public void Report_Redirected_Test()
{
// Arrange
using var console = new VirtualConsole();
var ticker = console.CreateProgressTicker();
var progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
// Act
foreach (var progress in progressValues)
{
ticker.Report(progress);
}
// Assert
console.ReadOutputString().Should().BeEmpty();
}
public void Report_Test()
{
// Arrange
using var console = new VirtualConsole(false);
var ticker = console.CreateProgressTicker();
var progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
var progressStringValues = progressValues.Select(p => p.ToString("P2")).ToArray();
// Act
foreach (var progress in progressValues)
{
ticker.Report(progress);
}
// Assert
console.ReadOutputString().Should().ContainAll(progressStringValues);
}
public void Progress_ticker_does_not_write_to_console_if_output_is_redirected()
{
// Arrange
using var stdOut = new MemoryStream();
var console = new VirtualConsole(output: stdOut);
var ticker = console.CreateProgressTicker();
var progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
// Act
foreach (var progress in progressValues)
{
ticker.Report(progress);
}
var stdOutData = console.Output.Encoding.GetString(stdOut.ToArray());
// Assert
stdOutData.Should().BeEmpty();
}
public void Report_Test()
{
// Arrange
var formatProvider = CultureInfo.InvariantCulture;
using var stdout = new StringWriter(formatProvider);
var console = new VirtualConsole(TextReader.Null, false, stdout, false, TextWriter.Null, false);
var ticker = console.CreateProgressTicker();
var progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
var progressStringValues = progressValues.Select(p => p.ToString("P2", formatProvider)).ToArray();
// Act
foreach (var progress in progressValues)
{
ticker.Report(progress);
}
// Assert
stdout.ToString().Should().ContainAll(progressStringValues);
}
public void Progress_ticker_can_be_used_to_report_progress_to_console()
{
// Arrange
using var stdOut = new MemoryStream();
var console = new VirtualConsole(output: stdOut, isOutputRedirected: false);
var ticker = console.CreateProgressTicker();
var progressValues = Enumerable.Range(0, 100).Select(p => p / 100.0).ToArray();
var progressStringValues = progressValues.Select(p => p.ToString("P2")).ToArray();
// Act
foreach (var progress in progressValues)
{
ticker.Report(progress);
}
var stdOutData = console.Output.Encoding.GetString(stdOut.ToArray());
// Assert
stdOutData.Should().ContainAll(progressStringValues);
}