public void ReturnsCharPtrPtrToDelegate()
{
string apiLine = @"SWIFT_API char** ApiFun(MODEL_SIMULATION_PTR simulation, char** elementIds, int numElements, int* size);";
HeaderFilter filter = new HeaderFilter();
var gen = new CsharpDelegatesApiWrapperGenerator();
gen.AddCustomWrapper(gen.ReturnsCharPtrPtrWrapper());
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(gen, filter);
var result = w.Convert(filtered);
string[] lines = SplitToLines(result);
Assert.Equal(2, lines.Length);
var s = lines[0].Trim();
string expected = @"private delegate IntPtr ApiFun_csdelegate(IntPtr simulation, IntPtr elementIds, int numElements, IntPtr size);";
Assert.Equal(expected, s);
}
public void Indentation()
{
string apiLine = @"SWIFT_API int ApiFun(MODEL_SIMULATION_PTR simulation);";
HeaderFilter filter = new HeaderFilter();
var genDelegate = new CsharpDelegatesApiWrapperGenerator();
genDelegate.UniformIndentationCount = 2;
genDelegate.Indentation = " ";
var filtered = filter.FilterInput(apiLine);
var w = new WrapperGenerator(genDelegate, filter);
var result = w.Convert(filtered);
Assert.Equal(1, result.Length);
var s = result[0].Trim('\n');
string expected = genDelegate.Indentation + genDelegate.Indentation + @"private delegate int ApiFun_csdelegate(IntPtr simulation);";
Assert.Equal(expected, s);
string[] expectedLines =
{
" int ApiFun_cs(IModelSimulation simulation)",
" {",
" var result = " + ClassName + ".NativeSwiftLib.GetFunction<ApiFun_csdelegate>(\"ApiFun\")(CheckedDangerousGetHandle(simulation, \"simulation\"));",
" var x = result;",
" return x;",
" }",
"", // newline
"" // newline, ie empty line after body.
};
var gen = new CsharpApiWrapperGenerator();
gen.UniformIndentationCount = 2;
gen.Indentation = " ";
CheckWrappingFunction(filter, gen, apiLine, expectedLines);
}