Documentation
¶
Index ¶
- func GenerateTenantLog(tc *mmrtesting.TestContext, g EventTestGenerator, eventTotal int, ...) []*assets.EventResponse
- type EventTestGenerator
- func (g *EventTestGenerator) GenerateEventBatch(count int) []*assets.EventResponse
- func (g *EventTestGenerator) GenerateLeaf(tenantIdentity string, base, i uint64) mmrtesting.AddLeafArgs
- func (g *EventTestGenerator) GenerateNextEvent(tenantIdentity string) *assets.EventResponse
- func (g *EventTestGenerator) GenerateTenantEventMessageBatch(tenantIdentity string, count int) []*azbus.ReceivedMessage
- func (g *EventTestGenerator) NewAssetIdentity() string
- func (g *EventTestGenerator) NewEventIdentity(assetUUID string) string
- func (g *EventTestGenerator) NextId() (uint64, error)
- func (g *EventTestGenerator) PadWithLeafEntries(data []byte, n int) []byte
- type LeafHasher
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func GenerateTenantLog ¶
func GenerateTenantLog(tc *mmrtesting.TestContext, g EventTestGenerator, eventTotal int, tenantID string, deleteBlobs bool, massifHeight uint8, leafType uint8) []*assets.EventResponse
GenerateTenantLog populates the tenants blob storage with deterministically generated
datatrails merklelog events as leaf nodes, and populates the rest of the mmr from these leaf nodes.
Returns the list of generated events with the correct merklelog data.
NOTE: deletes all pre-existing blobs for the given tenant first. NOTE: Will only populate the first massif. NOTE: No Range checks are performed if you go out of the first massif.
Types ¶
type EventTestGenerator ¶
type EventTestGenerator struct {
mmrtesting.TestGenerator
LeafHasher leafHasher
IdState *snowflakeid.IDState
// contains filtered or unexported fields
}
Create random values of various sorts for testing. Seeded so that from run to run the values are the same. Intended for white box tests that benefit from a large volume of synthetic data.
func NewAzuriteTestContext ¶
func NewAzuriteTestContext( t *testing.T, testLabelPrefix string, ) (mmrtesting.TestContext, EventTestGenerator, mmrtesting.TestConfig)
func NewEventTestGenerator ¶
func NewEventTestGenerator( t *testing.T, seed int64, leafHasher leafHasher, cfg mmrtesting.TestGeneratorConfig) EventTestGenerator
NewTestGenerator creates a deterministic, but random looking, test data generator. Given the same seed, the series of data generated on different runs is identical. This means that we generate valid values for things like uuid based identities and simulated time stamps, but the log telemetry from successive runs will be usefuly stable.
func (*EventTestGenerator) GenerateEventBatch ¶
func (g *EventTestGenerator) GenerateEventBatch(count int) []*assets.EventResponse
func (*EventTestGenerator) GenerateLeaf ¶
func (g *EventTestGenerator) GenerateLeaf(tenantIdentity string, base, i uint64) mmrtesting.AddLeafArgs
func (*EventTestGenerator) GenerateNextEvent ¶
func (g *EventTestGenerator) GenerateNextEvent(tenantIdentity string) *assets.EventResponse
func (*EventTestGenerator) GenerateTenantEventMessageBatch ¶
func (g *EventTestGenerator) GenerateTenantEventMessageBatch(tenantIdentity string, count int) []*azbus.ReceivedMessage
func (*EventTestGenerator) NewAssetIdentity ¶
func (g *EventTestGenerator) NewAssetIdentity() string
func (*EventTestGenerator) NewEventIdentity ¶
func (g *EventTestGenerator) NewEventIdentity(assetUUID string) string
func (*EventTestGenerator) NextId ¶
func (g *EventTestGenerator) NextId() (uint64, error)
func (*EventTestGenerator) PadWithLeafEntries ¶
func (g *EventTestGenerator) PadWithLeafEntries(data []byte, n int) []byte
PadWithLeafEntries pads the given mmr (data) with the given number of leaves (n).
Each leaf is a hash of a deterministically generated event.
type LeafHasher ¶
type LeafHasher struct {
simplehash.HasherV3
}
func NewLeafHasher ¶
func NewLeafHasher() LeafHasher
Source Files