void IXunitSerializable.Deserialize(IXunitSerializationInfo info)
{
Name = info.GetValue <string>(nameof(Name));
Version = info.GetValue <string>(nameof(Version));
RollForward = info.GetValue <string>(nameof(RollForward));
ExistingContext = info.GetValue <ExistingContextType>(nameof(ExistingContext));
IsCompatible = info.GetValue <bool?>(nameof(IsCompatible));
}
private static System.Collections.Generic.IEnumerable <FrameworkCompatibilityTestData> GetFrameworkCompatibilityTestData(ExistingContextType existingContextType)
{
var exactVersion = Version.Parse(SharedTestState.NetCoreAppVersion);
Assert.True(exactVersion.Major >= 1 && exactVersion.Minor >= 1);
// Different versions of existing framework
var requestedVersionsToTest = new Version[]
{
// Lower major
new Version(exactVersion.Major - 1, exactVersion.Minor - 1, exactVersion.Build),
// Lower minor
new Version(exactVersion.Major, exactVersion.Minor - 1, exactVersion.Build),
// Exact
exactVersion,
// Higher
new Version(exactVersion.Major + 1, exactVersion.Minor - 1, exactVersion.Build),
};
foreach (Version requestedVersion in requestedVersionsToTest)
{
string[] rollForwardSettings;
if (requestedVersion == exactVersion)
{
rollForwardSettings = new string[] { Constants.RollForwardSetting.Disable };
}
else if (requestedVersion > exactVersion)
{
rollForwardSettings = new string[] { Constants.RollForwardSetting.LatestMinor };
}
else
{
rollForwardSettings = new string[]
{
Constants.RollForwardSetting.LatestPatch,
Constants.RollForwardSetting.Minor,
Constants.RollForwardSetting.LatestMinor,
Constants.RollForwardSetting.Major,
Constants.RollForwardSetting.LatestMajor
};
}
string requestedVersionString = requestedVersion.ToString();
foreach (string rollForward in rollForwardSettings)
{
bool?isCompatibleVersion;
if (existingContextType == ExistingContextType.SelfContained_NoIncludedFrameworks)
{
// Self-contained without included frameworks is always considered compatible
isCompatibleVersion = true;
}
else
{
// Determine expected compatibility
isCompatibleVersion = rollForward switch
{
Constants.RollForwardSetting.LatestPatch => requestedVersion.Major == exactVersion.Major && requestedVersion.Minor == exactVersion.Minor && requestedVersion.Build <= exactVersion.Build,
Constants.RollForwardSetting.Minor
or Constants.RollForwardSetting.LatestMinor => requestedVersion.Major == exactVersion.Major && requestedVersion.Minor <= exactVersion.Minor,
Constants.RollForwardSetting.Major
or Constants.RollForwardSetting.LatestMajor => requestedVersion.Major <= exactVersion.Major,
Constants.RollForwardSetting.Disable => requestedVersion == exactVersion,
_ => null
};
}
yield return(new FrameworkCompatibilityTestData()
{
Name = Constants.MicrosoftNETCoreApp,
Version = requestedVersionString,
RollForward = rollForward,
ExistingContext = existingContextType,
IsCompatible = isCompatibleVersion
});
}
}
// Unknown framework
yield return(new FrameworkCompatibilityTestData()
{
Name = "UnknownFramework",
Version = exactVersion.ToString(),
RollForward = null,
ExistingContext = existingContextType,
IsCompatible = existingContextType == ExistingContextType.SelfContained_NoIncludedFrameworks ? true : null
});
}
}
