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Bug 1572659 - [devtools] Add a test for paused debugger overlay in a remote frame. r=bomsy.

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Differential Revision: https://phabricator.services.mozilla.com/D109887
This commit is contained in:
Nicolas Chevobbe 2021-03-29 08:35:35 +00:00
parent bef93f7500
commit c4a5df59c4
2 changed files with 75 additions and 0 deletions
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1
devtools/client/debugger/test/mochitest/browser.ini
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@ -118,6 +118,7 @@ skip-if = !debug && (os == "win" && os_version == "6.1") # Bug 1456441
[browser_dbg-pause-on-next.js]
[browser_dbg-pause-ux.js]
skip-if = os == "win"
[browser_dbg-paused-overlay-iframe.js]
[browser_dbg-paused-overlay-loading.js]
[browser_dbg-paused-overlay.js]
[browser_dbg-navigation-when-paused.js]

74
devtools/client/debugger/test/mochitest/browser_dbg-paused-overlay-iframe.js Normal file
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@ -0,0 +1,74 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
// Tests the paused overlay in a remote frame
const TEST_COM_URI =
URL_ROOT_COM + "examples/doc_dbg-fission-frame-sources.html";
add_task(async function() {
info("Load a test page with a remote frame");
// simple1.js is imported by the main page. simple2.js comes from the remote frame.
const dbg = await initDebuggerWithAbsoluteURL(
TEST_COM_URI,
"simple1.js",
"simple2.js"
);
const {
selectors: { getSelectedSource },
getState,
} = dbg;
info("Add breakpoint within the iframe, in `foo` function");
await selectSource(dbg, "simple2.js");
await addBreakpoint(dbg, "simple2.js", 5);
info("Call `foo` in the iframe");
SpecialPowers.spawn(gBrowser.selectedBrowser, [], () => {
const iframe = content.document.querySelector("iframe");
SpecialPowers.spawn(iframe, [], () => {
return content.wrappedJSObject.foo();
});
});
await waitFor(() => isPaused(dbg), "Wait for the debugger to pause");
ok(true, "debugger is paused");
let testFront;
if (isFissionEnabled()) {
// We need to retrieve the testFront for the remote frame target.
const iframeTarget = dbg.toolbox.targetList
.getAllTargets([dbg.toolbox.targetList.TYPES.FRAME])
.find(target => target.url.includes("example.org"));
testFront = await iframeTarget.getFront("test");
} else {
// When fission is disabled, we don't have a dedicated target for the remote frame.
// In this case, the overlay is displayed by the top-level target anyway, so we can
// get the corresponding test front.
testFront = await getTestActor(dbg.toolbox);
}
info("Check that the paused overlay is displayed");
await waitFor(async () => await testFront.isPausedDebuggerOverlayVisible());
ok(true, "Paused debugger overlay is visible");
ok(
getSelectedSource().url.includes("simple2.js"),
"Selected source is simple2.js"
);
assertPausedLocation(dbg);
assertDebugLine(dbg, 5);
info("Test clicking the resume button");
await testFront.clickPausedDebuggerOverlayButton("paused-dbg-resume-button");
await waitFor(() => !isPaused(dbg), "Wait for the debugger to resume");
ok("The debugger isn't paused after clicking on the resume button");
await waitFor(async () => {
const visible = await testFront.isPausedDebuggerOverlayVisible();
return !visible;
});
ok(true, "The overlay is now hidden");
});