public void CorrectlyPrintsCommandsToConsoleAfterAlias()
{
// arrange
var console = new Mock<IConsole>();
var repl = new Mock<IRepl>();
var clearCommand = new ClearCommand(console.Object);
var aliasCommand = new AliasCommand(console.Object);
var commands = new Dictionary<string, IReplCommand>
{
{clearCommand.CommandName, clearCommand},
{aliasCommand.CommandName, aliasCommand},
};
repl.Setup(x => x.Commands).Returns(commands);
var cmd = new HelpCommand(console.Object);
aliasCommand.Execute(repl.Object, new[] { "clear", "clr" });
// act
cmd.Execute(repl.Object, null);
// assert
console.Verify(x => x.WriteLine(It.Is<string>(f => f.StartsWith(":" + clearCommand.CommandName) && f.Contains(clearCommand.Description))), Times.Once);
console.Verify(x => x.WriteLine(It.Is<string>(f => f.StartsWith(":" + aliasCommand.CommandName) && f.Contains(aliasCommand.Description))), Times.Once);
console.Verify(x => x.WriteLine(It.Is<string>(f => f.StartsWith(":clr") && f.Contains(clearCommand.Description))), Times.Once);
}
public void ShouldNotThrowAnExceptionWhenAnUnknownCommandIsPassed()
{
// arrange
var command = new AliasCommand(new Mock<IConsole>().Object);
// act
var exception = Record.Exception(() => command.Execute(new Mock<IRepl>().Object, null));
// assert
exception.ShouldBeNull();
}
public void ShouldAliasCommandWithNewName()
{
// arrange
var currentDir = @"C:\";
var dummyCommand = new Mock<IReplCommand>();
dummyCommand.Setup(x => x.CommandName).Returns("foo");
var fs = new Mock<IFileSystem>();
fs.Setup(x => x.BinFolder).Returns(Path.Combine(currentDir, "bin"));
fs.Setup(x => x.DllCacheFolder).Returns(Path.Combine(currentDir, "cache"));
var console = new Mock<IConsole>();
var executor = new Repl(null, fs.Object, null, null, null, null, null, new List<IReplCommand> { dummyCommand.Object });
var cmd = new AliasCommand(console.Object);
// act
cmd.Execute(executor, new[] { "foo", "bar" });
// assert
executor.Commands.Count.ShouldEqual(2);
executor.Commands["bar"].ShouldBeSameAs(executor.Commands["foo"]);
}
public void ShouldAliasCommandWithNewName(
Mock<IFileSystem> fileSystem,
Mock<IScriptEngine> engine,
Mock<IObjectSerializer> serializer,
Mock<ILog> logger,
Mock<IScriptLibraryComposer> composer,
Mock<IConsole> console,
Mock<IFilePreProcessor> filePreProcessor)
{
// arrange
var currentDir = @"C:\";
var dummyCommand = new Mock<IReplCommand>();
dummyCommand.Setup(x => x.CommandName).Returns("foo");
fileSystem.Setup(x => x.BinFolder).Returns(Path.Combine(currentDir, "bin"));
fileSystem.Setup(x => x.DllCacheFolder).Returns(Path.Combine(currentDir, "cache"));
var executor = new Repl(
new string[0],
fileSystem.Object,
engine.Object,
serializer.Object,
logger.Object,
composer.Object,
console.Object,
filePreProcessor.Object,
new List<IReplCommand> { dummyCommand.Object });
var cmd = new AliasCommand(console.Object);
// act
cmd.Execute(executor, new[] { "foo", "bar" });
// assert
executor.Commands.Count.ShouldEqual(2);
executor.Commands["bar"].ShouldBeSameAs(executor.Commands["foo"]);
}