From 5b88a045b29970a3cc057326b85eae58ab41fe02 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Wed, 1 Apr 2026 13:07:41 +0300
Subject: zr: restore OpenAI default translation provider

---
 internal/processor/processor_test.go | 55 ++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

(limited to 'internal/processor/processor_test.go')

diff --git a/internal/processor/processor_test.go b/internal/processor/processor_test.go
index a9c9ab1..9e6b5fc 100644
--- a/internal/processor/processor_test.go
+++ b/internal/processor/processor_test.go
@@ -6,12 +6,20 @@ import (
 	"testing"
 
 	"codeberg.org/snonux/totalrecall/internal/cli"
+	"github.com/spf13/viper"
 )
 
 func TestNewProcessor(t *testing.T) {
 	t.Setenv("OPENAI_API_KEY", "test-openai-key")
 	t.Setenv("GOOGLE_API_KEY", "test-google-key")
 
+	originalConfig := viper.New()
+	*originalConfig = *viper.GetViper()
+	defer func() {
+		*viper.GetViper() = *originalConfig
+	}()
+	viper.Reset()
+
 	flags := cli.NewFlags()
 	p := NewProcessor(flags)
 
@@ -36,6 +44,53 @@ func TestNewProcessor(t *testing.T) {
 	}
 }
 
+func TestNewProcessor_DefaultTranslationProviderUsesOpenAI(t *testing.T) {
+	t.Setenv("OPENAI_API_KEY", "")
+	t.Setenv("GOOGLE_API_KEY", "")
+
+	originalConfig := viper.New()
+	*originalConfig = *viper.GetViper()
+	defer func() {
+		*viper.GetViper() = *originalConfig
+	}()
+	viper.Reset()
+
+	flags := cli.NewFlags()
+	p := NewProcessor(flags)
+
+	_, err := p.translator.TranslateWord("ябълка")
+	if err == nil {
+		t.Fatal("Expected error for missing OpenAI API key")
+	}
+	if err.Error() != "OpenAI API key not found" {
+		t.Fatalf("Expected OpenAI default provider error, got: %v", err)
+	}
+}
+
+func TestNewProcessor_ExplicitGeminiTranslationProvider(t *testing.T) {
+	t.Setenv("OPENAI_API_KEY", "")
+	t.Setenv("GOOGLE_API_KEY", "")
+
+	originalConfig := viper.New()
+	*originalConfig = *viper.GetViper()
+	defer func() {
+		*viper.GetViper() = *originalConfig
+	}()
+	viper.Reset()
+	viper.Set("translation.provider", "gemini")
+
+	flags := cli.NewFlags()
+	p := NewProcessor(flags)
+
+	_, err := p.translator.TranslateWord("ябълка")
+	if err == nil {
+		t.Fatal("Expected error for missing Google API key")
+	}
+	if err.Error() != "Google API key not found" {
+		t.Fatalf("Expected Gemini provider error, got: %v", err)
+	}
+}
+
 func TestProcessSingleWord_InvalidWord(t *testing.T) {
 	flags := cli.NewFlags()
 	flags.OutputDir = t.TempDir()
-- 
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