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"DumpAccessibilityEventsTest.AccessibilityEventsAriaComboBoxExpand" is flaky |
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Issue description"DumpAccessibilityEventsTest.AccessibilityEventsAriaComboBoxExpand" is flaky. This issue was created automatically by the chromium-try-flakes app. Please find the right owner to fix the respective test/step and assign this issue to them. If the step/test is infrastructure-related, please add Infra-Troopers label and change issue status to Untriaged. When done, please remove the issue from Sheriff Bug Queue by removing the Sheriff-Chromium label. We have detected 3 recent flakes. List of all flakes can be found at https://chromium-try-flakes.appspot.com/all_flake_occurrences?key=ahVzfmNocm9taXVtLXRyeS1mbGFrZXNyTAsSBUZsYWtlIkFEdW1wQWNjZXNzaWJpbGl0eUV2ZW50c1Rlc3QuQWNjZXNzaWJpbGl0eUV2ZW50c0FyaWFDb21ib0JveEV4cGFuZAw. Flaky tests should be disabled within 30 minutes unless culprit CL is found and reverted. Please see more details here: https://sites.google.com/a/chromium.org/dev/developers/tree-sheriffs/sheriffing-bug-queues#triaging-auto-filed-flakiness-bugs This flaky test/step was previously tracked in issue 617038 .
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Feb 5 2018
The last occurrence was ~3 days ago, and I'm not sure this flakiness is persistent. I'd like to wait for a few more days and see if this happens again.
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Feb 6 2018
Flakiness has not been seen in the last 4 days. Closing. |
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Comment 1 by yutak@chromium.org
, Feb 5 2018Failure log: [ RUN ] DumpAccessibilityEventsTest.AccessibilityEventsAriaComboBoxExpand DevTools listening on ws://127.0.0.1:58170/devtools/browser/d28f71aa-0332-4ce2-b43b-87264c5d335a [4224:7920:0201/221623.449:INFO:dxva_video_decode_accelerator_win.cc(1316)] mf.dll is required for hardware video decoding [4224:7920:0201/221623.450:INFO:media_foundation_video_encode_accelerator_win.cc(376)] mf.dll is required for encoding [6604:6228:0201/221623.672:INFO:dump_accessibility_browsertest_base.cc(225)] File not found: C:\b\s\w\ir\content\test\data\accessibility\event\aria-combo-box-expand-expected-blink.txt [6604:6228:0201/221623.672:INFO:dump_accessibility_browsertest_base.cc(226)] No expectation file present, ignoring test on this platform. To run this test anyway, create C:\b\s\w\ir\content\test\data\accessibility\event\aria-combo-box-expand-expected-blink.txt (it can be empty) and then run content_browsertests with the switch: --generate-accessibility-test-expectations [6604:6228:0201/221623.694:INFO:dump_accessibility_browsertest_base.cc(240)] Testing: C:/b/s/w/ir/content/test/data/accessibility/event/aria-combo-box-expand.html [6604:6228:0201/221623.694:INFO:dump_accessibility_browsertest_base.cc(242)] Expected output: C:/b/s/w/ir/content/test/data/accessibility/event/aria-combo-box-expand-expected-win.txt ../../content/browser/accessibility/dump_accessibility_browsertest_base.cc(371): error: Value of: is_different Actual: true Expected: false Initial accessibility tree (after load complete): ROLE_SYSTEM_DOCUMENT parent='ROLE_SYSTEM_WINDOW' window_class='Chrome_RenderWidgetHostHWND' value='http://127.0.0.1:58171/accessibility/event/aria-combo-box-expand.html' READONLY FOCUSABLE tag:#document offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Arial font-size:10pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr offset:1 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='<obj0><obj1>' location=(0, 0) size=(800, 600) n_relations=0 n_characters=2 caret_offset=0 n_selections=0 ++ROLE_SYSTEM_COMBOBOX parent='ROLE_SYSTEM_DOCUMENT' window_class='Chrome_RenderWidgetHostHWND' FOCUSED COLLAPSED FOCUSABLE HASPOPUP IA2_STATE_EDITABLE IA2_STATE_SELECTABLE_TEXT IA2_STATE_SINGLE_LINE IA2_STATE_SUPPORTS_AUTOCOMPLETION display:inline-block tag:input xml-roles:combobox autocomplete:list text-model:a1 text-input-type:search default_action='activate' action_name='activate' location=(8, 8) size=(175, 21) index_in_parent=0 n_relations=0 n_characters=0 caret_offset=0 n_selections=0 ++ROLE_SYSTEM_LIST parent='ROLE_SYSTEM_DOCUMENT' window_class='Chrome_RenderWidgetHostHWND' IA2_STATE_VERTICAL display:block tag:ul xml-roles:listbox id:list offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='<obj0><obj1><obj2>' default_action='click' action_name='click' location=(8, 45) size=(784, 54) index_in_parent=1 n_relations=0 n_characters=3 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Apple' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:1 id:option1 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Apple' default_action='select' action_name='select' location=(48, 45) size=(744, 18) index_in_parent=0 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=1 n_characters=5 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Orange' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:2 id:option2 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Orange' default_action='select' action_name='select' location=(48, 63) size=(744, 18) index_in_parent=1 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=2 n_characters=6 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Banana' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:3 id:option3 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Banana' default_action='select' action_name='select' location=(48, 81) size=(744, 18) index_in_parent=2 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=3 n_characters=6 n_selections=0 Final accessibility tree after events fired: ROLE_SYSTEM_DOCUMENT parent='ROLE_SYSTEM_WINDOW' window_class='Chrome_RenderWidgetHostHWND' value='http://127.0.0.1:58171/accessibility/event/aria-combo-box-expand.html' READONLY FOCUSABLE tag:#document offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Arial font-size:10pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr offset:1 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='<obj0><obj1>' location=(0, 0) size=(800, 600) n_relations=0 n_characters=2 caret_offset=0 n_selections=0 ++ROLE_SYSTEM_COMBOBOX parent='ROLE_SYSTEM_DOCUMENT' window_class='Chrome_RenderWidgetHostHWND' EXPANDED FOCUSABLE HASPOPUP IA2_STATE_EDITABLE IA2_STATE_SELECTABLE_TEXT IA2_STATE_SINGLE_LINE IA2_STATE_SUPPORTS_AUTOCOMPLETION display:inline-block tag:input xml-roles:combobox autocomplete:list text-model:a1 text-input-type:search default_action='activate' action_name='activate' location=(8, 8) size=(175, 21) index_in_parent=0 n_relations=0 n_characters=0 caret_offset=0 n_selections=0 ++ROLE_SYSTEM_LIST parent='ROLE_SYSTEM_DOCUMENT' window_class='Chrome_RenderWidgetHostHWND' IA2_STATE_VERTICAL display:block tag:ul xml-roles:listbox id:list offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='<obj0><obj1><obj2>' [6604:6228:0201/221625.911:ERROR:dump_accessibility_browsertest_base.cc(396)] Diff: * Line Expected - ---- -------- 1 EVENT_OBJECT_STATECHANGE on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSABLE,SELECTABLE 2 EVENT_OBJECT_SELECTION on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSABLE,SELECTABLE 3 EVENT_OBJECT_STATECHANGE on <input> role=ROLE_SYSTEM_COMBOBOX EXPANDED,FOCUSABLE,HASPOPUP IA2_STATE_EDITABLE,IA2_STATE_SELECTABLE_TEXT,IA2_STATE_SINGLE_LINE,IA2_STATE_SUPPORTS_AUTOCOMPLETION 4 EVENT_OBJECT_FOCUS on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSED,FOCUSABLE,SELECTABLE * 5 IA2_EVENT_ACTIVE_DESCENDANT_CHANGED on <input> role=ROLE_SYSTEM_COMBOBOX EXPANDED,FOCUSABLE,HASPOPUP IA2_STATE_EDITABLE,IA2_STATE_SELECTABLE_TEXT,IA2_STATE_SINGLE_LINE,IA2_STATE_SUPPORTS_AUTOCOMPLETION * 6 EVENT_OBJECT_SELECTIONWITHIN on <ul#list> role=ROLE_SYSTEM_LIST IA2_STATE_VERTICAL 7 <-- End-of-file --> Actual ------ EVENT_OBJECT_STATECHANGE on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSABLE,SELECTABLE EVENT_OBJECT_SELECTION on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSABLE,SELECTABLE EVENT_OBJECT_STATECHANGE on <input> role=ROLE_SYSTEM_COMBOBOX EXPANDED,FOCUSABLE,HASPOPUP IA2_STATE_EDITABLE,IA2_STATE_SELECTABLE_TEXT,IA2_STATE_SINGLE_LINE,IA2_STATE_SUPPORTS_AUTOCOMPLETION EVENT_OBJECT_FOCUS on <li#option1> role=ROLE_SYSTEM_LISTITEM name="Apple" SELECTED,FOCUSED,FOCUSABLE,SELECTABLE EVENT_OBJECT_SELECTIONWITHIN on <ul#list> role=ROLE_SYSTEM_LIST IA2_STATE_VERTICAL IA2_EVENT_ACTIVE_DESCENDANT_CHANGED on <input> role=ROLE_SYSTEM_COMBOBOX EXPANDED,FOCUSABLE,HASPOPUP IA2_STATE_EDITABLE,IA2_STATE_SELECTABLE_TEXT,IA2_STATE_SINGLE_LINE,IA2_STATE_SUPPORTS_AUTOCOMPLETION <-- End-of-file --> default_action='click' action_name='click' location=(8, 45) size=(784, 54) index_in_parent=1 n_relations=0 n_characters=3 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Apple' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' SELECTED FOCUSED FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:1 id:option1 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Apple' default_action='select' action_name='select' location=(48, 45) size=(744, 18) index_in_parent=0 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=1 n_characters=5 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Orange' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:2 id:option2 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Orange' default_action='select' action_name='select' location=(48, 63) size=(744, 18) index_in_parent=1 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=2 n_characters=6 n_selections=0 ++++ROLE_SYSTEM_LISTITEM name='Banana' parent='ROLE_SYSTEM_LIST' window_class='Chrome_RenderWidgetHostHWND' FOCUSABLE SELECTABLE display:list-item tag:li xml-roles:option setsize:3 posinset:3 id:option3 offset:0 auto-generated:false background-color:rgb(255\,255\,255) color:rgb(0\,0\,0) font-family:Times New Roman font-size:12pt font-style:normal font-weight:normal invalid:false language:en-US text-line-through-mode:continuous text-line-through-style:none text-line-through-text: text-line-through-type:none text-line-through-width:auto text-outline:false text-position:baseline text-shadow:none text-underline-mode:continuous text-underline-style:none text-underline-type:none text-underline-width:auto writing-mode:lr ia2_hypertext='Banana' default_action='select' action_name='select' location=(48, 81) size=(744, 18) index_in_parent=2 n_relations=0 group_level=0 similar_items_in_group=3 position_in_group=3 n_characters=6 n_selections=0 [ FAILED ] DumpAccessibilityEventsTest.AccessibilityEventsAriaComboBoxExpand, where TypeParam = and GetParam() = (2765 ms)