349 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
			
		
		
	
	
			349 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			TypeScript
		
	
	
	
	
	
| import * as path from 'path';
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| import * as core from '@actions/core';
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| import * as cache from '@actions/cache';
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| import * as exec from '@actions/exec';
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| import * as io from '@actions/io';
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| import {getCacheDistributor} from '../src/cache-distributions/cache-factory';
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| import {State} from '../src/cache-distributions/cache-distributor';
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| 
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| describe('restore-cache', () => {
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|   const pipFileLockHash =
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|     'a3bdcc71289e4979ca9e051810d81999cc99823109faf6912e17ff14c8e621a6';
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|   const requirementsHash =
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|     'd8110e0006d7fb5ee76365d565eef9d37df1d11598b912d3eb66d398d57a1121';
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|   const requirementsLinuxHash =
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|     '2d0ff7f46b0e120e3d3294db65768b474934242637b9899b873e6283dfd16d7c';
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|   const poetryLockHash =
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|     'f24ea1ad73968e6c8d80c16a093ade72d9332c433aeef979a0dd943e6a99b2ab';
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|   const poetryConfigOutput = `
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| cache-dir = "/Users/patrick/Library/Caches/pypoetry"
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| experimental.new-installer = false
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| installer.parallel = true
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| virtualenvs.create = true
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| virtualenvs.in-project = true
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| virtualenvs.path = "{cache-dir}/virtualenvs"  # /Users/patrick/Library/Caches/pypoetry/virtualenvs
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|   `;
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| 
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|   // core spy
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|   let infoSpy: jest.SpyInstance;
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|   let warningSpy: jest.SpyInstance;
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|   let debugSpy: jest.SpyInstance;
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|   let saveStateSpy: jest.SpyInstance;
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|   let getStateSpy: jest.SpyInstance;
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|   let setOutputSpy: jest.SpyInstance;
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| 
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|   // cache spy
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|   let restoreCacheSpy: jest.SpyInstance;
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| 
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|   // exec spy
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|   let getExecOutputSpy: jest.SpyInstance;
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| 
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|   // io spy
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|   let whichSpy: jest.SpyInstance;
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| 
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|   beforeEach(() => {
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|     process.env['RUNNER_OS'] = process.env['RUNNER_OS'] ?? 'linux';
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| 
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|     infoSpy = jest.spyOn(core, 'info');
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|     infoSpy.mockImplementation(input => undefined);
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| 
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|     warningSpy = jest.spyOn(core, 'warning');
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|     warningSpy.mockImplementation(input => undefined);
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| 
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|     debugSpy = jest.spyOn(core, 'debug');
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|     debugSpy.mockImplementation(input => undefined);
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| 
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|     saveStateSpy = jest.spyOn(core, 'saveState');
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|     saveStateSpy.mockImplementation(input => undefined);
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| 
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|     getStateSpy = jest.spyOn(core, 'getState');
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|     getStateSpy.mockImplementation(input => undefined);
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| 
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|     getExecOutputSpy = jest.spyOn(exec, 'getExecOutput');
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|     getExecOutputSpy.mockImplementation((input: string) => {
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|       if (input.includes('pip')) {
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|         return {stdout: 'pip', stderr: '', exitCode: 0};
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|       }
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|       if (input.includes('poetry')) {
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|         return {stdout: poetryConfigOutput, stderr: '', exitCode: 0};
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|       }
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|       if (input.includes('lsb_release')) {
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|         return {stdout: 'Ubuntu\n20.04', stderr: '', exitCode: 0};
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|       }
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| 
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|       return {stdout: '', stderr: 'Error occured', exitCode: 2};
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|     });
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| 
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|     setOutputSpy = jest.spyOn(core, 'setOutput');
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|     setOutputSpy.mockImplementation(input => undefined);
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| 
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|     restoreCacheSpy = jest.spyOn(cache, 'restoreCache');
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|     restoreCacheSpy.mockImplementation(
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|       (cachePaths: string[], primaryKey: string, restoreKey?: string) => {
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|         return primaryKey;
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|       }
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|     );
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| 
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|     whichSpy = jest.spyOn(io, 'which');
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|     whichSpy.mockImplementation(() => '/path/to/python');
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|   });
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| 
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|   describe('Validate provided package manager', () => {
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|     it.each(['npm', 'pip2', 'pip21', 'pip21.3', 'pipenv32'])(
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|       'Throw an error because %s is not supported',
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|       async packageManager => {
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|         expect(() =>
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|           getCacheDistributor(packageManager, '3.8.12', undefined)
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|         ).toThrow(`Caching for '${packageManager}' is not supported`);
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|       }
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|     );
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|   });
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| 
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|   describe('Restore dependencies', () => {
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|     it.each([
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/**/requirements.txt',
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|         requirementsHash,
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|         undefined
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|       ],
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/**/requirements-linux.txt',
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|         requirementsLinuxHash,
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|         undefined
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|       ],
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/requirements-linux.txt',
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|         requirementsLinuxHash,
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|         undefined
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|       ],
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/requirements.txt',
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|         requirementsHash,
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|         undefined
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|       ],
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|       [
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|         'pipenv',
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|         '3.9.1',
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|         '__tests__/data/**/Pipfile.lock',
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|         pipFileLockHash,
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|         undefined
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|       ],
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|       [
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|         'pipenv',
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|         '3.9.12',
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|         '__tests__/data/requirements.txt',
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|         requirementsHash,
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|         undefined
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|       ],
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|       [
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|         'poetry',
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|         '3.9.1',
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|         '__tests__/data/**/poetry.lock',
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|         poetryLockHash,
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|         [
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|           '/Users/patrick/Library/Caches/pypoetry/virtualenvs',
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|           path.join(__dirname, 'data', 'inner', '.venv'),
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|           path.join(__dirname, 'data', '.venv')
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|         ]
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|       ]
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|     ])(
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|       'restored dependencies for %s by primaryKey',
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|       async (
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|         packageManager,
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|         pythonVersion,
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|         dependencyFile,
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|         fileHash,
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|         cachePaths
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|       ) => {
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|         restoreCacheSpy.mockImplementation(
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|           (cachePaths: string[], primaryKey: string, restoreKey?: string) => {
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|             return primaryKey.includes(fileHash) ? primaryKey : '';
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|           }
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|         );
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| 
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         );
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| 
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|         await cacheDistributor.restoreCache();
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| 
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|         if (cachePaths !== undefined) {
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|           expect(saveStateSpy).toHaveBeenCalledWith(
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|             State.CACHE_PATHS,
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|             cachePaths
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|           );
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|         }
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| 
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|         if (process.platform === 'linux' && packageManager === 'pip') {
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|           expect(infoSpy).toHaveBeenCalledWith(
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|             `Cache restored from key: setup-python-${process.env['RUNNER_OS']}-20.04-Ubuntu-python-${pythonVersion}-${packageManager}-${fileHash}`
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|           );
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|         } else if (packageManager === 'poetry') {
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|           expect(infoSpy).toHaveBeenCalledWith(
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|             `Cache restored from key: setup-python-${process.env['RUNNER_OS']}-python-${pythonVersion}-${packageManager}-v2-${fileHash}`
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|           );
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|         } else {
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|           expect(infoSpy).toHaveBeenCalledWith(
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|             `Cache restored from key: setup-python-${process.env['RUNNER_OS']}-python-${pythonVersion}-${packageManager}-${fileHash}`
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|           );
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|         }
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|       },
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|       30000
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|     );
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| 
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|     it.each([['pipenv', '3.9.12', 'requirements.txt', 'requirements.txt']])(
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|       'Should throw an error because dependency file is not found',
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|       async (
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|         packageManager,
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|         pythonVersion,
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|         dependencyFile,
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|         cacheDependencyPath
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|       ) => {
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         );
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| 
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|         await expect(cacheDistributor.restoreCache()).rejects.toThrow(
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|           `No file in ${process.cwd()} matched to [${cacheDependencyPath
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|             .split('\n')
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|             .join(',')}], make sure you have checked out the target repository`
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|         );
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|       }
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|     );
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| 
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|     it.each([
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|       ['pip', '3.8.12', 'requirements-linux.txt'],
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|       ['pip', '3.8.12', 'requirements.txt']
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|     ])(
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|       'Shouldn`t throw an error as there is a default file `pyproject.toml` to use when requirements.txt is not specified',
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|       async (packageManager, pythonVersion, dependencyFile) => {
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         );
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|         await expect(cacheDistributor.restoreCache()).resolves.not.toThrow();
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|       }
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|     );
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| 
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|     it.each([
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|       ['pip', '3.8.12', 'requirements-linux.txt'],
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|       ['pip', '3.8.12', 'requirements.txt']
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|     ])(
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|       'Should throw an error as there is no default file `pyproject.toml` to use when requirements.txt is not specified',
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|       async (packageManager, pythonVersion, dependencyFile) => {
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         ) as any; // Widening PipCache | PipenvCache | PoetryCache type to any allow us to change private property on the cacheDistributor to test value: "**/pyprojecttest.toml"
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| 
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|         cacheDistributor.cacheDependencyBackupPath = '**/pyprojecttest.toml';
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| 
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|         await expect(cacheDistributor.restoreCache()).rejects.toThrow();
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|       }
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|     );
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|   });
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| 
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|   describe('Dependencies changed', () => {
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|     it.each([
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|       ['pip', '3.8.12', '__tests__/data/**/requirements.txt', pipFileLockHash],
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/**/requirements-linux.txt',
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|         pipFileLockHash
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|       ],
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|       [
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|         'pip',
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|         '3.8.12',
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|         '__tests__/data/requirements-linux.txt',
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|         pipFileLockHash
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|       ],
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|       ['pip', '3.8.12', '__tests__/data/requirements.txt', pipFileLockHash],
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|       ['pipenv', '3.9.1', '__tests__/data/**/Pipfile.lock', requirementsHash],
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|       ['pipenv', '3.9.12', '__tests__/data/requirements.txt', requirementsHash],
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|       ['poetry', '3.9.1', '__tests__/data/**/poetry.lock', requirementsHash]
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|     ])(
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|       'restored dependencies for %s by primaryKey',
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|       async (packageManager, pythonVersion, dependencyFile, fileHash) => {
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|         restoreCacheSpy.mockImplementation(
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|           (cachePaths: string[], primaryKey: string, restoreKey?: string) => {
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|             return primaryKey !== fileHash && restoreKey ? pipFileLockHash : '';
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|           }
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|         );
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         );
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|         await cacheDistributor.restoreCache();
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|         let result = '';
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| 
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|         switch (packageManager) {
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|           case 'pip':
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|             result = `Cache restored from key: ${fileHash}`;
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|             break;
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|           case 'pipenv':
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|             result = 'pipenv cache is not found';
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|             break;
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|           case 'poetry':
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|             result = 'poetry cache is not found';
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|             break;
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|         }
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| 
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|         expect(infoSpy).toHaveBeenCalledWith(result);
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|       }
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|     );
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|   });
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| 
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|   describe('Check if handleMatchResult', () => {
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|     it.each([
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|       ['pip', '3.8.12', 'requirements.txt', 'someKey', 'someKey', true],
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|       ['pipenv', '3.9.1', 'requirements.txt', 'someKey', 'someKey', true],
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|       ['poetry', '3.8.12', 'requirements.txt', 'someKey', 'someKey', true],
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|       ['pip', '3.9.2', 'requirements.txt', undefined, 'someKey', false],
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|       ['pipenv', '3.8.12', 'requirements.txt', undefined, 'someKey', false],
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|       ['poetry', '3.9.12', 'requirements.txt', undefined, 'someKey', false]
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|     ])(
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|       'sets correct outputs',
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|       async (
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|         packageManager,
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|         pythonVersion,
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|         dependencyFile,
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|         matchedKey,
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|         restoredKey,
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|         expectedOutputValue
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|       ) => {
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|         const cacheDistributor = getCacheDistributor(
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|           packageManager,
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|           pythonVersion,
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|           dependencyFile
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|         );
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|         cacheDistributor.handleMatchResult(matchedKey, restoredKey);
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|         expect(setOutputSpy).toHaveBeenCalledWith(
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|           'cache-hit',
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|           expectedOutputValue
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|         );
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|       }
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|     );
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|   });
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| 
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|   afterEach(() => {
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|     jest.resetAllMocks();
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|     jest.clearAllMocks();
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|   });
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| });
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