Skip to content

fix(test): inject AbortSignal/TextEncoder into miner-extension-live-fetch vm sandbox #7092

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
JSONbored merged 1 commit into from
Jul 17, 2026
+7 −0
Merged

fix(test): inject AbortSignal/TextEncoder into miner-extension-live-fetch vm sandbox #7092

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 7 additions & 0 deletions test/unit/miner-extension-live-fetch.test.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -75,6 +75,13 @@ function loadBackgroundWithFakeChrome({
__LOOPOVER_MINER_EXTENSION_TEST__: true,
chrome,
fetch: fetchImpl,
// node:vm's createContext() is a fresh, isolated realm with none of the outer process's globals --
// background.js's live-fetch path bounds its fetch with AbortSignal.timeout(...) (#4c0b19f4) and
// measures the real serialized byte size via TextEncoder for the quota guard (#7062), so the sandbox
// needs both real globals injected or those calls throw "<Global> is not defined" on any payload that
// reaches the success path.
AbortSignal,
TextEncoder,
};
context.globalThis = context;
const vmContext = createContext(context);
Expand Down