string CompileLibrary(Platform platform, string code = null, string libraryName = null)
{
int exitCode;
if (libraryName == null)
{
libraryName = "library";
}
var tmpdir = Xamarin.Cache.CreateTemporaryDirectory();
var cs_path = Path.Combine(tmpdir, libraryName + ".cs");
var dll_path = Path.Combine(tmpdir, libraryName + ".dll");
if (code == null)
{
code = "public class Test { public static void X () {} }";
}
File.WriteAllText(cs_path, code);
if (!Embedder.RunProcess("/Library/Frameworks/Mono.framework/Versions/Current/bin/csc", $"/target:library {Embedder.Quote (cs_path)} /out:{Embedder.Quote (dll_path)}", out exitCode))
{
Assert.Fail("Failed to compile test code");
}
return(dll_path);
}
public void ABI(Platform platform, string abi)
{
var dll = CompileLibrary(platform);
var tmpdir = Xamarin.Cache.CreateTemporaryDirectory();
Driver.Main2("--platform", platform.ToString(), "--abi", abi, "-c", dll, "-o", tmpdir);
string output;
int exitCode;
Assert.IsTrue(Embedder.RunProcess("xcrun", $"lipo -info {tmpdir}/libLibrary.dylib", out exitCode, out output), "lipo");
StringAssert.IsMatch($"Non-fat file: .* is architecture: {abi}", output, "architecture");
}
public static void RunProcess(string filename, string arguments, out string stdout, string message)
{
int exitCode;
Console.WriteLine($"{filename} {arguments}");
// We capture stderr too, otherwise it won't show up in the test unit pad's output.
if (Embedder.RunProcess(filename, arguments, out exitCode, out stdout, capture_stderr: true))
{
return;
}
Console.WriteLine($"Command failed with exit code: {exitCode}");
Console.WriteLine(stdout);
Console.WriteLine($"Command failed with exit code: {exitCode}");
Assert.Fail($"Executing '{filename} {arguments}' failed with exit code {exitCode}: {message}");
}
public void XcodeBuildErrorTest(string directoryTest, string csprojName, string objcmFileName, Platform platform, Configuration config, string errorToSearch)
{
Assert.IsTrue(Directory.Exists(XcodeFolderPath), "XcodeFolderPath");
Assert.IsTrue(File.Exists(MonoMsBuildPath), "MonoMsBuildPath");
Assert.IsTrue(File.Exists(MonoPath), "MonoPath");
var testcaseBaseDir = Path.Combine(XcodeFolderPath, directoryTest);
var tempWorkingDir = Xamarin.Cache.CreateTemporaryDirectory();
var e4kOutputDir = Path.Combine(tempWorkingDir, "E4KOutput");
Asserts.RunProcess(MonoMsBuildPath, $"/p:Configuration={config} /p:IntermediateOutputPath={Path.Combine (tempWorkingDir, "obj")}/ /p:OutputPath={Path.Combine (tempWorkingDir, "DllOutput")} {Path.Combine (testcaseBaseDir, csprojName)}.csproj", "msbuildProc");
var eargs = new List <string> {
"-c",
$"{Path.Combine (tempWorkingDir, "DllOutput", csprojName)}.dll",
$"-o={e4kOutputDir}"
};
if (config == Configuration.Debug)
{
eargs.Add("--debug");
}
Driver.Main2(eargs.ToArray());
// Sadly no C# 7 yet
// (string sdk, string arch, string sdkName, string minVersion) build_info;
Tuple <string, string, string, string> build_info = null;
switch (platform)
{
case Platform.macOS:
build_info = new Tuple <string, string, string, string> ("MacOSX", "x86_64", "macosx", "10.7");
break;
case Platform.iOS:
build_info = new Tuple <string, string, string, string> ("iPhoneSimulator", "x86_64", "ios-simulator", "8.0");
break;
case Platform.tvOS:
build_info = new Tuple <string, string, string, string> ("AppleTVSimulator", "x86_64", "tvos-simulator", "9.0");
break;
case Platform.watchOS:
build_info = new Tuple <string, string, string, string> ("WatchSimulator", "i386", "watchos-simulator", "2.0");
break;
}
var clangArgs = new StringBuilder("clang ");
if (config == Configuration.Debug)
{
clangArgs.Append("-g -O0 ");
}
else
{
clangArgs.Append("-O2 ");
}
clangArgs.Append("-fobjc-arc ");
clangArgs.Append("-ObjC ");
clangArgs.Append($"-arch {build_info.Item2} ");
clangArgs.Append($"-isysroot {Embedder.XcodeApp}/Contents/Developer/Platforms/{build_info.Item1}.platform/Developer/SDKs/{build_info.Item1}.sdk ");
clangArgs.Append($"-m{build_info.Item3}-version-min={build_info.Item4} ");
clangArgs.Append($"-I{e4kOutputDir} ");
clangArgs.Append($"-c {Path.Combine (testcaseBaseDir, objcmFileName)} ");
clangArgs.Append($"-o {Path.Combine (tempWorkingDir, "foo.o")} ");
// Embedder.RunProcess returns false if exitcode != 0
Assert.IsFalse(Embedder.RunProcess("xcrun", clangArgs.ToString(), out int exitCode, out string output, capture_stderr: true), "clangbuild");
Assert.That(output, Does.Contain(errorToSearch), $"Not found: {errorToSearch}");
}
