gecko/browser/devtools/debugger/test/browser_dbg_variables-view-popup-05.js

62 lines
2.4 KiB
JavaScript

/* Any copyright is dedicated to the Public Domain.
http://creativecommons.org/publicdomain/zero/1.0/ */
/**
* Tests opening the variable inspection popup on a variable which has a
* simple object as the value.
*/
const TAB_URL = EXAMPLE_URL + "doc_frame-parameters.html";
function test() {
Task.spawn(function() {
let [tab, debuggee, panel] = yield initDebugger(TAB_URL);
let win = panel.panelWin;
let events = win.EVENTS;
let editor = win.DebuggerView.editor;
let bubble = win.DebuggerView.VariableBubble;
let tooltip = bubble._tooltip.panel;
function openPopup(coords) {
let popupshown = once(tooltip, "popupshown");
let fetched = waitForDebuggerEvents(panel, events.FETCHED_BUBBLE_PROPERTIES);
let { left, top } = editor.getCoordsFromPosition(coords);
bubble._findIdentifier(left, top);
return promise.all([popupshown, fetched]);
}
function verifyContents() {
is(tooltip.querySelectorAll(".variables-view-container").length, 1,
"There should be one variables view container added to the tooltip.");
is(tooltip.querySelectorAll(".variables-view-scope[non-header]").length, 1,
"There should be one scope with no header displayed.");
is(tooltip.querySelectorAll(".variables-view-variable[non-header]").length, 1,
"There should be one variable with no header displayed.");
is(tooltip.querySelectorAll(".variables-view-property").length, 2,
"There should be 2 properties displayed.");
is(tooltip.querySelectorAll(".variables-view-property .name")[0].getAttribute("value"), "a",
"The first property's name is correct.");
is(tooltip.querySelectorAll(".variables-view-property .value")[0].getAttribute("value"), "1",
"The first property's value is correct.");
is(tooltip.querySelectorAll(".variables-view-property .name")[1].getAttribute("value"), "__proto__",
"The second property's name is correct.");
is(tooltip.querySelectorAll(".variables-view-property .value")[1].getAttribute("value"), "Object",
"The second property's value is correct.");
}
// Allow this generator function to yield first.
executeSoon(() => debuggee.start());
yield waitForSourceAndCaretAndScopes(panel, ".html", 24);
// Inspect variable.
yield openPopup({ line: 16, ch: 12 });
verifyContents();
yield resumeDebuggerThenCloseAndFinish(panel);
});
}