From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- .../server/tests/xpcshell/test_blackboxing-01.js | 155 +++++++++++++++++++++ 1 file changed, 155 insertions(+) create mode 100644 devtools/server/tests/xpcshell/test_blackboxing-01.js (limited to 'devtools/server/tests/xpcshell/test_blackboxing-01.js') diff --git a/devtools/server/tests/xpcshell/test_blackboxing-01.js b/devtools/server/tests/xpcshell/test_blackboxing-01.js new file mode 100644 index 0000000000..6c549b908e --- /dev/null +++ b/devtools/server/tests/xpcshell/test_blackboxing-01.js @@ -0,0 +1,155 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +/** + * Test basic black boxing. + */ + +var gDebuggee; +var gThreadFront; + +add_task( + threadFrontTest(async ({ threadFront, debuggee }) => { + gThreadFront = threadFront; + gDebuggee = debuggee; + await testBlackBox(); + }) +); + +const BLACK_BOXED_URL = "http://example.com/blackboxme.js"; +const SOURCE_URL = "http://example.com/source.js"; + +const testBlackBox = async function () { + const packet = await executeOnNextTickAndWaitForPause(evalCode, gThreadFront); + + const bpSource = await getSourceById(gThreadFront, packet.frame.where.actor); + + await setBreakpoint(gThreadFront, { sourceUrl: bpSource.url, line: 2 }); + await resume(gThreadFront); + + let sourceForm = await getSourceForm(gThreadFront, BLACK_BOXED_URL); + + Assert.ok( + !sourceForm.isBlackBoxed, + "By default the source is not black boxed." + ); + + // Test that we can step into `doStuff` when we are not black boxed. + await runTest( + async function onSteppedLocation(location) { + const source = await getSourceFormById(gThreadFront, location.actor); + Assert.equal(source.url, BLACK_BOXED_URL); + Assert.equal(location.line, 2); + }, + async function onDebuggerStatementFrames(frames) { + for (const frame of frames) { + const source = await getSourceFormById(gThreadFront, frame.where.actor); + Assert.ok(!source.isBlackBoxed); + } + } + ); + + const blackboxedSource = await getSource(gThreadFront, BLACK_BOXED_URL); + await blackBox(blackboxedSource); + sourceForm = await getSourceForm(gThreadFront, BLACK_BOXED_URL); + Assert.ok(sourceForm.isBlackBoxed); + + // Test that we step through `doStuff` when we are black boxed and its frame + // doesn't show up. + await runTest( + async function onSteppedLocation(location) { + const source = await getSourceFormById(gThreadFront, location.actor); + Assert.equal(source.url, SOURCE_URL); + Assert.equal(location.line, 4); + }, + async function onDebuggerStatementFrames(frames) { + for (const frame of frames) { + const source = await getSourceFormById(gThreadFront, frame.where.actor); + if (source.url == BLACK_BOXED_URL) { + Assert.ok(source.isBlackBoxed); + } else { + Assert.ok(!source.isBlackBoxed); + } + } + } + ); + + await unBlackBox(blackboxedSource); + sourceForm = await getSourceForm(gThreadFront, BLACK_BOXED_URL); + Assert.ok(!sourceForm.isBlackBoxed); + + // Test that we can step into `doStuff` again. + await runTest( + async function onSteppedLocation(location) { + const source = await getSourceFormById(gThreadFront, location.actor); + Assert.equal(source.url, BLACK_BOXED_URL); + Assert.equal(location.line, 2); + }, + async function onDebuggerStatementFrames(frames) { + for (const frame of frames) { + const source = await getSourceFormById(gThreadFront, frame.where.actor); + Assert.ok(!source.isBlackBoxed); + } + } + ); +}; + +function evalCode() { + /* eslint-disable mozilla/var-only-at-top-level, no-undef */ + // prettier-ignore + Cu.evalInSandbox( + "" + function doStuff(k) { // line 1 + var arg = 15; // line 2 - Step in here + k(arg); // line 3 + }, // line 4 + gDebuggee, + "1.8", + BLACK_BOXED_URL, + 1 + ); + + // prettier-ignore + Cu.evalInSandbox( + "" + function runTest() { // line 1 + doStuff( // line 2 - Break here + function (n) { // line 3 - Step through `doStuff` to here + (() => {})(); // line 4 + debugger; // line 5 + } // line 6 + ); // line 7 + } + "\n" // line 8 + + "debugger;", // line 9 + gDebuggee, + "1.8", + SOURCE_URL, + 1 + ); +} + +const runTest = async function (onSteppedLocation, onDebuggerStatementFrames) { + let packet = await executeOnNextTickAndWaitForPause( + gDebuggee.runTest, + gThreadFront + ); + Assert.equal(packet.why.type, "breakpoint"); + + await stepIn(gThreadFront); + + const location = await getCurrentLocation(); + await onSteppedLocation(location); + + packet = await resumeAndWaitForPause(gThreadFront); + Assert.equal(packet.why.type, "debuggerStatement"); + + const { frames } = await getFrames(gThreadFront, 0, 100); + await onDebuggerStatementFrames(frames); + + return resume(gThreadFront); +}; + +const getCurrentLocation = async function () { + const response = await getFrames(gThreadFront, 0, 1); + return response.frames[0].where; +}; -- cgit v1.2.3