Files
agentic-coding-workflow/internal/acp/handlers/server_fs_read_test.go
T

90 lines
2.4 KiB
Go

package handlers_test
import (
"context"
"encoding/json"
"os"
"path/filepath"
"testing"
"github.com/google/uuid"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
"github.com/yan1h/agent-coding-workflow/internal/acp/handlers"
)
func TestFsRead_HappyPath(t *testing.T) {
t.Parallel()
tmp := t.TempDir()
require.NoError(t, os.WriteFile(filepath.Join(tmp, "a.txt"), []byte("hello\n"), 0o644))
h := handlers.NewFsReadHandler()
sess := handlers.SessionContext{SessionID: uuid.New(), CwdPath: tmp}
params := mustJSON(t, map[string]any{"sessionId": "x", "path": filepath.Join(tmp, "a.txt")})
res := h.Handle(context.Background(), sess, params)
require.Nil(t, res.Err)
require.NotNil(t, res.OK)
var out struct {
Content string `json:"content"`
}
require.NoError(t, json.Unmarshal(res.OK, &out))
assert.Equal(t, "hello\n", out.Content)
}
func TestFsRead_PathOutsideWorktree(t *testing.T) {
t.Parallel()
tmp := t.TempDir()
h := handlers.NewFsReadHandler()
sess := handlers.SessionContext{CwdPath: tmp}
outside := filepath.Join(filepath.VolumeName(tmp)+string(filepath.Separator), "etc", "passwd")
params := mustJSON(t, map[string]any{"sessionId": "x", "path": outside})
res := h.Handle(context.Background(), sess, params)
require.NotNil(t, res.Err)
assert.Equal(t, -32001, res.Err.Code)
}
func TestFsRead_FileNotFound(t *testing.T) {
t.Parallel()
tmp := t.TempDir()
h := handlers.NewFsReadHandler()
sess := handlers.SessionContext{CwdPath: tmp}
params := mustJSON(t, map[string]any{"sessionId": "x", "path": filepath.Join(tmp, "nope.txt")})
res := h.Handle(context.Background(), sess, params)
require.NotNil(t, res.Err)
assert.Equal(t, -32603, res.Err.Code)
}
func TestFsRead_LineLimit(t *testing.T) {
t.Parallel()
tmp := t.TempDir()
require.NoError(t, os.WriteFile(filepath.Join(tmp, "f.txt"),
[]byte("L0\nL1\nL2\nL3\n"), 0o644))
h := handlers.NewFsReadHandler()
sess := handlers.SessionContext{CwdPath: tmp}
line := 1
limit := 2
params := mustJSON(t, map[string]any{
"sessionId": "x", "path": filepath.Join(tmp, "f.txt"),
"line": line, "limit": limit,
})
res := h.Handle(context.Background(), sess, params)
require.Nil(t, res.Err)
var out struct {
Content string `json:"content"`
}
_ = json.Unmarshal(res.OK, &out)
assert.Equal(t, "L1\nL2", out.Content)
}
func mustJSON(t *testing.T, v any) json.RawMessage {
t.Helper()
b, err := json.Marshal(v)
require.NoError(t, err)
return b
}