Files
renamer/tests/integration/ai_preview_flow_test.go
Rogee 3867736858 feat: implement AI-assisted rename prompting feature
- Added data model for AI-assisted renaming including structures for prompts, responses, and policies.
- Created implementation plan detailing the integration of Google Genkit into the CLI for renaming tasks.
- Developed quickstart guide for setting up and using the new AI rename functionality.
- Documented research decisions regarding Genkit orchestration and prompt composition.
- Established tasks for phased implementation, including setup, foundational work, and user stories.
- Implemented contract tests to ensure AI rename policies and ledger metadata are correctly applied.
- Developed integration tests for validating AI rename flows, including preview, apply, and undo functionalities.
- Added tooling to pin Genkit dependency for consistent builds.
2025-11-03 18:08:14 +08:00

117 lines
3.2 KiB
Go

package integration
import (
"bytes"
"context"
"encoding/json"
"os"
"path/filepath"
"strings"
"testing"
renamercmd "github.com/rogeecn/renamer/cmd"
"github.com/rogeecn/renamer/internal/ai/genkit"
"github.com/rogeecn/renamer/internal/ai/prompt"
)
type stubWorkflow struct {
response prompt.RenameResponse
}
func (s stubWorkflow) Run(ctx context.Context, req genkit.Request) (genkit.Result, error) {
return genkit.Result{Response: s.response}, nil
}
func TestAIPreviewFlowRendersSequenceTable(t *testing.T) {
workflow := stubWorkflow{
response: prompt.RenameResponse{
Items: []prompt.RenameItem{
{
Original: "promo SALE 01.JPG",
Proposed: "001_summer-session.jpg",
Sequence: 1,
Notes: "Removed promotional flair",
},
{
Original: "family_photo.png",
Proposed: "002_family-photo.png",
Sequence: 2,
Notes: "Normalized casing",
},
},
Warnings: []string{"AI warning: trimmed banned tokens"},
PromptHash: "",
},
}
genkit.OverrideWorkflowFactory(func(ctx context.Context, opts genkit.Options) (genkit.WorkflowRunner, error) {
return workflow, nil
})
defer genkit.ResetWorkflowFactory()
root := t.TempDir()
createAIPreviewFile(t, filepath.Join(root, "promo SALE 01.JPG"))
createAIPreviewFile(t, filepath.Join(root, "family_photo.png"))
t.Setenv("default_MODEL_AUTH_TOKEN", "test-token")
rootCmd := renamercmd.NewRootCommand()
var stdout, stderr bytes.Buffer
rootCmd.SetOut(&stdout)
rootCmd.SetErr(&stderr)
exportPath := filepath.Join(root, "plan.json")
rootCmd.SetArgs([]string{
"ai",
"--path", root,
"--dry-run",
"--debug-genkit",
"--export-plan", exportPath,
})
if err := rootCmd.Execute(); err != nil {
t.Fatalf("command execute: %v", err)
}
data, err := os.ReadFile(exportPath)
if err != nil {
t.Fatalf("read exported plan: %v", err)
}
var exported prompt.RenameResponse
if err := json.Unmarshal(data, &exported); err != nil {
t.Fatalf("unmarshal exported plan: %v", err)
}
if len(exported.Items) != len(workflow.response.Items) {
t.Fatalf("expected exported items %d, got %d", len(workflow.response.Items), len(exported.Items))
}
out := stdout.String()
if !strings.Contains(out, "SEQ") || !strings.Contains(out, "ORIGINAL") || !strings.Contains(out, "SANITIZED") {
t.Fatalf("expected table headers in output, got:\n%s", out)
}
if !strings.Contains(out, "001") || !strings.Contains(out, "promo SALE 01.JPG") || !strings.Contains(out, "001_summer-session.jpg") {
t.Fatalf("expected first entry in output, got:\n%s", out)
}
if !strings.Contains(out, "removed: promo sale") {
t.Fatalf("expected sanitization notes in output, got:\n%s", out)
}
errOut := stderr.String()
if !strings.Contains(errOut, "Prompt hash:") {
t.Fatalf("expected prompt hash in debug output, got:\n%s", errOut)
}
if !strings.Contains(errOut, "AI warning: trimmed banned tokens") {
t.Fatalf("expected warning surfaced in debug output, got:\n%s", errOut)
}
}
func createAIPreviewFile(t *testing.T, path string) {
t.Helper()
if err := os.MkdirAll(filepath.Dir(path), 0o755); err != nil {
t.Fatalf("mkdir %s: %v", path, err)
}
if err := os.WriteFile(path, []byte("test"), 0o644); err != nil {
t.Fatalf("write file %s: %v", path, err)
}
}