102 lines
2.2 KiB
Go
102 lines
2.2 KiB
Go
package handlers_test
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import (
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"slices"
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"testing"
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"github.com/StevanFreeborn/term-tier/internal/handlers"
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"github.com/StevanFreeborn/term-tier/internal/state"
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tea "github.com/charmbracelet/bubbletea"
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)
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func TestNewHelpHandler(t *testing.T) {
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h := handlers.NewHelpHandler()
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if h.Description() != "Toggle help menu" {
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t.Errorf("Expected description 'Toggle help menu', got %q", h.Description())
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}
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keys := h.KeysHandled()
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if !slices.Contains(keys, "?") {
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t.Errorf("Expected keys ['?'], got %v", keys)
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}
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}
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func TestHelpHandler_Match(t *testing.T) {
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h := handlers.NewHelpHandler()
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tests := []struct {
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name string
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mode state.Mode
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key string
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expected bool
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}{
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{
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name: "Matches '?' in Navigation Mode",
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mode: state.NavigationMode,
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key: "?",
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expected: true,
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},
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{
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name: "Matches '?' in Help Mode",
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mode: state.HelpMode,
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key: "?",
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expected: true,
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},
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{
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name: "Ignores '?' in Input Mode",
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mode: state.InputMode,
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key: "?",
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expected: false,
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},
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{
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name: "Ignores other keys in Navigation Mode",
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mode: state.NavigationMode,
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key: "q",
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expected: false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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s := state.New(state.WithMode(tt.mode))
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msg := tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune(tt.key)}
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if got := h.Match(s, msg); got != tt.expected {
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t.Errorf("Match() = %v, want %v", got, tt.expected)
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}
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})
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}
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}
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func TestHelpHandler_Handle(t *testing.T) {
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h := handlers.NewHelpHandler()
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t.Run("Toggles from Navigation to Help", func(t *testing.T) {
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s := state.New(state.WithMode(state.NavigationMode))
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msg := tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("?")}
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cmd := h.Handle(s, msg)
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if s.Mode() != state.HelpMode {
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t.Errorf("Expected mode to switch to HelpMode, got %v", s.Mode())
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}
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if cmd != nil {
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t.Error("Expected nil command, got non-nil")
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}
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})
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t.Run("Toggles from Help to Navigation", func(t *testing.T) {
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s := state.New(state.WithMode(state.HelpMode))
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msg := tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune("?")}
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h.Handle(s, msg)
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if s.Mode() != state.NavigationMode {
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t.Errorf("Expected mode to switch to NavigationMode, got %v", s.Mode())
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}
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})
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}
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