Merge pull request #1 from IvanZosimov/nuget-cache/update-unit-tests

Nuget cache/update unit tests

.github/workflows/e2e-tests.yml

@@ -24,7 +24,7 @@ jobs:
       - name: Clear toolcache
         shell: pwsh
         run: __tests__/clear-toolcache.ps1 ${{ runner.os }}
-      - name: Setup dotnet 2.2.402 and 3.1.404
+      - name: Setup dotnet 2.2.402, 3.1.404 and 3.0.x
         uses: ./
         with:
           dotnet-version: |

__tests__/__snapshots__/authutil.test.ts.snap

@@ -1,6 +1,6 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`authutil tests Existing config not in repo root, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config not in repo root, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -15,7 +15,7 @@ exports[`authutil tests Existing config not in repo root, sets up a partial NuGe
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ Azure Artifacts source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ Azure Artifacts source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -30,7 +30,7 @@ exports[`authutil tests Existing config w/ Azure Artifacts source and NuGet.org,
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ GPR source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ GPR source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -45,7 +45,7 @@ exports[`authutil tests Existing config w/ GPR source and NuGet.org, sets up a p
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ no GPR sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ no GPR sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -63,7 +63,7 @@ exports[`authutil tests Existing config w/ no GPR sources, sets up a full NuGet.
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ no sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ no sources, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -81,7 +81,7 @@ exports[`authutil tests Existing config w/ no sources, sets up a full NuGet.conf
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ only Azure Artifacts source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ only Azure Artifacts source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -96,7 +96,7 @@ exports[`authutil tests Existing config w/ only Azure Artifacts source, sets up
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ only GPR source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ only GPR source, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -111,7 +111,7 @@ exports[`authutil tests Existing config w/ only GPR source, sets up a partial Nu
 </configuration>"
 `;
 
-exports[`authutil tests Existing config w/ two GPR sources, sets up a partial NuGet.config user/PAT for GPR 1`] = `
+exports[`authutil tests existing config w/ two GPR sources, sets up a partial NuGet.config user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -130,7 +130,7 @@ exports[`authutil tests Existing config w/ two GPR sources, sets up a partial Nu
 </configuration>"
 `;
 
-exports[`authutil tests No existing config, sets up a full NuGet.config with URL and other owner/PAT for GPR 1`] = `
+exports[`authutil tests no existing config, sets up a full NuGet.config with URL and other owner/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -148,7 +148,7 @@ exports[`authutil tests No existing config, sets up a full NuGet.config with URL
 </configuration>"
 `;
 
-exports[`authutil tests No existing config, sets up a full NuGet.config with URL and token for other source 1`] = `
+exports[`authutil tests no existing config, sets up a full NuGet.config with URL and token for other source 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>
@@ -166,7 +166,7 @@ exports[`authutil tests No existing config, sets up a full NuGet.config with URL
 </configuration>"
 `;
 
-exports[`authutil tests No existing config, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
+exports[`authutil tests no existing config, sets up a full NuGet.config with URL and user/PAT for GPR 1`] = `
 "<?xml version=\\"1.0\\"?>
 <configuration>
   <config>

__tests__/authutil.test.ts

@@ -91,9 +91,9 @@ describe('authutil tests', () => {
     process.env['NUGET_AUTH_TOKEN'] = '';
   });
 
-  it('No existing config, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
+  it('no existing config, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       '',
       fakeSourcesDirForTesting
@@ -104,10 +104,10 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('No existing config, auth token environment variable not provided, throws', async () => {
+  it('no existing config, auth token environment variable not provided, throws', async () => {
     let thrown = false;
     try {
-      await auth.configAuthentication(
+      auth.configAuthentication(
         'https://nuget.pkg.github.com/OwnerName/index.json',
         '',
         fakeSourcesDirForTesting
@@ -118,10 +118,10 @@ describe('authutil tests', () => {
     expect(thrown).toBe(true);
   });
 
-  it('No existing config, sets up a full NuGet.config with URL and other owner/PAT for GPR', async () => {
+  it('no existing config, sets up a full NuGet.config with URL and other owner/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     process.env['INPUT_OWNER'] = 'otherorg';
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/otherorg/index.json',
       '',
       fakeSourcesDirForTesting
@@ -132,7 +132,7 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config (invalid), tries to parse an invalid NuGet.config and throws', async () => {
+  it('existing config (invalid), tries to parse an invalid NuGet.config and throws', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
@@ -141,7 +141,7 @@ describe('authutil tests', () => {
     fs.writeFileSync(inputNuGetConfigPath, invalidNuGetConfig);
     let thrown = false;
     try {
-      await auth.configAuthentication(
+      auth.configAuthentication(
         'https://nuget.pkg.github.com/OwnerName/index.json',
         '',
         fakeSourcesDirForTesting
@@ -152,14 +152,14 @@ describe('authutil tests', () => {
     expect(thrown).toBe(true);
   });
 
-  it('Existing config w/ no sources, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
+  it('existing config w/ no sources, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, emptyNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       '',
       fakeSourcesDirForTesting
@@ -170,14 +170,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ no GPR sources, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
+  it('existing config w/ no GPR sources, sets up a full NuGet.config with URL and user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, nugetorgNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       '',
       fakeSourcesDirForTesting
@@ -188,14 +188,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ only GPR source, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config w/ only GPR source, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, gprNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       '',
       fakeSourcesDirForTesting
@@ -206,14 +206,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ GPR source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config w/ GPR source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, gprnugetorgNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       '',
       fakeSourcesDirForTesting
@@ -224,14 +224,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ two GPR sources, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config w/ two GPR sources, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, twogprNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com',
       '',
       fakeSourcesDirForTesting
@@ -242,7 +242,7 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ spaces in key, throws for now', async () => {
+  it('existing config w/ spaces in key, throws for now', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
@@ -251,7 +251,7 @@ describe('authutil tests', () => {
     fs.writeFileSync(inputNuGetConfigPath, spaceNuGetConfig);
     let thrown = false;
     try {
-      await auth.configAuthentication(
+      auth.configAuthentication(
         'https://nuget.pkg.github.com/OwnerName/index.json',
         '',
         fakeSourcesDirForTesting
@@ -262,7 +262,7 @@ describe('authutil tests', () => {
     expect(thrown).toBe(true);
   });
 
-  it('Existing config not in repo root, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config not in repo root, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigDirectory: string = path.join(
       fakeSourcesDirForTesting,
@@ -274,7 +274,7 @@ describe('authutil tests', () => {
     );
     fs.mkdirSync(inputNuGetConfigDirectory, {recursive: true});
     fs.writeFileSync(inputNuGetConfigPath, gprNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://nuget.pkg.github.com/OwnerName/index.json',
       'subfolder/nuget.config',
       fakeSourcesDirForTesting
@@ -285,14 +285,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ only Azure Artifacts source, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config w/ only Azure Artifacts source, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, azureartifactsNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json',
       '',
       fakeSourcesDirForTesting
@@ -303,14 +303,14 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('Existing config w/ Azure Artifacts source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR', async () => {
+  it('existing config w/ Azure Artifacts source and NuGet.org, sets up a partial NuGet.config user/PAT for GPR', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
     const inputNuGetConfigPath: string = path.join(
       fakeSourcesDirForTesting,
       'nuget.config'
     );
     fs.writeFileSync(inputNuGetConfigPath, azureartifactsnugetorgNuGetConfig);
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json',
       '',
       fakeSourcesDirForTesting
@@ -321,9 +321,9 @@ describe('authutil tests', () => {
     ).toMatchSnapshot();
   });
 
-  it('No existing config, sets up a full NuGet.config with URL and token for other source', async () => {
+  it('no existing config, sets up a full NuGet.config with URL and token for other source', async () => {
     process.env['NUGET_AUTH_TOKEN'] = 'TEST_FAKE_AUTH_TOKEN';
-    await auth.configAuthentication(
+    auth.configAuthentication(
       'https://pkgs.dev.azure.com/amullans/_packaging/GitHubBuilds/nuget/v3/index.json',
       '',
       fakeSourcesDirForTesting

__tests__/csc.test.ts

@@ -1,21 +1,45 @@
 import cscFile from '../.github/csc.json';
 describe('csc tests', () => {
-  it('Valid regular expression', async () => {
+  test('regular expression in csc.json is valid', async () => {
-    const regex = cscFile['problemMatcher'][0]['pattern'][0]['regexp'];
+    const regexPattern = cscFile['problemMatcher'][0]['pattern'][0]['regexp'];
+    const regexResultsMap = cscFile['problemMatcher'][0]['pattern'][0];
 
-    console.log(regex);
+    const regex = new RegExp(regexPattern);
-    const re = new RegExp(regex);
 
-    // Ideally we would verify that this
     const stringsToMatch = [
       'Program.cs(10,79): error CS1002: ; expected [/Users/zacharyeisinger/Documents/repo/setup-dotnet/__tests__/sample-broken-csproj/sample.csproj]',
       "S:\\Msbuild\\src\\Build\\Evaluation\\ExpressionShredder.cs(33,7): error CS1003: Syntax error, ',' expected [S:\\msbuild\\src\\Build\\Microsoft.Build.csproj > Properties:prop]"
     ];
+    // Expected results are calculated according to the csc matcher located in csc.json file
+    const expectedResults = [
+      {
+        file: 'Program.cs',
+        line: '10',
+        severity: 'error',
+        code: 'CS1002',
+        message: '; expected',
+        fromPath:
+          '/Users/zacharyeisinger/Documents/repo/setup-dotnet/__tests__/sample-broken-csproj/sample.csproj'
+      },
+      {
+        file: 'S:\\Msbuild\\src\\Build\\Evaluation\\ExpressionShredder.cs',
+        line: '33',
+        severity: 'error',
+        code: 'CS1003',
+        message: "Syntax error, ',' expected",
+        fromPath:
+          'S:\\msbuild\\src\\Build\\Microsoft.Build.csproj > Properties:prop'
+      }
+    ];
 
-    stringsToMatch.forEach(string => {
+    stringsToMatch.map((string, index) => {
-      const matchStr = string.match(re);
+      const matchedResultsArray = string.match(regex);
-      console.log(matchStr);
+      for (const propName in expectedResults[index]) {
-      expect(matchStr).toEqual(expect.anything());
+        const propertyIndex = regexResultsMap[propName];
+        const expectedPropValue = expectedResults[index][propName];
+        const matchedPropValue = matchedResultsArray![propertyIndex];
+        expect(matchedPropValue).toEqual(expectedPropValue);
+      }
     });
   }, 10000);
 });

__tests__/installation-scripts.test.ts

@@ -0,0 +1,52 @@
+import path from 'path';
+import fs from 'fs';
+import * as hc from '@actions/http-client';
+
+describe('Dotnet installation scripts tests', () => {
+  it('Uses an up to date bash download script', async () => {
+    const httpCallbackClient = new hc.HttpClient('setup-dotnet-test', [], {
+      allowRetries: true,
+      maxRetries: 3
+    });
+    const response: hc.HttpClientResponse = await httpCallbackClient.get(
+      'https://dot.net/v1/dotnet-install.sh'
+    );
+    expect(response.message.statusCode).toBe(200);
+    const upToDateContents: string = await response.readBody();
+    const currentContents: string = fs
+      .readFileSync(
+        path.join(__dirname, '..', 'externals', 'install-dotnet.sh')
+      )
+      .toString();
+    expect(normalizeFileContents(currentContents)).toBe(
+      normalizeFileContents(upToDateContents)
+    );
+  }, 30000);
+
+  it('Uses an up to date powershell download script', async () => {
+    const httpCallbackClient = new hc.HttpClient('setup-dotnet-test', [], {
+      allowRetries: true,
+      maxRetries: 3
+    });
+    const response: hc.HttpClientResponse = await httpCallbackClient.get(
+      'https://dot.net/v1/dotnet-install.ps1'
+    );
+    expect(response.message.statusCode).toBe(200);
+    const upToDateContents: string = await response.readBody();
+    const currentContents: string = fs
+      .readFileSync(
+        path.join(__dirname, '..', 'externals', 'install-dotnet.ps1')
+      )
+      .toString();
+    expect(normalizeFileContents(currentContents)).toBe(
+      normalizeFileContents(upToDateContents)
+    );
+  }, 30000);
+});
+
+function normalizeFileContents(contents: string): string {
+  return contents
+    .trim()
+    .replace(new RegExp('\r\n', 'g'), '\n')
+    .replace(new RegExp('\r', 'g'), '\n');
+}

__tests__/installer.test.ts

@@ -1,168 +1,287 @@
-import * as io from '@actions/io';
-import * as os from 'os';
-import fs from 'fs';
-import path from 'path';
 import each from 'jest-each';
-import * as hc from '@actions/http-client';
+import semver from 'semver';
+import fs from 'fs';
+import fspromises from 'fs/promises';
+import * as exec from '@actions/exec';
+import * as core from '@actions/core';
+import * as io from '@actions/io';
 import * as installer from '../src/installer';
-import {QualityOptions} from '../src/setup-dotnet';
 
 import {IS_WINDOWS} from '../src/utils';
-import {IS_LINUX} from '../src/utils';
+import {QualityOptions} from '../src/setup-dotnet';
 
-let toolDir: string;
+describe('installer tests', () => {
+  const env = process.env;
 
-if (IS_WINDOWS) {
+  beforeEach(() => {
-  toolDir = path.join(process.env['PROGRAMFILES'] + '', 'dotnet');
+    jest.resetModules();
-} else if (IS_LINUX) {
+    process.env = {...env};
-  toolDir = '/usr/share/dotnet';
-} else {
-  toolDir = path.join(process.env['HOME'] + '', '.dotnet');
-}
-const tempDir = path.join(__dirname, 'runner', 'temp');
-
-process.env['RUNNER_TOOL_CACHE'] = toolDir;
-process.env['RUNNER_TEMP'] = tempDir;
-
-describe('DotnetCoreInstaller tests', () => {
-  beforeAll(async () => {
-    process.env.RUNNER_TOOL_CACHE = toolDir;
-    process.env.DOTNET_INSTALL_DIR = toolDir;
-    process.env.RUNNER_TEMP = tempDir;
-    process.env.DOTNET_ROOT = '';
-    try {
-      await io.rmRF(`${toolDir}/*`);
-      await io.rmRF(`${tempDir}/*`);
-    } catch (err) {
-      console.log(
-        `Failed to remove test directories, check the error message:${os.EOL}`,
-        err.message
-      );
-    }
-  }, 30000);
-
-  afterEach(async () => {
-    try {
-      await io.rmRF(`${toolDir}/*`);
-      await io.rmRF(`${tempDir}/*`);
-    } catch (err) {
-      console.log(
-        `Failed to remove test directories, check the error message:${os.EOL}`,
-        err.message
-      );
-    }
-  }, 30000);
-
-  it('Aquires multiple versions of dotnet', async () => {
-    const versions = ['2.2.207', '3.1.120'];
-
-    for (const version of versions) {
-      await getDotnet(version);
-    }
-    expect(fs.existsSync(path.join(toolDir, 'sdk', '2.2.207'))).toBe(true);
-    expect(fs.existsSync(path.join(toolDir, 'sdk', '3.1.120'))).toBe(true);
-
-    if (IS_WINDOWS) {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet.exe'))).toBe(true);
-    } else {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet'))).toBe(true);
-    }
-
-    expect(process.env.DOTNET_ROOT).toBeDefined();
-    expect(process.env.PATH).toBeDefined();
-    expect(process.env.DOTNET_ROOT).toBe(toolDir);
-    expect(process.env.PATH?.startsWith(toolDir)).toBe(true);
-  }, 600000);
-
-  it('Acquires version of dotnet if no matching version is installed', async () => {
-    await getDotnet('3.1.201');
-    expect(fs.existsSync(path.join(toolDir, 'sdk', '3.1.201'))).toBe(true);
-    if (IS_WINDOWS) {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet.exe'))).toBe(true);
-    } else {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet'))).toBe(true);
-    }
-
-    expect(process.env.DOTNET_ROOT).toBeDefined();
-    expect(process.env.PATH).toBeDefined();
-    expect(process.env.DOTNET_ROOT).toBe(toolDir);
-    expect(process.env.PATH?.startsWith(toolDir)).toBe(true);
-  }, 600000); //This needs some time to download on "slower" internet connections
-
-  it('Acquires generic version of dotnet if no matching version is installed', async () => {
-    await getDotnet('3.1');
-    const directory = fs
-      .readdirSync(path.join(toolDir, 'sdk'))
-      .filter(fn => fn.startsWith('3.1.'));
-    expect(directory.length > 0).toBe(true);
-    if (IS_WINDOWS) {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet.exe'))).toBe(true);
-    } else {
-      expect(fs.existsSync(path.join(toolDir, 'dotnet'))).toBe(true);
-    }
-
-    expect(process.env.DOTNET_ROOT).toBeDefined();
-    expect(process.env.PATH).toBeDefined();
-    expect(process.env.DOTNET_ROOT).toBe(toolDir);
-    expect(process.env.PATH?.startsWith(toolDir)).toBe(true);
-  }, 600000); //This needs some time to download on "slower" internet connections
-
-  it('Returns string with installed SDK version', async () => {
-    const version = '3.1.120';
-
-    const installedVersion = await getDotnet(version);
-
-    expect(installedVersion).toBe('3.1.120');
-  }, 600000);
-
-  it('Throws if no location contains correct dotnet version', async () => {
-    await expect(async () => {
-      await getDotnet('1000.0.0');
-    }).rejects.toThrow();
-  }, 30000);
-
-  it('Uses an up to date bash download script', async () => {
-    const httpCallbackClient = new hc.HttpClient('setup-dotnet-test', [], {
-      allowRetries: true,
-      maxRetries: 3
   });
-    const response: hc.HttpClientResponse = await httpCallbackClient.get(
-      'https://dot.net/v1/dotnet-install.sh'
-    );
-    expect(response.message.statusCode).toBe(200);
-    const upToDateContents: string = await response.readBody();
-    const currentContents: string = fs
-      .readFileSync(
-        path.join(__dirname, '..', 'externals', 'install-dotnet.sh')
-      )
-      .toString();
-    expect(normalizeFileContents(currentContents)).toBe(
-      normalizeFileContents(upToDateContents)
-    );
-  }, 30000);
 
-  it('Uses an up to date powershell download script', async () => {
+  describe('DotnetCoreInstaller tests', () => {
-    const httpCallbackClient = new hc.HttpClient('setup-dotnet-test', [], {
+    const getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
-      allowRetries: true,
+    const warningSpy = jest.spyOn(core, 'warning');
-      maxRetries: 3
+    const whichSpy = jest.spyOn(io, 'which');
+    const maxSatisfyingSpy = jest.spyOn(semver, 'maxSatisfying');
+    const chmodSyncSpy = jest.spyOn(fs, 'chmodSync');
+    const readdirSpy = jest.spyOn(fspromises, 'readdir');
+
+    describe('installDotnet() tests', () => {
+      beforeAll(() => {
+        whichSpy.mockImplementation(() => Promise.resolve('PathToShell'));
+        chmodSyncSpy.mockImplementation(() => {});
+        readdirSpy.mockImplementation(() => Promise.resolve([]));
       });
-    const response: hc.HttpClientResponse = await httpCallbackClient.get(
-      'https://dot.net/v1/dotnet-install.ps1'
-    );
-    expect(response.message.statusCode).toBe(200);
-    const upToDateContents: string = await response.readBody();
-    const currentContents: string = fs
-      .readFileSync(
-        path.join(__dirname, '..', 'externals', 'install-dotnet.ps1')
-      )
-      .toString();
-    expect(normalizeFileContents(currentContents)).toBe(
-      normalizeFileContents(upToDateContents)
-    );
-  }, 30000);
-});
 
-describe('DotnetVersionResolver tests', () => {
+      afterAll(() => {
+        jest.resetAllMocks();
+      });
+
+      it('should throw the error in case of non-zero exit code of the installation script. The error message should contain logs.', async () => {
+        const inputVersion = '3.1.100';
+        const inputQuality = '' as QualityOptions;
+        const errorMessage = 'fictitious error message!';
+
+        getExecOutputSpy.mockImplementation(() => {
+          return Promise.resolve({
+            exitCode: 1,
+            stdout: '',
+            stderr: errorMessage
+          });
+        });
+
+        const dotnetInstaller = new installer.DotnetCoreInstaller(
+          inputVersion,
+          inputQuality
+        );
+        await expect(dotnetInstaller.installDotnet()).rejects.toThrow(
+          `Failed to install dotnet, exit code: 1. ${errorMessage}`
+        );
+      });
+
+      it('should return version of .NET SDK after installation complete', async () => {
+        const inputVersion = '3.1.100';
+        const inputQuality = '' as QualityOptions;
+        getExecOutputSpy.mockImplementation(() => {
+          return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+        });
+        maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+        const dotnetInstaller = new installer.DotnetCoreInstaller(
+          inputVersion,
+          inputQuality
+        );
+        const installedVersion = await dotnetInstaller.installDotnet();
+
+        expect(installedVersion).toBe(inputVersion);
+      });
+
+      it(`should supply 'version' argument to the installation script if supplied version is in A.B.C syntax`, async () => {
+        const inputVersion = '6.0.300';
+        const inputQuality = '' as QualityOptions;
+
+        getExecOutputSpy.mockImplementation(() => {
+          return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+        });
+        maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+        const dotnetInstaller = new installer.DotnetCoreInstaller(
+          inputVersion,
+          inputQuality
+        );
+
+        await dotnetInstaller.installDotnet();
+
+        const scriptArguments = (
+          getExecOutputSpy.mock.calls[0][1] as string[]
+        ).join(' ');
+        const expectedArgument = IS_WINDOWS
+          ? `-Version ${inputVersion}`
+          : `--version ${inputVersion}`;
+
+        expect(scriptArguments).toContain(expectedArgument);
+      });
+
+      it(`should warn if the 'quality' input is set and the supplied version is in A.B.C syntax`, async () => {
+        const inputVersion = '6.0.300';
+        const inputQuality = 'ga' as QualityOptions;
+
+        getExecOutputSpy.mockImplementation(() => {
+          return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+        });
+        maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+        const dotnetInstaller = new installer.DotnetCoreInstaller(
+          inputVersion,
+          inputQuality
+        );
+
+        await dotnetInstaller.installDotnet();
+
+        expect(warningSpy).toHaveBeenCalledWith(
+          `'dotnet-quality' input can be used only with .NET SDK version in A.B, A.B.x, A and A.x formats where the major tag is higher than 5. You specified: ${inputVersion}. 'dotnet-quality' input is ignored.`
+        );
+      });
+
+      it(`should warn if the 'quality' input is set and version isn't in A.B.C syntax but major tag is lower then 6`, async () => {
+        const inputVersion = '3.1';
+        const inputQuality = 'ga' as QualityOptions;
+
+        getExecOutputSpy.mockImplementation(() => {
+          return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+        });
+        maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+        const dotnetInstaller = new installer.DotnetCoreInstaller(
+          inputVersion,
+          inputQuality
+        );
+
+        await dotnetInstaller.installDotnet();
+
+        expect(warningSpy).toHaveBeenCalledWith(
+          `'dotnet-quality' input can be used only with .NET SDK version in A.B, A.B.x, A and A.x formats where the major tag is higher than 5. You specified: ${inputVersion}. 'dotnet-quality' input is ignored.`
+        );
+      });
+
+      each(['6', '6.0', '6.0.x', '6.0.*', '6.0.X']).test(
+        `should supply 'quality' argument to the installation script if quality input is set and version (%s) is not in A.B.C syntax`,
+        async inputVersion => {
+          const inputQuality = 'ga' as QualityOptions;
+          const exitCode = 0;
+          getExecOutputSpy.mockImplementation(() => {
+            return Promise.resolve({
+              exitCode: exitCode,
+              stdout: '',
+              stderr: ''
+            });
+          });
+          maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+          const dotnetInstaller = new installer.DotnetCoreInstaller(
+            inputVersion,
+            inputQuality
+          );
+
+          await dotnetInstaller.installDotnet();
+
+          const scriptArguments = (
+            getExecOutputSpy.mock.calls[0][1] as string[]
+          ).join(' ');
+          const expectedArgument = IS_WINDOWS
+            ? `-Quality ${inputQuality}`
+            : `--quality ${inputQuality}`;
+
+          expect(scriptArguments).toContain(expectedArgument);
+        }
+      );
+
+      each(['6', '6.0', '6.0.x', '6.0.*', '6.0.X']).test(
+        `should supply 'channel' argument to the installation script if version (%s) isn't in A.B.C syntax`,
+        async inputVersion => {
+          const inputQuality = '' as QualityOptions;
+          const exitCode = 0;
+          getExecOutputSpy.mockImplementation(() => {
+            return Promise.resolve({
+              exitCode: exitCode,
+              stdout: '',
+              stderr: ''
+            });
+          });
+          maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+          const dotnetInstaller = new installer.DotnetCoreInstaller(
+            inputVersion,
+            inputQuality
+          );
+
+          await dotnetInstaller.installDotnet();
+
+          const scriptArguments = (
+            getExecOutputSpy.mock.calls[0][1] as string[]
+          ).join(' ');
+          const expectedArgument = IS_WINDOWS
+            ? `-Channel 6.0`
+            : `--channel 6.0`;
+
+          expect(scriptArguments).toContain(expectedArgument);
+        }
+      );
+
+      if (IS_WINDOWS) {
+        it(`should supply '-ProxyAddress' argument to the installation script if env.variable 'https_proxy' is set`, async () => {
+          process.env['https_proxy'] = 'https://proxy.com';
+          const inputVersion = '6.0.100';
+          const inputQuality = '' as QualityOptions;
+
+          getExecOutputSpy.mockImplementation(() => {
+            return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+          });
+          maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+          const dotnetInstaller = new installer.DotnetCoreInstaller(
+            inputVersion,
+            inputQuality
+          );
+
+          await dotnetInstaller.installDotnet();
+
+          const scriptArguments = (
+            getExecOutputSpy.mock.calls[0][1] as string[]
+          ).join(' ');
+
+          expect(scriptArguments).toContain(
+            `-ProxyAddress ${process.env['https_proxy']}`
+          );
+        });
+
+        it(`should supply '-ProxyBypassList' argument to the installation script if env.variable 'no_proxy' is set`, async () => {
+          process.env['no_proxy'] = 'first.url,second.url';
+          const inputVersion = '6.0.100';
+          const inputQuality = '' as QualityOptions;
+
+          getExecOutputSpy.mockImplementation(() => {
+            return Promise.resolve({exitCode: 0, stdout: '', stderr: ''});
+          });
+          maxSatisfyingSpy.mockImplementation(() => inputVersion);
+
+          const dotnetInstaller = new installer.DotnetCoreInstaller(
+            inputVersion,
+            inputQuality
+          );
+
+          await dotnetInstaller.installDotnet();
+
+          const scriptArguments = (
+            getExecOutputSpy.mock.calls[0][1] as string[]
+          ).join(' ');
+
+          expect(scriptArguments).toContain(
+            `-ProxyBypassList ${process.env['no_proxy']}`
+          );
+        });
+      }
+    });
+
+    describe('addToPath() tests', () => {
+      it(`should export DOTNET_ROOT env.var with value from DOTNET_INSTALL_DIR env.var`, async () => {
+        process.env['DOTNET_INSTALL_DIR'] = 'fictitious/dotnet/install/dir';
+        installer.DotnetCoreInstaller.addToPath();
+        const dotnet_root = process.env['DOTNET_ROOT'];
+        expect(dotnet_root).toBe(process.env['DOTNET_INSTALL_DIR']);
+      });
+
+      it(`should export value from DOTNET_INSTALL_DIR env.var to the PATH`, async () => {
+        process.env['DOTNET_INSTALL_DIR'] = 'fictitious/dotnet/install/dir';
+        installer.DotnetCoreInstaller.addToPath();
+        const path = process.env['PATH'];
+        expect(path).toContain(process.env['DOTNET_INSTALL_DIR']);
+      });
+    });
+  });
+
+  describe('DotnetVersionResolver tests', () => {
+    describe('createDotNetVersion() tests', () => {
       each([
         '3.1',
         '3.x',
@@ -172,12 +291,13 @@ describe('DotnetVersionResolver tests', () => {
         '3.1.2',
         '3.1.0-preview1'
       ]).test(
-    "if valid version: '%s' is supplied, it should return version object with some value",
+        'if valid version is supplied (%s), it should return version object with some value',
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
           );
-      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+          const versionObject =
+            await dotnetVersionResolver.createDotNetVersion();
 
           expect(!!versionObject.value).toBe(true);
         }
@@ -209,7 +329,7 @@ describe('DotnetVersionResolver tests', () => {
         ' 0 . 1 . 2 ',
         'invalid'
       ]).test(
-    "if invalid version: '%s' is supplied, it should throw",
+        'if invalid version is supplied (%s), it should throw',
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
@@ -221,40 +341,49 @@ describe('DotnetVersionResolver tests', () => {
         }
       );
 
-  each(['3.1', '3.1.x', '3.1.*', '3.1.X']).test(
+      each(['3', '3.1', '3.1.x', '3.1.*', '3.1.X']).test(
-    "if version: '%s' that can be resolved to 'channel' option is supplied, it should set type to 'channel' in version object",
+        "if version that can be resolved to 'channel' option is supplied (%s), it should set type to 'channel' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
           );
-      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+          const versionObject =
+            await dotnetVersionResolver.createDotNetVersion();
 
-      expect(versionObject.type.toLowerCase().includes('channel')).toBe(true);
+          expect(versionObject.type.toLowerCase().includes('channel')).toBe(
+            true
+          );
         }
       );
 
       each(['6.0', '6.0.x', '6.0.*', '6.0.X']).test(
-    "if version: '%s' that can be resolved to 'channel' option is supplied and its major tag is >= 6, it should set type to 'channel' and qualityFlag to 'true' in version object",
+        "if version that can be resolved to 'channel' option is supplied and its major tag is >= 6 (%s), it should set type to 'channel' and qualityFlag to 'true' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
           );
-      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+          const versionObject =
+            await dotnetVersionResolver.createDotNetVersion();
 
-      expect(versionObject.type.toLowerCase().includes('channel')).toBe(true);
+          expect(versionObject.type.toLowerCase().includes('channel')).toBe(
+            true
+          );
           expect(versionObject.qualityFlag).toBe(true);
         }
       );
 
       each(['3.1.2', '3.1.0-preview1']).test(
-    "if version: '%s' that can be resolved to 'version' option is supplied, it should set quality flag to 'false' and type to 'version' in version object",
+        "if version that can be resolved to 'version' option is supplied (%s), it should set quality flag to 'false' and type to 'version' in version object",
         async version => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
           );
-      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+          const versionObject =
+            await dotnetVersionResolver.createDotNetVersion();
 
-      expect(versionObject.type.toLowerCase().includes('version')).toBe(true);
+          expect(versionObject.type.toLowerCase().includes('version')).toBe(
+            true
+          );
           expect(versionObject.qualityFlag).toBe(false);
         }
       );
@@ -265,9 +394,10 @@ describe('DotnetVersionResolver tests', () => {
           const dotnetVersionResolver = new installer.DotnetVersionResolver(
             version
           );
-      const versionObject = await dotnetVersionResolver.createDotNetVersion();
+          const versionObject =
-      const windowsRegEx = new RegExp(/^-[VC]/);
+            await dotnetVersionResolver.createDotNetVersion();
-      const nonWindowsRegEx = new RegExp(/^--[vc]/);
+          const windowsRegEx = new RegExp(/^-(Version|Channel)/);
+          const nonWindowsRegEx = new RegExp(/^--(version|channel)/);
 
           if (IS_WINDOWS) {
             expect(windowsRegEx.test(versionObject.type)).toBe(true);
@@ -278,21 +408,6 @@ describe('DotnetVersionResolver tests', () => {
           }
         }
       );
+    });
+  });
 });
-
-function normalizeFileContents(contents: string): string {
-  return contents
-    .trim()
-    .replace(new RegExp('\r\n', 'g'), '\n')
-    .replace(new RegExp('\r', 'g'), '\n');
-}
-
-async function getDotnet(version: string, quality = ''): Promise<string> {
-  const dotnetInstaller = new installer.DotnetCoreInstaller(
-    version,
-    quality as QualityOptions
-  );
-  const installedVersion = await dotnetInstaller.installDotnet();
-  installer.DotnetCoreInstaller.addToPath();
-  return installedVersion;
-}

__tests__/setup-dotnet.test.ts

@@ -1,121 +1,203 @@
-import * as io from '@actions/io';
 import * as core from '@actions/core';
 import fs from 'fs';
-import os from 'os';
+import semver from 'semver';
-import path from 'path';
+import * as auth from '../src/authutil';
 
 import * as setup from '../src/setup-dotnet';
-import {IS_WINDOWS} from '../src/utils';
+import {DotnetCoreInstaller} from '../src/installer';
-import {IS_LINUX} from '../src/utils';
+import * as cacheUtils from '../src/cache-utils';
-
+import * as cacheRestore from '../src/cache-restore';
-let toolDir: string;
-
-if (IS_WINDOWS) {
-  toolDir = path.join(process.env['PROGRAMFILES'] + '', 'dotnet');
-} else if (IS_LINUX) {
-  toolDir = '/usr/share/dotnet';
-} else {
-  toolDir = path.join(process.env['HOME'] + '', '.dotnet');
-}
-
-function createGlobalJsonPath(dotnetVersion: string) {
-  const globalJsonPath = path.join(process.cwd(), 'global.json');
-  const jsonContents = `{${os.EOL}"sdk": {${os.EOL}"version": "${dotnetVersion}"${os.EOL}}${os.EOL}}`;
-  if (!fs.existsSync(globalJsonPath)) {
-    fs.writeFileSync(globalJsonPath, jsonContents);
-  }
-  return globalJsonPath;
-}
-
-const tempDir = path.join(__dirname, 'runner', 'temp2');
 
 describe('setup-dotnet tests', () => {
-  const getInputSpy = jest.spyOn(core, 'getInput');
-  const getBooleanInputSpy = jest.spyOn(core, 'getBooleanInput');
-  const getMultilineInputSpy = jest.spyOn(core, 'getMultilineInput');
-  const setOutputSpy = jest.spyOn(core, 'setOutput');
-
   const inputs = {} as any;
 
-  beforeAll(async () => {
+  const getInputSpy = jest.spyOn(core, 'getInput');
-    process.env.RUNNER_TOOL_CACHE = toolDir;
+  const getMultilineInputSpy = jest.spyOn(core, 'getMultilineInput');
-    process.env.DOTNET_INSTALL_DIR = toolDir;
+  const getBooleanInputSpy = jest.spyOn(core, 'getBooleanInput');
-    process.env.RUNNER_TEMP = tempDir;
+  const setFailedSpy = jest.spyOn(core, 'setFailed');
-    try {
+  const debugSpy = jest.spyOn(core, 'debug');
-      await io.rmRF(`${toolDir}/*`);
+  const infoSpy = jest.spyOn(core, 'info');
-      await io.rmRF(`${tempDir}/*`);
+  const setOutputSpy = jest.spyOn(core, 'setOutput');
-    } catch (err) {
-      console.log(err.message);
-      console.log('Failed to remove test directories');
-    }
-  }, 30000);
 
-  afterEach(async () => {
+  const existsSyncSpy = jest.spyOn(fs, 'existsSync');
-    try {
+
-      await io.rmRF(path.join(process.cwd(), 'global.json'));
+  const maxSatisfyingSpy = jest.spyOn(semver, 'maxSatisfying');
-      await io.rmRF(`${toolDir}/*`);
+
-      await io.rmRF(`${tempDir}/*`);
+  const installDotnetSpy = jest.spyOn(
-    } catch (err) {
+    DotnetCoreInstaller.prototype,
-      console.log(err.message);
+    'installDotnet'
-      console.log('Failed to remove test directories');
+  );
-    }
+  const addToPathSpy = jest.spyOn(DotnetCoreInstaller, 'addToPath');
-  }, 30000);
+  const isCacheFeatureAvailableSpy = jest.spyOn(
+    cacheUtils,
+    'isCacheFeatureAvailable'
+  );
+  const restoreCacheSpy = jest.spyOn(cacheRestore, 'restoreCache');
+  const configAuthenticationSpy = jest.spyOn(auth, 'configAuthentication');
+
+  describe('run() tests', () => {
+    beforeEach(() => {
+      getMultilineInputSpy.mockImplementation(input => inputs[input as string]);
+      getInputSpy.mockImplementation(input => inputs[input as string]);
+      getBooleanInputSpy.mockImplementation(input => inputs[input as string]);
+    });
+
+    afterEach(() => {
+      jest.clearAllMocks();
+      jest.resetAllMocks();
+    });
+
+    it('should fail the action if global-json-file input is present, but the file does not exist in the file system', async () => {
+      inputs['global-json-file'] = 'fictitious.json';
+      inputs['dotnet-version'] = [];
+
+      const expectedErrorMessage = `The specified global.json file '${inputs['global-json-file']}' does not exist`;
+
+      await setup.run();
+      expect(setFailedSpy).toHaveBeenCalledWith(expectedErrorMessage);
+    });
+
+    test(`if 'dotnet-version' and 'global-json-file' inputs aren't present, should log into debug output, try to find global.json in the repo root, fail and log message into info output`, async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = [];
+
+      maxSatisfyingSpy.mockImplementation(() => null);
+      setOutputSpy.mockImplementation(() => {});
+
+      const expectedDebugMessage =
+        'No version found, trying to find version from global.json';
+      const expectedInfoMessage = `global.json wasn't found in the root directory. No .NET version will be installed.`;
 
-  it('Acquires version of dotnet from global.json if no matching version is installed', async () => {
-    createGlobalJsonPath('3.1.201');
       await setup.run();
 
-    expect(fs.existsSync(path.join(toolDir, 'sdk', '3.1.201'))).toBe(true);
+      expect(debugSpy).toHaveBeenCalledWith(expectedDebugMessage);
-    if (IS_WINDOWS) {
+      expect(existsSyncSpy).toHaveBeenCalled();
-      expect(fs.existsSync(path.join(toolDir, 'dotnet.exe'))).toBe(true);
+      expect(infoSpy).toHaveBeenCalledWith(expectedInfoMessage);
-    } else {
+    });
-      expect(fs.existsSync(path.join(toolDir, 'dotnet'))).toBe(true);
-    }
-  }, 400000);
 
-  it("Sets output with the latest installed by action version if global.json file isn't specified", async () => {
+    it('should fail the action if quality is supplied but its value is not supported', async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = ['6.0'];
+      inputs['dotnet-quality'] = 'fictitiousQuality';
+
+      const expectedErrorMessage = `${inputs['dotnet-quality']} is not a supported value for 'dotnet-quality' option. Supported values are: daily, signed, validated, preview, ga.`;
+
+      await setup.run();
+      expect(setFailedSpy).toHaveBeenCalledWith(expectedErrorMessage);
+    });
+
+    it('should call installDotnet() multiple times if dotnet-version multiline input is provided', async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = ['6.0', '7.0'];
+      inputs['dotnet-quality'] = '';
+
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+
+      await setup.run();
+      expect(installDotnetSpy).toHaveBeenCalledTimes(2);
+    });
+
+    it('should call addToPath() after installation complete', async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = ['6.0', '7.0'];
+      inputs['dotnet-quality'] = '';
+
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
+
+      await setup.run();
+      expect(addToPathSpy).toHaveBeenCalledTimes(1);
+    });
+
+    it('should call auth.configAuthentication() if source-url input is provided', async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = [];
+      inputs['dotnet-quality'] = '';
+      inputs['source-url'] = 'fictitious.source.url';
+
+      configAuthenticationSpy.mockImplementation(() => {});
+
+      await setup.run();
+      expect(configAuthenticationSpy).toHaveBeenCalledWith(
+        inputs['source-url'],
+        undefined
+      );
+    });
+
+    it('should call auth.configAuthentication() with proper parameters if source-url and config-file inputs are provided', async () => {
+      inputs['global-json-file'] = '';
+      inputs['dotnet-version'] = [];
+      inputs['dotnet-quality'] = '';
+      inputs['source-url'] = 'fictitious.source.url';
+      inputs['config-file'] = 'fictitious.path';
+
+      configAuthenticationSpy.mockImplementation(() => {});
+      setOutputSpy.mockImplementation(() => {});
+
+      await setup.run();
+      expect(configAuthenticationSpy).toHaveBeenCalledWith(
+        inputs['source-url'],
+        inputs['config-file']
+      );
+    });
+
+    it('should call setOutput() after installation complete', async () => {
+      inputs['dotnet-version'] = ['6.0.300'];
+
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
+
+      await setup.run();
+      expect(setOutputSpy).toHaveBeenCalledTimes(1);
+    });
+
+    it(`should get 'cache-dependency-path' and call restoreCache() if input cache is set to true and cache feature is available`, async () => {
+      inputs['dotnet-version'] = ['6.0.300'];
+      inputs['dotnet-quality'] = '';
+      inputs['cache'] = true;
+      inputs['cache-dependency-path'] = 'fictitious.package.lock.json';
+
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
+      addToPathSpy.mockImplementation(() => {});
+
+      isCacheFeatureAvailableSpy.mockImplementation(() => true);
+      restoreCacheSpy.mockImplementation(() => Promise.resolve());
+
+      await setup.run();
+      expect(isCacheFeatureAvailableSpy).toHaveBeenCalledTimes(1);
+      expect(restoreCacheSpy).toHaveBeenCalledWith(
+        inputs['cache-dependency-path']
+      );
+    });
+
+    it(`shouldn't call restoreCache() if input cache isn't set to true`, async () => {
+      inputs['dotnet-version'] = ['6.0.300'];
+      inputs['dotnet-quality'] = '';
       inputs['cache'] = false;
-    inputs['dotnet-version'] = ['3.1.201', '6.0.401'];
 
-    getBooleanInputSpy.mockImplementation(input => inputs[input]);
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
-    getMultilineInputSpy.mockImplementation(input => inputs[input]);
+      addToPathSpy.mockImplementation(() => {});
+
+      isCacheFeatureAvailableSpy.mockImplementation(() => true);
+      restoreCacheSpy.mockImplementation(() => Promise.resolve());
 
       await setup.run();
+      expect(restoreCacheSpy).not.toHaveBeenCalled();
+    });
 
-    expect(setOutputSpy).toHaveBeenCalledWith('dotnet-version', '6.0.401');
+    it(`shouldn't call restoreCache() if cache feature isn't available`, async () => {
-    expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', false);
+      inputs['dotnet-version'] = ['6.0.300'];
-  }, 400000);
+      inputs['dotnet-quality'] = '';
+      inputs['cache'] = true;
 
-  it("Sets output with the version specified in global.json, if it's present", async () => {
+      installDotnetSpy.mockImplementation(() => Promise.resolve(''));
-    createGlobalJsonPath('3.0.103');
+      addToPathSpy.mockImplementation(() => {});
 
-    inputs['cache'] = false;
+      isCacheFeatureAvailableSpy.mockImplementation(() => false);
-    inputs['dotnet-version'] = ['3.1.201', '6.0.401'];
+      restoreCacheSpy.mockImplementation(() => Promise.resolve());
-    inputs['global-json-file'] = './global.json';
-
-    getBooleanInputSpy.mockImplementation(input => inputs[input]);
-    getMultilineInputSpy.mockImplementation(input => inputs[input]);
-    getInputSpy.mockImplementation(input => inputs[input]);
 
       await setup.run();
-
+      expect(restoreCacheSpy).not.toHaveBeenCalled();
-    expect(setOutputSpy).toHaveBeenCalledWith('dotnet-version', '3.0.103');
+    });
-    expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', false);
+  });
-  }, 400000);
-
-  it('Sets output with the version specified in global.json with absolute path', async () => {
-    const globalJsonPath = createGlobalJsonPath('3.0.103');
-
-    inputs['dotnet-version'] = ['3.1.201', '6.0.401'];
-    inputs['global-json-file'] = globalJsonPath;
-
-    getMultilineInputSpy.mockImplementation(input => inputs[input]);
-
-    getInputSpy.mockImplementation(input => inputs[input]);
-
-    await setup.run();
-
-    expect(setOutputSpy).toHaveBeenCalledWith('dotnet-version', '3.0.103');
-    expect(setOutputSpy).toHaveBeenCalledWith('cache-hit', false);
-  }, 400000);
 });