public void Constructor_AllParametersAreSet_ObjectIsInstantiated()
{
// Arrange
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
// Act
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Assert
Assert.IsNotNull(packageUninstaller);
}
public void Uninstall_UninstallSpecificVersion_ResultIsFalse()
{
// Arrange
string packageId = "Package.A";
SemanticVersion version = TestUtilities.GetPackage(packageId, true, 3).Version;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var packages = new List<NuDeployPackageInfo>
{
TestUtilities.GetPackage(packageId, false, 1),
TestUtilities.GetPackage(packageId, false, 2),
TestUtilities.GetPackage(packageId, true, 3)
};
installationStatusProvider.Setup(i => i.GetPackageInfo(packageId)).Returns(packages);
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
var result = packageUninstaller.Uninstall(packageId, version);
// Assert
Assert.AreEqual(result.Status, ServiceResultType.Failure);
}
public void Uninstall_UninstallScriptIsNotFound_ResultIsFalse()
{
// Arrange
string packageId = "Package.A";
SemanticVersion version = null;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var package = TestUtilities.GetPackage(packageId, true);
installationStatusProvider.Setup(i => i.GetPackageInfo(packageId)).Returns(new[] { package });
filesystemAccessor.Setup(f => f.FileExists(It.Is<string>(s => s.EndsWith(PackageUninstaller.UninstallPowerShellScriptName)))).Returns(false);
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
var result = packageUninstaller.Uninstall(packageId, version);
// Assert
Assert.AreEqual(result.Status, ServiceResultType.Failure);
}
public void Uninstall_PackageIsNotInstalled_ResultIsFalse()
{
// Arrange
string packageId = "Package.A";
SemanticVersion version = null;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
var result = packageUninstaller.Uninstall(packageId, version);
// Assert
Assert.AreEqual(result.Status, ServiceResultType.Failure);
}
public void Uninstall_PackageIdIsInvalid_ArgumentExceptionIsThrown(string packageId)
{
// Arrange
SemanticVersion version = null;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
packageUninstaller.Uninstall(packageId, version);
}
public void Uninstall_ExecutingUninstallScriptSucceeds_ResultIsTrue()
{
// Arrange
string packageId = "Package.A";
SemanticVersion version = null;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var package = TestUtilities.GetPackage(packageId, true);
installationStatusProvider.Setup(i => i.GetPackageInfo(packageId)).Returns(new[] { package });
packageConfigurationAccessor.Setup(p => p.Remove(It.IsAny<string>())).Returns(new SuccessResult());
filesystemAccessor.Setup(f => f.FileExists(It.Is<string>(s => s.EndsWith(PackageUninstaller.UninstallPowerShellScriptName)))).Returns(true);
filesystemAccessor.Setup(f => f.DeleteDirectory(It.IsAny<string>())).Returns(true);
powerShellExecutor.Setup(p => p.ExecuteScript(It.Is<string>(s => s.EndsWith(PackageUninstaller.UninstallPowerShellScriptName)))).Returns(new SuccessResult());
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
var result = packageUninstaller.Uninstall(packageId, version);
// Assert
Assert.AreEqual(result.Status, ServiceResultType.Success);
}
public void Uninstall_ExecutingUninstallScriptSucceeds_PackageIsRemovedFromConfiguration()
{
// Arrange
string packageId = "Package.A";
SemanticVersion version = null;
var installationStatusProvider = new Mock<IInstallationStatusProvider>();
var packageConfigurationAccessor = new Mock<IPackageConfigurationAccessor>();
var filesystemAccessor = new Mock<IFilesystemAccessor>();
var powerShellExecutor = new Mock<IPowerShellExecutor>();
var package = TestUtilities.GetPackage(packageId, true);
installationStatusProvider.Setup(i => i.GetPackageInfo(packageId)).Returns(new[] { package });
filesystemAccessor.Setup(f => f.FileExists(It.Is<string>(s => s.EndsWith(PackageUninstaller.UninstallPowerShellScriptName)))).Returns(true);
powerShellExecutor.Setup(p => p.ExecuteScript(It.Is<string>(s => s.EndsWith(PackageUninstaller.UninstallPowerShellScriptName)))).Returns(new SuccessResult());
packageConfigurationAccessor.Setup(p => p.Remove(It.IsAny<string>())).Returns(new SuccessResult());
var packageUninstaller = new PackageUninstaller(
installationStatusProvider.Object,
packageConfigurationAccessor.Object,
filesystemAccessor.Object,
powerShellExecutor.Object);
// Act
packageUninstaller.Uninstall(packageId, version);
// Assert
packageConfigurationAccessor.Verify(p => p.Remove(packageId), Times.Once());
}