public void TempFolderFailsOnNullFileSystemTest()
{
const IFileSystem nullFileSystem = null;
var exception = Assert.Throws <ArgumentNullException>
(
() => { TempFolder.CleanFolder(nullFileSystem, AppKey); }
);
Assert.AreEqual(@"fileSystem", exception.ParamName);
}
public void TempFolderCleansNonexistentFolderTest()
{
var fileSystem = MockRepository.GenerateStrictMock <IFileSystem>();
var tempFolder = Path.GetTempPath();
var appTempFolder = Path.Combine(tempFolder, AppKey);
fileSystem.Stub(f => f.GetTempPath()).Return(tempFolder);
fileSystem.Stub(f => f.DirectoryExists(appTempFolder)).Return(false);
TempFolder.CleanFolder(fileSystem, AppKey);
}
public void TempFolderFailsOnEmptyAppKeyTest()
{
var fileSystem = MockRepository.GenerateStrictMock <IFileSystem>();
var exception = Assert.Throws <ArgumentException>
(
() =>
{
var emptyAppKey = string.Empty;
TempFolder.CleanFolder(fileSystem, emptyAppKey);
}
);
Assert.AreEqual(@"applicationKey", exception.ParamName);
}
public void TempFolderCleanTest()
{
var fileSystem = MockRepository.GenerateStrictMock <IFileSystem>();
var tempFolder = Path.GetTempPath();
var appTempFolder = Path.Combine(tempFolder, AppKey);
var tempFile1 = Path.Combine(appTempFolder, "file1.png");
var tempFile2 = Path.Combine(appTempFolder, "file2.png");
var subFolder = Path.Combine(appTempFolder, "folder1");
var tempFile3 = Path.Combine(subFolder, "file3.png");
string[] fileSystemEntries =
{
tempFile1,
tempFile2,
subFolder,
tempFile3
};
fileSystem.Stub(f => f.GetTempPath()).Return(tempFolder);
fileSystem.Stub(f => f.DirectoryExists(appTempFolder)).Return(true);
fileSystem
.Stub(f => f.EnumerateFileSystemEntries(appTempFolder, "*.*", SearchOption.AllDirectories))
.Return(fileSystemEntries);
fileSystem.Stub(f => f.FileExists(tempFile3)).Return(true);
fileSystem.Stub(f => f.DeleteFile(tempFile3));
fileSystem.Stub(f => f.FileExists(subFolder)).Return(false);
fileSystem.Stub(f => f.DirectoryExists(subFolder)).Return(true);
fileSystem.Stub(f => f.DeleteDirectory(subFolder));
fileSystem.Stub(f => f.FileExists(tempFile2)).Return(true);
fileSystem
.Stub(f => f.DeleteFile(tempFile2))
.Throw(new IOException());
fileSystem.Stub(f => f.FileExists(tempFile1)).Return(true);
fileSystem.Stub(f => f.DeleteFile(tempFile1));
TempFolder.CleanFolder(fileSystem, AppKey);
}
