Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GetPercentagePerAlteration ¶
func GetPercentagePerAlteration(endpointSpecList []*pb.AlterationSpec) (map[AlterationConfiguration]QueryPercent, error)
GetPercentagePerAlteration takes a series of alterations configured for a target endpoint and returns a mapping from the alteration to the percentage of queries which will be altered by it
Types ¶
type AlterationConfiguration ¶
AlterationConfiguration contains either an ErrorToReturn or an OverrideToReturn for a given gRPC query to the disrupted service.
func ConvertSpecifications ¶
func ConvertSpecifications(endpointSpecList []*pb.AlterationSpec) ([]AlterationConfiguration, error)
ConvertSpecifications takes a series of alterations configured for a target endpoint where assignments are distributed based on percentage odds (QueryPercent) expected for different return alterations and returns a slice where the slice's "index" between 0 and some number less than 100 are assigned Alterations which reappear as many times as the requested query percentage
func FlattenAlterationMap ¶
func FlattenAlterationMap(alterationToQueryPercent map[AlterationConfiguration]QueryPercent) []AlterationConfiguration
FlattenAlterationMap takes a mapping from alterationConfiguration to the percentage of requests and returns a slice where the slice's "index" between 0 and some number less than 100 are assigned Alterations which reappear as many times as the requested query percentage
type DisruptionConfiguration ¶
type DisruptionConfiguration map[TargetEndpoint]EndpointConfiguration
DisruptionConfiguration configures the DisruptionListener to chaos test endpoints of a gRPC server.
type EndpointConfiguration ¶
type EndpointConfiguration struct {
TargetEndpoint TargetEndpoint
Alterations []AlterationConfiguration
}
EndpointConfiguration configures endpoints that the DisruptionListener chaos tests on a gRPC server. The Alterations maps integers from 0 to 100 to alteration configurations.
type QueryPercent ¶
type QueryPercent int
QueryPercent is an integer representing the percentage odds that a query for an endpoint is affected by a certain alteration.
type TargetEndpoint ¶
type TargetEndpoint string
TargetEndpoint is a string of the format /package.service/method.
Source Files