paulmataruso/zulip
1
0
Fork 0
mirror of https://github.com/zulip/zulip.git synced 2025-11-07 15:33:30 +00:00
Code Issues Packages Projects Releases Wiki Activity

namespace: Prevent direct mutation of ES modules in tests.

Browse Source 
Signed-off-by: Anders Kaseorg <anders@zulip.com>
This commit is contained in:
Anders Kaseorg
2024-02-19 16:37:09 -08:00
committed by Anders Kaseorg
parent 10892f1d60
commit cc8a4636ba
1 changed files with 26 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

36
web/tests/lib/namespace.js
View File

@@ -66,24 +66,40 @@ function need_to_mock_template_error(filename) {
}
function load(request, parent, isMain) {
let module;
const filename = Module._resolveFilename(request, parent, isMain);
if (module_mocks.has(filename)) {
used_module_mocks.add(filename);
const obj = module_mocks.get(filename);
return obj;
}
if (filename.endsWith(".hbs") && filename.startsWith(template_path + path.sep)) {
module = module_mocks.get(filename);
} else if (filename.endsWith(".hbs") && filename.startsWith(template_path + path.sep)) {
const actual_render = actual_load(request, parent, isMain);
return template_stub({filename, actual_render});
module = template_stub({filename, actual_render});
} else if (filename === jquery_path && parent.filename !== real_jquery_path) {
module = jquery_function || $;
} else {
module = actual_load(request, parent, isMain);
}
if (filename === jquery_path && parent.filename !== real_jquery_path) {
return jquery_function || $;
if (
(typeof module === "object" || typeof module === "function") &&
"__esModule" in module &&
"__Rewire__" in module
) {
/* istanbul ignore next */
function error_immutable() {
throw new Error(`${filename} is an immutable ES module`);
}
return new Proxy(module, {
defineProperty: error_immutable,
deleteProperty: error_immutable,
preventExtensions: error_immutable,
set: error_immutable,
setPrototypeOf: error_immutable,
});
}
return actual_load(request, parent, isMain);
return module;
}
function template_stub({filename, actual_render}) {