diff options
Diffstat (limited to 'devtools/client/debugger/test/mochitest/browser_dbg-watchpoints.js')
-rw-r--r-- | devtools/client/debugger/test/mochitest/browser_dbg-watchpoints.js | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/devtools/client/debugger/test/mochitest/browser_dbg-watchpoints.js b/devtools/client/debugger/test/mochitest/browser_dbg-watchpoints.js new file mode 100644 index 0000000000..4d68795104 --- /dev/null +++ b/devtools/client/debugger/test/mochitest/browser_dbg-watchpoints.js @@ -0,0 +1,118 @@ +/* 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 adding a watchpoint +// - Tests removing a watchpoint +// - Tests adding a watchpoint, resuming to after the youngest frame has popped, +// then removing and adding a watchpoint during the same pause + +"use strict"; + +add_task(async function () { + const dbg = await initDebugger("doc-sources.html"); + + // Do not await for navigation as an early breakpoint pauses the document load + const onNavigated = navigateTo(`${EXAMPLE_URL}doc-watchpoints.html`); + await waitForSources(dbg, "doc-watchpoints.html"); + await selectSource(dbg, "doc-watchpoints.html"); + await waitForPaused(dbg); + const sourceId = findSource(dbg, "doc-watchpoints.html").id; + + info("Add a get watchpoint at b"); + await toggleScopeNode(dbg, 3); + const addedWatchpoint = waitForDispatch(dbg.store, "SET_WATCHPOINT"); + await rightClickScopeNode(dbg, 5); + let popup = await waitForContextMenu(dbg); + let submenu = await openContextMenuSubmenu(dbg, selectors.watchpointsSubmenu); + const getWatchpointItem = document.querySelector(selectors.addGetWatchpoint); + submenu.activateItem(getWatchpointItem); + await addedWatchpoint; + popup.hidePopup(); + + await resume(dbg); + await waitForPaused(dbg); + await waitForState(dbg, () => dbg.selectors.getSelectedInlinePreviews()); + assertPausedAtSourceAndLine(dbg, sourceId, 17); + is(await getScopeNodeValue(dbg, 5), "3"); + const whyPaused = await waitFor( + () => dbg.win.document.querySelector(".why-paused")?.innerText + ); + is(whyPaused, `Paused on property get\nobj.b`); + + info("Resume and wait to pause at the access to b in the first `obj.b;`"); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 19); + + info("Remove the get watchpoint on b"); + const removedWatchpoint1 = waitForDispatch(dbg.store, "REMOVE_WATCHPOINT"); + const el1 = await waitForElementWithSelector(dbg, ".remove-watchpoint-get"); + el1.scrollIntoView(); + clickElementWithSelector(dbg, ".remove-watchpoint-get"); + await removedWatchpoint1; + + info( + "Resume and wait to skip the second `obj.b` and pause on the debugger statement" + ); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 21); + + info("Resume and pause on the debugger statement in getB"); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 5); + + info("Add a get watchpoint to b"); + await toggleScopeNode(dbg, 4); + const addedWatchpoint2 = waitForDispatch(dbg.store, "SET_WATCHPOINT"); + await rightClickScopeNode(dbg, 6); + popup = await waitForContextMenu(dbg); + submenu = await openContextMenuSubmenu(dbg, selectors.watchpointsSubmenu); + const getWatchpointItem2 = document.querySelector(selectors.addGetWatchpoint); + submenu.activateItem(getWatchpointItem2); + await addedWatchpoint2; + popup.hidePopup(); + + info("Resume and wait to pause at the access to b in getB"); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 6); + + info("Resume and pause on the debugger statement"); + await waitForRequestsToSettle(dbg); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 24); + + info("Remove the get watchpoint on b"); + const removedWatchpoint2 = waitForDispatch(dbg.store, "REMOVE_WATCHPOINT"); + await toggleScopeNode(dbg, 3); + + const el2 = await waitForElementWithSelector(dbg, ".remove-watchpoint-get"); + el2.scrollIntoView(); + clickElementWithSelector(dbg, ".remove-watchpoint-get"); + await removedWatchpoint2; + + info("Add back the get watchpoint on b"); + const addedWatchpoint3 = waitForDispatch(dbg.store, "SET_WATCHPOINT"); + await rightClickScopeNode(dbg, 5); + popup = await waitForContextMenu(dbg); + submenu = await openContextMenuSubmenu(dbg, selectors.watchpointsSubmenu); + const getWatchpointItem3 = document.querySelector(selectors.addGetWatchpoint); + submenu.activateItem(getWatchpointItem3); + await addedWatchpoint3; + popup.hidePopup(); + + info("Resume and wait to pause on the final `obj.b;`"); + await resume(dbg); + await waitForPaused(dbg); + assertPausedAtSourceAndLine(dbg, sourceId, 25); + + info("Do a last resume to finalize the document load"); + await resume(dbg); + await onNavigated; + + await waitForRequestsToSettle(dbg); +}); |