5be20af4b0
New primitive: core.Println() wraps fmt.Println.
Replaced across all test + example files:
- fmt.Println → Println (17 example files)
- fmt.Sprintf → Concat + Sprint
- dir + "/file" → Path(dir, "file") (path security)
- "str" + var → Concat("str", var) (AX consistency)
"fmt" import is now zero across all test files.
String concat with + is zero across all test files.
Remaining 9 stdlib imports (all Go infrastructure):
testing, context, time, sync, embed, io/fs, bytes, gzip, base64
558 tests, 84.5% coverage.
Co-Authored-By: Virgil <virgil@lethean.io>
96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
package core_test
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import (
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"testing"
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. "dappco.re/go/core"
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"github.com/stretchr/testify/assert"
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)
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// --- I18n ---
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func TestI18n_Good(t *testing.T) {
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c := New()
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assert.NotNil(t, c.I18n())
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}
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func TestI18n_AddLocales_Good(t *testing.T) {
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c := New()
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r := c.Data().New(NewOptions(
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Option{Key: "name", Value: "lang"},
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Option{Key: "source", Value: testFS},
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Option{Key: "path", Value: "testdata"},
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))
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if r.OK {
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c.I18n().AddLocales(r.Value.(*Embed))
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}
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r2 := c.I18n().Locales()
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assert.True(t, r2.OK)
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assert.Len(t, r2.Value.([]*Embed), 1)
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}
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func TestI18n_Locales_Empty_Good(t *testing.T) {
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c := New()
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r := c.I18n().Locales()
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assert.True(t, r.OK)
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assert.Empty(t, r.Value.([]*Embed))
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}
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// --- Translator (no translator registered) ---
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func TestI18n_Translate_NoTranslator_Good(t *testing.T) {
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c := New()
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// Without a translator, Translate returns the key as-is
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r := c.I18n().Translate("greeting.hello")
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assert.True(t, r.OK)
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assert.Equal(t, "greeting.hello", r.Value)
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}
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func TestI18n_SetLanguage_NoTranslator_Good(t *testing.T) {
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c := New()
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r := c.I18n().SetLanguage("de")
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assert.True(t, r.OK) // no-op without translator
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}
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func TestI18n_Language_NoTranslator_Good(t *testing.T) {
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c := New()
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assert.Equal(t, "en", c.I18n().Language())
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}
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func TestI18n_AvailableLanguages_NoTranslator_Good(t *testing.T) {
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c := New()
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langs := c.I18n().AvailableLanguages()
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assert.Equal(t, []string{"en"}, langs)
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}
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func TestI18n_Translator_Nil_Good(t *testing.T) {
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c := New()
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assert.False(t, c.I18n().Translator().OK)
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}
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// --- Translator (with mock) ---
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type mockTranslator struct {
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lang string
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}
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func (m *mockTranslator) Translate(id string, args ...any) Result {
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return Result{Concat("translated:", id), true}
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}
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func (m *mockTranslator) SetLanguage(lang string) error { m.lang = lang; return nil }
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func (m *mockTranslator) Language() string { return m.lang }
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func (m *mockTranslator) AvailableLanguages() []string { return []string{"en", "de", "fr"} }
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func TestI18n_WithTranslator_Good(t *testing.T) {
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c := New()
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tr := &mockTranslator{lang: "en"}
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c.I18n().SetTranslator(tr)
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assert.Equal(t, tr, c.I18n().Translator().Value)
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assert.Equal(t, "translated:hello", c.I18n().Translate("hello").Value)
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assert.Equal(t, "en", c.I18n().Language())
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assert.Equal(t, []string{"en", "de", "fr"}, c.I18n().AvailableLanguages())
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c.I18n().SetLanguage("de")
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assert.Equal(t, "de", c.I18n().Language())
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}
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