Files
larksuite-cli/cmd/event/bus_test.go
evandance 2b4c6349a1 feat(event): emit typed error envelopes across the event domain (#1289)
Replace every command-facing error path in the event domain — the
consume/schema command layer, the +subscribe shortcut, EventKey
definitions, and the consume orchestration — with typed errs.*
envelopes, so consumers get stable type, subtype, param, hint, and
missing_scopes metadata for classification and recovery instead of
free-form message text.

- Input validation (--jq, --param, --output-dir, --filter, --route,
  unknown EventKey, EventKey params) reports validation /
  invalid_argument with the offending flag in param and an actionable
  hint.
- Scope preflight reports authorization / missing_scope with the
  machine-readable missing_scopes list; console-subscription and
  single-bus preconditions report failed_precondition with recovery
  hints.
- The consume API boundary passes already-typed errors through and
  classifies transport, non-JSON HTTP, and unparsable responses; the
  vc note-detail retry now matches the not-found code on typed errors
  (it silently never fired against the legacy envelope shape).
- Previously-bare failures exited 1 with a plain-text "Error:" line
  and now exit with their category code (validation 2, auth 3,
  network 4, internal 5) alongside the typed stderr envelope.
- forbidigo and errscontract guards now cover the event paths so
  regressions fail lint; AGENTS.md and the lark-event skill document
  the typed contract for agent consumers.

Validation: make unit-test (race) green; event unit and e2e suites
assert category/subtype/param/hint and cause preservation against the
real binary; errscontract and golangci lint clean.
2026-06-09 17:12:55 +08:00

46 lines
1.3 KiB
Go

// Copyright (c) 2026 Lark Technologies Pte. Ltd.
// SPDX-License-Identifier: MIT
package event
import (
"os"
"path/filepath"
"testing"
"github.com/larksuite/cli/errs"
"github.com/larksuite/cli/internal/cmdutil"
"github.com/larksuite/cli/internal/core"
)
// The hidden `event _bus` daemon command must exit with a typed file_io error
// when its log directory cannot be created (the error is only visible in the
// forked process's captured stderr / bus.log).
func TestBusCommandLoggerSetupFailureIsTypedFileIO(t *testing.T) {
dir := t.TempDir()
t.Setenv("LARKSUITE_CLI_CONFIG_DIR", dir)
// Block the events/ root with a regular file so MkdirAll fails.
if err := os.WriteFile(filepath.Join(dir, "events"), []byte("x"), 0600); err != nil {
t.Fatal(err)
}
f, _, _, _ := cmdutil.TestFactory(t, &core.CliConfig{
AppID: "cli_bus_test", AppSecret: "secret", Brand: core.BrandFeishu,
})
cmd := NewCmdBus(f)
cmd.SetArgs([]string{})
err := cmd.Execute()
if err == nil {
t.Fatal("expected logger setup error")
}
p, ok := errs.ProblemOf(err)
if !ok {
t.Fatalf("expected typed errs error, got %T: %v", err, err)
}
if p.Category != errs.CategoryInternal || p.Subtype != errs.SubtypeFileIO {
t.Errorf("problem = %s/%s, want %s/%s", p.Category, p.Subtype,
errs.CategoryInternal, errs.SubtypeFileIO)
}
}