haikuwebkit/LayoutTests/accessibility/frame-disconnect-textmarker...

This tests that when we access a text marker in a frame that is subsequently replaced by a different frame, we don't leave a hanging node in the cache that leads to a crash.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".


PASS string is 'hello'
PASS string is 'test text'
TEST PASSED: NO CRASH
PASS successfullyParsed is true

TEST COMPLETE
AX: Crash: com.apple.WebKit.WebContent at com.apple.WebCore: WebCore::AXObjectCache::clearTextMarkerNodesInUse + 149 https://bugs.webkit.org/show_bug.cgi?id=139929 Reviewed by Darin Adler. Source/WebCore: When a frame is replaced, there were instances when it was not clearing its associated nodes in the accessibility text marker -> Node cache. This caused dead Nodes to be left in the cache which would eventually be accessed when the cache was cleaned out at a later time. To fix this we should be clearing out the cache in Document::prepareForDestruction, instead of Frame::disconnectOwnerElement. While working on this, it also exposed a problem where when a frame goes away, it doesn't inform its parent to update its children, which causes an ASSERT to be hit with this test as well. Tests: accessibility/frame-disconnect-textmarker-cache-crash.html * dom/Document.cpp: (WebCore::Document::prepareForDestruction): * page/Frame.cpp: (WebCore::Frame::disconnectOwnerElement): Remove cache management from here since it is superceded by code in Document::prepareForDestruction * page/FrameView.cpp: (WebCore::FrameView::removeFromAXObjectCache): LayoutTests: * accessibility/frame-disconnect-textmarker-cache-crash-expected.txt: Added. * accessibility/frame-disconnect-textmarker-cache-crash.html: Added. * accessibility/resources/frameset.html: Added. * accessibility/resources/inform-parent-of-load.html: Added. * accessibility/resources/text.html: Added. Canonical link: https://commits.webkit.org/158152@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@178038 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2015-01-07 16:55:10 +00:00			`This tests that when we access a text marker in a frame that is subsequently replaced by a different frame, we don't leave a hanging node in the cache that leads to a crash.`

			`On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".`


			`PASS string is 'hello'`
			`PASS string is 'test text'`
			`TEST PASSED: NO CRASH`
Many accessibility js-tests use waitUntilDone https://bugs.webkit.org/show_bug.cgi?id=172372 Reviewed by Tim Horton. Corrected the use of js-test harness, updated the tests to use js-test.js instead of js-test-pre.js where possible. * accessibility/anonymous-render-block-in-continuation-causes-crash-expected.txt: * accessibility/anonymous-render-block-in-continuation-causes-crash.html: * accessibility/aria-checkbox-sends-notification.html: * accessibility/aria-invalid.html: * accessibility/aria-switch-sends-notification.html: * accessibility/deleting-iframe-destroys-axcache.html: * accessibility/file-upload-button-with-axpress.html: * accessibility/frame-disconnect-textmarker-cache-crash-expected.txt: * accessibility/frame-disconnect-textmarker-cache-crash.html: * accessibility/gtk/aria-listbox-crash.html: * accessibility/heading-title-includes-links-expected.txt: * accessibility/heading-title-includes-links.html: * accessibility/image-map-update-parent-crash-expected.txt: * accessibility/image-map-update-parent-crash.html: * accessibility/insert-children-assert-expected.txt: * accessibility/insert-children-assert.html: * accessibility/ios-simulator/focus-change-notifications.html: * accessibility/label-element-press.html: * accessibility/loading-iframe-updates-axtree.html: * accessibility/mac/aria-expanded-notifications.html: * accessibility/mac/aria-listbox-selectedchildren-change.html: * accessibility/mac/aria-liveregion-on-image.html: * accessibility/mac/aria-liveregions-addedelement.html: * accessibility/mac/aria-liveregions-changedalt.html: * accessibility/mac/aria-liveregions-changedtext.html: * accessibility/mac/aria-liveregions-removedelement.html: * accessibility/mac/combobox-activedescendant-notifications-expected.txt: * accessibility/mac/combobox-activedescendant-notifications.html: * accessibility/mac/focus-setting-selection-syncronizing-not-clearing-expected.txt: * accessibility/mac/focus-setting-selection-syncronizing-not-clearing.html: * accessibility/mac/html-slider-indicator.html: * accessibility/mac/input-replacevalue-userinfo-expected.txt: * accessibility/mac/input-replacevalue-userinfo.html: * accessibility/mac/ordered-textmarker-crash-expected.txt: * accessibility/mac/ordered-textmarker-crash.html: * accessibility/mac/search-with-frames-expected.txt: * accessibility/mac/search-with-frames.html: * accessibility/mac/selection-boundary-userinfo.html: * accessibility/mac/selection-change-userinfo.html: * accessibility/mac/selection-element-tabbing-to-link.html: * accessibility/mac/selection-value-changes-for-aria-textbox.html: * accessibility/mac/stale-textmarker-crash-expected.txt: * accessibility/mac/stale-textmarker-crash.html: * accessibility/mac/textbox-role-reports-notifications-expected.txt: * accessibility/mac/textbox-role-reports-notifications.html: * accessibility/mac/value-change/value-change-user-info-contenteditable.html: * accessibility/mac/value-change/value-change-user-info-textarea.html: * accessibility/mac/value-change/value-change-user-info-textfield.html: * accessibility/media-element.html: * accessibility/menu-list-sends-change-notification.html: * accessibility/multiselect-list-reports-active-option.html: * accessibility/paragraph-with-linebreaks.html: * accessibility/platform-name.html: * accessibility/radio-button-group-members.html: * accessibility/radio-button-title-label.html: * accessibility/selection-states-expected.txt: * accessibility/selection-states.html: * accessibility/spinbutton-value.html: * accessibility/svg-bounds.html: * accessibility/table-cell-for-column-and-row-crash.html: * accessibility/table-cells-roles.html: * accessibility/table-roles-hierarchy.html: * accessibility/table-with-aria-role.html: * accessibility/textarea-insertion-point-line-number.html: * accessibility/textbox-role-reports-selection.html: * accessibility/title-ui-element-correctness.html: * accessibility/unknown-roles-not-exposed-expected.txt: * accessibility/unknown-roles-not-exposed.html: * accessibility/win/bstr-elements-role.html: * accessibility/win/detached-object-notification-crash.html: * accessibility/win/heading-elements.html: * accessibility/win/img-alt-attribute.html: * accessibility/win/linked-elements.html: * accessibility/win/list-item-role.html: * accessibility/win/list-marker-role.html: * accessibility/win/list-role.html: * accessibility/win/multiple-select-element-role.html: * accessibility/win/option-element-position-and-size.html: * accessibility/win/parent-element.html: * accessibility/win/select-element-role.html: * accessibility/win/selection-and-focus.html: * accessibility/win/single-select-children-changed.html: * accessibility/win/single-select-children.html: * accessibility/win/text-role.html: * platform/mac-wk1/accessibility/loading-iframe-updates-axtree-expected.txt: * platform/mac-wk2/accessibility/deleting-iframe-destroys-axcache-expected.txt: * platform/mac/accessibility/deleting-iframe-destroys-axcache-expected.txt: * platform/mac/accessibility/media-element-expected.txt: * platform/mac/accessibility/table-cells-roles-expected.txt: * platform/mac/accessibility/table-roles-hierarchy-expected.txt: Canonical link: https://commits.webkit.org/189300@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@217171 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2017-05-19 23:37:59 +00:00			`PASS successfullyParsed is true`

			`TEST COMPLETE`
AX: Crash: com.apple.WebKit.WebContent at com.apple.WebCore: WebCore::AXObjectCache::clearTextMarkerNodesInUse + 149 https://bugs.webkit.org/show_bug.cgi?id=139929 Reviewed by Darin Adler. Source/WebCore: When a frame is replaced, there were instances when it was not clearing its associated nodes in the accessibility text marker -> Node cache. This caused dead Nodes to be left in the cache which would eventually be accessed when the cache was cleaned out at a later time. To fix this we should be clearing out the cache in Document::prepareForDestruction, instead of Frame::disconnectOwnerElement. While working on this, it also exposed a problem where when a frame goes away, it doesn't inform its parent to update its children, which causes an ASSERT to be hit with this test as well. Tests: accessibility/frame-disconnect-textmarker-cache-crash.html * dom/Document.cpp: (WebCore::Document::prepareForDestruction): * page/Frame.cpp: (WebCore::Frame::disconnectOwnerElement): Remove cache management from here since it is superceded by code in Document::prepareForDestruction * page/FrameView.cpp: (WebCore::FrameView::removeFromAXObjectCache): LayoutTests: * accessibility/frame-disconnect-textmarker-cache-crash-expected.txt: Added. * accessibility/frame-disconnect-textmarker-cache-crash.html: Added. * accessibility/resources/frameset.html: Added. * accessibility/resources/inform-parent-of-load.html: Added. * accessibility/resources/text.html: Added. Canonical link: https://commits.webkit.org/158152@main git-svn-id: https://svn.webkit.org/repository/webkit/trunk@178038 268f45cc-cd09-0410-ab3c-d52691b4dbfc 2015-01-07 16:55:10 +00:00