Files
helmfile/pkg/testhelper/require_log.go
T
yxxheroandClaude ad81e4231e build: update Go to 1.27.1 and modernize the codebase (#2798)
Toolchain and CI:
- Bump go directive from 1.26.8 to 1.27.1 (go.mod)
- Use golang:1.27-alpine builder images in all Dockerfiles
- Bump golangci-lint to v2.13.2 (first release with go1.27 support)
- Add CI gate: `go fix -diff` fails when outdated Go patterns are
  detected (locally: `make check-modernize`)

Note: darwin binaries now require macOS 13 or later.

Lint fixes required by golangci-lint v2.13.2:
- goconst: ignore tests (all 436 findings were test-only; goconst
  got stricter since v2.12 and this option was added for it)
- openai.go: keep deprecated MaxTokens deliberately with a nolint
  rationale (max_tokens is the only form universally supported by
  OpenAI-compatible backends like One-API, LiteLLM, Ollama shim)
- state.go: drop always-nil flags param from appendChartVersionFlags
  (renamed to chartVersionFlags, unparam)

Modernization (go fix ./..., 62 files):
- interface{} -> any, maps.Copy, strings.SplitSeq, range-over-int,
  builtin min/max, slices.Contains/ContainsFunc/Sort, WaitGroup.Go,
  reflect.Type.Fields(), new(expr)
- exit_error.go: strings.Builder + fmt.Fprintf instead of string
  concatenation and WriteString(fmt.Sprintf(...)) (QF1012)
- chart_dependency.go: strings.CutLast for OCI dependency helpers

Signed-off-by: yxxhero <aiopsclub@163.com>
Co-authored-by: Claude <noreply@anthropic.com>
2026-09-16 13:29:02 +08:00

67 lines
1.7 KiB
Go

package testhelper
import (
"bytes"
"os"
"path/filepath"
"runtime"
"strings"
"testing"
"github.com/stretchr/testify/assert"
)
func RequireLog(t *testing.T, dir string, bs *bytes.Buffer) {
t.Helper()
// Get the caller pkg used for instruction on rerunning the specific test
pc, _, _, _ := runtime.Caller(1)
funcName := runtime.FuncForPC(pc).Name()
lastSlash := max(strings.LastIndexByte(funcName, '/'), 0)
firstDot := strings.IndexByte(funcName[lastSlash:], '.') + lastSlash
callerPkg := funcName[:firstDot]
testNameComponents := strings.Split(t.Name(), "/")
testBaseName := strings.ToLower(
strings.ReplaceAll(
testNameComponents[len(testNameComponents)-1],
" ",
"_",
),
)
wantLogFileDir := filepath.Join("testdata", dir)
wantLogFile := filepath.Join(wantLogFileDir, testBaseName)
if os.Getenv("HELMFILE_UPDATE_SNAPSHOT") != "" {
if err := os.MkdirAll(wantLogFileDir, 0755); err != nil {
t.Fatalf("unable to create directory %q: %v", wantLogFileDir, err)
}
if err := os.WriteFile(wantLogFile, bs.Bytes(), 0644); err != nil {
t.Fatalf("unable to update lint log snapshot: %v", err)
}
return
}
wantLogData, err := os.ReadFile(wantLogFile)
if err != nil {
t.Fatalf(
"Snapshot file %q does not exist. Rerun this test with `HELMFILE_UPDATE_SNAPSHOT=1 go test -v -run %s %s` to create the snapshot",
wantLogFile,
t.Name(),
callerPkg,
)
}
wantLog := string(wantLogData)
gotLog := bs.String()
assert.Equalf(
t,
wantLog,
gotLog,
"If you think this is due to the snapshot file being outdated, rerun this test with `HELMFILE_UPDATE_SNAPSHOT=1 go test -v -run %s %s` to update the snapshot",
t.Name(),
callerPkg,
)
}