Triage webgl iOS test failures 
https://bugs.webkit.org/show_bug.cgi?id=174100
Summary Triage webgl iOS test failures
Jonathan Bedard
Reported 2017-07-03 10:21:05 PDT
After enabling webgl tests on iOS simulator and iOS device, there are a number of failures which need to be investigated. This will act as the parent bug for those failures. Note that these tests were initially enabled in <http://trac.webkit.org/changeset/219044>.
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Add attachment proposed patch, testcase, etc.
Jonathan Bedard
Comment 1 2017-07-03 10:28:16 PDT
Failures on both device and simulator fast/canvas/webgl/context-attributes-alpha-depth-stencil-antialias.html [ Failure ] fast/canvas/webgl/framebuffer-object-attachment.html [ Failure ] fast/canvas/webgl/oes-texture-float-linear.html [ Failure ] fast/canvas/webgl/oes-texture-half-float-linear.html [ Failure ] fast/canvas/webgl/tex-image-and-sub-image-2d-with-potentially-subsampled-image.html [ Failure ] fast/canvas/webgl/webgl-compressed-texture-size-limit.html [ Failure ] fast/canvas/webgl/webgl-draw-buffers.html [ Failure ] fast/canvas/webgl/webgl2-texture-upload-enums.html [ Failure ] webgl/1.0.2/conformance/context/context-attribute-preserve-drawing-buffer.html [ Failure ] webgl/1.0.2/conformance/context/context-attributes-alpha-depth-stencil-antialias.html [ Failure ] webgl/1.0.2/conformance/ogles/GL/build/build_009_to_016.html [ Failure ] webgl/1.0.3/conformance/context/context-hidden-alpha.html [ Failure ] webgl/1.0.3/conformance/extensions/oes-texture-float-linear.html [ Failure ] webgl/1.0.3/conformance/extensions/oes-texture-half-float-linear.html [ Failure ] webgl/1.0.3/conformance/extensions/oes-texture-half-float.html [ Failure ] webgl/1.0.3/conformance/extensions/webgl-compressed-texture-pvrtc.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/shader-struct-scope.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/shaders-with-invariance.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/shaders-with-name-conflicts.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/struct-nesting-of-variable-names.html [ Failure ] webgl/1.0.3/conformance/renderbuffers/feedback-loop.html [ Failure ] webgl/1.0.3/conformance/rendering/point-no-attributes.html [ Failure ] webgl/1.0.3/conformance/textures/texture-copying-feedback-loops.html [ Failure ] fast/canvas/webgl/read-pixels-test.html [ Skip ] fast/canvas/webgl/webglcontextchangedevent.html [ Skip ] webgl/1.0.2/conformance/context/context-creation-and-destruction.html [ Skip ] webgl/1.0.2/conformance/ogles/GL/sin/sin_001_to_006.html [ Skip ] webgl/1.0.2/conformance/reading/read-pixels-test.html [ Skip ] webgl/1.0.2/conformance/rendering/multisample-corruption.html [ Skip ] webgl/1.0.2/conformance/uniforms/out-of-bounds-uniform-array-access.html [ Skip ] Failures on simulator webgl/1.0.2/conformance/uniforms/uniform-default-values.html [ Failure ] Failure on device fast/canvas/webgl/gl-teximage.html [ Failure ] fast/canvas/webgl/premultiplyalpha-test.html [ Failure ] fast/canvas/webgl/match-page-color-space.html [ ImageOnlyFailure ] fast/canvas/webgl/context-creation-and-destruction.html [ Crash ] webgl/1.0.2/conformance/context/premultiplyalpha-test.html [ Failure ] webgl/1.0.2/conformance/glsl/misc/shader-with-comma-assignment.html [ Failure ] webgl/1.0.2/conformance/glsl/misc/shader-with-comma-conditional-assignment.html [ Failure ] webgl/1.0.2/conformance/ogles/GL/tan/tan_001_to_006.html [ Failure ] webgl/1.0.2/conformance/rendering/culling.html [ Failure ] webgl/1.0.2/conformance/textures/gl-pixelstorei.html [ Failure ] webgl/1.0.2/conformance/textures/gl-teximage.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-bvec2.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-bvec3.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-bvec4.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec2.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec3.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec4.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-mat2.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-mat3.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-mat4.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-vec2.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-vec3.html [ Failure ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-vec4.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/expression-list-in-declarator-initializer.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/struct-equals.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/struct-mixed-array-declarators.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/struct-specifiers-in-uniforms.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/ternary-operators-in-global-initializers.html [ Failure ] webgl/1.0.3/conformance/glsl/misc/ternary-operators-in-initializers.html [ Failure ] webgl/webgl-backing-store-size-update.html [ ImageOnlyFailure ] webgl/webgl-border.html [ ImageOnlyFailure ] webgl/webgl-box-shadow.html [ ImageOnlyFailure ]
Jonathan Bedard
Comment 2 2017-07-03 12:06:28 PDT
Committed change gardening these failures in <http://trac.webkit.org/changeset/219085>.
Radar WebKit Bug Importer
Comment 3 2017-07-05 09:31:19 PDT
<rdar://problem/33135669>
Matt Lewis
Comment 4 2017-07-05 17:05:29 PDT
additional test that is timing out consistently on iOS sim WK2 debug: webgl/1.0.2/conformance/glsl/misc/shader-with-non-reserved-words.html Marked as skip: https://trac.webkit.org/changeset/219171/webkit
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