Added L0 tests. (#15)
* Added L0 tests. * Added tests for run function.
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Sundar
GitHub
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2fd2ffa506
3 changed files with 156 additions and 68 deletions
68
.github/workflows/test.yml
vendored
68
.github/workflows/test.yml
vendored
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@ -1,67 +1,21 @@
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on:
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name: "build-test"
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on: # rebuild any PRs and main branch changes
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pull_request:
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branches:
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- main
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- 'releases/*'
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push:
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branches:
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- main
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- 'releases/*'
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jobs:
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build_test_job:
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name: 'Build and test job'
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runs-on: ${{ matrix.os }}
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strategy:
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matrix:
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os: [windows-latest, ubuntu-latest, macos-latest]
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build: # make sure build/ci works properly
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runs-on: ubuntu-latest
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steps:
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- name: 'Checking out repo code'
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uses: actions/checkout@v1
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- name: 'Run L0 tests'
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- uses: actions/checkout@v1
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- name: build and run tests
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run: |
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npm install
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npm run test
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- name : 'Run test coverage'
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if: runner.os == 'Windows' && (github.event.pull_request.base.ref == 'releases/v1' || github.event.pull_request.base.ref == 'main')
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env:
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PR_NUMBER: ${{ github.event.pull_request.number }}
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GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
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run: |
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$coverage_result = npm run test-coverage
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$start = $false;
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$middle = $false;
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$end = $false;
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$count = 0;
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foreach ($j in $coverage_result)
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{
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if ($j.tostring().startswith("----------"))
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{
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if (!$start)
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{
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$start = $true;
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$start_index = $count
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}
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elseif (!$middle)
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{
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$middle = $true;
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}
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elseif (!$end)
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{
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$end = $true;
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$end_index = $count
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}
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}
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$count++
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}
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$tbl_md = $coverage_result[($start_index+1)..($end_index-1)] -join "\n"
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$summary = $coverage_result[($end_index + 1)..$count] -join "\n"
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$comment = $tbl_md + "\n" + $summary
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$url = "https://api.github.com/repos/${env:GITHUB_REPOSITORY}/issues/${env:PR_NUMBER}/comments"
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$headers = @{
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"Authorization" = "token ${env:GITHUB_TOKEN}"
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}
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$body = "{ `"body`": `"${comment}`" }"
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Invoke-RestMethod -Method POST -Uri $url -Headers $headers -Body $body
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npm build
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npm test
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@ -1,7 +1,141 @@
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import { run } from '../src/run'
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import * as run from '../src/run'
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import * as os from 'os';
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import * as toolCache from '@actions/tool-cache';
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import * as fs from 'fs';
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import * as path from 'path';
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import * as core from '@actions/core';
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describe('This is a placeholder for intial test cases, to be removed', () => {
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test('Dummy test case', async () => {
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await expect(run()).rejects.toThrow();
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})
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})
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describe('Testing all functions in run file.', () => {
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test('getExecutableExtension() - return .exe when os is Windows', () => {
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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expect(run.getExecutableExtension()).toBe('.exe');
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expect(os.type).toBeCalled();
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});
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test('getExecutableExtension() - return empty string for non-windows OS', () => {
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jest.spyOn(os, 'type').mockReturnValue('Darwin');
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expect(run.getExecutableExtension()).toBe('');
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expect(os.type).toBeCalled();
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});
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test('getkubectlDownloadURL() - return the URL to download kubectl for Linux', () => {
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jest.spyOn(os, 'type').mockReturnValue('Linux');
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const kubectlLinuxUrl = 'https://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/linux/amd64/kubectl'
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expect(run.getkubectlDownloadURL('v1.15.0')).toBe(kubectlLinuxUrl);
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expect(os.type).toBeCalled();
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});
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test('getkubectlDownloadURL() - return the URL to download kubectl for Darwin', () => {
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jest.spyOn(os, 'type').mockReturnValue('Darwin');
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const kubectlDarwinUrl = 'https://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/darwin/amd64/kubectl'
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expect(run.getkubectlDownloadURL('v1.15.0')).toBe(kubectlDarwinUrl);
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expect(os.type).toBeCalled();
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});
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test('getkubectlDownloadURL() - return the URL to download kubectl for Windows', () => {
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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const kubectlWindowsUrl = 'https://storage.googleapis.com/kubernetes-release/release/v1.15.0/bin/windows/amd64/kubectl.exe'
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expect(run.getkubectlDownloadURL('v1.15.0')).toBe(kubectlWindowsUrl);
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expect(os.type).toBeCalled();
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});
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test('getStableKubectlVersion() - download stable version file, read version and return it', async () => {
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jest.spyOn(toolCache, 'downloadTool').mockReturnValue(Promise.resolve('pathToTool'));
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jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.20.4');
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expect(await run.getStableKubectlVersion()).toBe('v1.20.4');
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expect(toolCache.downloadTool).toBeCalled();
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expect(fs.readFileSync).toBeCalledWith('pathToTool', 'utf8');
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});
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test('getStableKubectlVersion() - return default v1.15.0 if version read is empty', async () => {
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jest.spyOn(toolCache, 'downloadTool').mockReturnValue(Promise.resolve('pathToTool'));
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jest.spyOn(fs, 'readFileSync').mockReturnValue('');
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expect(await run.getStableKubectlVersion()).toBe('v1.15.0');
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expect(toolCache.downloadTool).toBeCalled();
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expect(fs.readFileSync).toBeCalledWith('pathToTool', 'utf8');
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});
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test('getStableKubectlVersion() - return default v1.15.0 if unable to download file', async () => {
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jest.spyOn(toolCache, 'downloadTool').mockRejectedValue('Unable to download.');
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expect(await run.getStableKubectlVersion()).toBe('v1.15.0');
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expect(toolCache.downloadTool).toBeCalled();
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});
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test('downloadKubectl() - download kubectl, add it to toolCache and return path to it', async () => {
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jest.spyOn(toolCache, 'find').mockReturnValue('');
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jest.spyOn(toolCache, 'downloadTool').mockReturnValue(Promise.resolve('pathToTool'));
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jest.spyOn(toolCache, 'cacheFile').mockReturnValue(Promise.resolve('pathToCachedTool'));
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
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expect(await run.downloadKubectl('v1.15.0')).toBe(path.join('pathToCachedTool', 'kubectl.exe'));
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expect(toolCache.find).toBeCalledWith('kubectl', 'v1.15.0');
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expect(toolCache.downloadTool).toBeCalled();
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expect(toolCache.cacheFile).toBeCalled();
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expect(os.type).toBeCalled();
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expect(fs.chmodSync).toBeCalledWith(path.join('pathToCachedTool', 'kubectl.exe'), '777');
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});
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test('downloadKubectl() - throw DownloadKubectlFailed error when unable to download kubectl', async () => {
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jest.spyOn(toolCache, 'find').mockReturnValue('');
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jest.spyOn(toolCache, 'downloadTool').mockRejectedValue('Unable to download kubectl.');
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await expect(run.downloadKubectl('v1.15.0')).rejects.toThrow('DownloadKubectlFailed');
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expect(toolCache.find).toBeCalledWith('kubectl', 'v1.15.0');
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expect(toolCache.downloadTool).toBeCalled();
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});
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test('downloadKubectl() - return path to existing cache of kubectl', async () => {
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jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool');
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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jest.spyOn(fs, 'chmodSync').mockImplementation(() => {});
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jest.spyOn(toolCache, 'downloadTool');
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expect(await run.downloadKubectl('v1.15.0')).toBe(path.join('pathToCachedTool', 'kubectl.exe'));
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expect(toolCache.find).toBeCalledWith('kubectl', 'v1.15.0');
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expect(os.type).toBeCalled();
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expect(fs.chmodSync).toBeCalledWith(path.join('pathToCachedTool', 'kubectl.exe'), '777');
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expect(toolCache.downloadTool).not.toBeCalled();
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});
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test('run() - download specified version and set output', async () => {
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jest.spyOn(core, 'getInput').mockReturnValue('v1.15.5');
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jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool');
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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jest.spyOn(fs, 'chmodSync').mockImplementation();
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jest.spyOn(core, 'addPath').mockImplementation();
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jest.spyOn(console, 'log').mockImplementation();
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jest.spyOn(core, 'setOutput').mockImplementation();
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expect(await run.run()).toBeUndefined();
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expect(core.getInput).toBeCalledWith('version', { 'required': true });
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expect(core.addPath).toBeCalledWith('pathToCachedTool');
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expect(core.setOutput).toBeCalledWith('kubectl-path', path.join('pathToCachedTool', 'kubectl.exe'));
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});
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test('run() - get latest version, download it and set output', async () => {
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jest.spyOn(core, 'getInput').mockReturnValue('latest');
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jest.spyOn(toolCache, 'downloadTool').mockReturnValue(Promise.resolve('pathToTool'));
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jest.spyOn(fs, 'readFileSync').mockReturnValue('v1.20.4');
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jest.spyOn(toolCache, 'find').mockReturnValue('pathToCachedTool');
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jest.spyOn(os, 'type').mockReturnValue('Windows_NT');
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jest.spyOn(fs, 'chmodSync').mockImplementation();
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jest.spyOn(core, 'addPath').mockImplementation();
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jest.spyOn(console, 'log').mockImplementation();
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jest.spyOn(core, 'setOutput').mockImplementation();
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expect(await run.run()).toBeUndefined();
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expect(toolCache.downloadTool).toBeCalledWith('https://storage.googleapis.com/kubernetes-release/release/stable.txt');
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expect(core.getInput).toBeCalledWith('version', { 'required': true });
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expect(core.addPath).toBeCalledWith('pathToCachedTool');
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expect(core.setOutput).toBeCalledWith('kubectl-path', path.join('pathToCachedTool', 'kubectl.exe'));
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});
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});
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10
src/run.ts
10
src/run.ts
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@ -10,14 +10,14 @@ const kubectlToolName = 'kubectl';
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const stableKubectlVersion = 'v1.15.0';
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const stableVersionUrl = 'https://storage.googleapis.com/kubernetes-release/release/stable.txt';
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function getExecutableExtension(): string {
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export function getExecutableExtension(): string {
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if (os.type().match(/^Win/)) {
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return '.exe';
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}
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return '';
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}
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function getkubectlDownloadURL(version: string): string {
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export function getkubectlDownloadURL(version: string): string {
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switch (os.type()) {
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case 'Linux':
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return util.format('https://storage.googleapis.com/kubernetes-release/release/%s/bin/linux/amd64/kubectl', version);
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@ -32,7 +32,7 @@ function getkubectlDownloadURL(version: string): string {
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}
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}
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async function getStableKubectlVersion(): Promise<string> {
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export async function getStableKubectlVersion(): Promise<string> {
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return toolCache.downloadTool(stableVersionUrl).then((downloadPath) => {
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let version = fs.readFileSync(downloadPath, 'utf8').toString().trim();
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if (!version) {
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@ -46,7 +46,7 @@ async function getStableKubectlVersion(): Promise<string> {
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});
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}
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async function downloadKubectl(version: string): Promise<string> {
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export async function downloadKubectl(version: string): Promise<string> {
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let cachedToolpath = toolCache.find(kubectlToolName, version);
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let kubectlDownloadPath = '';
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if (!cachedToolpath) {
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@ -77,4 +77,4 @@ export async function run() {
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core.setOutput('kubectl-path', cachedPath);
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}
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run().catch(core.setFailed);
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run().catch(core.setFailed);
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