diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js')
-rw-r--r-- | devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js | 181 |
1 files changed, 181 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js b/devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js new file mode 100644 index 0000000000..37e275f273 --- /dev/null +++ b/devtools/client/debugger/test/mochitest/browser_dbg-javascript-tracer-next-interation.js @@ -0,0 +1,181 @@ +/* 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/>. */ + +// Tests tracing only on next user interaction + +"use strict"; + +add_task(async function testTracingOnNextInteraction() { + await pushPref("devtools.debugger.features.javascript-tracing", true); + + // Cover tracing only on next user interaction + const jsCode = `function foo() {}; window.addEventListener("mousedown", function onmousedown(){}, { capture: true }); window.onclick = function onclick() {};`; + const dbg = await initDebuggerWithAbsoluteURL( + "data:text/html," + + encodeURIComponent(`<script>${jsCode}</script><body></body>`) + ); + + await openContextMenuInDebugger(dbg, "trace"); + const toggled = waitForDispatch( + dbg.store, + "TOGGLE_JAVASCRIPT_TRACING_ON_NEXT_INTERACTION" + ); + selectContextMenuItem(dbg, `#debugger-trace-menu-item-next-interaction`); + await toggled; + ok(true, "Toggled the trace on next interaction"); + + await clickElement(dbg, "trace"); + + const traceButton = findElement(dbg, "trace"); + // Wait for the trace button to be highlighted + await waitFor(() => { + return traceButton.classList.contains("pending"); + }); + ok( + traceButton.classList.contains("pending"), + "The tracer button is also highlighted as pending until the user interaction is triggered" + ); + + invokeInTab("foo"); + + // Let a change to have the tracer to regress and log foo call + await wait(500); + + is( + (await findConsoleMessages(dbg.toolbox, "λ foo")).length, + 0, + "The tracer did not log the function call before trigerring the click event" + ); + + // We intentionally turn off this a11y check, because the following click + // is send on an empty <body> to to test the click event tracer performance, + // and not to activate any control, therefore this check can be ignored. + AccessibilityUtils.setEnv({ + mustHaveAccessibleRule: false, + }); + await BrowserTestUtils.synthesizeMouseAtCenter( + "body", + {}, + gBrowser.selectedBrowser + ); + AccessibilityUtils.resetEnv(); + + let topLevelThreadActorID = + dbg.toolbox.commands.targetCommand.targetFront.threadFront.actorID; + info("Wait for tracing to be enabled"); + await waitForState(dbg, state => { + return dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID); + }); + + await hasConsoleMessage(dbg, "λ onmousedown"); + await hasConsoleMessage(dbg, "λ onclick"); + + ok( + traceButton.classList.contains("active"), + "The tracer button is still highlighted as active" + ); + ok( + !traceButton.classList.contains("pending"), + "The tracer button is no longer pending after the user interaction" + ); + + is( + (await findConsoleMessages(dbg.toolbox, "λ foo")).length, + 0, + "Even after the click, the code called before the click is still not logged" + ); + + // But if we call this code again, now it should be logged + invokeInTab("foo"); + await hasConsoleMessage(dbg, "λ foo"); + ok(true, "foo was traced as expected"); + + await clickElement(dbg, "trace"); + + topLevelThreadActorID = + dbg.toolbox.commands.targetCommand.targetFront.threadFront.actorID; + info("Wait for tracing to be disabled"); + await waitForState(dbg, state => { + return !dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID); + }); + + ok( + !traceButton.classList.contains("active"), + "The tracer button is no longer highlighted as active" + ); + ok( + !traceButton.classList.contains("pending"), + "The tracer button is still not pending after disabling" + ); + + // Reset the trace on next interaction setting + Services.prefs.clearUserPref( + "devtools.debugger.javascript-tracing-on-next-interaction" + ); +}); + +add_task(async function testInteractionBetweenDebuggerAndConsole() { + const jsCode = `function foo() {};`; + const dbg = await initDebuggerWithAbsoluteURL( + "data:text/html," + encodeURIComponent(`<script>${jsCode}</script>`) + ); + + info("Enable the tracing via the debugger button"); + await clickElement(dbg, "trace"); + + const topLevelThreadActorID = + dbg.toolbox.commands.targetCommand.targetFront.threadFront.actorID; + info("Wait for tracing to be enabled"); + await waitForState(dbg, state => { + return dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID); + }); + + invokeInTab("foo"); + + await hasConsoleMessage(dbg, "λ foo"); + + info("Disable the tracing via a console command"); + const { hud } = await dbg.toolbox.getPanel("webconsole"); + let msg = await evaluateExpressionInConsole(hud, ":trace", "console-api"); + is(msg.textContent.trim(), "Stopped tracing"); + + ok( + !dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID), + "Tracing is also reported as disabled in the debugger" + ); + + info( + "Clear the console output from the first tracing session started from the debugger" + ); + hud.ui.clearOutput(); + await waitFor( + async () => !(await findConsoleMessages(dbg.toolbox, "λ foo")).length, + "Wait for console to be cleared" + ); + + info("Enable the tracing via a console command"); + msg = await evaluateExpressionInConsole(hud, ":trace", "console-api"); + is(msg.textContent.trim(), "Started tracing to Web Console"); + + info("Wait for tracing to be also enabled in the debugger"); + await waitForState(dbg, state => { + return dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID); + }); + ok(true, "Debugger also reports the tracing in progress"); + + invokeInTab("foo"); + + await hasConsoleMessage(dbg, "λ foo"); + + info("Disable the tracing via the debugger button"); + await clickElement(dbg, "trace"); + + info("Wait for tracing to be disabled per debugger button"); + await waitForState(dbg, state => { + return dbg.selectors.getIsThreadCurrentlyTracing(topLevelThreadActorID); + }); + + info("Also wait for stop message in the console"); + await hasConsoleMessage(dbg, "Stopped tracing"); +}); |