mozilla-central/devtools/client/debugger/test/mochitest/browser_dbg-quick-open.js (file symbol)

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Test Info: Warnings

/* 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/>. */
// Testing quick open
"use strict";
add_task(async function () {
const dbg = await initDebugger("doc-script-switching.html");
// Inject lots of sources to go beyond the maximum limit of displayed sources (set to 100)
const injectedSources = await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[],
function () {
const sources = [];
for (let i = 1; i <= 200; i++) {
const value = String(i).padStart(3, "0");
content.eval(
`function evalSource() {}; //# sourceURL=eval-source-${value}.js`
);
sources.push(`eval-source-${value}.js`);
}
return sources;
}
);
await waitForSources(dbg, ...injectedSources);
info("Test opening and closing");
await quickOpen(dbg, "");
// Only the first 100 results are shown in the quick open menu
await waitForResults(dbg, injectedSources.slice(0, 100));
is(resultCount(dbg), 100, "100 file results");
pressKey(dbg, "Escape");
assertQuickOpenDisabled(dbg);
info("Testing the number of results for source search");
await quickOpen(dbg, "sw");
await waitForResults(dbg, [undefined, undefined]);
is(resultCount(dbg), 2, "two file results");
pressKey(dbg, "Escape");
// We ensure that sources after maxResult limit are visible
info("Test that first and last eval source are visible");
await quickOpen(dbg, "eval-source-001.js");
await waitForResults(dbg, ["eval-source-001.js"]);
is(resultCount(dbg), 1, "one file result");
pressKey(dbg, "Escape");
await quickOpen(dbg, "eval-source-200.js");
await waitForResults(dbg, ["eval-source-200.js"]);
is(resultCount(dbg), 1, "one file result");
pressKey(dbg, "Escape");
info("Testing source search and check to see if source is selected");
await waitForSource(dbg, "script-switching-01.js");
await quickOpen(dbg, "sw1");
await waitForResults(dbg, ["script-switching-01.js"]);
is(resultCount(dbg), 1, "one file results");
pressKey(dbg, "Enter");
await waitForSelectedSource(dbg, "script-switching-01.js");
info("Test that results show tab icons");
await quickOpen(dbg, "sw1");
await waitForResults(dbg, ["script-switching-01.js"]);
await assertResultIsTab(dbg, 1);
pressKey(dbg, "Tab");
info(
"Testing arrow keys in source search and check to see if source is selected"
);
await quickOpen(dbg, "sw2");
await waitForResults(dbg, ["script-switching-02.js"]);
is(resultCount(dbg), 1, "one file results");
pressKey(dbg, "Down");
pressKey(dbg, "Enter");
await waitForSelectedSource(dbg, "script-switching-02.js");
info("Testing tab closes the search");
await quickOpen(dbg, "sw");
await waitForResults(dbg, [undefined, undefined]);
pressKey(dbg, "Tab");
assertQuickOpenDisabled(dbg);
info("Testing function search (anonymous fuctions should not display)");
await quickOpen(dbg, "", "quickOpenFunc");
await waitForResults(dbg, ["secondCall", "foo"]);
is(resultCount(dbg), 2, "two function results");
type(dbg, "@x");
await waitForResults(dbg, []);
is(resultCount(dbg), 0, "no functions with 'x' in name");
pressKey(dbg, "Escape");
assertQuickOpenDisabled(dbg);
info("Testing goto line:column");
assertLine(dbg, 0);
assertColumn(dbg, 1);
await quickOpen(dbg, ":7:12");
await waitForResults(dbg, [undefined, undefined]);
pressKey(dbg, "Enter");
await waitForSelectedSource(dbg, "script-switching-02.js");
assertLine(dbg, 7);
assertColumn(dbg, 12);
info("Testing gotoSource");
await quickOpen(dbg, "sw1:5");
await waitForResults(dbg, ["script-switching-01.js"]);
pressKey(dbg, "Enter");
await waitForSelectedSource(dbg, "script-switching-01.js");
assertLine(dbg, 5);
});
function assertQuickOpenEnabled(dbg) {
is(dbg.selectors.getQuickOpenEnabled(), true, "quickOpen enabled");
}
function assertQuickOpenDisabled(dbg) {
is(dbg.selectors.getQuickOpenEnabled(), false, "quickOpen disabled");
}
function assertLine(dbg, lineNumber) {
is(
dbg.selectors.getSelectedLocation().line,
lineNumber,
`goto line is ${lineNumber}`
);
}
function assertColumn(dbg, columnNumber) {
let value = dbg.selectors.getSelectedLocation().column;
if (value === undefined) {
value = null;
} else {
// column is 0-based, while we want to mention 1-based in the test.
value++;
}
is(value, columnNumber, `goto column is ${columnNumber}`);
}
function resultCount(dbg) {
return findAllElements(dbg, "resultItems").length;
}
async function quickOpen(dbg, query, shortcut = "quickOpen") {
pressKey(dbg, shortcut);
assertQuickOpenEnabled(dbg);
query !== "" && type(dbg, query);
}
async function waitForResults(dbg, results) {
await waitForAllElements(dbg, "resultItems", results.length, true);
for (let i = 0; i < results.length; ++i) {
if (results[i] !== undefined) {
await waitForElement(dbg, "resultItemName", results[i], i + 1);
}
}
}
function findResultEl(dbg, index = 1) {
return waitForElementWithSelector(dbg, `.result-item:nth-child(${index})`);
}
async function assertResultIsTab(dbg, index) {
const el = await findResultEl(dbg, index);
ok(
el && !!el.querySelector(".tab.result-item-icon"),
"Result should be a tab"
);
}