1752535 - Extend the coverage of breakable lines in the source editor

Status: RESOLVED FIXED

(DevTools :: Debugger, task)

Description

[Alexandre Poirot [:ochameau]]

Today, we only have one unique assertion to try to cover breakable line support:
https://searchfox.org/mozilla-central/rev/7056a708787621758bef9793a93aa7ca8375eeef/devtools/client/debugger/test/mochitest/browser_dbg-breakpoints.js#35
But one assertion is far from being enough, and it doesn't assert the behavior of the UI at all.

We should try to cover the actual behavior of the UI and try to cover the case when reloading the page fetches a new source content and confirm that the breakable lines update accordingly.

Comment 1

[Alexandre Poirot [:ochameau]]

Attachment: Bug 1752535 - [devtools] Extend the coverage of breakable lines in the source editor.

This patch introduce a new test helper to more easily test a page that reloads with an updated content.
This especially take care of source map support.

Comment 2

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/044fcd41ea1d
[devtools] Extend the coverage of breakable lines in the source editor. r=bomsy

Comment 3

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/044fcd41ea1d