easyai-ai-gateway/apps/api/internal/store/rate_limit_status_test.go

64 lines
2.2 KiB
Go

package store
import (
"testing"
"time"
)
func TestEffectiveModelRateLimitPolicyTreatsModelRulesAsAuthoritative(t *testing.T) {
policy := effectiveModelRateLimitPolicy(
map[string]any{"rules": []any{
map[string]any{"metric": "rpm", "limit": 500},
map[string]any{"metric": "tpm_total", "limit": 100000},
}},
map[string]any{"rules": []any{
map[string]any{"metric": "rpm", "limit": 120},
map[string]any{"metric": "tpm_total", "limit": 240000},
map[string]any{"metric": "concurrent", "limit": 6},
}},
map[string]any{},
map[string]any{"rules": []any{
map[string]any{"metric": "rpm", "limit": 30},
map[string]any{"metric": "concurrent", "limit": 2},
}},
)
if got := rateLimitForMetric(policy, "rpm"); got != 30 {
t.Fatalf("expected model rpm limit to win, got %v", got)
}
if got := rateLimitForMetric(policy, "concurrent"); got != 2 {
t.Fatalf("expected model concurrent limit to win, got %v", got)
}
if got := rateLimitForMetric(policy, "tpm_total"); got != 0 {
t.Fatalf("expected missing model tpm limit to mean unlimited, got %v", got)
}
}
func TestPriorityDemotionRecordFromEventPayloadKeepsReason(t *testing.T) {
createdAt := time.Date(2026, 5, 12, 9, 30, 0, 0, time.UTC)
record := priorityDemotionRecordFromEventPayload("event-1", "task-1", "fallback message", map[string]any{
"platformId": "platform-1",
"platformModelId": "platform-model-1",
"reason": "priority_demote_policy",
"errorCode": "rate_limit",
"errorMessage": "upstream 429 rate limit",
"category": "rate_limit",
"statusCode": float64(429),
"policySource": "gateway_runner_policies.priority_demote_policy",
"policy": "priorityDemotePolicy",
"policyRule": "categories",
"matchedValue": "rate_limit",
"dynamicPriority": float64(1511),
}, createdAt)
if record.Reason != "priority_demote_policy" || record.ErrorMessage != "upstream 429 rate limit" {
t.Fatalf("expected demotion reason and error message to survive, got %+v", record)
}
if record.StatusCode != 429 || record.DynamicPriority != 1511 {
t.Fatalf("expected numeric demotion metadata, got %+v", record)
}
if !record.CreatedAt.Equal(createdAt) {
t.Fatalf("expected createdAt %s, got %s", createdAt, record.CreatedAt)
}
}