Tests/Unit/Get-SpotifyToken.Tests.ps1
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InModuleScope SpotifyUtils { BeforeAll { Mock Invoke-AuthorizationPKCEFlow -MockWith { param ( [string[]] $Scopes ) $script:TOKENS.Add(@{ token = [guid]::NewGuid() scopes = $Scopes expiration = ([datetime]::Now).AddSeconds(3600) }) } } Describe "Get-SpotifyToken" { BeforeEach { $script:TOKENS = [System.Collections.ArrayList]::new() } It "Should call auth flow if no token exists" { Get-SpotifyToken -Scopes 'scope1', 'scope2' Assert-MockCalled Invoke-AuthorizationPKCEFlow -Times 1 -Exactly $script:TOKENS.Count | Should -Be 1 } It "Should call auth flow only once if token has been cached" { Get-SpotifyToken -Scopes 'scope1', 'scope2' Get-SpotifyToken -Scopes 'scope2', 'scope1' Assert-MockCalled Invoke-AuthorizationPKCEFlow -Times 1 -Exactly $script:TOKENS.Count | Should -Be 1 } It "Should call auth flow if existing token(s) don't have correct scope(s)" { Get-SpotifyToken -Scopes 'scope1', 'scope2' Get-SpotifyToken -Scopes 'scope2', 'scope3' Assert-MockCalled Invoke-AuthorizationPKCEFlow -Times 2 -Exactly $script:TOKENS.Count | Should -Be 2 } It "Should call auth flow if token(s) are expired" { Get-SpotifyToken -Scopes 'scope1', 'scope2' $script:TOKENS[0].expiration = ([datetime]::Now).AddSeconds(-1) Get-SpotifyToken -Scopes 'scope1', 'scope2' Assert-MockCalled Invoke-AuthorizationPKCEFlow -Times 2 -Exactly $script:TOKENS.Count | Should -Be 1 } } } |