http://d.puremagic.com/issues/show_bug.cgi?id=9662

           Summary: rdmd should have a test suite
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody@puremagic.com
        ReportedBy: andrei@erdani.com


--- Comment #0 from Andrei Alexandrescu <andrei@erdani.com> 2013-03-07 13:12:35 PST ---
Currently there's no test suite for rdmd, and it has happened that changes to rdmd broke existing behaviors.

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Andrei Alexandrescu <andrei@erdani.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED


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David Nadlinger <code@klickverbot.at> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |code@klickverbot.at


--- Comment #1 from David Nadlinger <code@klickverbot.at> 2013-03-07 13:19:42 PST ---
A test suite for rdmd would indirectly also be helpful for LDC development: Currently, ldmd2 does not quite handle output file placement in the same way as DMD (thus failing its purpose as a drop-in replacement), but it is unclear what needs to be changed. Having a set of test cases for the various options would make that much easier, and I imagine an rdmd test suite might quite naturally contain a number of them.

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--- Comment #2 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-06-14 15:20:03 PDT ---
Guys, how do I ignore the first line in the D tester when comparing against TEST_OUTPUT? I need to ignore the first line of --help here:

rdmd build 20130614
Usage: rdmd [RDMD AND DMD OPTIONS]... program [PROGRAM OPTIONS]...
Builds (with dependents) and runs a D program.
Example: rdmd -release myprog --myprogparm 5
...

Because the build time changes often.

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--- Comment #3 from Kenji Hara <k.hara.pg@gmail.com> 2013-06-15 02:13:08 PDT ---
(In reply to comment #2)
> Guys, how do I ignore the first line in the D tester when comparing against TEST_OUTPUT? I need to ignore the first line of --help here:
> 
> rdmd build 20130614
> Usage: rdmd [RDMD AND DMD OPTIONS]... program [PROGRAM OPTIONS]...
> Builds (with dependents) and runs a D program.
> Example: rdmd -release myprog --myprogparm 5
> ...
> 
> Because the build time changes often.

In dmd/test/d_do_test.d, similar thing is already done.

https://github.com/D-Programming-Language/dmd/blob/master/test/d_do_test.d#L434

Debug build DMD will print "DMD v2.0xx DEBUG" as the first compiler output. To skip it, d_do_test uses std.regex.replace.

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Andrej Mitrovic <andrej.mitrovich@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull
            Summary|rdmd should have a test     |Implement RDMD test suite
                   |suite                       |
           Severity|enhancement                 |normal


--- Comment #4 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-06-20 16:14:50 PDT ---
https://github.com/D-Programming-Language/dmd/pull/2235

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--- Comment #5 from Andrej Mitrovic <andrej.mitrovich@gmail.com> 2013-10-20 13:34:51 PDT ---
New pull:

https://github.com/D-Programming-Language/tools/pull/86

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