Fixed adopt toolchain folder

__tests__/distributors/adopt-installer.test.ts

@@ -110,6 +110,24 @@ describe('getAvailableVersions', () => {
     expect(availableVersions).not.toBeNull();
     expect(availableVersions.length).toBe(manifestData.length * 2);
   });
+
+  it.each([
+    [AdoptImplementation.Hotspot, 'jdk', 'Java_Adopt_jdk'],
+    [AdoptImplementation.Hotspot, 'jre', 'Java_Adopt_jre'],
+    [AdoptImplementation.OpenJ9, 'jdk', 'Java_Adopt-OpenJ9_jdk'],
+    [AdoptImplementation.OpenJ9, 'jre', 'Java_Adopt-OpenJ9_jre']
+  ])(
+    'find right toolchain folder',
+    (impl: AdoptImplementation, packageType: string, expected: string) => {
+      const distribution = new AdoptDistribution(
+        { version: '11', architecture: 'x64', packageType: packageType, checkLatest: false },
+        impl
+      );
+
+      // @ts-ignore - because it is protected
+      expect(distribution.toolcacheFolderName).toBe(expected);
+    }
+  );
 });
 
 describe('findPackageForDownload', () => {

dist/setup/index.js

@@ -26910,7 +26910,7 @@ var AdoptImplementation;
 class AdoptDistribution extends base_installer_1.JavaBase {
     constructor(installerOptions, jvmImpl) {
         super(`Adopt-${jvmImpl}`, installerOptions);
-        this.jvmImpl = jvmImpl.toLowerCase();
+        this.jvmImpl = jvmImpl;
     }
     findPackageForDownload(version) {
         return __awaiter(this, void 0, void 0, function* () {
@@ -26981,7 +26981,7 @@ class AdoptDistribution extends base_installer_1.JavaBase {
                 `architecture=${arch}`,
                 `image_type=${imageType}`,
                 `release_type=${releaseType}`,
-                `jvm_impl=${this.jvmImpl}`
+                `jvm_impl=${this.jvmImpl.toLowerCase()}`
             ].join('&');
             // need to iterate through all pages to retrieve the list of all versions
             // Adopt API doesn't provide way to retrieve the count of pages to iterate so infinity loop

src/distributions/adopt/installer.ts

@@ -16,11 +16,11 @@ export enum AdoptImplementation {
 }
 
 export class AdoptDistribution extends JavaBase {
-  private jvmImpl: string;
-
-  constructor(installerOptions: JavaInstallerOptions, jvmImpl: AdoptImplementation) {
+  constructor(
+    installerOptions: JavaInstallerOptions,
+    private readonly jvmImpl: AdoptImplementation
+  ) {
     super(`Adopt-${jvmImpl}`, installerOptions);
-    this.jvmImpl = jvmImpl.toLowerCase();
   }
 
   protected async findPackageForDownload(version: string): Promise<JavaDownloadRelease> {
@@ -105,7 +105,7 @@ export class AdoptDistribution extends JavaBase {
       `architecture=${arch}`,
       `image_type=${imageType}`,
       `release_type=${releaseType}`,
-      `jvm_impl=${this.jvmImpl}`
+      `jvm_impl=${this.jvmImpl.toLowerCase()}`
     ].join('&');
 
     // need to iterate through all pages to retrieve the list of all versions