From 565e72d1f0794959bf1203fa18e0dfc8657743e0 Mon Sep 17 00:00:00 2001
From: Ruslan Lesiutin <rdlesyutin@gmail.com>
Date: Mon, 5 Feb 2024 17:07:41 +0000
Subject: [PATCH] fix: partially revert jest setup config removal to fix
 regression tests (#28247)

Partially reverting what has been removed in
https://github.com/facebook/react/pull/28186.

We need `'scheduler/tracing'` mock for React >= 16.8.
The error:
```
Invariant Violation: It is not supported to run the profiling version of a renderer (for example, `react-dom/profiling`) without also replacing the `scheduler/tracing` module with `scheduler/tracing-profiling`. Your bundler might have a setting for aliasing both modules. Learn more at http://fb.me/react-profiling
```

Validated by running regression tests for the whole version matrix:
```
./scripts/circleci/download_devtools_regression_build.js 16.0 --replaceBuild && node ./scripts/jest/jest-cli.js --build --project devtools --release-channel=experimental --reactVersion 16.0 --ci && ./scripts/circleci/download_devtools_regression_build.js 16.5 --replaceBuild && node ./scripts/jest/jest-cli.js --build --project devtools --release-channel=experimental --reactVersion 16.5 --ci && ./scripts/circleci/download_devtools_regression_build.js 16.8 --replaceBuild && node ./scripts/jest/jest-cli.js --build --project devtools --release-channel=experimental --reactVersion 16.8 --ci && ./scripts/circleci/download_devtools_regression_build.js 17.0 --replaceBuild && node ./scripts/jest/jest-cli.js --build --project devtools --release-channel=experimental --reactVersion 17.0 --ci && ./scripts/circleci/download_devtools_regression_build.js 18.0 --replaceBuild && node ./scripts/jest/jest-cli.js --build --project devtools --release-channel=experimental --reactVersion 18.0 --ci
```
---
 scripts/jest/devtools/config.build-devtools-regression.js  | 2 ++
 .../jest/devtools/setupTests.build-devtools-regression.js  | 7 +++++++
 2 files changed, 9 insertions(+)
 create mode 100644 scripts/jest/devtools/setupTests.build-devtools-regression.js

diff --git a/scripts/jest/devtools/config.build-devtools-regression.js b/scripts/jest/devtools/config.build-devtools-regression.js
index 672cb98258fde..2b8b650173c1e 100644
--- a/scripts/jest/devtools/config.build-devtools-regression.js
+++ b/scripts/jest/devtools/config.build-devtools-regression.js
@@ -31,6 +31,8 @@ if (REACT_VERSION) {
       '^react-dom/client$'
     ] = `<rootDir>/build/${NODE_MODULES_DIR}/react-dom`;
   }
+
+  setupFiles.push(require.resolve('./setupTests.build-devtools-regression'));
 }
 
 module.exports = {
diff --git a/scripts/jest/devtools/setupTests.build-devtools-regression.js b/scripts/jest/devtools/setupTests.build-devtools-regression.js
new file mode 100644
index 0000000000000..a1221d53d2fa6
--- /dev/null
+++ b/scripts/jest/devtools/setupTests.build-devtools-regression.js
@@ -0,0 +1,7 @@
+'use strict';
+
+// Regression tests use a React DOM profiling, so we need
+// to replace these tests with scheduler/tracing-profiling
+jest.mock('scheduler/tracing', () => {
+  return jest.requireActual('scheduler/tracing-profiling');
+});