unit+integration)

Information

Class:	AsyncResponse.Internal.PostgreSqlTransientFaults
Assembly:	AsyncResponse.Channels.PostgreSQL
File(s):	/_/src/Shared/PostgreSqlTransientFaults.cs

Line coverage

100%

Branch coverage

100%

Method coverage

Feature is only available for sponsors

Metrics

Method	Branch coverage	Crap Score	Cyclomatic complexity	Line coverage
IsTransient(...)	100%	6	6	100%

#	Line	Line coverage
	`1`	`using Npgsql;`
	`2`
	`3`	`namespace AsyncResponse.Internal;`
	`4`
	`5`	`/// <summary>`
	`6`	`/// Classifies PostgreSQL errors worth retrying. Npgsql already curates the set through`
	`7`	`/// <see cref="NpgsqlException.IsTransient"/> (connection breaks, serialization/deadlock SQLSTATEs,`
	`8`	`/// admin shutdowns), so this only adds the driver-independent client-side timeout and excludes`
	`9`	`/// cancellation. Source-linked into the PostgreSQL channel and transport packages (separate`
	`10`	`/// packages cannot share compiled code), so both retry the same set.`
	`11`	`/// </summary>`
	`12`	`internal static class PostgreSqlTransientFaults`
	`13`	`{`
	`14`	`/// <summary>`
	`15`	`/// The predicate the retry loops pass to <c>AsyncResponseRetry</c>. Cancellation is excluded`
	`16`	`/// first: a token trip is the caller's decision, never a fault to retry.`
	`17`	`/// </summary>`
	`18`	`public static bool IsTransient(Exception exception)`
28	`19`	`=> exception is not OperationCanceledException`
28	`20`	`&& (exception is NpgsqlException { IsTransient: true } \|\| exception is TimeoutException);`
	`21`	`}`