mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-10-22 02:25:05 +00:00
36 lines
1.6 KiB
JavaScript
36 lines
1.6 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
|
|
http://creativecommons.org/publicdomain/zero/1.0/ */
|
|
|
|
/**
|
|
* Tests taking snapshots and default states.
|
|
*/
|
|
|
|
const TEST_URL = "http://example.com/browser/devtools/client/memory/test/browser/doc_steady_allocation.html";
|
|
|
|
this.test = makeMemoryTest(TEST_URL, function* ({ tab, panel }) {
|
|
const { gStore, document } = panel.panelWin;
|
|
const { getState, dispatch } = gStore;
|
|
|
|
let snapshotEls = document.querySelectorAll("#memory-tool-container .list li");
|
|
is(getState().snapshots.length, 0, "Starts with no snapshots in store");
|
|
is(snapshotEls.length, 0, "No snapshots rendered");
|
|
|
|
yield takeSnapshot(panel.panelWin);
|
|
snapshotEls = document.querySelectorAll("#memory-tool-container .list li");
|
|
is(getState().snapshots.length, 1, "One snapshot was created in store");
|
|
is(snapshotEls.length, 1, "One snapshot was rendered");
|
|
ok(snapshotEls[0].classList.contains("selected"), "Only snapshot has `selected` class");
|
|
|
|
yield takeSnapshot(panel.panelWin);
|
|
snapshotEls = document.querySelectorAll("#memory-tool-container .list li");
|
|
is(getState().snapshots.length, 2, "Two snapshots created in store");
|
|
is(snapshotEls.length, 2, "Two snapshots rendered");
|
|
ok(!snapshotEls[0].classList.contains("selected"), "First snapshot no longer has `selected` class");
|
|
ok(snapshotEls[1].classList.contains("selected"), "Second snapshot has `selected` class");
|
|
|
|
yield waitUntilSnapshotState(gStore, [states.SAVED_CENSUS, states.SAVED_CENSUS]);
|
|
|
|
ok(document.querySelector(".heap-tree-item-name"),
|
|
"Should have rendered some tree items");
|
|
});
|