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package tui
import (
"path/filepath"
"strings"
"testing"
"adammathes.com/neko/config"
"adammathes.com/neko/models"
"adammathes.com/neko/models/feed"
"adammathes.com/neko/models/item"
tea "github.com/charmbracelet/bubbletea"
)
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 seedData(t *testing.T) {
t.Helper()
f := &feed.Feed{Url: "http://example.com", Title: "Test Feed", Category: "tech"}
f.Create()
i := &item.Item{
Title: "Test Item",
Url: "http://example.com/1",
FeedId: f.Id,
}
i.Create()
}
func TestNewModel(t *testing.T) {
m := NewModel()
if m.state != viewFeeds {
t.Errorf("Expected initial state viewFeeds, got %v", m.state)
}
}
func TestUpdateWindowSizeNoPanic(t *testing.T) {
m := NewModel()
// This should not panic even if lists are empty
msg := tea.WindowSizeMsg{Width: 80, Height: 24}
newModel, _ := m.Update(msg)
tm := newModel.(Model)
if tm.width != 80 || tm.height != 24 {
t.Errorf("Expected size 80x24, got %dx%d", tm.width, tm.height)
}
}
func TestStateTransitions(t *testing.T) {
m := NewModel()
m1, _ := m.Update(tea.WindowSizeMsg{Width: 80, Height: 24})
m = m1.(Model)
// Feed loaded
feeds := []*feed.Feed{{Id: 1, Title: "Test Feed"}}
m2, _ := m.Update(feedsMsg(feeds))
tm2 := m2.(Model)
if len(tm2.feeds) != 1 {
t.Fatal("Expected 1 feed")
}
// Items loaded
items := []*item.Item{{Id: 1, Title: "Test Item", Description: "Desc"}}
tm2.selectedFeed = feeds[0] // Simulate selection
m3, _ := tm2.Update(itemsMsg(items))
tm3 := m3.(Model)
if tm3.state != viewItems {
t.Errorf("Expected state viewItems, got %v", tm3.state)
}
if len(tm3.items) != 1 {
t.Fatal("Expected 1 item")
}
// Back to feeds
m4, _ := tm3.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("q")})
tm4 := m4.(Model)
if tm4.state != viewFeeds {
t.Errorf("Expected back to viewFeeds, got %v", tm4.state)
}
// Test entering content view
tm5, _ := tm3.Update(tea.KeyMsg{Type: tea.KeyEnter})
tm5m := tm5.(Model)
if tm5m.state != viewContent {
t.Errorf("Expected state viewContent, got %v", tm5m.state)
}
if !strings.Contains(tm5m.contentView.View(), "Test Item") {
t.Error("Expected content view to show item title")
}
// Back from content to items
tm6, _ := tm5.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("q")})
tm6m := tm6.(Model)
if tm6m.state != viewItems {
t.Errorf("Expected back to viewItems, got %v", tm6m.state)
}
// Test View for all states
if v := m.View(); !strings.Contains(v, "NEKO TUI") {
t.Error("View should contain title")
}
if v := tm2.View(); !strings.Contains(v, "Feeds") {
t.Error("View should contain Feeds list")
}
if v := tm3.View(); !strings.Contains(v, "Items") && !strings.Contains(v, "Test Feed") {
t.Error("View should contain Items list or Feed title")
}
if v := tm5m.View(); !strings.Contains(v, "Test Item") {
t.Error("View should contain Item title in content view")
}
// Test scrolling in content view
// Scroll down
tmS1, _ := tm5m.Update(tea.KeyMsg{Type: tea.KeyDown})
// Home/End
tmS2, _ := tmS1.(Model).Update(tea.KeyMsg{Type: tea.KeyEnd})
tmS3, _ := tmS2.(Model).Update(tea.KeyMsg{Type: tea.KeyHome})
if tmS3.(Model).state != viewContent {
t.Errorf("Should stay in viewContent, got %v", tmS3.(Model).state)
}
}
func TestTuiCommands(t *testing.T) {
setupTestDB(t)
seedData(t)
m := NewModel()
cmd := m.Init()
if cmd == nil {
t.Fatal("Init should return a command")
}
msg := loadFeeds()
feeds, ok := msg.(feedsMsg)
if !ok || len(feeds) == 0 {
t.Errorf("loadFeeds should return feedsMsg, got %T", msg)
}
msg2 := loadItems(feeds[0].Id)()
_, ok = msg2.(itemsMsg)
if !ok {
t.Errorf("loadItems should return itemsMsg, got %T", msg2)
}
}
func TestItemString(t *testing.T) {
is := itemString("hello")
if is.FilterValue() != "hello" {
t.Errorf("Expected 'hello', got %s", is.FilterValue())
}
}
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