public void GivenAnInstalledShimRemoveCommitsIfTransactionIsCompleted(bool testMockBehaviorIsInSync)
{
var shellCommandName = nameof(ShellShimRepositoryTests) + Path.GetRandomFileName();
var pathToShim = GetNewCleanFolderUnderTempRoot();
IShellShimRepository shellShimRepository;
if (testMockBehaviorIsInSync)
{
shellShimRepository = new ShellShimRepositoryMock(new DirectoryPath(pathToShim));
}
else
{
shellShimRepository = ConfigBasicTestDependecyShellShimRepository(pathToShim);
}
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
shellShimRepository.CreateShim(new FilePath("dummy.dll"), shellCommandName);
Directory.EnumerateFileSystemEntries(pathToShim).Should().NotBeEmpty();
using (var scope = new TransactionScope(
TransactionScopeOption.Required,
TimeSpan.Zero))
{
shellShimRepository.RemoveShim(shellCommandName);
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
scope.Complete();
}
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
}
public UninstallToolCommandTests()
{
_reporter = new BufferedReporter();
_fileSystem = new FileSystemMockBuilder().Build();
_shellShimRepositoryMock = new ShellShimRepositoryMock(new DirectoryPath(ShimsDirectory), _fileSystem);
_environmentPathInstructionMock = new EnvironmentPathInstructionMock(_reporter, ShimsDirectory);
}
public void GivenAnInstalledShimRemoveDeletesTheShimFiles(bool testMockBehaviorIsInSync)
{
var shellCommandName = nameof(ShellShimRepositoryTests) + Path.GetRandomFileName();
var pathToShim = GetNewCleanFolderUnderTempRoot();
IShellShimRepository shellShimRepository;
if (testMockBehaviorIsInSync)
{
shellShimRepository = new ShellShimRepositoryMock(new DirectoryPath(pathToShim));
}
else
{
shellShimRepository = ConfigBasicTestDependecyShellShimRepository(pathToShim);
}
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
shellShimRepository.CreateShim(new FilePath("dummy.dll"), shellCommandName);
Directory.EnumerateFileSystemEntries(pathToShim).Should().NotBeEmpty();
shellShimRepository.RemoveShim(shellCommandName);
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
}
public void GivenAnExceptionItWillRollback(bool testMockBehaviorIsInSync)
{
var shellCommandName = nameof(ShellShimRepositoryTests) + Path.GetRandomFileName();
var pathToShim = GetNewCleanFolderUnderTempRoot();
IShellShimRepository shellShimRepository;
if (testMockBehaviorIsInSync)
{
shellShimRepository = new ShellShimRepositoryMock(new DirectoryPath(pathToShim));
}
else
{
shellShimRepository = ConfigBasicTestDependecyShellShimRepository(pathToShim);
}
Action intendedError = () => throw new ToolPackageException("simulated error");
Action a = () =>
{
using (var scope = new TransactionScope(
TransactionScopeOption.Required,
TimeSpan.Zero))
{
shellShimRepository.CreateShim(new FilePath("dummy.dll"), shellCommandName);
intendedError();
scope.Complete();
}
};
a.ShouldThrow <ToolPackageException>().WithMessage("simulated error");
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
}
public InstallToolCommandTests()
{
_reporter = new BufferedReporter();
_fileSystem = new FileSystemMockBuilder().Build();
_toolPackageStore = new ToolPackageStoreMock(new DirectoryPath(PathToPlacePackages), _fileSystem);
_shellShimRepositoryMock = new ShellShimRepositoryMock(new DirectoryPath(PathToPlaceShim), _fileSystem);
_environmentPathInstructionMock =
new EnvironmentPathInstructionMock(_reporter, PathToPlaceShim);
ParseResult result = Parser.Instance.Parse($"dotnet install tool -g {PackageId}");
_appliedCommand = result["dotnet"]["install"]["tool"];
var parser = Parser.Instance;
_parseResult = parser.ParseFrom("dotnet install", new[] { "tool", PackageId });
}
public void GivenAShimConflictItWillRollback(bool testMockBehaviorIsInSync)
{
var shellCommandName = nameof(ShellShimRepositoryTests) + Path.GetRandomFileName();
var pathToShim = GetNewCleanFolderUnderTempRoot();
MakeNameConflictingCommand(pathToShim, shellCommandName);
IShellShimRepository shellShimRepository;
if (testMockBehaviorIsInSync)
{
shellShimRepository = new ShellShimRepositoryMock(new DirectoryPath(pathToShim));
}
else
{
shellShimRepository = ConfigBasicTestDependecyShellShimRepository(pathToShim);
}
Action a = () =>
{
using (var scope = new TransactionScope(
TransactionScopeOption.Required,
TimeSpan.Zero))
{
shellShimRepository.CreateShim(new FilePath("dummy.dll"), shellCommandName);
scope.Complete();
}
};
a.ShouldThrow <ShellShimException>().Where(
ex => ex.Message ==
string.Format(
CommonLocalizableStrings.ShellShimConflict,
shellCommandName));
Directory
.EnumerateFileSystemEntries(pathToShim)
.Should()
.HaveCount(1, "should only be the original conflicting command");
}
public void GivenANonexistentShimRemoveDoesNotThrow(bool testMockBehaviorIsInSync)
{
var shellCommandName = nameof(ShellShimRepositoryTests) + Path.GetRandomFileName();
var pathToShim = GetNewCleanFolderUnderTempRoot();
IShellShimRepository shellShimRepository;
if (testMockBehaviorIsInSync)
{
shellShimRepository = new ShellShimRepositoryMock(new DirectoryPath(pathToShim));
}
else
{
shellShimRepository = ConfigBasicTestDependecyShellShimRepository(pathToShim);
}
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
shellShimRepository.RemoveShim(shellCommandName);
Directory.EnumerateFileSystemEntries(pathToShim).Should().BeEmpty();
}
