public void XUnitFactTestMethod()
{
var testMethod = _testMethodResolver.ResolveTestMethod();
var fileName = Path.Combine("Snapper.Internals.Tests", "Core",
$"{nameof(TestMethodResolverTests)}.cs");
testMethod.FileName.Should().EndWith(fileName);
testMethod.MethodName.Should().Be(nameof(XUnitFactTestMethod));
testMethod.BaseMethod.ReflectedType?.FullName.Should()
.Be($"Snapper.Internals.Tests.Core.{nameof(TestMethodResolverTests)}");
testMethod.BaseMethod.Name.Should().Be(nameof(XUnitFactTestMethod));
}
public SnapshotId ResolveSnapshotId(string childSnapshotName)
{
var testMethod = _testMethodResolver.ResolveTestMethod();
var testBaseMethod = testMethod.BaseMethod;
var directory = Path.GetDirectoryName(testMethod.FileName);
var className = testBaseMethod.DeclaringType?.Name;
var snapshotDirectory = Path.Combine(directory, SnapshotsDirectory);
var storeSnapshotsPerClass = ShouldStoreSnapshotsPerClass(testBaseMethod);
return(new SnapshotId(
snapshotDirectory,
className,
testMethod.MethodName,
childSnapshotName,
storeSnapshotsPerClass));
}
private bool ShouldUpdateSnapshotBasedOnAttribute()
{
var method = _testMethodResolver.ResolveTestMethod().BaseMethod;
var customAttributeProviders = new List <ICustomAttributeProvider>
{
method, // check method
method?.DeclaringType, // check class
method?.DeclaringType?.Assembly // check assembly
};
foreach (var customAttributeProvider in customAttributeProviders)
{
if (TryGetUpdateSnapshotsAttribute(customAttributeProvider, out var att))
{
return(!(att.IgnoreIfCi && IsCiEnv()));
}
}
return(false);
}
public SnapshotId ResolveSnapshotId(string partialSnapshotName)
{
var testMethod = _testMethodResolver.ResolveTestMethod();
var testBaseMethod = testMethod.BaseMethod;
var directory = Path.GetDirectoryName(testMethod.FileName);
var className = testBaseMethod.DeclaringType?.Name;
var storeSnapshotsPerClass = ShouldStoreSnapshotsPerClass(testBaseMethod);
if (storeSnapshotsPerClass)
{
var snapshotFilePath = Path.Combine(directory, SnapshotsDirectory, $"{className}.json");
return(new SnapshotId(snapshotFilePath, testMethod.MethodName, partialSnapshotName));
}
else
{
var snapshotFileName = $"{className}{'_'}{testMethod.MethodName}";
var snapshotFilePath = Path.Combine(directory, SnapshotsDirectory, $"{snapshotFileName}.json");
return(new SnapshotId(snapshotFilePath, partialSnapshotName));
}
}