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Diffstat (limited to '')
-rw-r--r-- | dom/ipc/tests/JSWindowActor/browser_sendAsyncMessage.js | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/dom/ipc/tests/JSWindowActor/browser_sendAsyncMessage.js b/dom/ipc/tests/JSWindowActor/browser_sendAsyncMessage.js new file mode 100644 index 0000000000..eedc5072d1 --- /dev/null +++ b/dom/ipc/tests/JSWindowActor/browser_sendAsyncMessage.js @@ -0,0 +1,51 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ +"use strict"; + +declTest("asyncMessage testing", { + async test(browser) { + let parent = browser.browsingContext.currentWindowGlobal; + let actorParent = parent.getActor("TestWindow"); + ok(actorParent, "JSWindowActorParent should have value."); + + await ContentTask.spawn(browser, {}, async function () { + let child = content.windowGlobalChild; + let actorChild = child.getActor("TestWindow"); + ok(actorChild, "JSWindowActorChild should have value."); + + let promise = new Promise(resolve => { + actorChild.sendAsyncMessage("init", {}); + actorChild.done = data => resolve(data); + }).then(data => { + ok(data.initial, "Initial should be true."); + ok(data.toParent, "ToParent should be true."); + ok(data.toChild, "ToChild should be true."); + }); + + await promise; + }); + }, +}); + +declTest("asyncMessage without both sides", { + async test(browser) { + // If we don't create a parent actor, make sure the parent actor + // gets created by having sent the message. + await ContentTask.spawn(browser, {}, async function () { + let child = content.windowGlobalChild; + let actorChild = child.getActor("TestWindow"); + ok(actorChild, "JSWindowActorChild should have value."); + + let promise = new Promise(resolve => { + actorChild.sendAsyncMessage("init", {}); + actorChild.done = data => resolve(data); + }).then(data => { + ok(data.initial, "Initial should be true."); + ok(data.toParent, "ToParent should be true."); + ok(data.toChild, "ToChild should be true."); + }); + + await promise; + }); + }, +}); |