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/* 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/>. */
"use strict";
const { asyncStore } = require("devtools/client/debugger/src/utils/prefs");
add_task(async function () {
info("Test XHR requests done very early during page load");
const dbg = await initDebugger("doc-xhr.html", "fetch.js");
await addXHRBreakpoint(dbg, "doc", "GET");
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[`${EXAMPLE_REMOTE_URL}doc-early-xhr.html`],
remoteUrl => {
const firstIframe = content.document.createElement("iframe");
content.document.body.append(firstIframe);
firstIframe.src = remoteUrl;
}
);
await waitForPaused(dbg);
assertPausedAtSourceAndLine(
dbg,
findSource(dbg, "doc-early-xhr.html").id,
10
);
const whyPaused = await waitFor(
() => dbg.win.document.querySelector(".why-paused")?.innerText
);
is(whyPaused, `Paused on XMLHttpRequest`);
await resume(dbg);
await dbg.actions.removeXHRBreakpoint(0);
await SpecialPowers.spawn(
gBrowser.selectedBrowser,
[`${EXAMPLE_REMOTE_URL}doc-early-xhr.html`],
remoteUrl => {
const secondIframe = content.document.createElement("iframe");
content.document.body.append(secondIframe);
secondIframe.src = remoteUrl;
}
);
// Wait for some time, in order to wait for it to be paused
// in case we regress
await wait(1000);
assertNotPaused(dbg);
});
add_task(async function () {
info("Test simple XHR breakpoints set before doing the request");
const dbg = await initDebugger("doc-xhr.html", "fetch.js");
await addXHRBreakpoint(dbg, "doc", "GET");
invokeInTab("main", "doc-xhr.html");
await waitForPaused(dbg);
assertPausedAtSourceAndLine(dbg, findSource(dbg, "fetch.js").id, 4);
await resume(dbg);
await dbg.actions.removeXHRBreakpoint(0);
await invokeInTab("main", "doc-xhr.html");
assertNotPaused(dbg);
info("Test that we do not pause on different method type");
await addXHRBreakpoint(dbg, "doc", "POST");
await invokeInTab("main", "doc-xhr.html");
assertNotPaused(dbg);
});
// Tests the "pause on any URL" checkbox works properly
add_task(async function () {
info("Test 'pause on any URL'");
const dbg = await initDebugger("doc-xhr.html", "fetch.js");
// Enable pause on any URL
await clickPauseOnAny(dbg, "SET_XHR_BREAKPOINT");
invokeInTab("main", "doc-xhr.html");
await waitForPaused(dbg);
await resume(dbg);
await assertDebuggerTabHighlight(dbg);
invokeInTab("main", "fetch.js");
await waitForPaused(dbg);
await resume(dbg);
await assertDebuggerTabHighlight(dbg);
invokeInTab("main", "README.md");
await waitForPaused(dbg);
await resume(dbg);
await assertDebuggerTabHighlight(dbg);
// Disable pause on any URL
await clickPauseOnAny(dbg, "DISABLE_XHR_BREAKPOINT");
invokeInTab("main", "README.md");
assertNotPaused(dbg);
// Turn off the checkbox
await dbg.actions.removeXHRBreakpoint(0);
});
// Tests removal works properly
add_task(async function () {
info("Assert the frontend state when removing breakpoints");
const dbg = await initDebugger("doc-xhr.html");
const pauseOnAnyCheckbox = getXHRBreakpointCheckbox(dbg);
await clickPauseOnAny(dbg, "SET_XHR_BREAKPOINT");
await addXHRBreakpoint(dbg, "1");
await addXHRBreakpoint(dbg, "2");
await addXHRBreakpoint(dbg, "3");
await addXHRBreakpoint(dbg, "4");
// Remove "2"
await removeXHRBreakpoint(dbg, 1);
const listItems = getXHRBreakpointsElements(dbg);
is(listItems.length, 3, "3 XHR breakpoints display in list");
is(pauseOnAnyCheckbox.checked, true, "The pause on any is still checked");
is(
getXHRBreakpointLabels(listItems).join(""),
"134",
"Only the desired breakpoint was removed"
);
});
add_task(async function () {
info("Assert that remove all the breakpoints work well");
const dbg = await initDebugger("doc-xhr.html");
await addXHRBreakpoint(dbg, "1");
await addXHRBreakpoint(dbg, "2");
await addXHRBreakpoint(dbg, "3");
await addXHRBreakpoint(dbg, "4");
is(
getXHRBreakpointsElements(dbg).length,
4,
"There a 4 items on the XHR breakpoints display list"
);
let persistedXHRBreakpoints = await asyncStore.xhrBreakpoints;
is(
persistedXHRBreakpoints.length,
4,
"Check that the persisted XHR breakpoints have 4 items"
);
await dbg.actions.removeAllXHRBreakpoints();
is(
getXHRBreakpointsElements(dbg).length,
0,
"XHR breakpoints display list is empty"
);
persistedXHRBreakpoints = await asyncStore.xhrBreakpoints;
is(
persistedXHRBreakpoints.length,
0,
"Check that there are no persisted XHR breakpoints"
);
});
async function addXHRBreakpoint(dbg, text, method) {
info(`Adding a XHR breakpoint for pattern ${text} and method ${method}`);
const plusIcon = findElementWithSelector(dbg, ".xhr-breakpoints-pane .plus");
if (plusIcon) {
plusIcon.click();
}
findElementWithSelector(dbg, ".xhr-input-url").focus();
type(dbg, text);
if (method) {
findElementWithSelector(dbg, ".xhr-input-method").value = method;
}
pressKey(dbg, "Enter");
await waitForDispatch(dbg.store, "SET_XHR_BREAKPOINT");
}
async function removeXHRBreakpoint(dbg, index) {
info("Removing a XHR breakpoint");
const closeButtons = dbg.win.document.querySelectorAll(
".xhr-breakpoints-pane .close-btn"
);
if (closeButtons[index]) {
closeButtons[index].click();
}
await waitForDispatch(dbg.store, "REMOVE_XHR_BREAKPOINT");
}
function getXHRBreakpointsElements(dbg) {
return [
...dbg.win.document.querySelectorAll(
".xhr-breakpoints-pane .xhr-container"
),
];
}
function getXHRBreakpointLabels(elements) {
return elements.map(element => element.title);
}
function getXHRBreakpointCheckbox(dbg) {
return findElementWithSelector(
dbg,
".xhr-breakpoints-pane .breakpoints-exceptions input"
);
}
async function clickPauseOnAny(dbg, expectedEvent) {
getXHRBreakpointCheckbox(dbg).click();
await waitForDispatch(dbg.store, expectedEvent);
}
async function assertDebuggerTabHighlight(dbg) {
await waitUntil(() => !dbg.toolbox.isHighlighted("jsdebugger"));
ok(true, "Debugger is no longer highlighted after resume");
}
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