string FindDevice(params string [] valid_classes)
{
if (device_xml == null)
{
var cachedir = Cache.CreateTemporaryDirectory();
var xmlpath = Path.Combine(cachedir, "devices.xml");
Asserts.RunProcess("/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/bin/mlaunch", $"--listdev={Embedder.Quote (xmlpath)} --output-format=xml", "mlaunch --listdev");
device_xml = new XmlDocument();
device_xml.Load(xmlpath);
}
var nodes = device_xml.SelectNodes("/MTouch/Device[" + string.Join(" or ", valid_classes.Select((v) => "DeviceClass = \"" + v + "\"")) + "]/DeviceIdentifier");
var devices = new List <string> ();
foreach (XmlNode node in nodes)
{
devices.Add(node.InnerText);
}
if (devices.Count == 0)
{
return(string.Empty);
}
devices.Sort(StringComparer.Ordinal); // Sort all applicable devices so the same test run always runs on the same device.
return(devices [0]);
}
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);
}
void RunManagedTests(Platform platform, string test_destination = "", bool debug = true)
{
string dllname;
string dlldir;
string abi;
List <string> defines = new List <string> ();
var managedTestCount = CountTests(Path.Combine(XcodeProjectGenerator.TestsRootDirectory, "objc-cli/libmanaged/Tests/Tests.m"));
var xamariniOSTestCount = CountTests(Path.Combine(XcodeProjectGenerator.TestsRootDirectory, "objcgentest/xcodetemplate/ios/test/iosTests.m"));
var xamarinMacTestCount = CountTests(Path.Combine(XcodeProjectGenerator.TestsRootDirectory, "objcgentest/xcodetemplate/macos/test/macTests.m"));
var xamarintvOSTestCount = CountTests(Path.Combine(XcodeProjectGenerator.TestsRootDirectory, "objcgentest/xcodetemplate/tvos/test/tvosTests.m"));
switch (platform)
{
case Platform.macOSFull:
dlldir = "macos-full";
dllname = "managed-macos-full.dll";
defines.Add("XAMARIN_MAC=1");
defines.Add("XAMARIN_MAC_FULL=1");
abi = "x86_64"; // FIXME: fat XM apps not supported yet
managedTestCount += xamarinMacTestCount;
break;
case Platform.macOSSystem:
dlldir = "macos-system";
dllname = "managed-macos-system.dll";
defines.Add("XAMARIN_MAC=1");
defines.Add("XAMARIN_MAC_SYSTEM=1");
abi = "x86_64"; // FIXME: fat XM apps not supported yet
managedTestCount += xamarinMacTestCount;
break;
case Platform.macOSModern:
dlldir = "macos-modern";
dllname = "managed-macos-modern.dll";
defines.Add("XAMARIN_MAC=1");
defines.Add("XAMARIN_MAC_MODERN=1");
abi = "x86_64"; // FIXME: fat XM apps not supported yet
managedTestCount += xamarinMacTestCount;
break;
case Platform.macOS:
dlldir = "generic";
dllname = "managed.dll";
abi = "i386,x86_64";
break;
case Platform.iOS:
dlldir = "ios";
dllname = "managed-ios.dll";
defines.Add("XAMARIN_IOS=1");
abi = "armv7,arm64,i386,x86_64";
managedTestCount += xamariniOSTestCount;
break;
case Platform.tvOS:
dlldir = "tvos";
dllname = "managed-tvos.dll";
defines.Add("XAMARIN_TVOS=1");
abi = "arm64,x86_64";
managedTestCount += xamarintvOSTestCount;
break;
default:
throw new NotImplementedException();
}
defines.Add("TEST_FRAMEWORK=1");
var tmpdir = Cache.CreateTemporaryDirectory();
var configuration = debug ? "Debug" : "Release";
var dll_path = Path.Combine(XcodeProjectGenerator.TestsRootDirectory, "managed", dlldir, "bin", configuration, dllname);
// This will build all the managed.dll variants, which is easier than calculating the relative path _as the makefile sees it_ to pass as the target.
Asserts.RunProcess("make", $"all CONFIG={configuration} -C {Embedder.Quote (Path.Combine (XcodeProjectGenerator.TestsRootDirectory, "managed"))}", "build " + Path.GetFileName(dll_path));
var outdir = tmpdir + "/out";
var projectName = "foo";
var args = new List <string> ();
if (debug)
{
args.Add("--debug");
}
args.Add(dll_path);
args.Add("-c");
args.Add($"--outdir={outdir}");
args.Add("--target=framework");
args.Add($"--platform={platform}");
args.Add($"--abi={abi}");
Asserts.Generate("generate", args.ToArray());
var framework_path = Path.Combine(outdir, Path.GetFileNameWithoutExtension(dll_path) + ".framework");
var projectDirectory = XcodeProjectGenerator.Generate(platform, tmpdir, projectName, framework_path, defines: defines.ToArray());
string output;
var builddir = Path.Combine(tmpdir, "xcode-build-dir");
Asserts.RunProcess("xcodebuild", $"test -project {Embedder.Quote (projectDirectory)} -scheme Tests {test_destination} CONFIGURATION_BUILD_DIR={Embedder.Quote (builddir)}", out output, "run xcode tests");
// assert the number of tests passed, so that we can be sure we actually ran all the tests. Otherwise it's very easy to ignore when a bug is causing tests to not be built.
Assert.That(output, Does.Match($"Test Suite 'All tests' passed at .*\n\t Executed {managedTestCount} tests, with 0 failures"), "test count");
}
public void EM0013()
{
var tmpdir = Xamarin.Cache.CreateTemporaryDirectory();
var csfile = Path.Combine(tmpdir, "foo.cs");
var dllfile = Path.Combine(tmpdir, "foo.dll");
File.WriteAllText(csfile, @"public class C { public Foundation.NSObject F () { throw new System.NotImplementedException (); } }");
Asserts.RunProcess("/Library/Frameworks/Mono.framework/Commands/csc", $"/target:library /out:{Embedder.Quote (dllfile)} {Embedder.Quote (csfile)} -r:/Library/Frameworks/Xamarin.iOS.framework/Versions/Current/lib/mono/Xamarin.iOS/Xamarin.iOS.dll", "compile dll");
Asserts.ThrowsEmbeddinatorException(13, "Can't find the assembly 'Xamarin.iOS, Version=0.0.0.0, Culture=neutral, PublicKeyToken=84e04ff9cfb79065', referenced by 'foo, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null'.", () => Driver.Main2(dllfile, "--platform=tvOS", "--outdir=" + tmpdir));
}
