public void TrimToGivenLength()
{
// arrange
var creationTime = DateTime.Now.AddHours(-4);
string myFileName = "1c4b311d47205c46951385c440c80bf12008ed1459b5d0d2b2bd1ec18a102d4e";
string myPath = Path.Combine("C:\\Users\\PGullas\\Pictures\\downloaded lock screens\\download-test", myFileName);
byte[] fileContentsBase64 = Encoding.ASCII.GetBytes("iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAE0lEQVR42mP8z8BQz4AEGEkXAADyrgX9UgHC3gAAAABJRU5ErkJggg==");
string expectedName = "c18a102d4e";
var fileData = new MockFileData(fileContentsBase64)
{
CreationTime = creationTime
};
var fs = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ myPath, fileData }
});
FileInfoBase fi = fs.FileInfo.FromFileName(myPath);
LockScreenImageToLog ls = new LockScreenImageToLog(fi, fs);
// act
string nameToTest = ls.GetFilenameTrimmedDownToLast(10);
// assert
Assert.AreEqual(expectedName, nameToTest);
}
public void AddNewExtensionCorrectly()
{
// Arrange
string myFileName = "ec18a102d4e";
string myPath = Path.Combine("C:\\Users\\PGullas\\Pictures\\downloaded lock screens\\download-test", myFileName);
byte[] fileContentsBase64 = Encoding.ASCII.GetBytes("iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAE0lEQVR42mP8z8BQz4AEGEkXAADyrgX9UgHC3gAAAABJRU5ErkJggg==");
string expectedName = "ec18a102d4e.jpg";
var creationTime = DateTime.Now.AddHours(-4);
var fileData = new MockFileData(fileContentsBase64)
{
CreationTime = creationTime
};
var fileSystem = new MockFileSystem(new Dictionary <string, MockFileData>
{
{ myPath, fileData }
});
FileInfoBase fi = fileSystem.FileInfo.FromFileName(myPath);
LockScreenImageToLog ls = new LockScreenImageToLog(fi, fileSystem);
// Act
string nameToTest = ls.GetFilenameWithNewExtension();
// Assert
Assert.AreEqual(expectedName, nameToTest);
}
public void CopyThenPointToNewFile()
{
// Arrange
var fs = new MockFileSystem();
// need to add trailing slash to a mock foldername, otherwise it gives us "Could not find a part of the path"
string folder1 = @"c:\folder1";
string folder2 = @"c:\folder2";
fs.AddDirectory(folder1);
fs.AddDirectory(folder2);
var creationTime = DateTime.Now.AddHours(-4);
byte[] fileContentsBase64 = Encoding.ASCII.GetBytes("iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAE0lEQVR42mP8z8BQz4AEGEkXAADyrgX9UgHC3gAAAABJRU5ErkJggg==");
var fileToCopy = new MockFileData(fileContentsBase64)
{
CreationTime = creationTime
};
string filename1 = @"testfile01.jpg";
string filePath1 = fs.Path.Combine(folder1, filename1);
fs.AddFile(filePath1, fileToCopy);
FileInfoBase fi = fs.FileInfo.FromFileName(filePath1);
LockScreenImageToLog ls = new LockScreenImageToLog(fi, fs);
// Act
ls.CopyToFolder(folder2);
ls.TrimFilenameDownToLast(2);
// Assert
Assert.IsTrue(fs.FileExists(filePath1));
string filePath2 = fs.Path.Combine(folder2, filename1);
Assert.IsTrue(fs.FileExists(filePath2));
Assert.AreEqual("01.jpg", ls._fileInfo.Name);
}
