forked from mirrors/gecko-dev
124 lines
3.4 KiB
JavaScript
124 lines
3.4 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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"use strict";
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var doc, tbody, tabAboutProcesses;
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const rowTypes = ["process", "window", "thread-summary", "thread"];
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function promiseUpdate() {
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return promiseAboutProcessesUpdated({
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doc,
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tbody,
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force: true,
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tabAboutProcesses,
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});
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}
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add_task(async function setup() {
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Services.prefs.setBoolPref("toolkit.aboutProcesses.showThreads", true);
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info("Setting up about:processes");
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tabAboutProcesses = await BrowserTestUtils.openNewForegroundTab({
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gBrowser,
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opening: "about:processes",
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waitForLoad: true,
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});
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doc = tabAboutProcesses.linkedBrowser.contentDocument;
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tbody = doc.getElementById("process-tbody");
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await promiseUpdate();
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info("Open a list of threads to have thread rows displayed");
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let twisty = doc.querySelector("tr.thread-summary .twisty");
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twisty.click();
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await promiseUpdate();
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});
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add_task(async function testSelectionPersistedAfterUpdate() {
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for (let rowType of rowTypes) {
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let row = doc.querySelector(`tr.${rowType}`);
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Assert.ok(!!row, `Found ${rowType} row`);
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Assert.ok(!row.hasAttribute("selected"), "The row should not be selected");
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info("Click in the row to select it.");
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row.click();
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Assert.equal(
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row.getAttribute("selected"),
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"true",
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"The row should be selected"
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);
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Assert.equal(
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doc.querySelectorAll("[selected]").length,
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1,
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"There should be only one selected row"
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);
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info("Wait for an update and ensure the selected row is still the same");
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let rowId = row.rowId;
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let findRowsWithId = rowId =>
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[...doc.querySelectorAll("tr")].filter(r => r.rowId == rowId);
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Assert.equal(
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findRowsWithId(rowId).length,
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1,
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"There should be only one row with id " + rowId
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);
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await promiseUpdate();
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let selectedRow = doc.querySelector("[selected]");
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if (rowType == "thread" && !selectedRow) {
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info("The thread row might have disappeared if the thread has ended");
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Assert.equal(
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findRowsWithId(rowId).length,
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0,
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"There should no longer be a row with id " + rowId
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);
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continue;
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}
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Assert.ok(
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!!selectedRow,
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"There should still be a selected row after an update"
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);
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Assert.equal(
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selectedRow.rowId,
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rowId,
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"The selected row should have the same id as the row we clicked"
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);
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}
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});
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add_task(function testClickAgainToRemoveSelection() {
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for (let rowType of rowTypes) {
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let row = doc.querySelector(`tr.${rowType}`);
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Assert.ok(!!row, `Found ${rowType} row`);
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Assert.ok(!row.hasAttribute("selected"), "The row should not be selected");
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info("Click in the row to select it.");
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row.click();
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Assert.equal(
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row.getAttribute("selected"),
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"true",
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"The row should now be selected"
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);
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Assert.equal(
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doc.querySelectorAll("[selected]").length,
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1,
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"There should be only one selected row"
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);
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info("Click the row again to remove the selection.");
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row.click();
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Assert.ok(
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!row.hasAttribute("selected"),
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"The row should no longer be selected"
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);
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Assert.ok(
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!doc.querySelector("[selected]"),
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"There should be no selected row"
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);
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}
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});
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add_task(function cleanup() {
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BrowserTestUtils.removeTab(tabAboutProcesses);
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Services.prefs.clearUserPref("toolkit.aboutProcesses.showThreads");
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});
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