public async void FileToStreamWriteTest()
{
var opts = new ExifToolOptions();
var et = new ExifTool(opts);
var result = await et.WriteTagsAsync(SRC_FILE, UPDATES);
Assert.True(result.Success);
Assert.NotNull(result.Output);
ValidateTags(await et.GetTagsAsync(result.Output));
}
public async void StreamToFileWriteTest()
{
var opts = new ExifToolOptions();
var et = new ExifTool(opts);
var src = new FileStream(SRC_FILE, FileMode.Open);
var result = await et.WriteTagsAsync(src, UPDATES, "stream_to_file_test.jpg");
Assert.True(result.Success);
Assert.Null(result.Output);
ValidateTag(await et.GetTagsAsync("stream_to_file_test.jpg"));
}
public async void FileToFileWriteTest()
{
var opts = new ExifToolOptions();
var et = new ExifTool(opts);
var result = await et.WriteTagsAsync(SRC_FILE, UPDATES, "file_to_file_test.jpg");
Assert.True(result.Success);
Assert.Null(result.Output);
ValidateTags(await et.GetTagsAsync("file_to_file_test.jpg"));
File.Delete("file_to_file_test.jpg");
}
internal void UpdateDateTimeOriginal(FileInfo fileInfo, DateTime dateTime)
{
Console.WriteLine($"Updating exif date to {dateTime} to file {fileInfo.FullName}");
var update = new List <Operation>
{
new SetOperation(new Tag(ExifToolExtensions.DatetimeOriginal, dateTime.ToString("u"))),
};
var writeResult = _exifTool.WriteTagsAsync(fileInfo.FullName, update).Result;
var writeFileStream = new FileStream(fileInfo.FullName, FileMode.Open);
writeResult.Output.Seek(0, SeekOrigin.Begin);
writeResult.Output.CopyTo(writeFileStream);
writeFileStream.Close();
writeFileStream.Dispose();
}
public async void FileToFileWriteTestEncoded()
{
var opts = new ExifToolOptions()
{
EscapeTagValues = true
};
var et = new ExifTool(opts);
var result = await et.WriteTagsAsync(SRC_FILE, UPDATES_ENCODED, "file_to_file_encoded_test.jpg");
Assert.True(result.Success);
Assert.Null(result.Output);
ValidateEncodedTag(await et.GetTagsAsync("file_to_file_encoded_test.jpg"));
File.Delete("file_to_file_encoded_test.jpg");
}