From e3c379d069ffa9661561d25cdbf2f5894a2f8ee8 Mon Sep 17 00:00:00 2001
From: Adam Mathes <adam@adammathes.com>
Date: Sat, 14 Feb 2026 08:58:38 -0800
Subject: Refactor: project structure, implement dependency injection, and
 align v2 UI with v1

---
 internal/importer/importer_test.go | 149 +++++++++++++++++++++++++++++++++++++
 1 file changed, 149 insertions(+)
 create mode 100644 internal/importer/importer_test.go

(limited to 'internal/importer/importer_test.go')

diff --git a/internal/importer/importer_test.go b/internal/importer/importer_test.go
new file mode 100644
index 0000000..59f06f1
--- /dev/null
+++ b/internal/importer/importer_test.go
@@ -0,0 +1,149 @@
+package importer
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+
+	"adammathes.com/neko/config"
+	"adammathes.com/neko/models"
+)
+
+func setupTestDB(t *testing.T) {
+	t.Helper()
+	config.Config.DBFile = filepath.Join(t.TempDir(), "test.db")
+	models.InitDB()
+	t.Cleanup(func() {
+		if models.DB != nil {
+			models.DB.Close()
+		}
+	})
+}
+
+func TestInsertIItem(t *testing.T) {
+	setupTestDB(t)
+
+	ii := &IItem{
+		Title:       "Test Article",
+		Url:         "https://example.com/article",
+		Description: "A test article description",
+		ReadState:   false,
+		Starred:     true,
+		Date:        &IDate{Date: "2024-01-15 10:00:00"},
+		Feed: &IFeed{
+			Url:   "https://example.com/feed",
+			Title: "Example Feed",
+		},
+	}
+
+	InsertIItem(ii)
+
+	// Verify the feed was created
+	var feedCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM feed").Scan(&feedCount)
+	if feedCount != 1 {
+		t.Errorf("Expected 1 feed, got %d", feedCount)
+	}
+
+	// Verify the item was created
+	var itemCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM item").Scan(&itemCount)
+	if itemCount != 1 {
+		t.Errorf("Expected 1 item, got %d", itemCount)
+	}
+}
+
+func TestInsertIItemNilFeed(t *testing.T) {
+	setupTestDB(t)
+
+	ii := &IItem{
+		Title: "No Feed Item",
+		Url:   "https://example.com/nofeed",
+		Feed:  nil,
+	}
+
+	// Should not panic
+	InsertIItem(ii)
+
+	var itemCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM item").Scan(&itemCount)
+	if itemCount != 0 {
+		t.Errorf("Expected 0 items (nil feed should be skipped), got %d", itemCount)
+	}
+}
+
+func TestInsertIItemExistingFeed(t *testing.T) {
+	setupTestDB(t)
+
+	// Insert feed first
+	models.DB.Exec("INSERT INTO feed(url, title) VALUES(?, ?)", "https://example.com/feed", "Existing Feed")
+
+	ii := &IItem{
+		Title:       "New Article",
+		Url:         "https://example.com/new-article",
+		Description: "New article desc",
+		Date:        &IDate{Date: "2024-01-15"},
+		Feed: &IFeed{
+			Url:   "https://example.com/feed",
+			Title: "Existing Feed",
+		},
+	}
+
+	InsertIItem(ii)
+
+	// Should still be just 1 feed
+	var feedCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM feed").Scan(&feedCount)
+	if feedCount != 1 {
+		t.Errorf("Expected 1 feed (reuse existing), got %d", feedCount)
+	}
+}
+
+func TestImportJSON(t *testing.T) {
+	setupTestDB(t)
+
+	dir := t.TempDir()
+	jsonFile := filepath.Join(dir, "import.json")
+
+	content := `{"title":"Article 1","url":"https://example.com/1","description":"desc1","read":false,"starred":false,"date":{"$date":"2024-01-01"},"feed":{"url":"https://example.com/feed","title":"Feed 1"}}
+{"title":"Article 2","url":"https://example.com/2","description":"desc2","read":true,"starred":true,"date":{"$date":"2024-01-02"},"feed":{"url":"https://example.com/feed","title":"Feed 1"}}`
+
+	err := os.WriteFile(jsonFile, []byte(content), 0644)
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	ImportJSON(jsonFile)
+
+	var itemCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM item").Scan(&itemCount)
+	if itemCount != 2 {
+		t.Errorf("Expected 2 items after import, got %d", itemCount)
+	}
+
+	var feedCount int
+	models.DB.QueryRow("SELECT COUNT(*) FROM feed").Scan(&feedCount)
+	if feedCount != 1 {
+		t.Errorf("Expected 1 feed after import, got %d", feedCount)
+	}
+}
+
+func TestImportJSONInvalid(t *testing.T) {
+	setupTestDB(t)
+	dir := t.TempDir()
+	jsonFile := filepath.Join(dir, "invalid.json")
+	os.WriteFile(jsonFile, []byte("not json"), 0644)
+
+	err := ImportJSON(jsonFile)
+	if err == nil {
+		t.Error("ImportJSON should error on invalid JSON")
+	}
+}
+
+func TestImportJSONNonexistent(t *testing.T) {
+	setupTestDB(t)
+	err := ImportJSON("/nonexistent/file.json")
+	if err == nil {
+		t.Error("ImportJSON should error on nonexistent file")
+	}
+}
-- 
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