public void BasicTest()
{
var options = new OptionSet();
options = options.PassThroughAllSerializers();
options.Items.Count.Should().Be(0);
options.Set("A");
options = options.PassThroughAllSerializers();
options.Get <string>().Should().Be("A");
options.GetRequiredService <string>().Should().Be("A");
options.Items.Count.Should().Be(1);
options.Set("B");
options = options.PassThroughAllSerializers();
options.Get <string>().Should().Be("B");
options.GetRequiredService <string>().Should().Be("B");
options.Items.Count.Should().Be(1);
options.Remove <string>();
options = options.PassThroughAllSerializers();
options.GetOrDefault <string>("").Should().Be("");
options.Get <string>().Should().BeNull();
options.GetService <string>().Should().Be(null);
options.Items.Count.Should().Be(0);
options.Set("C");
options.Clear();
options.Items.Count.Should().Be(0);
}
public void BasicTest()
{
var options = new OptionSet();
options = options.PassThroughAllSerializers();
options.Items.Count.Should().Be(0);
options.Set("A");
options = options.PassThroughAllSerializers();
options.Get <string>().Should().Be("A");
options.GetRequiredService <string>().Should().Be("A");
options.Items.Count.Should().Be(1);
options.Set("B");
options = options.PassThroughAllSerializers();
options.Get <string>().Should().Be("B");
options.GetRequiredService <string>().Should().Be("B");
options.Items.Count.Should().Be(1);
options.Remove <string>();
options = options.PassThroughAllSerializers();
options.TryGet <string>().Should().Be(null);
Assert.Throws <KeyNotFoundException>(() => {
options.Get <string>();
});
options.GetService <string>().Should().Be(null);
options.Items.Count.Should().Be(0);
options.Set("C");
options.Clear();
options.Items.Count.Should().Be(0);
}
protected override OptionSet PopulateCustomOptionSet(OptionSet options)
{
options.Clear();
options.Add("host=", "Database server host", s => AddArgument("host", s))
.Add("port=", "Database server port", s => AddArgument("port", s))
.Add("user="******"Database user", s => AddArgument("user", s))
.Add("database=", "Database name", s => AddArgument("database", s))
.Add("password="******"Database password", s => AddArgument("password", s))
.Add("provider=", "Database provider", s => AddArgument("provider", s));
return(options);
}
/// <summary>
/// Creates a new bootstrap process.
/// </summary>
/// <param name="handler">A callback object used when the the user needs to be asked questions or informed about download and IO tasks.</param>
/// <param name="gui"><c>true</c> if the application was launched in GUI mode; <c>false</c> if it was launched in command-line mode.</param>
public BootstrapProcess(ITaskHandler handler, bool gui)
: base(handler)
{
_gui = gui;
_options = new OptionSet
{
{
"?|h|help", () => "Show the built-in help text.", _ =>
{
Handler.Output("Help", HelpText);
throw new OperationCanceledException(); // Don't handle any of the other arguments
}
},
{
"batch", () => "Automatically answer questions with defaults when possible. Avoid unnecessary console output (e.g. progress bars).", _ =>
{
if (Handler.Verbosity >= Verbosity.Verbose)
{
throw new OptionException("Cannot combine --batch and --verbose", "verbose");
}
Handler.Verbosity = Verbosity.Batch;
}
},
{
"v|verbose", () => "More verbose output. Use twice for even more verbose output.", _ =>
{
if (Handler.Verbosity == Verbosity.Batch)
{
throw new OptionException("Cannot combine --batch and --verbose", "batch");
}
Handler.Verbosity++;
}
},
{
"no-existing", () => "Do not detect and use existing Zero Install instances. Always use downloaded and cached instance.", _ => _noExisting = true
},
{
"version=", () => "Select a specific {VERSION} of Zero Install. Implies --no-existing.", (VersionRange range) =>
{
_version = range;
_noExisting = true;
}
},
{
"feed=", () => "Specify an alternative {FEED} for Zero Install. Must be an absolute URI. Implies --no-existing.", feed =>
{
Config.SelfUpdateUri = new FeedUri(feed);
_noExisting = true;
}
},
{
"content-dir=", () => "Specifies a {DIRECTORY} to search for feeds and archives to import. The default is a directory called 'content'.", path =>
{
if (!Directory.Exists(path))
{
throw new DirectoryNotFoundException($"Directory '{path}' not found.");
}
_contentDir = path;
}
},
{
"o|offline", () => "Run in off-line mode, not downloading anything.", _ => Config.NetworkUse = NetworkLevel.Offline
},
// Disable interspersed arguments (needed for passing arguments through to target)
{
"<>", value =>
{
_targetArgs.Add(value);
// Stop using options parser, treat everything from here on as unknown
_options.Clear();
}
}
};
}
