Files
coder/coderd/x/chatd/title_override_internal_test.go
T
Cian Johnston 75fd7bc09a fix: remove chatd usage limit enforcement (#27535)
This PR surgically removes enforcement of Agents spend limits:
- Adjusts the relevant function that checks usage to always return nil
- Deletes tests that expect a usage limit error.
2026-07-28 17:14:12 +01:00

729 lines
25 KiB
Go

package chatd
import (
"context"
"database/sql"
"encoding/json"
"io"
"net/http"
"strconv"
"strings"
"sync/atomic"
"testing"
"time"
"charm.land/fantasy"
fantasyopenai "charm.land/fantasy/providers/openai"
"github.com/google/uuid"
"github.com/stretchr/testify/require"
"go.uber.org/mock/gomock"
"golang.org/x/xerrors"
"cdr.dev/slog/v3"
"cdr.dev/slog/v3/sloggers/slogtest"
"github.com/coder/coder/v2/coderd/aibridge"
"github.com/coder/coder/v2/coderd/database"
"github.com/coder/coder/v2/coderd/database/dbmock"
"github.com/coder/coder/v2/coderd/util/ptr"
"github.com/coder/coder/v2/coderd/x/chatd/chatprompt"
"github.com/coder/coder/v2/coderd/x/chatd/chattest"
"github.com/coder/coder/v2/codersdk"
"github.com/coder/coder/v2/testutil"
"github.com/coder/quartz"
)
func TestMaybeGenerateChatTitle_TitleGenerationOverrideUnset(t *testing.T) {
t.Parallel()
t.Run("falls back to chat model when preferred models are unavailable", func(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
wantTitle := "Fallback title"
var fallbackCalls atomic.Int32
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
fallbackCalls.Add(1)
return &fantasy.ObjectResponse{
Object: map[string]any{"title": wantTitle},
}, nil
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("", nil)
db.EXPECT().UpdateChatTitleByID(gomock.Any(), database.UpdateChatTitleByIDParams{
ID: chat.ID,
Title: wantTitle,
}).Return(chatWithTitle(chat, wantTitle), nil)
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{},
generated,
logger,
nil,
)
require.Equal(t, int32(1), fallbackCalls.Load())
gotTitle, ok := generated.Load()
require.True(t, ok)
require.Equal(t, wantTitle, gotTitle)
})
}
func TestMaybeGenerateChatTitle_TitleGenerationOverrideReadDBError(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
wantTitle := "Fallback title"
var fallbackCalls atomic.Int32
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
fallbackCalls.Add(1)
return &fantasy.ObjectResponse{
Object: map[string]any{"title": wantTitle},
}, nil
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("", sql.ErrConnDone)
db.EXPECT().UpdateChatTitleByID(gomock.Any(), database.UpdateChatTitleByIDParams{
ID: chat.ID,
Title: wantTitle,
}).Return(chatWithTitle(chat, wantTitle), nil)
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{},
generated,
logger,
nil,
)
require.Equal(t, int32(1), fallbackCalls.Load())
gotTitle, ok := generated.Load()
require.True(t, ok)
require.Equal(t, wantTitle, gotTitle)
}
func TestMaybeGenerateChatTitle_TitleGenerationOverrideMalformedFallsThrough(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
wantTitle := "Fallback title"
var fallbackCalls atomic.Int32
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
fallbackCalls.Add(1)
return &fantasy.ObjectResponse{
Object: map[string]any{"title": wantTitle},
}, nil
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("not-a-uuid", nil)
db.EXPECT().UpdateChatTitleByID(gomock.Any(), database.UpdateChatTitleByIDParams{
ID: chat.ID,
Title: wantTitle,
}).Return(chatWithTitle(chat, wantTitle), nil)
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{},
generated,
logger,
nil,
)
require.Equal(t, int32(1), fallbackCalls.Load())
gotTitle, ok := generated.Load()
require.True(t, ok)
require.Equal(t, wantTitle, gotTitle)
}
func TestMaybeGenerateChatTitle_TitleGenerationOverrideSetUsable(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-5", true)
providerID := uuid.New()
overrideConfig.AIProviderID = uuid.NullUUID{UUID: providerID, Valid: true}
options, err := json.Marshal(codersdk.ChatModelCallConfig{
ReasoningEffort: &codersdk.ChatModelReasoningEffortConfig{
Default: ptr.Ref(codersdk.ChatModelReasoningEffortLow),
Max: ptr.Ref(codersdk.ChatModelReasoningEffortHigh),
},
})
require.NoError(t, err)
overrideConfig.Options = options
wantTitle := "Override title"
var requestCount atomic.Int32
factory := &aibridgeTestFactory{rt: roundTripFunc(func(req *http.Request) (*http.Response, error) {
requestCount.Add(1)
bodyBytes, err := io.ReadAll(req.Body)
require.NoError(t, err)
var raw map[string]any
require.NoError(t, json.Unmarshal(bodyBytes, &raw))
require.Equal(t, string(fantasyopenai.ReasoningEffortHigh), raw["reasoning"].(map[string]any)["effort"])
text := strconv.Quote(`{"title":"` + wantTitle + `"}`)
body := `{"id":"resp_test","object":"response","created_at":0,"status":"completed","model":"gpt-5","output":[{"id":"msg_test","type":"message","role":"assistant","content":[{"type":"output_text","text":` + text + `}]}],"usage":{"input_tokens":1,"output_tokens":1,"total_tokens":2}}`
return &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(body)),
Request: req,
}, nil
})}
provider := database.AIProvider{
ID: providerID,
Name: "primary-openai",
Type: database.AIProviderTypeOpenai,
Enabled: true,
}
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
t.Fatal("fallback model should not be called when override is usable")
return nil, xerrors.New("unexpected fallback model call")
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String()+":xhigh", nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(provider, nil).AnyTimes()
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return([]database.AIProviderKey{{
ProviderID: providerID,
APIKey: "test-key",
}}, nil).AnyTimes()
db.EXPECT().UpdateChatTitleByID(gomock.Any(), database.UpdateChatTitleByIDParams{
ID: chat.ID,
Title: wantTitle,
}).Return(chatWithTitle(chat, wantTitle), nil)
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.aibridgeTransportFactory = aibridgeTestFactoryPointer(factory)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
generated,
logger,
nil,
)
require.Equal(t, int32(1), requestCount.Load())
gotTitle, ok := generated.Load()
require.True(t, ok)
require.Equal(t, wantTitle, gotTitle)
}
func TestMaybeGenerateChatTitle_TitleGenerationOverrideSetUnusableSkips(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-4.1", false)
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
t.Fatal("fallback model should not be called when override is unusable")
return nil, xerrors.New("unexpected fallback model call")
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{},
generated,
logger,
nil,
)
_, ok := generated.Load()
require.False(t, ok)
}
func TestMaybeGenerateChatTitle_TitleGenerationOverrideCallFailureSkipsFallback(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-4.1", true)
providerID := uuid.New()
overrideConfig.AIProviderID = uuid.NullUUID{UUID: providerID, Valid: true}
var requestCount atomic.Int32
factory := &aibridgeTestFactory{rt: roundTripFunc(func(req *http.Request) (*http.Response, error) {
requestCount.Add(1)
return &http.Response{StatusCode: http.StatusOK, Body: http.NoBody}, nil
})}
fallbackModel := &chattest.FakeModel{
GenerateObjectFn: func(context.Context, fantasy.ObjectCall) (*fantasy.ObjectResponse, error) {
t.Fatal("fallback model should not be called after override call failure")
return nil, xerrors.New("unexpected fallback model call")
},
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(aibridgeTestAIProvider(providerID, "primary-openai", database.AIProviderTypeOpenai), nil).AnyTimes()
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return([]database.AIProviderKey{{
ProviderID: providerID,
APIKey: "test-key",
}}, nil).AnyTimes()
generated := &generatedChatTitle{}
server := titleOverrideTestServer(db, logger)
server.aibridgeTransportFactory = aibridgeTestFactoryPointer(factory)
server.maybeGenerateChatTitle(
ctx,
chat,
messages,
nil,
"openai",
database.ChatModelConfig{Model: "fallback-chat-model"},
fallbackModel,
aiGatewayModelRoute{},
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
generated,
logger,
nil,
)
require.Equal(t, int32(1), requestCount.Load())
_, ok := generated.Load()
require.False(t, ok)
}
func TestResolveManualTitleModel_TitleGenerationOverrideUnset(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
providerID := uuid.New()
preferredConfig := database.ChatModelConfig{
ID: uuid.New(),
AIProviderID: uuid.NullUUID{UUID: providerID, Valid: true},
Model: preferredTitleModels[1].model,
Enabled: true,
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("", nil)
db.EXPECT().GetEnabledChatModelConfigs(gomock.Any()).Return([]database.GetEnabledChatModelConfigsRow{
{ChatModelConfig: database.ChatModelConfig{Model: "gpt-4.1", Enabled: true}, Provider: "openai"},
{ChatModelConfig: preferredConfig, Provider: preferredTitleModels[1].provider},
}, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(aibridgeTestAIProvider(providerID, "primary-openai", database.AIProviderTypeOpenai), nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
)
require.NoError(t, err)
require.NotNil(t, model)
require.Equal(t, preferredConfig, gotConfig)
}
func TestResolveManualTitleModel_TitleGenerationOverrideUnsetAIProvider(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
providerID := uuid.New()
preferredConfig := database.ChatModelConfig{
ID: uuid.New(),
AIProviderID: uuid.NullUUID{UUID: providerID, Valid: true},
Model: preferredTitleModels[1].model,
Enabled: true,
}
serverURL := chattest.NewOpenAI(t, func(req *chattest.OpenAIRequest) chattest.OpenAIResponse {
t.Fatal("model construction should not call the provider")
return chattest.OpenAIResponse{}
})
provider := database.AIProvider{
ID: providerID,
Name: "primary-openai",
Type: database.AIProviderTypeOpenai,
Enabled: true,
BaseUrl: serverURL,
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("", nil)
db.EXPECT().GetEnabledChatModelConfigs(gomock.Any()).Return([]database.GetEnabledChatModelConfigsRow{
{ChatModelConfig: preferredConfig, Provider: preferredTitleModels[1].provider},
}, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(provider, nil)
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return([]database.AIProviderKey{{
ProviderID: providerID,
APIKey: "test-key",
}}, nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
)
require.NoError(t, err)
require.NotNil(t, model)
require.Equal(t, preferredConfig, gotConfig)
}
func TestResolveManualTitleModel_TitleGenerationOverrideReadDBError(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
providerID := uuid.New()
preferredConfig := database.ChatModelConfig{
ID: uuid.New(),
AIProviderID: uuid.NullUUID{UUID: providerID, Valid: true},
Model: preferredTitleModels[1].model,
Enabled: true,
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return("", sql.ErrConnDone)
db.EXPECT().GetEnabledChatModelConfigs(gomock.Any()).Return([]database.GetEnabledChatModelConfigsRow{
{ChatModelConfig: database.ChatModelConfig{Model: "gpt-4.1", Enabled: true}, Provider: "openai"},
{ChatModelConfig: preferredConfig, Provider: preferredTitleModels[1].provider},
}, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(aibridgeTestAIProvider(providerID, "primary-openai", database.AIProviderTypeOpenai), nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
)
require.NoError(t, err)
require.NotNil(t, model)
require.Equal(t, preferredConfig, gotConfig)
}
func TestResolveManualTitleModel_TitleGenerationOverrideSetUsable(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-4.1", true)
providerID := uuid.New()
overrideConfig.AIProviderID = uuid.NullUUID{UUID: providerID, Valid: true}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(aibridgeTestAIProvider(providerID, "primary-openai", database.AIProviderTypeOpenai), nil).AnyTimes()
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return([]database.AIProviderKey{{
ProviderID: providerID,
APIKey: "test-key",
}}, nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{ActiveAPIKeyID: uuid.NewString()},
)
require.NoError(t, err)
require.NotNil(t, model)
require.Equal(t, overrideConfig, gotConfig)
}
func TestResolveManualTitleModel_TitleGenerationOverrideMissingCredentials(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-4.1", true)
providerID := uuid.New()
overrideConfig.AIProviderID = uuid.NullUUID{UUID: providerID, Valid: true}
provider := database.AIProvider{
ID: providerID,
Type: database.AIProviderTypeOpenai,
Enabled: true,
}
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(provider, nil).AnyTimes()
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return(nil, nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{},
)
require.Error(t, err)
require.ErrorContains(t, err, "resolve manual title generation model override")
require.ErrorContains(t, err, "credentials are unavailable")
require.Nil(t, model)
require.Equal(t, database.ChatModelConfig{}, gotConfig)
}
func TestGenerateManualTitleCandidate_UsesSyntheticAPIKey(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, messages := titleOverrideTestChatAndMessages(t)
chat.OrganizationID = uuid.New()
overrideConfig := titleOverrideModelConfig("gpt-4.1", true)
providerID := uuid.New()
overrideConfig.AIProviderID = uuid.NullUUID{UUID: providerID, Valid: true}
provider := database.AIProvider{
ID: providerID,
Name: "primary-openai",
Type: database.AIProviderTypeOpenai,
Enabled: true,
}
apiKeyID := uuid.NewString()
wantTitle := "Synthetic title"
seenAPIKeyID := make(chan string, 1)
factory := &aibridgeTestFactory{rt: roundTripFunc(func(req *http.Request) (*http.Response, error) {
delegatedID, _ := aibridge.DelegatedAPIKeyIDFromContext(req.Context())
seenAPIKeyID <- delegatedID
text := strconv.Quote(`{"title":"` + wantTitle + `"}`)
body := `{"id":"resp_test","object":"response","created_at":0,"status":"completed","model":"gpt-4.1","output":[{"id":"msg_test","type":"message","role":"assistant","content":[{"type":"output_text","text":` + text + `}]}],"usage":{"input_tokens":1,"output_tokens":1,"total_tokens":2}}`
return &http.Response{
StatusCode: http.StatusOK,
Header: http.Header{"Content-Type": []string{"application/json"}},
Body: io.NopCloser(strings.NewReader(body)),
Request: req,
}, nil
})}
db.EXPECT().GetChatMessagesByChatIDAscPaginated(gomock.Any(), database.GetChatMessagesByChatIDAscPaginatedParams{
ChatID: chat.ID,
AfterID: 0,
LimitVal: manualTitleMessageWindowLimit,
}).Return(messages, nil)
db.EXPECT().GetChatMessagesByChatIDDescPaginated(gomock.Any(), database.GetChatMessagesByChatIDDescPaginatedParams{
ChatID: chat.ID,
BeforeID: 0,
LimitVal: manualTitleMessageWindowLimit,
}).Return(nil, nil)
db.EXPECT().GetChatGatewayAPIKey(gomock.Any(), database.GetChatGatewayAPIKeyParams{
UserID: chat.OwnerID,
TokenName: GatewayTokenName(chat.OwnerID),
}).Return(database.APIKey{
ID: apiKeyID,
UserID: chat.OwnerID,
ExpiresAt: time.Now().Add(48 * time.Hour),
}, nil)
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
db.EXPECT().GetAIProviderByID(gomock.Any(), providerID).Return(provider, nil).AnyTimes()
db.EXPECT().GetAIProviderKeysByProviderID(gomock.Any(), providerID).Return([]database.AIProviderKey{{
ProviderID: providerID,
APIKey: "test-key",
}}, nil).AnyTimes()
server := titleOverrideTestServer(db, logger)
server.clock = quartz.NewReal()
server.aibridgeTransportFactory = aibridgeTestFactoryPointer(factory)
title, err := server.generateManualTitleCandidate(ctx, db, chat)
require.NoError(t, err)
require.Equal(t, wantTitle, title)
require.Equal(t, apiKeyID, testutil.RequireReceive(ctx, t, seenAPIKeyID))
}
func TestResolveManualTitleModel_TitleGenerationOverrideSetUnusable(t *testing.T) {
t.Parallel()
ctx := testutil.Context(t, testutil.WaitShort)
ctrl := gomock.NewController(t)
db := dbmock.NewMockStore(ctrl)
logger := slogtest.Make(t, &slogtest.Options{IgnoreErrors: true})
chat, _ := titleOverrideTestChatAndMessages(t)
overrideConfig := titleOverrideModelConfig("gpt-4.1", false)
db.EXPECT().GetChatTitleGenerationModelOverride(gomock.Any()).Return(overrideConfig.ID.String(), nil)
db.EXPECT().GetChatModelConfigByID(gomock.Any(), overrideConfig.ID).Return(overrideConfig, nil)
server := titleOverrideTestServer(db, logger)
model, gotConfig, err := server.resolveManualTitleModel(
ctx,
db,
chat,
modelBuildOptions{},
)
require.Error(t, err)
require.ErrorContains(t, err, "resolve manual title generation model override")
require.ErrorContains(t, err, "title generation model override is unavailable")
require.Nil(t, model)
require.Equal(t, database.ChatModelConfig{}, gotConfig)
}
func TestParseModelOverride(t *testing.T) {
t.Parallel()
modelConfigID := uuid.New()
tests := []struct {
name string
raw string
wantID uuid.UUID
wantEffort *string
wantOK bool
}{
{name: "Empty", raw: "", wantOK: true},
{name: "Whitespace", raw: " \t\n ", wantOK: true},
{name: "IDOnly", raw: modelConfigID.String(), wantID: modelConfigID, wantOK: true},
{name: "IDWithEffort", raw: modelConfigID.String() + ":high", wantID: modelConfigID, wantEffort: ptr.Ref("high"), wantOK: true},
{name: "IDEmptyEffort", raw: modelConfigID.String() + ":", wantOK: false},
{name: "OuterWhitespace", raw: " \t" + modelConfigID.String() + ":high\n ", wantID: modelConfigID, wantEffort: ptr.Ref("high"), wantOK: true},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
got, ok := parseModelOverride(tt.raw)
require.Equal(t, tt.wantOK, ok)
if !tt.wantOK {
return
}
require.Equal(t, tt.wantID, got.modelConfigID)
require.Equal(t, tt.wantEffort, got.reasoningEffort)
})
}
}
func titleOverrideTestChatAndMessages(t *testing.T) (database.Chat, []database.ChatMessage) {
t.Helper()
userPrompt := "review pull request 123 and fix comments"
chat := database.Chat{
ID: uuid.New(),
OwnerID: uuid.New(),
Title: chatprompt.FallbackTitle(userPrompt),
}
message := mustChatMessage(
t,
database.ChatMessageRoleUser,
database.ChatMessageVisibilityBoth,
codersdk.ChatMessageText(userPrompt),
)
message.ID = 1
return chat, []database.ChatMessage{message}
}
func titleOverrideTestServer(db database.Store, logger slog.Logger) *Server {
factory := &aibridgeTestFactory{rt: roundTripFunc(func(*http.Request) (*http.Response, error) {
return &http.Response{StatusCode: http.StatusOK, Body: http.NoBody}, nil
})}
return &Server{
db: db,
logger: logger,
configCache: newChatConfigCache(context.Background(), db, quartz.NewReal()),
aibridgeTransportFactory: aibridgeTestFactoryPointer(factory),
}
}
func titleOverrideModelConfig(model string, enabled bool) database.ChatModelConfig {
return database.ChatModelConfig{
ID: uuid.New(),
Model: model,
Enabled: enabled,
}
}
func chatWithTitle(chat database.Chat, title string) database.Chat {
chat.Title = title
return chat
}