public void Tokenize_Arguments_ShouldReturnTokensRepresentingTheGivenArguments()
{
var tokenizer = new CommandLineArgumentsTokenizer();
tokenizer.Tokenize(new String[] { "command" }).Should().BeEquivalentTo(new CommandToken("command"));
tokenizer.Tokenize(new String[] { "command1", "command2" }).Should().BeEquivalentTo(new CommandToken("command1"), new CommandToken("command2"));
tokenizer.Tokenize(new String[] { "-a" }).Should().BeEquivalentTo(new OptionToken("a"));
tokenizer.Tokenize(new String[] { "--option" }).Should().BeEquivalentTo(new OptionToken("option"));
tokenizer.Tokenize(new String[] { "-a", "-b" }).Should().BeEquivalentTo(new OptionToken("a"), new OptionToken("b"));
tokenizer.Tokenize(new String[] { "--optionA", "--optionB" }).Should().BeEquivalentTo(new OptionToken("optionA"), new OptionToken("optionB"));
tokenizer.Tokenize(new String[] { "--option", "value" }).Should().BeEquivalentTo(new OptionToken("option")
{
OptionValues = { "value" }
});
tokenizer.Tokenize(new String[] { "--option", "value1", "value2" }).Should().BeEquivalentTo(new OptionToken("option")
{
OptionValues = { "value1", "value2" }
});
tokenizer.Tokenize(new String[] { "--optionA", "valueA", "--optionB", "valueB" }).Should().BeEquivalentTo(new OptionToken("optionA")
{
OptionValues = { "valueA" }
}, new OptionToken("optionB")
{
OptionValues = { "valueB" }
});
tokenizer.Tokenize(new String[] { "command", "-a" }).Should().BeEquivalentTo(new CommandToken("command"), new OptionToken("a"));
tokenizer.Tokenize(new String[] { "command", "--option" }).Should().BeEquivalentTo(new CommandToken("command"), new OptionToken("option"));
}
public void Tokenize_Null_ShouldThrowException()
{
var tokenizer = new CommandLineArgumentsTokenizer();
tokenizer.Invoking(a => a.Tokenize(null).ToList()).Should().Throw <ArgumentNullException>();
}
public void Tokenize_NoArguments_ShouldReturnNoTokens()
{
var tokenizer = new CommandLineArgumentsTokenizer();
tokenizer.Tokenize(new String[] { }).Should().BeEquivalentTo(new List <Token>());
}
