public static string GetSnapResultMessage(SnapResult result)
{
switch (result.Status)
{
case SnapResultStatus.SnapshotDoesNotExist:
var attributeName = nameof(UpdateSnapshotsAttribute).Replace("Attribute", string.Empty);
var message = new StringBuilder();
message.AppendLine($"A snapshot does not exist.{Environment.NewLine}");
message.AppendLine($"Apply the [{attributeName}] attribute on the " +
$"test method or class and then run the test again to " +
$"create a snapshot.");
return(message.ToString());
case SnapResultStatus.SnapshotsMatch:
return("Snapshots Match.");
case SnapResultStatus.SnapshotsDoNotMatch:
return(JsonDiffGenerator.GetDiffMessage(result.OldSnapshot, result.NewSnapshot));
case SnapResultStatus.SnapshotUpdated:
return("Snapshot was updated.");
default:
return(string.Empty);
}
}
public void AssertSnapshot(SnapResult snapResult)
{
switch (snapResult.Status)
{
case SnapResultStatus.SnapshotDoesNotExist:
throw new SnapshotDoesNotExistException(snapResult);
case SnapResultStatus.SnapshotsDoNotMatch:
throw new SnapshotsDoNotMatchException(snapResult);
case SnapResultStatus.SnapshotUpdated:
case SnapResultStatus.SnapshotsMatch:
default:
return;
}
}
public static string GetSnapResultMessage(SnapResult result)
{
switch (result.Status)
{
case SnapResultStatus.SnapshotDoesNotExist:
var message = new StringBuilder();
message.AppendLine($"A snapshot does not exist.{Environment.NewLine}");
message.AppendLine("Run the test outside of a CI environment to create a snapshot.");
return(message.ToString());
case SnapResultStatus.SnapshotsMatch:
return("Snapshots Match.");
case SnapResultStatus.SnapshotsDoNotMatch:
return(JsonDiffGenerator.GetDiffMessage(result.OldSnapshot, result.NewSnapshot));
case SnapResultStatus.SnapshotUpdated:
return("Snapshot was updated.");
default:
return(string.Empty);
}
}