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Bug 869280 - tests for modalroot. r=davidb

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This commit is contained in:
Eitan Isaacson 2013-05-24 14:13:50 -04:00
parent 869557dcf7
commit 45546a3a66
2 changed files with 61 additions and 8 deletions
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56
accessible/tests/mochitest/pivot.js
View File

@ -9,6 +9,7 @@ const FILTER_IGNORE = nsIAccessibleTraversalRule.FILTER_IGNORE;
const FILTER_IGNORE_SUBTREE = nsIAccessibleTraversalRule.FILTER_IGNORE_SUBTREE;
const NS_ERROR_NOT_IN_TREE = 0x80780026;
const NS_ERROR_INVALID_ARG = 0x80070057;
////////////////////////////////////////////////////////////////////////////////
// Traversal rules
@ -260,20 +261,60 @@ function moveVCCoordInvoker(aDocAcc, aX, aY, aIgnoreNoMatch,
}
}
/**
* Change the pivot modalRoot
*
* @param aDocAcc [in] document that manages the virtual cursor
* @param aModalRootAcc [in] accessible of the modal root, or null
* @param aExpectedResult [in] error result expected. 0 if expecting success
*/
function setModalRootInvoker(aDocAcc, aModalRootAcc, aExpectedResult)
{
this.invoke = function setModalRootInvoker_invoke()
{
var errorResult = 0;
try {
aDocAcc.virtualCursor.modalRoot = aModalRootAcc;
} catch (x) {
SimpleTest.ok(
x.result, "Unexpected exception when changing modal root: " + x);
errorResult = x.result;
}
SimpleTest.is(errorResult, aExpectedResult,
"Did not get expected result when changing modalRoot");
};
this.getID = function setModalRootInvoker_getID()
{
return "Set modalRoot to " + prettyName(aModalRootAcc);
};
this.eventSeq = [];
this.unexpectedEventSeq = [
new invokerChecker(EVENT_VIRTUALCURSOR_CHANGED, aDocAcc)
];
}
/**
* Add invokers to a queue to test a rule and an expected sequence of element ids
* or accessible names for that rule in the given document.
*
* @param aQueue [in] event queue in which to push invoker sequence.
* @param aDocAcc [in] the managing document of the virtual cursor we are testing
* @param aRule [in] the traversal rule to use in the invokers
* @param aSequence [in] a sequence of accessible names or element ids to expect with
* the given rule in the given document
* @param aQueue [in] event queue in which to push invoker sequence.
* @param aDocAcc [in] the managing document of the virtual cursor we are
* testing
* @param aRule [in] the traversal rule to use in the invokers
* @param aModalRoot [in] a modal root to use in this traversal sequence
* @param aSequence [in] a sequence of accessible names or element ids to expect
* with the given rule in the given document
*/
function queueTraversalSequence(aQueue, aDocAcc, aRule, aSequence)
function queueTraversalSequence(aQueue, aDocAcc, aRule, aModalRoot, aSequence)
{
aDocAcc.virtualCursor.position = null;
// Add modal root (if any)
aQueue.push(new setModalRootInvoker(aDocAcc, aModalRoot, 0));
for (var i = 0; i < aSequence.length; i++) {
var invoker =
new setVCPosInvoker(aDocAcc, "moveNext", aRule, aSequence[i]);
@ -302,6 +343,9 @@ function queueTraversalSequence(aQueue, aDocAcc, aRule, aSequence)
// No previous more matches for given rule, expect no virtual cursor changes.
aQueue.push(new setVCPosInvoker(aDocAcc, "movePrevious", aRule, false));
// Remove modal root (if any).
aQueue.push(new setModalRootInvoker(aDocAcc, null, 0));
}
/**

13
accessible/tests/mochitest/pivot/test_virtualcursor.html
View File

@ -45,11 +45,11 @@
closeBrowserWindow();
}
queueTraversalSequence(gQueue, docAcc, HeadersTraversalRule,
queueTraversalSequence(gQueue, docAcc, HeadersTraversalRule, null,
['heading-1-1', 'heading-2-1', 'heading-2-2']);
queueTraversalSequence(
gQueue, docAcc, ObjectTraversalRule,
gQueue, docAcc, ObjectTraversalRule, null,
['Main Title', 'First Section Title', 'Lorem ipsum ',
'dolor', ' sit amet. Integer vitae urna leo, id ',
'semper', ' nulla. ', 'Second Section Title',
@ -86,6 +86,15 @@
gQueue.push(new moveVCCoordInvoker(docAcc, x - 1, y - 1, false,
HeadersTraversalRule, null));
queueTraversalSequence(
gQueue, docAcc, ObjectTraversalRule,
getAccessible(doc.getElementById('paragraph-1')),
['Lorem ipsum ', 'dolor', ' sit amet. Integer vitae urna leo, id ',
'semper', ' nulla. ']);
gQueue.push(new setModalRootInvoker(docAcc, docAcc.parent,
NS_ERROR_INVALID_ARG));
gQueue.invoke();
}