mono-bugs] [Bug 553675] New: PropertyInfo.GetValue() throws InvalidCastException instead of TargetException when supplied invalid argument
bugzilla_noreply at novell.com
bugzilla_noreply at novell.com
Mon Nov 9 00:47:07 EST 2009
http://bugzilla.novell.com/show_bug.cgi?id=553675
Summary: PropertyInfo.GetValue() throws InvalidCastException
instead of TargetException when supplied invalid
argument
Classification: Mono
Product: Mono: Class Libraries
Version: 2.4.x
Platform: x86-64
OS/Version: openSUSE 11.1
Status: NEW
Severity: Normal
Priority: P5 - None
Component: System
AssignedTo: mono-bugs at lists.ximian.com
ReportedBy: novell at nathan.qgl.org
QAContact: mono-bugs at lists.ximian.com
Found By: ---
User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.0.14)
Gecko/2009090217 Ubuntu/9.04 (jaunty) Firefox/3.0.14
According to
http://go-mono.org/docs/index.aspx?link=M%3aSystem.Reflection.PropertyInfo.GetValue(System.Object%2cSystem.Object[])
When PropertyInfo.GetValue(object, object[]) is supplied an instance via the
first argument that does not implement the reflected property, a
TargetException should be thrown.
When targetting Mono 2.0 (build with gmcs) on Mono 2.4.2.3 InvalidCastException
is thrown instead.
I have not tested other versions of Mono
Reproducible: Always
Steps to Reproduce:
Compile the attached test case to a command-line exe and run.
gmcs -t:exe GetValueTestCase.cs
Actual Results:
Progrma prints out
System.InvalidCastException
Expected Results:
According to documentation, should print out
System.Reflection.TargetException
Running the program on Windows prints this.
When targetting Mono 1.0 (with mcs instead of gmcs) the correct output is
seen.
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