public void FormattedOutput_ShouldAddOutputOption()
{
var sw = new StringWriter();
var command = new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
command.GetHelp(sw, new[] { "command" });
sw.ToString().Should().ContainEquivalentOf("--output");
}
public async Task FormattedOutput_FormatSetToJson()
{
var command =
new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
CommandLineArgs.Add("--outputFormat=json");
await command.Execute(CommandLineArgs.ToArray()).ConfigureAwait(false);
command.PrintJsonOutputCalled.ShouldBeEquivalentTo(true);
}
public void FormattedOutput_FormatInvalid()
{
var command = new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
CommandLineArgs.Add("--helpOutputFormat=blah");
var exception = Assert.ThrowsAsync <CommandException>(async() => await command.Execute(CommandLineArgs.ToArray()).ConfigureAwait(false));
command.PrintJsonOutputCalled.Should().BeFalse();
command.PrintDefaultOutputCalled.Should().BeFalse();
exception.Message.Should().Be("Could not convert string `blah' to type OutputFormat for option `--helpOutputFormat'. Valid values are Default and Json.");
}
public async Task FormattedOutput_FormatInvalid()
{
// arrange
DummyApiCommandWithFormattedOutputSupport command =
new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
CommandLineArgs.Add("--helpOutputFormat=blah");
// act
await command.Execute(CommandLineArgs.ToArray());
// assert
command.PrintJsonOutputCalled.ShouldBeEquivalentTo(false);
command.PrintDefaultOutputCalled.ShouldBeEquivalentTo(true);
}
public async Task PlainTextFormattedOutputHelp_ShouldBeWellFormed()
{
var command = new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
CommandLineArgs.Add("--help");
await command.Execute(CommandLineArgs.ToArray()).ConfigureAwait(false);
var logOutput = LogOutput.ToString();
Console.WriteLine(logOutput);
logOutput.Should().Contain("--helpOutputFormat=VALUE");
logOutput.Should().Contain("--help");
logOutput.Should().Contain("dummy-command");
logOutput.Should().Contain("this is the command's description");
}
public async Task FormattedOutputHelp_ShouldBeWellFormed()
{
// arrange
DummyApiCommandWithFormattedOutputSupport command =
new DummyApiCommandWithFormattedOutputSupport(ClientFactory, RepositoryFactory, FileSystem, CommandOutputProvider);
CommandLineArgs.Add("--helpOutputFormat=json");
CommandLineArgs.Add("--help");
// act
await command.Execute(CommandLineArgs.ToArray());
// assert
var logoutput = LogOutput.ToString();
Console.WriteLine(logoutput);
JsonConvert.DeserializeObject(logoutput);
logoutput.Should().Contain("--helpOutputFormat=VALUE");
logoutput.Should().Contain("--help");
}