/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Tests loading sourcemapped sources, setting breakpoints, and
// stepping in them.
function assertBreakpointExists(dbg, source, line) {
const { selectors: { getBreakpoint }, getState } = dbg;
ok(
getBreakpoint(getState(), { sourceId: source.id, line }),
"Breakpoint has correct line"
);
}
function assertEditorBreakpoint(dbg, line, shouldExist) {
const exists = !!getLineEl(dbg, line).querySelector(".new-breakpoint");
ok(
exists === shouldExist,
"Breakpoint " +
(shouldExist ? "exists" : "does not exist") +
" on line " +
line
);
}
function getLineEl(dbg, line) {
const lines = dbg.win.document.querySelectorAll(".CodeMirror-code > div");
return lines[line - 1];
}
function clickGutter(dbg, line) {
clickElement(dbg, "gutter", line);
}
add_task(async function() {
// NOTE: the CORS call makes the test run times inconsistent
requestLongerTimeout(2);
const dbg = await initDebugger("doc-sourcemaps.html");
const { selectors: { getBreakpoint, getBreakpoints }, getState } = dbg;
await waitForSources(dbg, "entry.js", "output.js", "times2.js", "opts.js");
ok(true, "Original sources exist");
const bundleSrc = findSource(dbg, "bundle.js");
await selectSource(dbg, bundleSrc);
await clickGutter(dbg, 13);
await waitForDispatch(dbg, "ADD_BREAKPOINT");
assertEditorBreakpoint(dbg, 13, true);
await clickGutter(dbg, 13);
await waitForDispatch(dbg, "REMOVE_BREAKPOINT");
is(getBreakpoints(getState()).size, 0, "No breakpoints exists");
const entrySrc = findSource(dbg, "entry.js");
await selectSource(dbg, entrySrc);
ok(
dbg.win.cm.getValue().includes("window.keepMeAlive"),
"Original source text loaded correctly"
);
// Test that breakpoint sliding is not attempted. The breakpoint
// should not move anywhere.
await addBreakpoint(dbg, entrySrc, 13);
is(getBreakpoints(getState()).size, 1, "One breakpoint exists");
assertBreakpointExists(dbg, entrySrc, 13);
// Test breaking on a breakpoint
await addBreakpoint(dbg, "entry.js", 15);
is(getBreakpoints(getState()).size, 2, "Two breakpoints exist");
assertBreakpointExists(dbg, entrySrc, 15);
invokeInTab("keepMeAlive");
await waitForPaused(dbg);
assertPausedLocation(dbg);
await stepIn(dbg);
assertPausedLocation(dbg);
await dbg.actions.jumpToMappedSelectedLocation();
await stepOver(dbg);
assertPausedLocation(dbg);
assertDebugLine(dbg, 71);
await dbg.actions.jumpToMappedSelectedLocation();
await stepOut(dbg);
await stepOut(dbg);
assertPausedLocation(dbg);
assertDebugLine(dbg, 16);
});