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package exporter
import (
"encoding/json"
"strings"
"testing"
"adammathes.com/neko/config"
"adammathes.com/neko/models"
)
func setupTestDB(t *testing.T) {
t.Helper()
config.Config.DBFile = ":memory:"
models.InitDB()
t.Cleanup(func() {
if models.DB != nil {
models.DB.Close()
}
})
}
func seedFeeds(t *testing.T) {
t.Helper()
_, err := models.DB.Exec("INSERT INTO feed(url, web_url, title, category) VALUES(?, ?, ?, ?)",
"https://a.com/feed", "https://a.com", "Alpha Feed", "tech")
if err != nil {
t.Fatal(err)
}
_, err = models.DB.Exec("INSERT INTO feed(url, web_url, title, category) VALUES(?, ?, ?, ?)",
"https://b.com/feed", "https://b.com", "Beta Feed", "news")
if err != nil {
t.Fatal(err)
}
}
func TestExportText(t *testing.T) {
setupTestDB(t)
seedFeeds(t)
result := ExportFeeds("text")
if !strings.Contains(result, "https://a.com/feed") {
t.Error("text export should contain feed URL a")
}
if !strings.Contains(result, "https://b.com/feed") {
t.Error("text export should contain feed URL b")
}
}
func TestExportJSON(t *testing.T) {
setupTestDB(t)
seedFeeds(t)
result := ExportFeeds("json")
var feeds []interface{}
err := json.Unmarshal([]byte(result), &feeds)
if err != nil {
t.Fatalf("JSON export should be valid JSON: %v", err)
}
if len(feeds) != 2 {
t.Errorf("JSON export should contain 2 feeds, got %d", len(feeds))
}
}
func TestExportOPML(t *testing.T) {
setupTestDB(t)
seedFeeds(t)
result := ExportFeeds("opml")
if !strings.Contains(result, "<opml") {
t.Error("OPML export should contain opml tag")
}
if !strings.Contains(result, "Alpha Feed") || !strings.Contains(result, "Beta Feed") {
t.Error("OPML export should contain feed titles")
}
if !strings.Contains(result, "</opml>") {
t.Error("OPML export should close opml tag")
}
}
func TestExportHTML(t *testing.T) {
setupTestDB(t)
seedFeeds(t)
result := ExportFeeds("html")
if !strings.Contains(result, "<html>") {
t.Error("HTML export should contain html tag")
}
if !strings.Contains(result, "Alpha Feed") {
t.Error("HTML export should contain feed title")
}
}
func TestExportUnknownFormat(t *testing.T) {
setupTestDB(t)
seedFeeds(t)
result := ExportFeeds("unknown")
if result != "" {
t.Errorf("Unknown format should return empty string, got %q", result)
}
}
func TestExportEmpty(t *testing.T) {
setupTestDB(t)
result := ExportFeeds("text")
if result != "" {
t.Errorf("Export with no feeds should be empty, got %q", result)
}
}
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