diff options
Diffstat (limited to 'accessible/tests/browser/windows/uia/head.js')
-rw-r--r-- | accessible/tests/browser/windows/uia/head.js | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/accessible/tests/browser/windows/uia/head.js b/accessible/tests/browser/windows/uia/head.js index afc50984bd..e659354c7c 100644 --- a/accessible/tests/browser/windows/uia/head.js +++ b/accessible/tests/browser/windows/uia/head.js @@ -4,6 +4,8 @@ "use strict"; +/* exported gIsUiaEnabled, addUiaTask */ + // Load the shared-head file first. Services.scriptloader.loadSubScript( "chrome://mochitests/content/browser/accessible/tests/browser/shared-head.js", @@ -16,3 +18,38 @@ loadScripts( { name: "common.js", dir: MOCHITESTS_DIR }, { name: "promisified-events.js", dir: MOCHITESTS_DIR } ); + +let gIsUiaEnabled = false; + +/** + * This is like addAccessibleTask, but takes two additional boolean options: + * - uiaEnabled: Whether to run a variation of this test with Gecko UIA enabled. + * - uiaDisabled: Whether to run a variation of this test with UIA disabled. In + * this case, UIA will rely entirely on the IA2 -> UIA proxy. + * If both are set, the test will be run twice with different configurations. + * You can determine which variant is currently running using the gIsUiaEnabled + * variable. This is useful for conditional tests; e.g. if Gecko UIA supports + * something that the IA2 -> UIA proxy doesn't support. + */ +function addUiaTask(doc, task, options = {}) { + const { uiaEnabled = true, uiaDisabled = true } = options; + + function addTask(shouldEnable) { + async function uiaTask(browser, docAcc, topDocAcc) { + await SpecialPowers.pushPrefEnv({ + set: [["accessibility.uia.enable", shouldEnable]], + }); + gIsUiaEnabled = shouldEnable; + info(shouldEnable ? "Gecko UIA enabled" : "Gecko UIA disabled"); + await task(browser, docAcc, topDocAcc); + } + addAccessibleTask(doc, uiaTask, options); + } + + if (uiaEnabled) { + addTask(true); + } + if (uiaDisabled) { + addTask(false); + } +} |