public void IncludedFileReturns()
{
var jam1 =
@"
Echo file1 ;
include file2.jam ;
Echo file1 post ;
";
var jam2 =
@"
Echo file2 ;
#return ;
Echo file2 post ;
";
var jamProgram = new ProgramDescripton()
{
new SourceFileDescription()
{
Contents = jam1, File = new NPath("file1.jam")
},
new SourceFileDescription()
{
Contents = jam2, File = new NPath("file2.jam")
},
};
AssertConvertedProgramHasIdenticalOutput(jamProgram);
}
private static void AssertConvertedProgramHasIdenticalOutput(ProgramDescripton program, IEnumerable <string> onlyConvert = null)
{
program[0].Contents = "NotFile all ;\n" + program[0].Contents;
var jamRunInstructions = new JamRunnerInstructions {
JamfilesToCreate = program
};
var jamResult = new JamRunner().Run(jamRunInstructions).Select(s => s.TrimEnd());
Console.WriteLine("Jam:");
foreach (var l in jamResult)
{
Console.WriteLine(l);
}
IEnumerable <string> csharpResult = null;
Func <NPath, bool> shouldConvert = (NPath name) => onlyConvert == null || onlyConvert.Contains(name.ToString());
try
{
var toBeCSharp = new ProgramDescripton(program.Where(f => shouldConvert(f.File)));
var toStayJam = new ProgramDescripton(program.Where(f => !shouldConvert(f.File)));
var csharp = new JamToCSharpConverter().Convert(toBeCSharp);
var convertedJamRunInstructions = new JamRunnerInstructions()
{
CSharpFiles = csharp,
JamfilesToCreate = toStayJam,
JamFileToInvokeOnStartup = program[0].File.FileName
};
csharpResult = new JamRunner().Run(convertedJamRunInstructions).Select(s => s.TrimEnd());
Console.WriteLine("C#:");
foreach (var l in csharpResult)
{
Console.WriteLine(l);
}
Console.WriteLine();
}
catch (Exception e)
{
Console.WriteLine("Failed converting/running to c#: " + e);
}
CollectionAssert.AreEqual(jamResult, csharpResult);
}
public void LocalScoping()
{
var jam1 =
@"
myvar = 123 ;
include file2.jam ;
Echo $(myvar) from file 1 ;
MyRule ;
";
var jam2 =
@"
local myvar = harry ;
rule MyRule
{
Echo $(myvar) from MyRule ;
}
MyRule ;
";
var jamProgram = new ProgramDescripton()
{
new SourceFileDescription()
{
Contents = jam1, File = new NPath("file1.jam")
},
new SourceFileDescription()
{
Contents = jam2, File = new NPath("file2.jam")
},
};
AssertConvertedProgramHasIdenticalOutput(jamProgram);
}
public void VariablePersistence()
{
var jam1 =
@"
Echo this file will be csharp ;
myglobal = 123 ;
Echo myglobal from csharp $(myglobal) ;
include file2.jam ;
";
var jam2 =
@"
Echo this file will stay jam ;
Echo myglobal from jam $(myglobal) ;
myglobal = 312 ;
include file3.jam ;
";
var jam3 =
@"
Echo and this file is csharp again ;
Echo myglobal from file3 $(myglobal) ;
";
var jamProgram = new ProgramDescripton()
{
new SourceFileDescription()
{
Contents = jam1, File = new NPath("file1.jam")
},
new SourceFileDescription()
{
Contents = jam2, File = new NPath("file2.jam")
},
new SourceFileDescription()
{
Contents = jam3, File = new NPath("file3.jam")
}
};
AssertConvertedProgramHasIdenticalOutput(jamProgram, new[] { "file1.jam", "file3.jam" });
}
public void Include()
{
var jam1 =
@"
Echo this file will be csharp ;
myvar = file2.jam ;
include $(myvar) ;
Echo file1 post ;
";
var jam2 =
@"
Echo this file will stay jam ;
include file3.jam ;
Echo file2 post ;
";
var jam3 =
@"
Echo and this file is csharp again ;
";
var jamProgram = new ProgramDescripton()
{
new SourceFileDescription()
{
Contents = jam1, File = new NPath("file1.jam")
},
new SourceFileDescription()
{
Contents = jam2, File = new NPath("file2.jam")
},
new SourceFileDescription()
{
Contents = jam3, File = new NPath("file3.jam")
}
};
AssertConvertedProgramHasIdenticalOutput(jamProgram, new[] { "file1.jam", "file3.jam" });
}