Cthulhu is no longer a fork. Now it is a screen reader written in Golang.

internal/app/preferences_application_test.go

@@ -0,0 +1,87 @@
+package app
+
+import (
+	"context"
+	"log/slog"
+	"path/filepath"
+	"testing"
+
+	"git.stormux.org/storm/cthulhu/internal/config"
+	"git.stormux.org/storm/cthulhu/internal/input"
+	"git.stormux.org/storm/cthulhu/internal/preferences"
+	"git.stormux.org/storm/cthulhu/internal/speech"
+)
+
+func TestApplicationPreferencesSwitchAndPersistIndependently(t *testing.T) {
+	path := filepath.Join(t.TempDir(), "settings.toml")
+	global := config.DefaultSettings()
+	global.Path = path
+	store, err := config.NewStore(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if err := store.Save(global); err != nil {
+		t.Fatal(err)
+	}
+	worker := newPreferencesWorker(slog.New(slog.DiscardHandler), global,
+		settingsUpdateFunc(func(context.Context, speech.Settings) error { return nil }))
+	worker.live = &liveSettings{}
+	worker.live.Store(global)
+	ctx := context.Background()
+	worker.switchApplication(ctx, "Example Editor")
+	if !worker.beginEdit(ctx, "\x00") || worker.editApp != "Example Editor" {
+		t.Fatal("application shortcut did not select focused application")
+	}
+	values := preferences.FromSettings(worker.editing)
+	values.TimeFormat = "24-hour"
+	values.Reading.AutomaticallyReadClipboardChanges = true
+	response := worker.apply(ctx, preferences.Request{Values: values, Save: true})
+	if !response.Accepted || worker.settings.TimeFormat != "24-hour" || !worker.settings.Reading.AutomaticallyReadClipboardChanges {
+		t.Fatalf("application settings were not applied: %+v", response)
+	}
+	worker.editingActive = false
+	worker.switchApplication(ctx, "Other Editor")
+	if worker.settings.TimeFormat != global.TimeFormat || worker.settings.Reading.AutomaticallyReadClipboardChanges {
+		t.Fatal("application settings leaked to another application")
+	}
+	worker.switchApplication(ctx, "Example Editor")
+	if worker.settings.TimeFormat != "24-hour" || worker.live.Load().TimeFormat != "24-hour" {
+		t.Fatal("application settings were not restored on return")
+	}
+	worker.handleSpeechCommand(ctx, input.IncreaseSpeechSetting)
+	worker.handleSpeechCommand(ctx, input.SaveSpeechSettings)
+	if !worker.beginEdit(ctx, "") {
+		t.Fatal("global preferences did not open")
+	}
+	globalValues := preferences.FromSettings(worker.editing)
+	globalValues.DateFormat = "numbers-mdy"
+	if response := worker.apply(ctx, preferences.Request{Values: globalValues, Save: true}); !response.Accepted {
+		t.Fatalf("global setting was not applied: %+v", response)
+	}
+	worker.editingActive = false
+	if worker.settings.TimeFormat != "24-hour" || worker.settings.DateFormat != "numbers-mdy" {
+		t.Fatalf("application session did not inherit global date: %+v", worker.settings)
+	}
+	loaded, err := store.Load()
+	if err != nil || loaded.TimeFormat != global.TimeFormat || loaded.DateFormat != "numbers-mdy" {
+		t.Fatalf("global profile changed: %+v, %v", loaded, err)
+	}
+	appLoaded, mapped, err := store.LoadForApplication("Example Editor")
+	if err != nil || !mapped || appLoaded.TimeFormat != "24-hour" || appLoaded.DateFormat != "numbers-mdy" || appLoaded.DefaultVoice.Rate == nil || !appLoaded.Reading.AutomaticallyReadClipboardChanges {
+		t.Fatalf("application profile not saved: %+v, %t, %v", appLoaded, mapped, err)
+	}
+	if loaded.DefaultVoice.Rate != nil || loaded.Reading.AutomaticallyReadClipboardChanges {
+		t.Fatal("application speech shortcut overwrote global voice")
+	}
+	restarted := newPreferencesWorker(slog.New(slog.DiscardHandler), loaded,
+		settingsUpdateFunc(func(context.Context, speech.Settings) error { return nil }))
+	sessionGlobal := loaded
+	sessionGlobal.DateFormat = "numbers-dmy"
+	if response := restarted.applyNext(ctx, sessionGlobal, false, false); !response.Accepted {
+		t.Fatalf("session global change rejected: %+v", response)
+	}
+	restarted.switchApplication(ctx, "Example Editor")
+	if restarted.settings.DateFormat != "numbers-dmy" || restarted.settings.TimeFormat != "24-hour" || !restarted.settings.Reading.AutomaticallyReadClipboardChanges {
+		t.Fatalf("first application load lost session inheritance: %+v", restarted.settings)
+	}
+}