Fixset-version to also update packages/react-native source (#42897)

Summary:

Changelog: [Internal] - Update nightly flow to use set-version

This change fixes `set-version` to update the `packages/react-native` native source and build files (as `set-rn-version` does) -- this was an oversight but not an issue as `set-version` isn't actually used anywhere right now.

Differential Revision: D53463414

scripts/releases/README.md

@@ -6,14 +6,22 @@ Scripts related to creating a React Native release. These are the lower level en
 
 For information on command arguments, run `node <command> --help`.
 
-### `remove-new-arch-flags.js`
+### `remove-new-arch-flags`
 
 Updates native build files to disable the New Architecture.
 
-### `set-rn-version.js`
+### `set-version`
+
+Sets a singular version for the entire monorepo (including `react-native` package). In detail:
+* Update all public npm packages under `<root>/packages` to specified version
+* Update all npm dependencies of a `<root>/packages` package to specified version
+* Update npm dependencies of the template app (`packages/react-native/template`) to specified version
+* Update `packages/react-native` native source and build files to specified version
+
+### `set-rn-version`
 
 Updates relevant files in the `react-native` package and template to materialize the given release version.
 
-### `update-template-package.js`
+### `update-template-package`
 
-Updates local dependencies in the template `package.json`.
+Updates `<root>/packages` dependencies in the template app`package.json`

scripts/releases/__tests__/set-rn-version-test.js

@@ -24,14 +24,23 @@ jest.mock('fs', () => ({
 jest.mock('./../update-template-package', () => updateTemplatePackageMock);
 
 const {setReactNativeVersion} = require('../set-rn-version');
+const path = require('path');
+
+const REPO_ROOT = path.resolve(__filename, '../../../..');
 
 describe('setReactNativeVersion', () => {
   beforeAll(() => {
-    readFileMock.mockImplementation(path => {
-      if (path === 'packages/react-native/ReactAndroid/gradle.properties') {
+    readFileMock.mockImplementation(filePath => {
+      if (
+        filePath ===
+        path.join(
+          REPO_ROOT,
+          'packages/react-native/ReactAndroid/gradle.properties',
+        )
+      ) {
         return 'VERSION_NAME=1000.0.0\n';
       }
-      if (path === 'packages/react-native/package.json') {
+      if (filePath === 'packages/react-native/package.json') {
         return JSON.stringify({
           name: 'react-native',
           version: '1000.0.0',
@@ -60,7 +69,9 @@ describe('setReactNativeVersion', () => {
     });
 
     for (const [filePath, contents] of writeFileMock.mock.calls) {
-      expect(formatGeneratedFile(contents)).toMatchSnapshot(filePath);
+      expect(formatGeneratedFile(contents)).toMatchSnapshot(
+        path.relative(REPO_ROOT, filePath),
+      );
     }
   });
 
@@ -73,7 +84,9 @@ describe('setReactNativeVersion', () => {
     });
 
     for (const [filePath, contents] of writeFileMock.mock.calls) {
-      expect(formatGeneratedFile(contents)).toMatchSnapshot(filePath);
+      expect(formatGeneratedFile(contents)).toMatchSnapshot(
+        path.relative(REPO_ROOT, filePath),
+      );
     }
   });
 });

scripts/releases/set-rn-version.js

@@ -19,8 +19,13 @@ const updateTemplatePackage = require('./update-template-package');
 const {parseVersion, validateBuildType} = require('./utils/version-utils');
 const {parseArgs} = require('@pkgjs/parseargs');
 const {promises: fs} = require('fs');
+const path = require('path');
 
-const GRADLE_FILE_PATH = 'packages/react-native/ReactAndroid/gradle.properties';
+const REPO_ROOT = path.join(path.dirname(__filename), '..', '..');
+const GRADLE_FILE_PATH = path.join(
+  REPO_ROOT,
+  'packages/react-native/ReactAndroid/gradle.properties',
+);
 const REACT_NATIVE_PACKAGE_JSON = 'packages/react-native/package.json';
 
 const config = {
@@ -101,36 +106,47 @@ async function setReactNativePackageVersion(
   packageJson.version = version;
 
   await fs.writeFile(
-    'packages/react-native/package.json',
+    path.join(REPO_ROOT, 'packages/react-native/package.json'),
     JSON.stringify(packageJson, null, 2),
     'utf-8',
   );
 }
 
-function updateSourceFiles(versionInfo /*: Version */) {
+function updateSourceFiles(
+  versionInfo /*: Version */,
+) /*: Promise<Array<void>>*/ {
   const templateData = {version: versionInfo};
 
   return Promise.all([
     fs.writeFile(
-      'packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/ReactNativeVersion.java',
+      path.join(
+        REPO_ROOT,
+        'packages/react-native/ReactAndroid/src/main/java/com/facebook/react/modules/systeminfo/ReactNativeVersion.java',
+      ),
       require('./templates/ReactNativeVersion.java-template')(templateData),
     ),
     fs.writeFile(
-      'packages/react-native/React/Base/RCTVersion.m',
+      path.join(REPO_ROOT, 'packages/react-native/React/Base/RCTVersion.m'),
       require('./templates/RCTVersion.m-template')(templateData),
     ),
     fs.writeFile(
-      'packages/react-native/ReactCommon/cxxreact/ReactNativeVersion.h',
+      path.join(
+        REPO_ROOT,
+        'packages/react-native/ReactCommon/cxxreact/ReactNativeVersion.h',
+      ),
       require('./templates/ReactNativeVersion.h-template')(templateData),
     ),
     fs.writeFile(
-      'packages/react-native/Libraries/Core/ReactNativeVersion.js',
+      path.join(
+        REPO_ROOT,
+        'packages/react-native/Libraries/Core/ReactNativeVersion.js',
+      ),
       require('./templates/ReactNativeVersion.js-template')(templateData),
     ),
   ]);
 }
 
-async function updateGradleFile(version /*: string */) {
+async function updateGradleFile(version /*: string */) /*: Promise<void> */ {
   const contents = await fs.readFile(GRADLE_FILE_PATH, 'utf-8');
 
   return fs.writeFile(
@@ -141,6 +157,8 @@ async function updateGradleFile(version /*: string */) {
 
 module.exports = {
   setReactNativeVersion,
+  updateGradleFile,
+  updateSourceFiles,
 };
 
 if (require.main === module) {

scripts/releases/set-version/__tests__/__fixtures__/packages/react-native/ReactAndroid/gradle.properties

@@ -0,0 +1 @@
+VERSION_NAME=1000.0.0