public void Parse_CommandNameOnlyWithTrailingSpace()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_simpleRoute);
var commandName = "";
// Act
var param = parser.Parse("ls ", out commandName);
// Assert
Assert.AreEqual(0, param.Count());
Assert.AreEqual("ls", commandName);
}
public void Parse_OrderedCommandParser_HandlesSwitchesAndRoutesTheCommandCorrectly()
{
// Arrange
var parser = new OrderedCommandParser();
var commandName = "";
parser.SetRoutes(_routing.GetRoutes());
// Act
var param = parser.Parse("ls c:\\ProgramFiles *.csv /s /switch", out commandName);
var route = _routing.FindRoute(commandName, param);
// Assert
Assert.AreEqual("ls", commandName);
Assert.AreEqual(4, param.Count); // two param and 2 switches
Assert.IsNotNull(route);
Assert.AreEqual("ls", route.Name);
}
public void Parse_OrderedCommandParser_AddsSwitchesToTheParamsCorrectly()
{
// Arrange
var parser = new OrderedCommandParser();
var commandName = "";
parser.SetRoutes(_routing.GetRoutes());
// Act
var param = parser.Parse("ls c:\\ProgramFiles *.csv /s /switch", out commandName);
var route = _routing.FindRoute(commandName, param);
// Assert
Assert.IsTrue(param.ContainsKey("/s"));
Assert.IsTrue(param.ContainsKey("/switch"));
Assert.IsNotNull(route);
Assert.AreEqual("ls", route.Name);
}
public void Parse_WithSingleKeyValueParameter()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_singleParamRoute);
var commandName = "";
// Act
var param = parser.Parse(@"ls c:\", out commandName);
// Assert
Assert.AreEqual(1, param.Count());
Assert.AreEqual("ls", commandName);
}
public void Parse_TwoParamsButNoRoutesAndThrowsAnException()
{
// Arrange
var parser = new OrderedCommandParser();
var commandName = "";
// Act
var param = parser.Parse("ls c:\\ProgramFiles \"*.csv", out commandName);
}
public void Parse_TwoParamsSecondOneEscappedIncorrectlyAndThrowsAnException()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_twoParamRoute);
var commandName = "";
// Act
var param = parser.Parse("ls c:\\ProgramFiles \"*.csv", out commandName);
}
public void Parse_TwoParamsSecondOneEscapped()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_twoParamRoute);
var commandName = "";
// Act
var param = parser.Parse("ls c:\\ProgramFiles \"*.csv\"", out commandName);
// Assert
Assert.AreEqual(2, param.Count());
Assert.AreEqual("path", param.Keys.First());
Assert.AreEqual("c:\\ProgramFiles", param.Values.First());
Assert.AreEqual("filter", param.Keys.Skip(1).Take(1).Single());
Assert.AreEqual(@"*.csv", param.Values.Skip(1).Take(1).Single());
}
public void Parse_ParamsGetExtraSpacesTrimmed()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_singleParamRoute);
var commandName = "";
// Act
var param = parser.Parse("ls c:\\ProgramFiles\\", out commandName);
// Assert
Assert.AreEqual(1, param.Count());
Assert.AreEqual("path", param.Keys.First());
Assert.AreEqual("c:\\ProgramFiles\\", param.Values.First());
}
public void Parse_SingleEscappedParam()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_singleParamRoute);
var commandName = "";
// Act
var param = parser.Parse("ls \"c:\\Program Files\"", out commandName);
// Assert
Assert.AreEqual(1, param.Count());
Assert.AreEqual("path", param.Keys.First());
Assert.AreEqual("c:\\Program Files", param.Values.First());
}
public void Parse_TwoParamAreSplitCorrectly()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_twoParamRoute);
var commandName = "";
// Act
var param = parser.Parse(@"ls c:\ *.csv", out commandName);
// Assert
Assert.AreEqual(2, param.Count());
Assert.AreEqual("path", param.Keys.First());
Assert.AreEqual(@"c:\", param.Values.First());
Assert.AreEqual("filter", param.Keys.Skip(1).Take(1).Single());
Assert.AreEqual(@"*.csv", param.Values.Skip(1).Take(1).Single());
}
public void Parse_WithTwoParamsOptionalNotSpecified()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_twoParamWithOptionalRoute);
var commandName = "";
// Act
var param = parser.Parse(@"ls c:\", out commandName);
// Assert
Assert.AreEqual(1, param.Count());
Assert.AreEqual("ls", commandName);
}
public void Parse_WithTwoParameters()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_twoParamRoute);
var commandName = "";
// Act
var param = parser.Parse(@"ls c:\ *.csv", out commandName);
// Assert
Assert.AreEqual(2, param.Count());
Assert.AreEqual("ls", commandName);
}
public void Parse_SingleParamIsSplitCorrectly()
{
// Arrange
var parser = new OrderedCommandParser();
parser.SetRoutes(_singleParamRoute);
var commandName = "";
// Act
var param = parser.Parse(@"ls c:\", out commandName);
// Assert
Assert.AreEqual(1, param.Count());
Assert.AreEqual("path", param.Keys.First());
Assert.AreEqual(@"c:\", param.Values.First());
}