tests: add mucho tests
This commit is contained in:
Stevan Freeborn
@@ -0,0 +1,495 @@
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namespace FiscalOS.Infra.Tests.Unit;
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public class FileKeyRingTests
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{
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private readonly MockOptionsMonitor<FileKeyRingOptions> _mockOptionsMonitor = new();
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private readonly Mock<IFileSystem> _mockFileSystem = new();
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[Fact]
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public void From_WhenCalledWithOptionsMonitorAndFileSystem_ItShouldCreateFileKeyRing()
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{
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var mockPath = new Mock<IPath>();
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var mockDirectory = new Mock<IDirectory>();
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_mockFileSystem
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.Setup(static fs => fs.Path)
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.Returns(mockPath.Object);
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_mockFileSystem
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.Setup(static fs => fs.Directory)
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.Returns(mockDirectory.Object);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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sut.Should().NotBeNull();
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sut.Should().BeAssignableTo<IKeyRing>();
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sut.Should().BeAssignableTo<IDisposable>();
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}
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[Fact]
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public void From_WhenCalledWithServiceProvider_ItShouldCreateFileKeyRing()
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{
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var mockPath = new Mock<IPath>();
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var mockDirectory = new Mock<IDirectory>();
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var mockFileSystem = new Mock<IFileSystem>();
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var mockServiceProvider = new Mock<IServiceProvider>();
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var mockOptionsMonitor = new MockOptionsMonitor<FileKeyRingOptions>();
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mockFileSystem
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.Setup(static fs => fs.Path)
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.Returns(mockPath.Object);
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mockFileSystem
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.Setup(static fs => fs.Directory)
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.Returns(mockDirectory.Object);
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mockServiceProvider
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.Setup(static sp => sp.GetService(typeof(IOptionsMonitor<FileKeyRingOptions>)))
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.Returns(mockOptionsMonitor);
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mockServiceProvider
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.Setup(static sp => sp.GetService(typeof(IFileSystem)))
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.Returns(mockFileSystem.Object);
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var sut = FileKeyRing.From(mockServiceProvider.Object);
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sut.Should().NotBeNull();
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sut.Should().BeAssignableTo<IKeyRing>();
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}
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[Fact]
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public void GetKey_WhenCalledWithValidKeyId_ItShouldReturnKey()
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{
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var keyId = "test-key";
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var keyContent = "test-key-content";
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var mockPath = new Mock<IPath>();
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var mockDirectory = new Mock<IDirectoryInfoFactory>();
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var mockFile = new Mock<IFileInfoFactory>();
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var mockDirectoryInfo = new Mock<IDirectoryInfo>();
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var mockFileInfo = new Mock<IFileInfo>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = keyId
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{keyId}.key"))
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.Returns(keyId);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns([$"/full/keys/{keyId}.key"]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{keyId}.key"))
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.Returns(keyContent);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var result = sut.GetKey(keyId);
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result.Should().NotBeNull();
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result.KeyId.Should().Be(keyId);
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}
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[Fact]
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public void GetKey_WhenCalledWithInvalidKeyId_ItShouldThrowKeyNotFoundException()
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{
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = "valid-key"
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};
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mockPath
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.Setup(p => p.GetFullPath(It.IsAny<string>(), It.IsAny<string>()))
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.Returns("/full/keys");
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists(It.IsAny<string>()))
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.Returns(false);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var action = () => sut.GetKey("non-existent-key");
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action.Should().Throw<KeyNotFoundException>();
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}
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[Fact]
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public void GetPrimaryKey_WhenPrimaryKeyExists_ItShouldReturnPrimaryKey()
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{
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var primaryKeyId = "primary-key";
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var keyContent = "primary-key-content";
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = primaryKeyId
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{primaryKeyId}.key"))
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.Returns(primaryKeyId);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns([$"/full/keys/{primaryKeyId}.key"]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{primaryKeyId}.key"))
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.Returns(keyContent);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var result = sut.GetPrimaryKey();
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result.Should().NotBeNull();
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result.KeyId.Should().Be(primaryKeyId);
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}
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[Fact]
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public void GetPrimaryKey_WhenPrimaryKeyDoesNotExist_ItShouldThrowKeyNotFoundException()
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{
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = "non-existent-primary-key"
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};
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mockPath
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.Setup(static p => p.GetFullPath(It.IsAny<string>(), It.IsAny<string>()))
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.Returns("/full/keys");
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_mockFileSystem.Setup(static fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(static fs => fs.Directory.Exists(It.IsAny<string>()))
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.Returns(false);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var action = sut.GetPrimaryKey;
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action.Should().Throw<KeyNotFoundException>();
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}
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[Fact]
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public void FileKeyRing_WhenOptionsChangeHandlerInvoked_ItShouldReloadKeys()
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{
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var initialKeyId = "initial-key";
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var initialKeyContent = "initial-key-content";
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var updatedKeyId = "updated-key";
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var updatedKeyContent = "updated-key-content";
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = initialKeyId
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{initialKeyId}.key"))
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.Returns(initialKeyId);
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{updatedKeyId}.key"))
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.Returns(updatedKeyId);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.SetupSequence(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns([$"/full/keys/{initialKeyId}.key"]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{initialKeyId}.key"))
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.Returns(initialKeyContent);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var initialKey = sut.GetKey(initialKeyId);
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initialKey.Should().NotBeNull();
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns([$"/full/keys/{updatedKeyId}.key"]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{updatedKeyId}.key"))
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.Returns(updatedKeyContent);
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = updatedKeyId
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};
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var updatedKey = sut.GetKey(updatedKeyId);
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updatedKey.Should().NotBeNull();
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updatedKey.KeyId.Should().Be(updatedKeyId);
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}
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[Fact]
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public void FileKeyRing_WhenDirectoryDoesNotExist_ItShouldNotThrowAndLoadKeysReturnsEmpty()
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{
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/non-existent-keys",
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PrimaryKeyId = "any-key"
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};
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mockPath
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.Setup(p => p.GetFullPath("/non-existent-keys", It.IsAny<string>()))
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.Returns("/full/non-existent-keys");
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/non-existent-keys"))
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.Returns(false);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var action = () => sut.GetKey("any-key");
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action.Should().Throw<KeyNotFoundException>();
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}
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[Fact]
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public void FileKeyRing_WhenKeyFileContainsOnlyWhitespace_ItShouldSkipKeyAndNotLoad()
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{
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var validKeyId = "valid-key";
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var validKeyContent = "valid-key-content";
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var whitespaceKeyId = "whitespace-key";
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = validKeyId
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{validKeyId}.key"))
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.Returns(validKeyId);
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{whitespaceKeyId}.key"))
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.Returns(whitespaceKeyId);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns(
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[
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$"/full/keys/{validKeyId}.key",
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$"/full/keys/{whitespaceKeyId}.key"
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]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{validKeyId}.key"))
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.Returns(validKeyContent);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{whitespaceKeyId}.key"))
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.Returns(" \n\t ");
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var validKey = sut.GetKey(validKeyId);
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validKey.Should().NotBeNull();
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var action = () => sut.GetKey(whitespaceKeyId);
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action.Should().Throw<KeyNotFoundException>();
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}
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[Fact]
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public void FileKeyRing_WhenMultipleKeysExist_ItShouldLoadAllKeys()
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{
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var key1Id = "key-1";
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var key1Content = "key-1-content";
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var key2Id = "key-2";
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var key2Content = "key-2-content";
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var key3Id = "key-3";
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var key3Content = "key-3-content";
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = key1Id
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{key1Id}.key"))
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.Returns(key1Id);
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{key2Id}.key"))
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.Returns(key2Id);
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{key3Id}.key"))
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.Returns(key3Id);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns(
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[
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$"/full/keys/{key1Id}.key",
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$"/full/keys/{key2Id}.key",
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$"/full/keys/{key3Id}.key"
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]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{key1Id}.key"))
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.Returns(key1Content);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{key2Id}.key"))
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.Returns(key2Content);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{key3Id}.key"))
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.Returns(key3Content);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var retrievedKey1 = sut.GetKey(key1Id);
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var retrievedKey2 = sut.GetKey(key2Id);
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var retrievedKey3 = sut.GetKey(key3Id);
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retrievedKey1.Should().NotBeNull();
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retrievedKey2.Should().NotBeNull();
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retrievedKey3.Should().NotBeNull();
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retrievedKey1.KeyId.Should().Be(key1Id);
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retrievedKey2.KeyId.Should().Be(key2Id);
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retrievedKey3.KeyId.Should().Be(key3Id);
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}
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[Fact]
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public void Dispose_WhenCalled_ItShouldDisposeOptionsChangeHandler()
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{
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = "key"
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};
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mockPath
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.Setup(static p => p.GetFullPath(It.IsAny<string>(), It.IsAny<string>()))
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.Returns("/full/keys");
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_mockFileSystem.Setup(static fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(static fs => fs.Directory.Exists(It.IsAny<string>()))
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.Returns(false);
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using var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var action = sut.Dispose;
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action.Should().NotThrow();
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}
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[Fact]
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public void FileKeyRing_WhenKeyTrimsWhitespace_ItShouldLoadKeyWithTrimmedContent()
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{
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var keyId = "test-key";
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var keyContentWithWhitespace = " \n test-key-content \t ";
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var mockPath = new Mock<IPath>();
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_mockOptionsMonitor.CurrentValue = new FileKeyRingOptions
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{
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KeysDirectoryPath = "/keys",
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PrimaryKeyId = keyId
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};
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mockPath
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.Setup(p => p.GetFullPath("/keys", It.IsAny<string>()))
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.Returns("/full/keys");
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mockPath
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.Setup(p => p.GetFileNameWithoutExtension($"/full/keys/{keyId}.key"))
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.Returns(keyId);
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_mockFileSystem.Setup(fs => fs.Path).Returns(mockPath.Object);
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_mockFileSystem
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.Setup(fs => fs.Directory.Exists("/full/keys"))
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.Returns(true);
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_mockFileSystem
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.Setup(fs => fs.Directory.GetFiles("/full/keys", "*.key"))
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.Returns([$"/full/keys/{keyId}.key"]);
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_mockFileSystem
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.Setup(fs => fs.File.ReadAllText($"/full/keys/{keyId}.key"))
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.Returns(keyContentWithWhitespace);
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var sut = FileKeyRing.From(_mockOptionsMonitor, _mockFileSystem.Object);
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var result = sut.GetKey(keyId);
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result.Should().NotBeNull();
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result.Key.Should().Be("test-key-content");
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}
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}
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Block a user