public void OutputWriterWriteCsv()
{
var stringBuilder = new StringBuilder(4);
using var stringWriter = new StringWriter(stringBuilder);
var csvSerializer = new CsvSerializer();
var output = new OutputRecordWriter(stringWriter, csvSerializer);
// generate a fake and write it to the stream
var a = this.fakes.Recording.Generate();
output.Write(a);
// check the header was written
var actual = stringBuilder.ToString();
Assert.StartsWith($"{nameof(Recording.SourcePath)},", actual);
Assert.Contains(a.ExpectedDurationSeconds?.TotalSeconds.ToString(), actual);
// generate and write another fake
var b = this.fakes.Recording.Generate();
output.Write(b);
// finish writing
output.Dispose();
actual = stringBuilder.ToString();
Assert.StartsWith($"{nameof(Recording.SourcePath)},", actual);
Assert.Single(Regex.Matches(actual, $"{nameof(Recording.SourcePath)},"));
Assert.Contains(a.ExpectedDurationSeconds?.TotalSeconds.ToString(), actual);
var records = csvSerializer.Deserialize <Recording>(new StringReader(actual)).ToArray();
Assert.Equal(records[0].SourcePath, a.SourcePath);
Assert.Equal(records[1].SourcePath, b.SourcePath);
}
public void OutputWriterWriteJson()
{
var stringBuilder = new StringBuilder(4);
using var stringWriter = new StringWriter(stringBuilder);
var jsonSerializer = new JsonSerializer();
var output = new OutputRecordWriter(stringWriter, jsonSerializer);
// generate a fake and write it to the stream
var a = this.fakes.Recording.Generate();
output.Write(a);
// check the header was written
var actual = stringBuilder.ToString();
Assert.StartsWith($"[{Environment.NewLine}", actual);
Assert.EndsWith("}", actual);
// generate and write another fake
var b = this.fakes.Recording.Generate();
output.Write(b);
// finish writing
output.Dispose();
actual = stringBuilder.ToString();
Assert.StartsWith($"[{Environment.NewLine}", actual);
Assert.EndsWith("]", actual);
var records = jsonSerializer.Deserialize <Recording>(new StringReader(actual)).ToArray();
Assert.Equal(records[0].SourcePath, a.SourcePath);
Assert.Equal(records[1].SourcePath, b.SourcePath);
}