package diagnostics

import (
	"strings"
	"testing"
)

func TestValidAcceptanceSnapshotInputLimitsAuditReason(t *testing.T) {
	input := AcceptanceSnapshotInput{
		CandidateVersion:     "0.55.0-rc.1",
		BuildDigest:          "sha256:" + strings.Repeat("a", 64),
		Environment:          "LAB",
		RunType:              "PILOT",
		Scope:                "本地试点技术预检",
		RequiredDependencies: []string{"oidc_jwks"},
		Reason:               strings.Repeat("理", 255),
	}
	if !validAcceptanceSnapshotInput(input) {
		t.Fatal("255-character audit reason should be accepted")
	}
	input.Reason += "由"
	if validAcceptanceSnapshotInput(input) {
		t.Fatal("reason exceeding audit_event.purpose capacity should be rejected")
	}
}

func TestAcceptanceSnapshotAllowsAllProductionExternalDependencies(t *testing.T) {
	input := AcceptanceSnapshotInput{
		CandidateVersion: "0.64.0-rc.1", BuildDigest: "sha256:" + strings.Repeat("b", 64),
		Environment: "PRODUCTION", RunType: "PRODUCTION_RELEASE", Scope: "生产候选外部依赖预检", Reason: "归档发布技术门禁",
		RequiredDependencies: []string{"oidc_jwks", "ark_tls", "volc_rtc_tls", "content_safety_tls"},
	}
	if !validAcceptanceSnapshotInput(input) {
		t.Fatal("all four supported production dependencies should be accepted")
	}
	input.RequiredDependencies = append(input.RequiredDependencies, "content_safety_tls")
	if validAcceptanceSnapshotInput(input) {
		t.Fatal("duplicated content safety dependency should be rejected")
	}
}