fix: add dart-sass to PATH

__tests__/dart-sass.test.ts

@@ -0,0 +1,32 @@
+import fs from 'node:fs'
+import path from 'path'
+import os from 'node:os'
+import { OctokitReleaseLookup } from '../src/asset-lookup'
+import { Platform } from '../src/os'
+import { DartSassInstaller } from '../src/dart-sass'
+
+let tmpDir = ''
+
+beforeEach(() => {
+  jest.resetModules()
+  tmpDir = fs.mkdtempSync(path.join(os.tmpdir(), 'setup-hugo-'))
+})
+
+afterEach(() => {
+  fs.rmSync(tmpDir, { recursive: true })
+})
+
+describe('Install dart-sass', () => {
+  test('Download latest dart-sass', async () => {
+    const releaseLookup = new OctokitReleaseLookup()
+    const platformMock = new Platform('linux', undefined, { HOME: tmpDir })
+    const dartSassInstaller = new DartSassInstaller(releaseLookup, platformMock)
+
+    expect(
+      async () =>
+        await dartSassInstaller.install({
+          version: 'latest'
+        })
+    ).not.toThrow()
+  })
+})

dist/index.js

@@ -49450,12 +49450,9 @@ class HugoInstaller {
         try {
             const cachedTool = tool_cache.find(Hugo.Name, release.tag_name, this.platform.arch);
             if (cachedTool) {
-                await (0,io.cp)(cachedTool, external_path_default().join(binDir, hugoBinName));
+                core.addPath(cachedTool);
                 return;
             }
-            else {
-                core.info('Tool not present in cache - downloading it...');
-            }
         }
         catch (e) {
             core.warning(`Failed to lookup tool in cache: ${errorMsg(e)}`);
@@ -49555,8 +49552,8 @@ class OctokitReleaseLookup {
 class DartSassInstaller {
     releaseLookup;
     platform;
-    constructor(releaseLookup) {
+    constructor(releaseLookup, platform) {
-        this.platform = new Platform();
+        this.platform = platform ?? new Platform();
         this.releaseLookup = releaseLookup;
     }
     async install(cmd) {
@@ -49567,8 +49564,11 @@ class DartSassInstaller {
         const binDir = await this.platform.ensureBinDir(workDir);
         const tmpDir = external_node_os_namespaceObject.tmpdir();
         try {
-            core.addPath(tool_cache.find(DartSass.Name, release.tag_name, this.platform.arch));
+            const cachedDartSass = tool_cache.find(DartSass.Name, release.tag_name, this.platform.arch);
-            return;
+            if (cachedDartSass) {
+                core.addPath(cachedDartSass);
+                return;
+            }
         }
         catch (e) {
             core.warning(`Failed to lookup cached version: ${errorMsg(e)}`);
@@ -49595,6 +49595,7 @@ class DartSassInstaller {
         }
         catch (e) {
             core.warning(`Failed to cache dart-sass directory: ${errorMsg(e)}`);
+            core.addPath(external_path_default().join(binDir, 'dart-sass'));
         }
     }
 }

src/dart-sass.ts

@@ -18,8 +18,8 @@ export class DartSassInstaller {
   private readonly releaseLookup: IReleaseLookup
   private readonly platform: Platform
 
-  constructor(releaseLookup: IReleaseLookup) {
+  constructor(releaseLookup: IReleaseLookup, platform?: Platform) {
-    this.platform = new Platform()
+    this.platform = platform ?? new Platform()
     this.releaseLookup = releaseLookup
   }
 
@@ -39,8 +39,15 @@ export class DartSassInstaller {
     const tmpDir = os.tmpdir()
 
     try {
-      core.addPath(tc.find(DartSass.Name, release.tag_name, this.platform.arch))
+      const cachedDartSass = tc.find(
-      return
+        DartSass.Name,
+        release.tag_name,
+        this.platform.arch
+      )
+      if (cachedDartSass) {
+        core.addPath(cachedDartSass)
+        return
+      }
     } catch (e) {
       core.warning(`Failed to lookup cached version: ${errorMsg(e)}`)
     }
@@ -82,6 +89,7 @@ export class DartSassInstaller {
       )
     } catch (e) {
       core.warning(`Failed to cache dart-sass directory: ${errorMsg(e)}`)
+      core.addPath(path.join(binDir, 'dart-sass'))
     }
   }
 }

src/hugo.ts

@@ -6,7 +6,7 @@ import { components } from '@octokit/openapi-types'
 import * as tc from '@actions/tool-cache'
 import path from 'path'
 import * as os from 'node:os'
-import { mv, rmRF, cp } from '@actions/io'
+import { mv, rmRF } from '@actions/io'
 import { randomUUID } from 'crypto'
 import { errorMsg } from './utils/error'
 
@@ -48,10 +48,8 @@ export class HugoInstaller {
         this.platform.arch
       )
       if (cachedTool) {
-        await cp(cachedTool, path.join(binDir, hugoBinName))
+        core.addPath(cachedTool)
         return
-      } else {
-        core.info('Tool not present in cache - downloading it...')
       }
     } catch (e) {
       core.warning(`Failed to lookup tool in cache: ${errorMsg(e)}`)