go-i18n/debug_test.go
Claude 32a55f5d35
test(i18n): add tests for 8 uncovered files, coverage 69.9% -> 86.6%
Add dedicated test files for compose.go, context.go, debug.go, hooks.go,
i18n.go, localise.go, time.go, and transform.go. Uses testify
assert/require with table-driven tests and Good/Bad/Ugly naming.

Key coverage improvements:
- transform.go: toInt/toInt64/toFloat64 18.8% -> 100%
- time.go: TimeAgo/FormatAgo 0% -> 100%/87.5%
- compose.go: newTemplateData/SetFormality/IsInformal 0% -> 100%
- context.go: all functions now 100%
- debug.go: package-level SetDebug 0% -> 100%
- hooks.go: RegisterLocales 0% -> 100%
- i18n.go: T/Raw/N/SetMode/AddHandler/PrependHandler all covered

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-20 02:09:08 +00:00

71 lines
1.5 KiB
Go

package i18n
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestSetDebug_Good_PackageLevel(t *testing.T) {
svc, err := New()
require.NoError(t, err)
// Ensure Init() has run first, then override with our service
_ = Init()
SetDefault(svc)
SetDebug(true)
assert.True(t, svc.Debug())
SetDebug(false)
assert.False(t, svc.Debug())
}
func TestSetDebug_Good_ServiceLevel(t *testing.T) {
svc, err := New()
require.NoError(t, err)
svc.SetDebug(true)
assert.True(t, svc.Debug())
svc.SetDebug(false)
assert.False(t, svc.Debug())
}
func TestDebugFormat_Good(t *testing.T) {
tests := []struct {
name string
key string
text string
want string
}{
{"simple", "greeting", "Hello", "[greeting] Hello"},
{"dotted_key", "i18n.label.status", "Status:", "[i18n.label.status] Status:"},
{"empty_text", "key", "", "[key] "},
{"empty_key", "", "text", "[] text"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
got := debugFormat(tt.key, tt.text)
assert.Equal(t, tt.want, got)
})
}
}
func TestDebugMode_Good_Integration(t *testing.T) {
svc, err := New()
require.NoError(t, err)
SetDefault(svc)
svc.SetDebug(true)
defer svc.SetDebug(false)
// T() should wrap output in debug format
got := svc.T("prompt.yes")
assert.Equal(t, "[prompt.yes] y", got)
// Raw() should also wrap output in debug format
got = svc.Raw("prompt.yes")
assert.Equal(t, "[prompt.yes] y", got)
}