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Bug 1747542 - Avoid intermittent failure in browser_jsonview_expand_collapse.js. r=Honza

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It seems synthesizeMouseAtCenter() caused the problem.
clickJsonNode() was fixed in bug 1739320.

Differential Revision: https://phabricator.services.mozilla.com/D134991
This commit is contained in:
Oriol Brufau 2022-01-04 12:06:19 +00:00
parent 4c4a0740a9
commit 6b44c1166c
1 changed files with 2 additions and 3 deletions
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5
devtools/client/jsonview/test/browser_jsonview_expand_collapse.js
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@ -16,7 +16,6 @@ add_task(async function() {
info("Test expand/collapse small JSON started");
await addJsonViewTab(TEST_JSON_URL);
const browser = gBrowser.selectedBrowser;
/* Initial sanity check */
const countBefore = await getElementCount(".treeRow");
@ -24,7 +23,7 @@ add_task(async function() {
/* Test the "Collapse All" button */
let selector = ".jsonPanelBox .toolbar button.collapse";
await BrowserTestUtils.synthesizeMouseAtCenter(selector, {}, browser);
await clickJsonNode(selector);
let countAfter = await getElementCount(".treeRow");
is(countAfter, 3, "There must be three rows");
@ -35,7 +34,7 @@ add_task(async function() {
jsonViewStrings.GetStringFromName("jsonViewer.ExpandAll"),
"Expand button doesn't warn that the action will be slow"
);
await BrowserTestUtils.synthesizeMouseAtCenter(selector, {}, browser);
await clickJsonNode(selector);
countAfter = await getElementCount(".treeRow");
is(countAfter, 6, "There must be six expanded rows");
});