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Gasmeter: log workflowID + fault injection tests #829
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6028299
gasmeter: log workflowID on the usage emission line; fault injection …
DylanTinianov d681ebc
chain_capabilities: bump chainlink-common to the fault injection bran…
DylanTinianov 79952d7
Merge remote-tracking branch 'origin/main' into CRE-6809-gas-log-work…
DylanTinianov b4d2316
gasmeter: cover the org allowlist and both fault samples; bump chainl…
DylanTinianov f248fc6
gasmeter: cover settings-driven fault injection; bump chainlink-common
DylanTinianov 081853f
Merge main; pin chainlink-common at the fault injection merge
DylanTinianov 6755d28
gasmeter: perturb delta is a magnitude with a per-event sign
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,60 @@ | ||
| package gasmeter | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "math/big" | ||
| "testing" | ||
|
|
||
| "github.com/stretchr/testify/require" | ||
|
|
||
| "github.com/smartcontractkit/chainlink-common/pkg/capabilities" | ||
| "github.com/smartcontractkit/chainlink-common/pkg/logger" | ||
| "github.com/smartcontractkit/chainlink-common/pkg/settings" | ||
| ) | ||
|
|
||
| // faultSettings builds a getter with PerOrg.BillingFault* overrides for org. | ||
| func faultSettings(t *testing.T, org string, kv map[string]string) settings.Getter { | ||
| t.Helper() | ||
| cfg := fmt.Sprintf("[org.%s.PerOrg]\n", org) | ||
| for k, v := range kv { | ||
| cfg += fmt.Sprintf("%s = %q\n", k, v) | ||
| } | ||
| g, err := settings.NewTOMLGetter([]byte(cfg)) | ||
| require.NoError(t, err) | ||
| return g | ||
| } | ||
|
|
||
| // Fault injection is read from CRE settings by the shared ResourceManager, so | ||
| // it reaches the gas meter with no code here. | ||
| func TestEmit_FaultInjection(t *testing.T) { | ||
| metadata := capabilities.RequestMetadata{WorkflowID: "wf-1", WorkflowExecutionID: "exec-1", OrgID: "org-1"} | ||
|
|
||
| t.Run("perturb applies delta to the emitted fee", func(t *testing.T) { | ||
| emitter := &recordingEmitter{} | ||
| cfg := enabledCfg(emitter) | ||
| cfg.Settings = faultSettings(t, "org-1", map[string]string{"BillingFaultPerturbRate": "1", "BillingFaultPerturbDelta": "7"}) | ||
| m := New(logger.Test(t), cfg, 1, 7) | ||
| m.Emit(t.Context(), metadata, "0xabc", big.NewInt(100)) | ||
| require.Len(t, emitter.records, 1) | ||
| require.Equal(t, "107", emitter.records[0].GetUtilizations()[0].GetValue(), "sign sample for 0xabc adds") | ||
| }) | ||
|
|
||
| t.Run("drop emits nothing", func(t *testing.T) { | ||
| emitter := &recordingEmitter{} | ||
| cfg := enabledCfg(emitter) | ||
| cfg.Settings = faultSettings(t, "org-1", map[string]string{"BillingFaultDropRate": "1"}) | ||
| m := New(logger.Test(t), cfg, 1, 7) | ||
| m.Emit(t.Context(), metadata, "0xabc", big.NewInt(100)) | ||
| require.Empty(t, emitter.records) | ||
| }) | ||
|
|
||
| t.Run("other org is untouched", func(t *testing.T) { | ||
| emitter := &recordingEmitter{} | ||
| cfg := enabledCfg(emitter) | ||
| cfg.Settings = faultSettings(t, "org-canary", map[string]string{"BillingFaultDropRate": "1"}) | ||
| m := New(logger.Test(t), cfg, 1, 7) | ||
| m.Emit(t.Context(), metadata, "0xabc", big.NewInt(100)) | ||
| require.Len(t, emitter.records, 1) | ||
| require.Equal(t, "100", emitter.records[0].GetUtilizations()[0].GetValue()) | ||
| }) | ||
| } |
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