public void BuildCorrectPathWithEmptyFileName()
{
var filePath = RelativeFilePathBuilder.GetRelativeFilePath(_fileId, _containerName, string.Empty);
var expected = @"test-files\c3\b8\c3b836ef-ec43-4ac2-bba1-f477db3f480d";
Assert.Equal(expected, filePath.Replace('/', '\\'));
}
[InlineData("aa", false)] // 2 chars
public void ArgumentExceptionForContainerWithUppercase(string containerName, bool isValid)
{
// This is to ensure compatibility with Azure containers, which only allows
// lowercase alphanumeric chars and dash '-' container characters
if (isValid)
{
Assert.False(string.IsNullOrWhiteSpace(RelativeFilePathBuilder.GetRelativeFilePath(_fileId, containerName, _fileName)));
}
else
{
Assert.Throws <ArgumentException>("container", () => RelativeFilePathBuilder.GetRelativeFilePath(_fileId, containerName, _fileName));
}
}
public void TruncatesFilenameIfTooLong()
{
// The file name part has a max length of 1024 chars to be compatible with Azure
// storage limits
var fileName = new string('a', 1024);
var filePath = RelativeFilePathBuilder.GetRelativeFilePath(_fileId, _containerName, fileName);
var expectedBase = @"test-files\c3\b8\";
var guidPart = "c3b836ef-ec43-4ac2-bba1-f477db3f480d";
var fileNamePart = "_" + new string('a', 1024 - guidPart.Length - 1); // -1 for the dash
var expected = expectedBase + guidPart + fileNamePart;
Assert.Equal(expected, filePath.Replace('/', '\\'));
Assert.True(filePath.Length <= 1024 + expectedBase.Length);
}
public void ArgumentNullExceptionForEmptyContainerName()
{
Assert.Throws <ArgumentNullException>("container", () => RelativeFilePathBuilder.GetRelativeFilePath(_fileId, string.Empty, _fileName));
}
