static Version GetJdkVersion()
{
var jdkPath = AndroidSdkResolver.GetJavaSdkPath();
var releasePath = Path.Combine(jdkPath, "release");
if (!File.Exists(releasePath))
{
return(null);
}
foreach (var line in File.ReadLines(releasePath))
{
const string JavaVersionStart = "JAVA_VERSION=\"";
if (!line.StartsWith(JavaVersionStart, StringComparison.OrdinalIgnoreCase))
{
continue;
}
var value = line.Substring(JavaVersionStart.Length, line.Length - JavaVersionStart.Length - 1);
int last = 0;
for (last = 0; last < value.Length; ++last)
{
if (char.IsDigit(value, last) || value [last] == '.')
{
continue;
}
break;
}
return(Version.Parse(last == value.Length ? value : value.Substring(0, last)));
}
return(null);
}
public void Setup()
{
engine = new MockBuildEngine(TestContext.Out, errors = new List <BuildErrorEventArgs> (), warnings = new List <BuildWarningEventArgs> (), messages = new List <BuildMessageEventArgs> ());
temp = Path.GetTempFileName();
keyToolPath = Path.Combine(AndroidSdkResolver.GetJavaSdkPath(), "bin");
}
public static void AssertValidEnvironmentSharedLibrary(string outputDirectoryRoot, string sdkDirectory, string ndkDirectory, string supportedAbis)
{
NdkUtil.Init(ndkDirectory);
MonoAndroidHelper.AndroidSdk = new AndroidSdkInfo((arg1, arg2) => {}, sdkDirectory, ndkDirectory, AndroidSdkResolver.GetJavaSdkPath());
AndroidTargetArch arch;
foreach (string abi in supportedAbis.Split(';'))
{
switch (abi)
{
case "armeabi-v7a":
arch = AndroidTargetArch.Arm;
break;
case "arm64":
case "arm64-v8a":
case "aarch64":
arch = AndroidTargetArch.Arm64;
break;
case "x86":
arch = AndroidTargetArch.X86;
break;
case "x86_64":
arch = AndroidTargetArch.X86_64;
break;
default:
throw new Exception("Unsupported Android target architecture ABI: " + abi);
}
string envSharedLibrary = Path.Combine(outputDirectoryRoot, "app_shared_libraries", abi, "libxamarin-app.so");
Assert.IsTrue(File.Exists(envSharedLibrary), $"Application environment SharedLibrary '{envSharedLibrary}' must exist");
// API level doesn't matter in this case
AssertSharedLibraryHasRequiredSymbols(envSharedLibrary, NdkUtil.GetNdkTool(ndkDirectory, arch, "readelf", 0));
}
}
public void TestNdkUtil()
{
var log = new TaskLoggingHelper(engine, TestName);
using (var builder = new Builder()) {
var ndkDir = AndroidNdkPath;
var sdkDir = AndroidSdkPath;
MonoAndroidHelper.AndroidSdk = new AndroidSdkInfo((arg1, arg2) => { }, sdkDir, ndkDir, AndroidSdkResolver.GetJavaSdkPath());
NdkUtil.Init(log, ndkDir);
var platforms = NdkUtil.GetSupportedPlatforms(log, ndkDir);
Assert.AreNotEqual(0, platforms.Count(), "No platforms found");
var arch = AndroidTargetArch.X86;
Assert.IsTrue(NdkUtil.ValidateNdkPlatform(log, ndkDir, arch, enableLLVM: false));
Assert.AreEqual(0, errors.Count, "NdkUtil.ValidateNdkPlatform should not have returned false.");
int level = NdkUtil.GetMinimumApiLevelFor(arch, ndkDir);
int expected = 16;
Assert.AreEqual(expected, level, $"Min Api Level for {arch} should be {expected}.");
var compilerNoQuotes = NdkUtil.GetNdkTool(ndkDir, arch, "gcc", level);
Assert.AreEqual(0, errors.Count, "NdkUtil.GetNdkTool should not have errored.");
Assert.NotNull(compilerNoQuotes, "NdkUtil.GetNdkTool returned null.");
var gas = NdkUtil.GetNdkTool(ndkDir, arch, "as", level);
Assert.AreEqual(0, errors.Count, "NdkUtil.GetNdkTool should not have errored.");
Assert.NotNull(gas, "NdkUtil.GetNdkTool returned null.");
var inc = NdkUtil.GetNdkPlatformIncludePath(ndkDir, arch, level);
Assert.NotNull(inc, " NdkUtil.GetNdkPlatformIncludePath should not return null");
var libPath = NdkUtil.GetNdkPlatformLibPath(ndkDir, arch, level);
Assert.NotNull(libPath, "NdkUtil.GetNdkPlatformLibPath should not return null");
string ld = NdkUtil.GetNdkTool(ndkDir, arch, "ld", level);
Assert.AreEqual(0, errors.Count, "NdkUtil.GetNdkTool should not have errored.");
Assert.NotNull(ld, "NdkUtil.GetNdkTool returned null.");
}
}
public void CheckSignApk([Values(true, false)] bool useApkSigner, [Values(true, false)] bool perAbiApk)
{
string ext = Environment.OSVersion.Platform != PlatformID.Unix ? ".bat" : "";
var foundApkSigner = Directory.EnumerateDirectories(Path.Combine(AndroidSdkPath, "build-tools")).Any(dir => Directory.EnumerateFiles(dir, "apksigner" + ext).Any());
if (useApkSigner && !foundApkSigner)
{
Assert.Ignore("Skipping test. Required build-tools verison which contains apksigner is not installed.");
}
string keyfile = Path.Combine(Root, "temp", TestName, "release.keystore");
if (File.Exists(keyfile))
{
File.Delete(keyfile);
}
string keyToolPath = Path.Combine(AndroidSdkResolver.GetJavaSdkPath(), "bin");
var engine = new MockBuildEngine(Console.Out);
string pass = "******";
string alias = "release store";
var task = new AndroidCreateDebugKey {
BuildEngine = engine,
KeyStore = keyfile,
StorePass = pass,
KeyAlias = alias,
KeyPass = pass,
KeyAlgorithm = "RSA",
Validity = 30,
StoreType = "pkcs12",
Command = "-genkeypair",
ToolPath = keyToolPath,
};
Assert.IsTrue(task.Execute(), "Task should have succeeded.");
var proj = new XamarinAndroidApplicationProject()
{
IsRelease = true,
};
proj.SetProperty(proj.ReleaseProperties, "AndroidUseApkSigner", useApkSigner);
proj.SetProperty(proj.ReleaseProperties, "AndroidKeyStore", "True");
proj.SetProperty(proj.ReleaseProperties, "AndroidSigningKeyStore", keyfile);
proj.SetProperty(proj.ReleaseProperties, "AndroidSigningKeyAlias", alias);
proj.SetProperty(proj.ReleaseProperties, "AndroidSigningKeyPass", Uri.EscapeDataString(pass));
proj.SetProperty(proj.ReleaseProperties, "AndroidSigningStorePass", Uri.EscapeDataString(pass));
proj.SetProperty(proj.ReleaseProperties, KnownProperties.AndroidCreatePackagePerAbi, perAbiApk);
if (perAbiApk)
{
proj.SetAndroidSupportedAbis("armeabi-v7a", "x86", "arm64-v8a", "x86_64");
}
else
{
proj.SetAndroidSupportedAbis("armeabi-v7a", "x86");
}
using (var b = CreateApkBuilder(Path.Combine("temp", TestContext.CurrentContext.Test.Name))) {
var bin = Path.Combine(Root, b.ProjectDirectory, proj.OutputPath);
Assert.IsTrue(b.Build(proj), "First build failed");
b.AssertHasNoWarnings();
//Make sure the APKs are signed
foreach (var apk in Directory.GetFiles(bin, "*-Signed.apk"))
{
using (var zip = ZipHelper.OpenZip(apk)) {
Assert.IsTrue(zip.Any(e => e.FullName == "META-INF/MANIFEST.MF"), $"APK file `{apk}` is not signed! It is missing `META-INF/MANIFEST.MF`.");
}
}
// Make sure the APKs have unique version codes
if (perAbiApk)
{
int armManifestCode = GetVersionCodeFromIntermediateManifest(Path.Combine(Root, b.ProjectDirectory, proj.IntermediateOutputPath, "android", "armeabi-v7a", "AndroidManifest.xml"));
int x86ManifestCode = GetVersionCodeFromIntermediateManifest(Path.Combine(Root, b.ProjectDirectory, proj.IntermediateOutputPath, "android", "x86", "AndroidManifest.xml"));
int arm64ManifestCode = GetVersionCodeFromIntermediateManifest(Path.Combine(Root, b.ProjectDirectory, proj.IntermediateOutputPath, "android", "arm64-v8a", "AndroidManifest.xml"));
int x86_64ManifestCode = GetVersionCodeFromIntermediateManifest(Path.Combine(Root, b.ProjectDirectory, proj.IntermediateOutputPath, "android", "x86_64", "AndroidManifest.xml"));
var versionList = new List <int> {
armManifestCode, x86ManifestCode, arm64ManifestCode, x86_64ManifestCode
};
Assert.True(versionList.Distinct().Count() == versionList.Count,
$"APK version codes were not unique - armeabi-v7a: {armManifestCode}, x86: {x86ManifestCode}, arm64-v8a: {arm64ManifestCode}, x86_64: {x86_64ManifestCode}");
}
var item = proj.AndroidResources.First(x => x.Include() == "Resources\\values\\Strings.xml");
item.TextContent = () => proj.StringsXml.Replace("${PROJECT_NAME}", "Foo");
item.Timestamp = null;
Assert.IsTrue(b.Build(proj), "Second build failed");
b.AssertHasNoWarnings();
//Make sure the APKs are signed
foreach (var apk in Directory.GetFiles(bin, "*-Signed.apk"))
{
using (var zip = ZipHelper.OpenZip(apk)) {
Assert.IsTrue(zip.Any(e => e.FullName == "META-INF/MANIFEST.MF"), $"APK file `{apk}` is not signed! It is missing `META-INF/MANIFEST.MF`.");
}
}
}
int GetVersionCodeFromIntermediateManifest(string manifestFilePath)
{
var doc = XDocument.Load(manifestFilePath);
var versionCode = doc.Descendants()
.Where(e => e.Name == "manifest")
.Select(m => m.Attribute("{http://schemas.android.com/apk/res/android}versionCode")).FirstOrDefault();
if (!int.TryParse(versionCode?.Value, out int parsedCode))
{
Assert.Fail($"Unable to parse 'versionCode' value from manifest content: {File.ReadAllText (manifestFilePath)}.");
}
return(parsedCode);
}
}