/// <summary>
/// Initializes a new instance of the <see cref="CsvWriter"/> class.
/// </summary>
/// <param name="textWriter">The <see cref="ITextWriter"/> to take ownership of.</param>
/// <param name="format">The <see cref="CsvFormat"/> to use.</param>
public CsvWriter( ITextWriter textWriter, CsvFormat format )
{
Ensure.That(textWriter).NotNull();
Ensure.That(format).NotNull();
this.csvFormat = format;
this.tw = textWriter;
}
/// <summary>
/// Initializes a new instance of the <see cref="CsvReader"/> class.
/// </summary>
/// <param name="textReader">The <see cref="ITextReader"/> to take ownership of.</param>
/// <param name="format">The <see cref="CsvFormat"/> to use.</param>
public CsvReader( ITextReader textReader, CsvFormat format )
{
Ensure.That(textReader).NotNull();
Ensure.That(format).NotNull();
this.csvFormat = format;
this.sb = new StringBuilder();
this.record = new List<Substring>();
this.readOnlyRecord = new ReadOnlyList.Wrapper<Substring>(this.record);
this.tr = textReader;
}
private static string Write( CsvFormat csvFormat, Action<CsvWriter> action )
{
var sw = new StringWriter();
using( var writer = new CsvWriter(sw, csvFormat) )
{
action(writer);
sw.Flush();
return sw.ToString();
}
}
private static void Read( CsvFormat csvFormat, string content, params Action<Substring[]>[] actions )
{
var sr = new StringReader(content);
using( var reader = new CsvReader(sr, csvFormat) )
{
foreach( var a in actions )
{
Assert.True(reader.Read());
Assert.NotNull(reader.Record);
a(reader.Record.ToArray());
}
Assert.False(reader.Read());
}
}
