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Problem Report 1843 Details

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Report 1843 Actions

    Problem Report Number 1843
    Submitter's Classification Test Suite problem
    State Resolved
    Resolution Test Suite Deficiency (TSD)
    Problem Resolution ID TSD.X.0920
    Raised 1970-01-01 08:00
    Updated 2003-03-13 08:00
    Published 1993-09-24 08:00
    Product Standard X Window System Applications Interface
    Certification Program The Open Brand certification program
    Test Suite VSW version 4.1.1
    Test Identification CH06/drwarc 42 63 66 73 93 94
    Problem Summary TSD4W.00092 Tests fail due to minor pixelization discrepencies.
    Problem Text
    All fails are due to pixel checking and very few pixels
    normally result wrong.
    The component "X Window System Application Interface"
    is not responsible for these errors, which are caused by the X
    server, or, in some cases, by the lack of pixelization rules inside
    the specifications (for example, the specifications don't clarify
    how to pixelize arcs and CapRounds).
    Test Output
    Test-Set Name: /tset/CH06/drwarc/drwarc
    ---------------------------------------

    Test-Set Results:
    ----------------

    ************************************************************************
    /tset/CH06/drwarc/drwarc 42 Failed

    Test Description:
    When the line_style is LineOnOffDash, then cap_style
    applies to all internal ends of the individual dashes,
    except CapNotLast is treated as CapButt.

    Test Strategy:
    Set graphics coordinates for dashed lines
    (includes horizontal and vertical cases,
    and includes joins and caps where relevant).
    Set the line_style of the GC to LineOnOffDash using XChangeGC.
    Set the dash_list of the GC to using XSetDashes.
    For cap_style CapNotLast, CapButt, CapProjecting, CapRound:
    Set the cap_style of the GC using XChangeGC.
    Draw paths.
    Pixmap verify.
    Clear drawable.



    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 113 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    Test Information:
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0000.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0001.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0002.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0003.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0004.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0005.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0006.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0007.err for results
    ************************************************************************

    ************************************************************************
    /tset/CH06/drwarc/drwarc 63 Failed

    Test Description:
    When the cap_style is CapNotLast and the line_width is zero
    (0), then this is equivalent to CapButt except that the
    final endpoint is not drawn.

    Test Strategy:
    Draw line with CapButt.
    Set GC component function to GXxor.
    Draw line with CapNotLast.
    Verify that only the final end point is set.

    Test Information:
    Pixel mismatch in image
    See file Err0008.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0009.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0010.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0011.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0012.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0013.err for details
    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0014.err for details


    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 114 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    Cap style incorrect for thin line and CapNotLast
    Pixel mismatch in image
    See file Err0015.err for details
    Cap style incorrect for thin line and CapNotLast
    ************************************************************************
    ************************************************************************
    /tset/CH06/drwarc/drwarc 66 Failed

    Test Description:
    When the cap_style is CapRound and line-width is not zero,
    then the line has a circular arc, with the diamater equal to
    the line_width, centred on the endpoint.

    Test Strategy:
    For a variety of line widths.
    Draw line with CapRound.
    Pixmap verify.

    Test Information:
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0016.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0017.err for results
    A total of 6 out of 9000 pixels were bad
    Pixel check failed. See file Err0018.err for results
    A total of 1 out of 9000 pixels were bad
    Pixel check failed. See file Err0019.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0020.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0021.err for results
    A total of 6 out of 9000 pixels were bad
    Pixel check failed. See file Err0022.err for results
    A total of 1 out of 9000 pixels were bad
    Pixel check failed. See file Err0023.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0024.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0025.err for results
    A total of 6 out of 9000 pixels were bad
    Pixel check failed. See file Err0026.err for results
    A total of 1 out of 9000 pixels were bad
    Pixel check failed. See file Err0027.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0028.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0029.err for results
    A total of 6 out of 9000 pixels were bad
    Pixel check failed. See file Err0030.err for results
    A total of 1 out of 9000 pixels were bad
    Pixel check failed. See file Err0031.err for results
    A total of 2 out of 9000 pixels were bad
    Pixel check failed. See file Err0032.err for results


    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 115 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    A total of 2 out of 9000 pixels were bad
    TEST INFORMATION TRUNCATED BY -t OPTION
    ************************************************************************

    ************************************************************************
    /tset/CH06/drwarc/drwarc 73 Failed

    Test Description:
    When a line has coincident endpoints (x1=x2, y1=y2), and
    the cap_style is applied to both endpoints and the
    line_width is not equal to zero and the cap_style is
    CapRound, then the closed path is a circle, centered at the
    endpoint, and with the diameter equal to the line-width.

    Test Strategy:
    Draw zero length line with CapRound.
    Pixmap verify.

    Test Information:
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0048.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0049.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0050.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0051.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0052.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0053.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0054.err for results
    A total of 3 out of 9000 pixels were bad
    Pixel check failed. See file Err0055.err for results
    ************************************************************************
    ************************************************************************
    /tset/CH06/drwarc/drwarc 93 Failed

    Test Description:
    The dash_offset defines the phase of the pattern,


    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 116 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    specifying how many pixels into the dash-list the pattern
    begins in any single graphics request.

    Test Strategy:
    For both odd and even line widths do:
    Set graphics coordinates for dashed lines
    (includes horizontal and vertical cases,
    and includes joins and caps where relevant).
    Set the line_style of the GC to LineOnOffDash using
    XSetLineAttributes.
    For various dash_offsets:
    Set the dash_offset of the GC using XSetDashes.
    Clear drawable.
    Draw lines.
    Verify that dashes drawn correspond to dash_list (use
    pixmap checking).
    Set dash_offset of the GC to zero using XSetDashes.
    Clear drawable.
    Draw lines.
    Save the image on the drawable.
    Set dash_offset of the GC to multiple of combined dash length
    using XSetDashes.
    Clear drawable.
    Draw lines.
    Verify that the images drawn were the same.

    Test Information:
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0056.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0057.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0058.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0059.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0060.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0061.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0062.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0063.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0064.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0065.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0066.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0067.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0068.err for results
    A total of 66 out of 9000 pixels were bad


    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 117 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    Pixel check failed. See file Err0069.err for results
    A total of 60 out of 9000 pixels were bad
    Pixel check failed. See file Err0070.err for results
    A total of 66 out of 9000 pixels were bad
    Pixel check failed. See file Err0071.err for results
    ************************************************************************

    ************************************************************************
    /tset/CH06/drwarc/drwarc 94 Failed

    Test Description:
    The initial and alternate elements of the dash-list within
    the GC specify the lengths of the even dashes and the second
    and alternate elements specify the lengths of the odd
    dashes.

    Test Strategy:
    Set graphics coordinates for dashed lines
    (includes horizontal and vertical cases,
    and includes joins and caps where relevant).
    Set the line_style of the GC to LineOnOffDash using XChangeGC.
    Set the dash_list of the GC to even length list using XSetDashes.
    Clear drawable.
    Draw lines.
    Verify that dashes drawn correspond to dash_list (use pixmap checking).
    Repeat with odd length dash_list.
    Repeat with single dash of length 255 in dash_list.

    Test Information:
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0072.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0073.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0074.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0075.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0076.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0077.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0078.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0079.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0080.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0081.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0082.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0083.err for results
    A total of 4 out of 9000 pixels were bad


    Test Agency: Olivetti System Tested: i486-5020-EVC
    Test Date: Jul 16, 1993 Page 118 of 415




    X/OPEN Window Management Verification Suite Release 4.1.1
    Test-Set Summary Test-Set Summary


    Pixel check failed. See file Err0084.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0085.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0086.err for results
    A total of 4 out of 9000 pixels were bad
    Pixel check failed. See file Err0087.err for results
    ************************************************************************

    Review Information

    Review Type TSMA Review
    Start Date null
    Completed null
    Status Complete
    Review Recommendation No Resolution Given
    Review Response
    These pixelisation differences are considered minor and are the result
    of minor differences between the pixelisation algorithms used by the test
    suite and the implementation. It is recommended that a test suite deficiency
    is granted.

    Review Type SA Review
    Start Date null
    Completed null
    Status Complete
    Review Resolution Test Suite Deficiency (TSD)
    Review Conclusion
    This is an agreed Test Suite Deficiency

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