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package dialog
import (
"strings"
"testing"
"glint/internal/theme"
"github.com/charmbracelet/bubbles/cursor"
tea "github.com/charmbracelet/bubbletea"
"github.com/charmbracelet/lipgloss"
)
func newModel() *Model { return New(theme.FlexokiDark()) }
func typeRunes(m *Model, s string) {
for _, r := range s {
m.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune{r}})
}
}
func TestOpenSetsTitleAndPrefill(t *testing.T) {
m := newModel()
m.Open("Rename", "~/Notes/", "my-note")
if m.Title() != "Rename" {
t.Errorf("Title() = %q, want Rename", m.Title())
}
if m.Value() != "my-note" {
t.Errorf("Value() = %q, want my-note", m.Value())
}
}
func TestTypingAppendsAfterPrefill(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "draft")
typeRunes(m, "-2")
if m.Value() != "draft-2" {
t.Errorf("Value() = %q, want draft-2 (cursor must start at end of prefill)", m.Value())
}
}
func TestEnterConfirms(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
typeRunes(m, "hello")
res, _ := m.Update(tea.KeyMsg{Type: tea.KeyEnter})
if res != ResultConfirm {
t.Errorf("Enter gave %v, want ResultConfirm", res)
}
if m.Value() != "hello" {
t.Errorf("Value() = %q, want hello", m.Value())
}
}
func TestEscCancels(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
res, _ := m.Update(tea.KeyMsg{Type: tea.KeyEsc})
if res != ResultCancel {
t.Errorf("Esc gave %v, want ResultCancel", res)
}
}
func TestOrdinaryKeysReturnNone(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
res, _ := m.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune{'x'}})
if res != ResultNone {
t.Errorf("rune key gave %v, want ResultNone", res)
}
}
func TestValueTrimsSurroundingSpace(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
typeRunes(m, " spaced ")
if m.Value() != "spaced" {
t.Errorf("Value() = %q, want spaced", m.Value())
}
}
func TestOpenClearsPreviousError(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
m.SetError("Name taken")
m.Open("New note", "~/Notes/", "")
if m.err != "" {
t.Errorf("err = %q after reopen, want empty", m.err)
}
}
func TestTypingClearsError(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
m.SetError("Type a name first")
typeRunes(m, "a")
if m.err != "" {
t.Errorf("err = %q after typing, want empty", m.err)
}
}
func TestErrorSurvivesNonKeyMessages(t *testing.T) {
m := newModel()
m.Open("New note", "~/Notes/", "")
m.SetError("Type a name first")
m.Update(cursor.BlinkMsg{})
if m.err == "" {
t.Error("err cleared by a cursor blink; only typing should clear it")
}
}
func TestViewShowsTitleDirAndFooter(t *testing.T) {
m := newModel()
m.SetWidth(60)
m.Open("New note", "~/Humdrum/Inbox/", "")
out := m.View()
for _, want := range []string{"New note", "~/Humdrum/Inbox/", "Enter", "Esc"} {
if !strings.Contains(out, want) {
t.Errorf("View() missing %q:\n%s", want, out)
}
}
}
func TestViewShowsErrorWhenSet(t *testing.T) {
m := newModel()
m.SetWidth(60)
m.Open("New note", "~/Notes/", "")
if strings.Contains(m.View(), "Name taken") {
t.Fatal("View() shows the error before SetError")
}
m.SetError("Name taken")
if !strings.Contains(m.View(), "Name taken") {
t.Errorf("View() missing the error line:\n%s", m.View())
}
}
func TestViewFitsContentWidth(t *testing.T) {
m := newModel()
m.SetWidth(40)
m.Open("New note", "~/Notes/", "")
for i, ln := range strings.Split(m.View(), "\n") {
if w := lipgloss.Width(ln); w > 40 {
t.Errorf("line %d width = %d, want <= 40", i, w)
}
}
}
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