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Diffstat (limited to '')
-rw-r--r-- | devtools/server/tests/browser/storage-helpers.js | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/devtools/server/tests/browser/storage-helpers.js b/devtools/server/tests/browser/storage-helpers.js new file mode 100644 index 0000000000..1315c77b31 --- /dev/null +++ b/devtools/server/tests/browser/storage-helpers.js @@ -0,0 +1,50 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +// This file assumes head.js is loaded in the global scope. +/* import-globals-from head.js */ + +/* exported openTabAndSetupStorage, clearStorage */ + +"use strict"; + +/** + * This generator function opens the given url in a new tab, then sets up the + * page by waiting for all cookies, indexedDB items etc. to be created. + * + * @param url {String} The url to be opened in the new tab + * + * @return {Promise} A promise that resolves after storage inspector is ready + */ +async function openTabAndSetupStorage(url) { + await addTab(url); + + // Setup the async storages in main window and for all its iframes + const browsingContexts = + gBrowser.selectedBrowser.browsingContext.getAllBrowsingContextsInSubtree(); + for (const browsingContext of browsingContexts) { + await SpecialPowers.spawn(browsingContext, [], async function () { + if (content.wrappedJSObject.setup) { + await content.wrappedJSObject.setup(); + } + }); + } + + // selected tab is set in addTab + const commands = await CommandsFactory.forTab(gBrowser.selectedTab); + await commands.targetCommand.startListening(); + const target = commands.targetCommand.targetFront; + return { commands, target }; +} + +async function clearStorage() { + const browsingContexts = + gBrowser.selectedBrowser.browsingContext.getAllBrowsingContextsInSubtree(); + for (const browsingContext of browsingContexts) { + await SpecialPowers.spawn(browsingContext, [], async function () { + if (content.wrappedJSObject.clear) { + await content.wrappedJSObject.clear(); + } + }); + } +} |