[Piglit] [PATCH] all.py: Fix PEP 8 issues.

Dylan Baker baker.dylan.c at gmail.com
Thu Mar 12 11:05:04 PDT 2015


On Wed, Mar 11, 2015 at 06:38:49PM -0700, Vinson Lee wrote:
> Signed-off-by: Vinson Lee <vlee at freedesktop.org>
> ---
>  tests/all.py | 98 ++++++++++++++++++++++++++++++++++++++++--------------------
>  1 file changed, 65 insertions(+), 33 deletions(-)
> 
> diff --git a/tests/all.py b/tests/all.py
> index 1c3c889..e491cae 100644
> --- a/tests/all.py
> +++ b/tests/all.py
> @@ -47,7 +47,8 @@ def add_fbo_stencil_tests(adder, format):
>  
>  
>  def add_fbo_depthstencil_tests(group, format, num_samples):
> -    assert format, 'add_fbo_depthstencil_tests argument "format" cannot be empty'
> +    assert format, \
> +        'add_fbo_depthstencil_tests argument "format" cannot be empty'
>  
>      if format == 'default_fb':
>          prefix = ''
> @@ -138,7 +139,8 @@ def add_fbo_formats_tests(adder, extension, suffix=''):
>  
>  def add_msaa_formats_tests(adder, extension):
>      for num_samples in MSAA_SAMPLE_COUNTS:
> -        adder(['ext_framebuffer_multisample-formats', str(num_samples), extension],
> +        adder(['ext_framebuffer_multisample-formats', str(num_samples),
> +               extension],
>                'multisample-formats {} {}'.format(num_samples, extension))
>  
>  
> @@ -714,7 +716,8 @@ profile.test_list[grouptools.join('glx', 'glx-buffer-age vblank_mode=0')] = \
>      PiglitGLTest(['glx-buffer-age'],
>                   require_platforms=['glx', 'mixed_glx_egl'],
>                   run_concurrent=False)
> -profile.test_list[grouptools.join('glx', 'glx-buffer-age vblank_mode=0')].env['vblank_mode'] = '0'
> +profile.test_list[grouptools.join(
> +    'glx', 'glx-buffer-age vblank_mode=0')].env['vblank_mode'] = '0'
>  
>  with profile.group_manager(
>          PiglitGLTest,
> @@ -989,7 +992,8 @@ with profile.group_manager(
>      g(['teximage-errors'], run_concurrent=False)
>      g(['texture-packed-formats'], run_concurrent=False)
>      g(['getteximage-targets', '3D'])
> -    add_msaa_visual_plain_tests(g, ['copyteximage', '3D'], run_concurrent=False)
> +    add_msaa_visual_plain_tests(g, ['copyteximage', '3D'],
> +                                run_concurrent=False)
>      add_texwrap_target_tests(g, '3D')
>  
>  with profile.group_manager(
> @@ -1014,7 +1018,8 @@ with profile.group_manager(
>      g(['triangle-rasterization', '-use_fbo'], 'triangle-rasterization-fbo',
>        run_concurrent=False)
>      g(['triangle-rasterization-overdraw'], run_concurrent=False)
> -    g(['tex-miplevel-selection', '-nobias', '-nolod'], 'tex-miplevel-selection')
> +    g(['tex-miplevel-selection', '-nobias', '-nolod'],
> +      'tex-miplevel-selection')
>      g(['tex-miplevel-selection', '-nobias'], 'tex-miplevel-selection-lod')
>      g(['tex-miplevel-selection'], 'tex-miplevel-selection-lod-bias')
>  
> @@ -1216,7 +1221,8 @@ with profile.group_manager(
>      for texture_type in ['3d', '2d_array', '2d_multisample_array', '1d_array',
>                           'cube_map', 'cube_map_array']:
>          for test_type in ['single_level', 'mipmapped']:
> -            if texture_type == '2d_multisample_array' and test_type == 'mipmapped':
> +            if texture_type == '2d_multisample_array' and \
> +                            test_type == 'mipmapped':
>                  continue
>              g(['gl-3.2-layered-rendering-clear-color-all-types', texture_type,
>                 test_type],
> @@ -1254,7 +1260,8 @@ with profile.group_manager(
>          PiglitGLTest,
>          grouptools.join('spec', 'glsl-es-1.00')) as g:
>      g(['built-in-constants_gles2',
> -       os.path.join(TESTS_DIR, 'spec', 'glsl-es-1.00', 'minimum-maximums.txt')],
> +       os.path.join(TESTS_DIR, 'spec', 'glsl-es-1.00',
> +                    'minimum-maximums.txt')],
>        'built-in constants')
>  
>  # Group spec/glsl-1.10
> @@ -1358,7 +1365,11 @@ for stage in ['vs', 'gs', 'fs']:
>              '{}-textureSize-{}'.format(stage, sampler))] = PiglitGLTest(
>                  ['textureSize', stage, sampler])
>      # texelFetch():
> -    for sampler in ['sampler1D', 'sampler2D', 'sampler3D', 'sampler1DArray', 'sampler2DArray', 'isampler1D', 'isampler2D', 'isampler3D', 'isampler1DArray', 'isampler2DArray', 'usampler1D', 'usampler2D', 'usampler3D', 'usampler1DArray', 'usampler2DArray']:
> +    for sampler in ['sampler1D', 'sampler2D', 'sampler3D', 'sampler1DArray',
> +                    'sampler2DArray', 'isampler1D', 'isampler2D', 'isampler3D',
> +                    'isampler1DArray', 'isampler2DArray', 'usampler1D',
> +                    'usampler2D', 'usampler3D', 'usampler1DArray',
> +                    'usampler2DArray']:
>          profile.test_list[grouptools.join(
>              'spec', 'glsl-{}'.format(version), 'execution', 'texelFetch',
>              '{}-texelFetch-{}'.format(stage, sampler))] = PiglitGLTest(
> @@ -1371,8 +1382,9 @@ for stage in ['vs', 'gs', 'fs']:
>      for type in ['i', 'u', '']:
>          profile.test_list[grouptools.join(
>              'spec', 'glsl-{}'.format(version), 'execution', 'texelFetch',
> -            '{}-texelFetch-{}sampler2Darray-swizzle'.format(stage, type))] = PiglitGLTest(
> -                ['texelFetch', stage, '{}sampler2DArray'.format(type), 'b0r1'])
> +            '{}-texelFetch-{}sampler2Darray-swizzle'.format(stage, type))] = \
> +            PiglitGLTest(['texelFetch', stage, '{}sampler2DArray'.format(type),
> +                          'b0r1'])
>  
>  with profile.group_manager(
>          PiglitGLTest,
> @@ -1449,8 +1461,8 @@ with profile.group_manager(
>                    '2DShadow']:
>          g(['tex-miplevel-selection', 'textureProjOffset(bias)', stage])
>  
> -    for stage in ['1D', '2D', '3D', '1DShadow', '2DShadow', '1DArray', '2DArray',
> -                  '1DArrayShadow']:
> +    for stage in ['1D', '2D', '3D', '1DShadow', '2DShadow', '1DArray',
> +                  '2DArray', '1DArrayShadow']:
>          g(['tex-miplevel-selection', 'textureLodOffset', stage])
>  
>      for stage in ['1D', '2D', '3D', '1D_ProjVec4', '2D_ProjVec4', '1DShadow',
> @@ -1476,7 +1488,8 @@ with profile.group_manager(
>  with profile.group_manager(
>          PiglitGLTest,
>          grouptools.join('spec', 'glsl-1.30', 'linker', 'clipping')) as g:
> -    g(['mixing-clip-distance-and-clip-vertex-disallowed'], run_concurrent=False)
> +    g(['mixing-clip-distance-and-clip-vertex-disallowed'],
> +      run_concurrent=False)
>  
>  with profile.group_manager(
>          PiglitGLTest,
> @@ -1597,7 +1610,8 @@ with profile.group_manager(
>            'primitive-types {0}'.format(prim_type))
>  
>          for restart_index in ['ffs', 'other']:
> -            g(['glsl-1.50-geometry-primitive-id-restart', prim_type, restart_index],
> +            g(['glsl-1.50-geometry-primitive-id-restart', prim_type,
> +               restart_index],
>                'primitive-id-restart {0} {1}'.format(prim_type, restart_index))
>  
>      for prim_type in ['GL_TRIANGLE_STRIP', 'GL_TRIANGLE_STRIP_ADJACENCY']:
> @@ -1616,7 +1630,8 @@ with profile.group_manager(
>  with profile.group_manager(
>          PiglitGLTest, grouptools.join('spec', 'glsl-es-3.00')) as g:
>      g(['built-in-constants_gles3',
> -       os.path.join(TESTS_DIR, 'spec', 'glsl-es-3.00', 'minimum-maximums.txt')],
> +       os.path.join(TESTS_DIR, 'spec', 'glsl-es-3.00',
> +                    'minimum-maximums.txt')],
>        'built-in constants')
>  
>  with profile.group_manager(
> @@ -1709,7 +1724,8 @@ with profile.group_manager(
>  
>  with profile.group_manager(
>          PiglitGLTest,
> -        grouptools.join('spec', 'ARB_texture_multisample', 'textureSize')) as g:
> +        grouptools.join('spec', 'ARB_texture_multisample', 'textureSize')) as \
> +        g:

I'm against this change. This makes the code much harder to read. the
PEP8 preface has this clause:
"""
But most importantly: know when to be inconsistent -- sometimes the
style guide just doesn't apply. When in doubt, use your best judgment.
Look at other examples and decide what looks best. And don't hesitate to
ask! 
"""

In this case following PEP8 rigorously follows the letter of the law,
but goes against it's spirit "be readable".

>  
>      stages = ['vs', 'gs', 'fs']
>      for stage, sampler in itertools.product(stages, samplers_atm):
> @@ -1809,8 +1825,10 @@ with profile.group_manager(
>        run_concurrent=False)
>      g(['arb_draw_elements_base_vertex-drawelements-instanced'],
>        run_concurrent=False)
> -    g(['arb_draw_elements_base_vertex-drawrangeelements'], run_concurrent=False)
> -    g(['arb_draw_elements_base_vertex-multidrawelements'], run_concurrent=False)
> +    g(['arb_draw_elements_base_vertex-drawrangeelements'],
> +      run_concurrent=False)
> +    g(['arb_draw_elements_base_vertex-multidrawelements'],
> +      run_concurrent=False)
>  
>  # Group ARB_draw_instanced
>  with profile.group_manager(
> @@ -2026,7 +2044,8 @@ with profile.group_manager(
>  
>  with profile.group_manager(
>          PiglitGLTest,
> -        grouptools.join('spec', 'ARB_gpu_shader_fp64', 'varying-packing')) as g:
> +        grouptools.join('spec', 'ARB_gpu_shader_fp64', 'varying-packing')) as \
> +        g:

ditto

>      for type in ['double', 'dvec2', 'dvec3', 'dvec4', 'dmat2', 'dmat3',
>                   'dmat4', 'dmat2x3', 'dmat2x4', 'dmat3x2', 'dmat3x4',
>                   'dmat4x2', 'dmat4x3']:
> @@ -2105,7 +2124,8 @@ with profile.group_manager(
>            run_concurrent=False)
>  
>      for num_samples in MSAA_SAMPLE_COUNTS:
> -        g(['arb_sample_shading-interpolate-at-sample-position', str(num_samples)],
> +        g(['arb_sample_shading-interpolate-at-sample-position',
> +           str(num_samples)],
>            'interpolate-at-sample-position {}'.format(num_samples),
>            run_concurrent=False)
>          g(['arb_sample_shading-ignore-centroid-qualifier', str(num_samples)],
> @@ -2113,7 +2133,8 @@ with profile.group_manager(
>            run_concurrent=False)
>  
>      for num_samples in [0, 2, 4, 6, 8]:
> -        g(['arb_sample_shading-builtin-gl-sample-mask-simple', str(num_samples)],
> +        g(['arb_sample_shading-builtin-gl-sample-mask-simple',
> +           str(num_samples)],
>            'builtin-gl-sample-mask-simple {}'.format(num_samples))
>  
>  # Group ARB_debug_output
> @@ -2261,7 +2282,8 @@ with profile.group_manager(
>      g(['arb_explicit_uniform_location-boundaries'], run_concurrent=False)
>      g(['arb_explicit_uniform_location-array-elements'], run_concurrent=False)
>      g(['arb_explicit_uniform_location-inactive-uniform'], run_concurrent=False)
> -    g(['arb_explicit_uniform_location-use-of-unused-loc'], run_concurrent=False)
> +    g(['arb_explicit_uniform_location-use-of-unused-loc'],
> +      run_concurrent=False)
>  
>  with profile.group_manager(
>          PiglitGLTest,
> @@ -2446,7 +2468,8 @@ with profile.group_manager(
>          'GL_DEPTH32F_STENCIL8', 0)
>  
>  with profile.group_manager(
> -        PiglitGLTest, grouptools.join('spec', 'arb_texture_env_crossbar')) as g:
> +        PiglitGLTest,
> +        grouptools.join('spec', 'arb_texture_env_crossbar')) as g:
>      g(['crossbar'], run_concurrent=False)
>  
>  with profile.group_manager(
> @@ -2616,12 +2639,14 @@ with profile.group_manager(
>  
>  with profile.group_manager(
>          PiglitGLTest,
> -        grouptools.join('spec', 'ext_framebuffer_multisample_blit_scaled')) as g:
> +        grouptools.join('spec',
> +                        'ext_framebuffer_multisample_blit_scaled')) as g:
>      g(['ext_framebuffer_multisample_blit_scaled-negative-blit-scaled'],
>        'negative-blit-scaled')
>  
>      for num_samples in MSAA_SAMPLE_COUNTS:
> -        g(['ext_framebuffer_multisample_blit_scaled-blit-scaled', str(num_samples)],
> +        g(['ext_framebuffer_multisample_blit_scaled-blit-scaled',
> +           str(num_samples)],
>            'blit-scaled samples={}'.format(num_samples))
>  
>  with profile.group_manager(
> @@ -2743,13 +2768,15 @@ with profile.group_manager(
>                       'alpha-to-one-msaa-disabled',
>                       'alpha-to-one-single-sample-buffer',
>                       'bitmap', 'polygon-stipple']:
> -            g(['ext_framebuffer_multisample-{}'.format(test), str(num_samples)],
> +            g(['ext_framebuffer_multisample-{}'.format(test),
> +               str(num_samples)],
>                '{} {}'.format(test, num_samples))
>  
>          for blit_type in ('msaa', 'upsample', 'downsample', 'normal'):
>              g(['ext_framebuffer_multisample-clip-and-scissor-blit',
>                 str(num_samples), blit_type],
> -              'clip-and-scissor-blit {} {}'.format(str(num_samples), blit_type))
> +              'clip-and-scissor-blit {} {}'.format(str(num_samples),
> +                                                   blit_type))
>  
>          for flip_direction in ('x', 'y'):
>              g(['ext_framebuffer_multisample-blit-flipped', str(num_samples),
> @@ -2821,7 +2848,8 @@ with profile.group_manager(
>      add_fbo_stencil_tests(g, 'GL_STENCIL_INDEX16')
>  
>  with profile.group_manager(
> -        PiglitGLTest, grouptools.join('spec', 'ext_image_dma_buf_import')) as g:
> +        PiglitGLTest, grouptools.join('spec', 'ext_image_dma_buf_import')) as \
> +        g:
>      g(['ext_image_dma_buf_import-invalid_hints'], run_concurrent=False)
>      g(['ext_image_dma_buf_import-invalid_attributes'], run_concurrent=False)
>      g(['ext_image_dma_buf_import-missing_attributes'], run_concurrent=False)
> @@ -2890,8 +2918,9 @@ with profile.group_manager(
>                                  run_concurrent=False)
>      add_msaa_visual_plain_tests(g, ['copyteximage', '2D_ARRAY'],
>                                  run_concurrent=False)
> -    for test in ('depth-clear', 'depth-layered-clear', 'depth-draw', 'fs-writes-depth',
> -                 'stencil-clear', 'stencil-layered-clear', 'stencil-draw', 'fs-writes-stencil'):
> +    for test in ('depth-clear', 'depth-layered-clear', 'depth-draw',
> +                 'fs-writes-depth', 'stencil-clear', 'stencil-layered-clear',
> +                 'stencil-draw', 'fs-writes-stencil'):
>          g(['fbo-depth-array', test])
>      for test_mode in ['teximage', 'texsubimage']:
>          test_name = 'compressed {0}'.format(test_mode, run_concurrent=False)
> @@ -3064,7 +3093,8 @@ with profile.group_manager(
>      g(['rg-teximage-02'], run_concurrent=False)
>      g(['texture-rg'], run_concurrent=False)
>      # TODO: unsupported for int yet
> -    # g(['fbo-clear-formats', 'GL_ARB_texture_rg-int'], # 'fbo-clear-formats-int')
> +    # g(['fbo-clear-formats', 'GL_ARB_texture_rg-int'],
> +    #   'fbo-clear-formats-int')
>      add_msaa_formats_tests(g, 'GL_ARB_texture_rg')
>      add_msaa_formats_tests(g, 'GL_ARB_texture_rg-int')
>      add_msaa_formats_tests(g, 'GL_ARB_texture_rg-float')
> @@ -3108,8 +3138,10 @@ with profile.group_manager(
>      g(['fbo-generatemipmap-formats', 'GL_EXT_texture_sRGB-s3tc'],
>        'fbo-generatemipmap-formats-s3tc')
>      # TODO: also use GL_ARB_framebuffer_sRGB:
> -    # g(['fbo-blending-formats', 'GL_EXT_texture_sRGB'], # 'fbo-blending-formats')
> -    g(['fbo-alphatest-formats', 'GL_EXT_texture_sRGB'], 'fbo-alphatest-formats')
> +    # g(['fbo-blending-formats', 'GL_EXT_texture_sRGB'],
> +    #   'fbo-blending-formats')
> +    g(['fbo-alphatest-formats', 'GL_EXT_texture_sRGB'],
> +      'fbo-alphatest-formats')
>      add_msaa_formats_tests(g, 'GL_EXT_texture_sRGB')
>      add_texwrap_format_tests(g, 'GL_EXT_texture_sRGB')
>      add_texwrap_format_tests(g, 'GL_EXT_texture_sRGB-s3tc', '-s3tc')
> -- 
> 2.1.0
> 
> _______________________________________________
> Piglit mailing list
> Piglit at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/piglit
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