Bug 208524 – [ macOS ] webgl/2.0.0/conformance/extensions/webgl-draw-buffers.html has been timing out ever since it was introduced.

• Component: WebGL
• Status: RESOLVED FIXED

[Jacob Uphoff]

webgl/2.0.0/conformance/extensions/webgl-draw-buffers.html 

This test has been timing out ever since it was reintroduced. This is happening on macOS wk1.

History:

https://results.webkit.org/?suite=layout-tests&test=webgl%2F2.0.0%2Fconformance%2Fextensions%2Fwebgl-draw-buffers.html

Diff:

--- /Volumes/Data/slave/mojave-release-tests-wk1/build/layout-test-results/webgl/2.0.0/conformance/extensions/webgl-draw-buffers-expected.txt
+++ /Volumes/Data/slave/mojave-release-tests-wk1/build/layout-test-results/webgl/2.0.0/conformance/extensions/webgl-draw-buffers-actual.txt
@@ -1,3 +1,4 @@
+FAIL: Timed out waiting for notifyDone to be called
 This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL.
 
 Test: ../../resources/webgl_test_files/conformance/extensions/webgl-draw-buffers.html
@@ -285,7 +286,7 @@
 [ 282: PASS ] gl.checkFramebufferStatus(gl.FRAMEBUFFER) != gl.FRAMEBUFFER_COMPLETE is true
 [ 283: PASS ] should be yellow
 [ 284: PASS ] should be yellow
-[ 285: FAIL ] should be clear at (0, 0) expected: 0,0,0,0 was 255,0,0,59
+[ 285: PASS ] should be clear
 [ 286: FAIL ] getError expected: NO_ERROR. Was INVALID_OPERATION : there should be no errors
 [ 287: PASS ] New WebGL context exists
 [ 288: PASS ] getError was expected value: INVALID_ENUM : MAX_COLOR_ATTACHMENTS_WEBGL should not be queryable if extension is disabled
@@ -297,6 +298,4 @@
 [ 294: PASS ] getError was expected value: NO_ERROR : there should be no errors
 [ 295: PASS ] getError was expected value: INVALID_ENUM : should not be able to attach to gl.COLOR_ATTACHMENT1
 [ 296: PASS ] getError was expected value: NO_ERROR : there should be no errors
-[ 297: PASS ] successfullyParsed is true
-[ FAIL ] 5 failures reported

[Radar WebKit Bug Importer]

<rdar://problem/60003993>

[Jacob Uphoff]

Set expectations here: https://trac.webkit.org/changeset/257790/webkit

[Truitt Savell]

Looks like this test got fixed, or at least back to its previous state, with the changes in https://trac.webkit.org/changeset/261113/webkit

[Jacob Uphoff]

Removed expectations here: https://trac.webkit.org/changeset/261120/webkit