Merge f89df17cc9 into 5e21ff4d9b

__tests__/data/.node-version

@@ -0,0 +1 @@
+v16

__tests__/main.test.ts

@@ -155,14 +155,6 @@ describe('main tests', () => {
       expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
     }, 10000);
 
-    it('not used if node-version-file not provided', async () => {
-      // Act
-      await main.run();
-
-      // Assert
-      expect(parseNodeVersionSpy).toHaveBeenCalledTimes(0);
-    });
-
     it('reads node-version-file if provided', async () => {
       // Arrange
       const versionSpec = 'v14';
@@ -215,6 +207,53 @@ describe('main tests', () => {
       );
     }, 10000);
 
+    it('reads .node-version if node-version and node-version-file were not provided', async () => {
+      // Arrange
+      const versionSpec = 'v16';
+      const versionFile = '.node-version';
+      const expectedVersionSpec = '16';
+      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
+
+      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
+      existsSpy.mockImplementationOnce(
+        input => input === path.join(__dirname, 'data', versionFile)
+      );
+
+      // Act
+      await main.run();
+
+      // Assert
+      expect(existsSpy).toHaveBeenCalledTimes(1);
+      expect(existsSpy).toHaveReturnedWith(true);
+      expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
+      expect(infoSpy).toHaveBeenCalledWith(
+        `Resolved ${versionFile} as ${expectedVersionSpec}`
+      );
+    }, 10000);
+
+    it('reads .nvmrc if node-version and node-version-file were not provided', async () => {
+      // Arrange
+      const versionSpec = 'v14';
+      const versionFile = '.nvmrc';
+      const expectedVersionSpec = '14';
+      process.env['GITHUB_WORKSPACE'] = path.join(__dirname, 'data');
+
+      parseNodeVersionSpy.mockImplementation(() => expectedVersionSpec);
+      existsSpy.mockImplementation(
+        input => input === path.join(__dirname, 'data', versionFile)
+      );
+
+      // Act
+      await main.run();
+
+      // Assert
+      expect(existsSpy).toHaveBeenCalledTimes(2);
+      expect(parseNodeVersionSpy).toHaveBeenCalledWith(versionSpec);
+      expect(infoSpy).toHaveBeenCalledWith(
+        `Resolved ${versionFile} as ${expectedVersionSpec}`
+      );
+    }, 10000);
+
     it('both node-version-file and node-version are provided', async () => {
       inputs['node-version'] = '12';
       const versionSpec = 'v14';

dist/cache-save/index.js

@@ -60361,14 +60361,10 @@ var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, ge
         step((generator = generator.apply(thisArg, _arguments || [])).next());
     });
 };
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
 Object.defineProperty(exports, "__esModule", ({ value: true }));
 exports.run = void 0;
 const core = __importStar(__nccwpck_require__(2186));
 const cache = __importStar(__nccwpck_require__(7799));
-const fs_1 = __importDefault(__nccwpck_require__(7147));
 const constants_1 = __nccwpck_require__(9042);
 const cache_utils_1 = __nccwpck_require__(1678);
 // Catch and log any unhandled exceptions.  These exceptions can leak out of the uploadChunk method in
@@ -60393,8 +60389,7 @@ exports.run = run;
 const cachePackages = (packageManager) => __awaiter(void 0, void 0, void 0, function* () {
     const state = core.getState(constants_1.State.CacheMatchedKey);
     const primaryKey = core.getState(constants_1.State.CachePrimaryKey);
-    let cachePaths = JSON.parse(core.getState(constants_1.State.CachePaths) || '[]');
-    cachePaths = cachePaths.filter(fs_1.default.existsSync);
+    const cachePaths = JSON.parse(core.getState(constants_1.State.CachePaths) || '[]');
     const packageManagerInfo = yield cache_utils_1.getPackageManagerInfo(packageManager);
     if (!packageManagerInfo) {
         core.debug(`Caching for '${packageManager}' is not supported`);

dist/setup/index.js

@@ -72277,11 +72277,22 @@ function resolveVersionInput() {
     }
     if (versionFileInput) {
         const versionFilePath = path.join(process.env.GITHUB_WORKSPACE, versionFileInput);
-        if (!fs_1.default.existsSync(versionFilePath)) {
+        if (fs_1.default.existsSync(versionFilePath)) {
+            version = util_1.parseNodeVersionFile(fs_1.default.readFileSync(versionFilePath, 'utf8'));
+            core.info(`Resolved ${versionFileInput} as ${version}`);
+            return version;
+        }
+        else {
             throw new Error(`The specified node version file at: ${versionFilePath} does not exist`);
         }
-        version = util_1.parseNodeVersionFile(fs_1.default.readFileSync(versionFilePath, 'utf8'));
-        core.info(`Resolved ${versionFileInput} as ${version}`);
+    }
+    for (const versionFile of ['.node-version', '.nvmrc']) {
+        const versionFilePath = path.join(process.env.GITHUB_WORKSPACE, versionFile);
+        if (fs_1.default.existsSync(versionFilePath)) {
+            version = util_1.parseNodeVersionFile(fs_1.default.readFileSync(versionFilePath, 'utf8'));
+            core.info(`Resolved ${versionFile} as ${version}`);
+            return version;
+        }
     }
     return version;
 }

src/cache-save.ts

@@ -1,8 +1,6 @@
 import * as core from '@actions/core';
 import * as cache from '@actions/cache';
 
-import fs from 'fs';
-
 import {State} from './constants';
 import {getPackageManagerInfo} from './cache-utils';
 
@@ -26,10 +24,9 @@ export async function run() {
 const cachePackages = async (packageManager: string) => {
   const state = core.getState(State.CacheMatchedKey);
   const primaryKey = core.getState(State.CachePrimaryKey);
-  let cachePaths = JSON.parse(
+  const cachePaths = JSON.parse(
     core.getState(State.CachePaths) || '[]'
   ) as string[];
-  cachePaths = cachePaths.filter(fs.existsSync);
 
   const packageManagerInfo = await getPackageManagerInfo(packageManager);
   if (!packageManagerInfo) {

src/main.ts

@@ -99,15 +99,32 @@ function resolveVersionInput(): string {
       versionFileInput
     );
 
-    if (!fs.existsSync(versionFilePath)) {
+    if (fs.existsSync(versionFilePath)) {
+      version = parseNodeVersionFile(fs.readFileSync(versionFilePath, 'utf8'));
+
+      core.info(`Resolved ${versionFileInput} as ${version}`);
+
+      return version;
+    } else {
       throw new Error(
         `The specified node version file at: ${versionFilePath} does not exist`
       );
     }
+  }
 
-    version = parseNodeVersionFile(fs.readFileSync(versionFilePath, 'utf8'));
+  for (const versionFile of ['.node-version', '.nvmrc']) {
+    const versionFilePath = path.join(
+      process.env.GITHUB_WORKSPACE!,
+      versionFile
+    );
 
-    core.info(`Resolved ${versionFileInput} as ${version}`);
+    if (fs.existsSync(versionFilePath)) {
+      version = parseNodeVersionFile(fs.readFileSync(versionFilePath, 'utf8'));
+
+      core.info(`Resolved ${versionFile} as ${version}`);
+
+      return version;
+    }
   }
 
   return version;