public void Can_Parse_Help(string input, bool expected)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new[] { "build.cake", input });
// Then
Assert.Equal(expected, result.ShowHelp);
}
public void Should_Throw_If_Arguments_Are_Null()
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = Record.Exception(() => parser.Parse(null));
// Then
AssertEx.IsArgumentNullException(result, "args");
}
public void Can_Parse_Verbosity(string input, Verbosity value)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new[] { "build.cake", input });
// Then
Assert.Equal(value, result.Verbosity);
}
public void Should_Add_Unknown_Arguments_To_Argument_List()
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new[] { "build.cake", "-unknown" });
// Then
Assert.True(result.Arguments.ContainsKey("unknown"));
}
public void Can_Parse_Empty_Parameters()
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new string[] { });
// Then
Assert.NotNull(result);
}
public void Should_Throw_If_Parsing_Invalid_Verbosity(string verbosity, string expected)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new[] { "build.csx", verbosity });
// Then
Assert.True(result.HasError);
Assert.True(fixture.Log.Entries.Any(e => e.Message == expected));
}
public void Should_Return_Error_If_Multiple_Arguments_With_The_Same_Name_Exist()
{
// Given
var fixture = new ArgumentParserFixture {Log = new FakeLog()};
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
// When
var result = parser.Parse(new[] { "build.csx", "-unknown", "-unknown" });
// Then
Assert.Null(result);
Assert.True(fixture.Log.Messages.Contains("Multiple arguments with the same name (unknown)."));
}
public void Should_Throw_If_Multiple_Build_Configurations_Are_Provided()
{
// Given
var fixture = new ArgumentParserFixture { Log = new FakeLog() };
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
var arguments = new[] { "build1.config", "build2.config" };
// When
parser.Parse(arguments);
// Then
Assert.Equal("More than one build script specified.", fixture.Log.Messages[0]);
}
public void Can_Parse_Script(string input)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
var arguments = input.Split(new[] { ' ' }, StringSplitOptions.None);
// When
var result = parser.Parse(arguments);
// Then
Assert.NotNull(result.Script);
Assert.Equal("build.csx", result.Script.FullPath);
}
public void Should_Throw_If_Parsing_Invalid_Verbosity(string verbosity, string expected)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
// When
var result = Record.Exception(() => {
parser.Parse(new[] { "build.csx", verbosity });
});
// Then
Assert.IsExceptionWithMessage <InvalidOperationException>(result, expected);
}
public void Can_Parse_Script_With_Unix_Path(string input)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
var arguments = input.Split(new[] { ' ' }, StringSplitOptions.None);
// When
var result = parser.Parse(arguments);
// Then
Assert.NotNull(result);
Assert.NotNull(result.Script);
Assert.Equal("/home/test/build.csx", result.Script.FullPath);
}
public void Should_Add_Unknown_Arguments_To_Argument_List_Without_Script()
{
// Given
var environment = FakeEnvironment.CreateUnixEnvironment();
var fakeFileSystem = new FakeFileSystem(environment);
fakeFileSystem.CreateFile(new FilePath("build.cake"));
var fixture = new ArgumentParserFixture { FileSystem = fakeFileSystem };
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
// When
var result = parser.Parse(new[] { "-unknown" });
// Then
Assert.True(result.Arguments.ContainsKey("unknown"));
}
public void Should_Return_Default_Options_If_Multiple_Build_Configurations_Are_Provided()
{
// Given
var fixture = new ArgumentParserFixture {
Log = new FakeLog()
};
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
var arguments = new[] { "build1.config", "build2.config" };
// When
CakeOptions options = parser.Parse(arguments);
// Then
AssertDefaultOptions(options);
}
public void Should_Return_Error_If_Multiple_Arguments_With_The_Same_Name_Exist()
{
// Given
var fixture = new ArgumentParserFixture {
Log = new FakeLog()
};
var parser = new ArgumentParser(fixture.Log, fixture.VerbosityParser);
// When
var result = parser.Parse(new[] { "build.csx", "--unknown", "--unknown" });
// Then
Assert.NotNull(result);
Assert.True(result.HasError);
Assert.True(fixture.Log.Entries.Any(x => x.Message == "Multiple arguments with the same name (unknown)."));
}
public void Can_Find_Default_Scripts(string scriptName)
{
// Given
var fixture = new ArgumentParserFixture();
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
var file = Substitute.For<IFile>();
file.Exists.Returns(true);
fixture.FileSystem.GetFile(Arg.Is<FilePath>(fp => fp.FullPath == scriptName))
.Returns(file);
// When
var result = parser.Parse(new string [] {});
// Then
Assert.NotNull(result.Script);
}
public void Should_Add_Unknown_Arguments_To_Argument_List_Without_Script()
{
// Given
var fakeFileSystem = new FakeFileSystem(isCaseSensitive: false);
var fakePath = new FilePath("build.cake");
var fakeFile = new FakeFile(fakeFileSystem, fakePath)
{
Exists = true
};
var fixture = new ArgumentParserFixture {
FileSystem = fakeFileSystem
};
var parser = new ArgumentParser(fixture.Log, fixture.FileSystem);
fakeFileSystem.Files.Add(fakePath, fakeFile);
// When
var result = parser.Parse(new[] { "-unknown" });
// Then
Assert.True(result.Arguments.ContainsKey("unknown"));
}