Files
promptkit/internal/profile/builtin/repository_test.go

280 lines
8.7 KiB
Go

package builtin
import (
"context"
"encoding/json"
"errors"
"io"
"io/fs"
"os"
"path/filepath"
"reflect"
"strings"
"testing"
"gitea.maximumdirect.net/eric/promptkit/internal/backend"
"gitea.maximumdirect.net/eric/promptkit/internal/domain"
"gopkg.in/yaml.v3"
)
type catalogFixture struct {
Backends []backendFixture `json:"backends"`
Profiles []profileFixture `json:"profiles"`
}
type backendFixture struct {
ID string `json:"id"`
Endpoint string `json:"endpoint"`
APIKeyEnv string `json:"api_key_env"`
ExtraParams map[string]any `json:"extra_params"`
ConcurrencyLimit int `json:"concurrency_limit"`
QueueCapacity int `json:"queue_capacity"`
QueueCapacitySet bool `json:"queue_capacity_set"`
}
type profileFixture struct {
ID string `json:"id"`
BaseProfileID string `json:"base_profile"`
BackendID string `json:"backend"`
Endpoint string `json:"endpoint"`
Model string `json:"model"`
Temperature float64 `json:"temperature"`
MaxTokens int `json:"max_tokens"`
TopP float64 `json:"top_p"`
TimeoutSeconds int `json:"timeout_seconds"`
ServiceTier string `json:"service_tier"`
ReasoningEffort string `json:"reasoning_effort"`
APIKeyEnv string `json:"api_key_env"`
APIKeyRequired bool `json:"api_key_required"`
ExtraParams map[string]any `json:"extra_params"`
}
func TestBuiltInCatalogMatchesCompatibilityFixture(t *testing.T) {
fixture := loadCatalogFixture(t)
assertCatalogFixtureOrdering(t, fixture)
registry, err := backend.NewRegistry(nil)
if err != nil {
t.Fatalf("construct built-in backend registry: %v", err)
}
actualBackends := make(map[string]backendFixture)
for id := range registry.CapacityPolicies() {
definition, err := registry.GetBackend(id)
if err != nil {
t.Fatalf("load built-in backend %q: %v", id, err)
}
actualBackends[id] = backendFixtureFromDefinition(definition)
}
expectedBackends := make(map[string]backendFixture, len(fixture.Backends))
for _, expected := range fixture.Backends {
expectedBackends[expected.ID] = expected
}
if !mapsEqual(actualBackends, expectedBackends) {
t.Fatalf("built-in backends differ from compatibility fixture: got %#v, want %#v", actualBackends, expectedBackends)
}
profilePaths := loadBuiltInProfileIDs(t)
actualProfiles := make(map[string]profileFixture, len(profilePaths))
for id := range profilePaths {
definition, err := NewRepository().GetProfile(context.Background(), id)
if err != nil {
t.Fatalf("load built-in profile %q: %v", id, err)
}
actualProfiles[id] = profileFixtureFromDefinition(*definition)
}
expectedProfiles := make(map[string]profileFixture, len(fixture.Profiles))
for _, expected := range fixture.Profiles {
expectedProfiles[expected.ID] = expected
}
if !mapsEqual(actualProfiles, expectedProfiles) {
t.Fatalf("built-in profiles differ from compatibility fixture: got %#v, want %#v", actualProfiles, expectedProfiles)
}
}
func loadCatalogFixture(t *testing.T) catalogFixture {
t.Helper()
path := filepath.Join("..", "..", "..", "testdata", "builtin-catalog-v1.json")
data, err := os.ReadFile(path)
if err != nil {
t.Fatalf("read compatibility fixture: %v", err)
}
decoder := json.NewDecoder(strings.NewReader(string(data)))
decoder.DisallowUnknownFields()
var fixture catalogFixture
if err := decoder.Decode(&fixture); err != nil {
t.Fatalf("decode compatibility fixture: %v", err)
}
if err := ensureJSONEnd(decoder); err != nil {
t.Fatalf("decode compatibility fixture: %v", err)
}
return fixture
}
func ensureJSONEnd(decoder *json.Decoder) error {
var trailing any
if err := decoder.Decode(&trailing); errors.Is(err, io.EOF) {
return nil
} else if err != nil {
return err
}
return errors.New("fixture must contain exactly one JSON value")
}
func assertCatalogFixtureOrdering(t *testing.T, fixture catalogFixture) {
t.Helper()
for index := 1; index < len(fixture.Backends); index++ {
if fixture.Backends[index-1].ID >= fixture.Backends[index].ID {
t.Fatalf("compatibility fixture backends are not sorted by ID")
}
}
for index := 1; index < len(fixture.Profiles); index++ {
if fixture.Profiles[index-1].ID >= fixture.Profiles[index].ID {
t.Fatalf("compatibility fixture profiles are not sorted by ID")
}
}
}
func backendFixtureFromDefinition(definition domain.Backend) backendFixture {
return backendFixture{
ID: definition.ID,
Endpoint: definition.Endpoint,
APIKeyEnv: definition.APIKeyEnv,
ExtraParams: definition.ExtraParams,
ConcurrencyLimit: definition.ConcurrencyLimit,
QueueCapacity: definition.QueueCapacity,
QueueCapacitySet: definition.QueueCapacitySet,
}
}
func profileFixtureFromDefinition(definition domain.ExecutionProfile) profileFixture {
return profileFixture{
ID: definition.ID,
BaseProfileID: definition.BaseProfileID,
BackendID: definition.BackendID,
Endpoint: definition.Endpoint,
Model: definition.Model,
Temperature: definition.Temperature,
MaxTokens: definition.MaxTokens,
TopP: definition.TopP,
TimeoutSeconds: definition.TimeoutSeconds,
ServiceTier: definition.ServiceTier,
ReasoningEffort: definition.ReasoningEffort,
APIKeyEnv: definition.APIKeyEnv,
APIKeyRequired: definition.APIKeyRequired,
ExtraParams: definition.ExtraParams,
}
}
func mapsEqual[K comparable, V any](actual, expected map[K]V) bool {
return reflect.DeepEqual(actual, expected)
}
func TestBuiltInProfilesValidateThroughRepository(t *testing.T) {
repo := NewRepository()
ids := loadBuiltInProfileIDs(t)
if len(ids) == 0 {
t.Fatal("expected built-in profiles")
}
for id := range ids {
t.Run(id, func(t *testing.T) {
p, err := repo.GetProfile(context.Background(), id)
if err != nil {
t.Fatalf("expected built-in profile %q to load, got %v", id, err)
}
if p.ID != id {
t.Fatalf("expected profile id %q, got %q", id, p.ID)
}
if !builtInBackendIDs[p.BackendID] {
t.Fatalf("expected profile %q to select a maintained built-in, got %q", id, p.BackendID)
}
if p.Endpoint != "" || p.APIKeyEnv != "" {
t.Fatalf("expected profile %q to inherit backend connection settings, got endpoint=%q api_key_env=%q", id, p.Endpoint, p.APIKeyEnv)
}
})
}
}
func TestBuiltInProfilesDoNotContainDuplicateIDsOrRawAPIKeys(t *testing.T) {
loadBuiltInProfileIDs(t)
}
func TestRakestrawhomeGemmaProfileUsesNativeDefaults(t *testing.T) {
p, err := NewRepository().GetProfile(context.Background(), "rakestrawhome-gemma-4-31b")
if err != nil {
t.Fatalf("load Rakestrawhome Gemma profile: %v", err)
}
if p.ID != "rakestrawhome-gemma-4-31b" ||
p.BackendID != backend.RakestrawHomeID ||
p.Model != "google/gemma-4-31b-it" ||
p.Endpoint != "" ||
p.Temperature != 0 ||
p.MaxTokens != 0 ||
p.TopP != 0 ||
p.TimeoutSeconds != 0 ||
p.ServiceTier != "" ||
p.ReasoningEffort != "" ||
p.APIKeyEnv != "" ||
p.APIKeyRequired ||
p.ExtraParams != nil {
t.Fatalf("unexpected Rakestrawhome Gemma profile: %#v", p)
}
}
var builtInBackendIDs = map[string]bool{
backend.OpenRouterID: true,
backend.RakestrawHomeID: true,
}
func loadBuiltInProfileIDs(t *testing.T) map[string]string {
t.Helper()
ids := map[string]string{}
err := fs.WalkDir(assets, assetRoot, func(name string, d fs.DirEntry, err error) error {
if err != nil {
return err
}
if d.IsDir() || !strings.HasSuffix(name, ".yml") {
return nil
}
data, err := assets.ReadFile(name)
if err != nil {
t.Fatalf("failed to read built-in profile %s: %v", name, err)
}
var raw map[string]any
if err := yaml.Unmarshal(data, &raw); err != nil {
t.Fatalf("failed to decode built-in profile %s: %v", name, err)
}
if _, ok := raw["api_key"]; ok {
t.Fatalf("built-in profile %s contains raw api_key", name)
}
backendID, ok := raw["backend"].(string)
if !ok || !builtInBackendIDs[backendID] {
t.Fatalf("built-in profile %s does not select a maintained built-in: %#v", name, raw["backend"])
}
if _, ok := raw["endpoint"]; ok {
t.Fatalf("built-in profile %s repeats endpoint", name)
}
if _, ok := raw["api_key_env"]; ok {
t.Fatalf("built-in profile %s repeats api_key_env", name)
}
id, ok := raw["id"].(string)
if !ok || strings.TrimSpace(id) == "" {
t.Fatalf("built-in profile %s has missing id", name)
}
if previous, ok := ids[id]; ok {
t.Fatalf("duplicate built-in profile id %q in %s and %s", id, previous, name)
}
ids[id] = name
return nil
})
if err != nil {
t.Fatalf("failed to walk built-in profiles: %v", err)
}
return ids
}