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

internal/app/runtime_settings_test.go

@@ -0,0 +1,117 @@
+// Cthulhu screen reader.
+// Copyright (c) 2026 Storm Dragon
+// Authors: Storm Dragon, Angus Kola
+//
+// This program is free software: you can redistribute it and/or modify it
+// under the terms of the GNU General Public License as published by the Free
+// Software Foundation, either version 3 of the License, or (at your option)
+// any later version.
+//
+// This program is distributed in the hope that it will be useful, but WITHOUT
+// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+// more details.
+//
+// You should have received a copy of the GNU General Public License along with
+// this program. If not, see <https://www.gnu.org/licenses/gpl-3.0.html>.
+
+package app
+
+import (
+	"testing"
+
+	"git.stormux.org/storm/cthulhu/internal/config"
+)
+
+func TestSpeechSettingsFromConfig(t *testing.T) {
+	rate, pitch, gain := 75.0, 4.5, 5.0
+	settings := config.DefaultSettings()
+	settings.VerbalizePunctuationStyle = 2
+	settings.CapitalizationStyle = "icon"
+	settings.DefaultVoice = config.Voice{
+		Rate:         &rate,
+		AveragePitch: &pitch,
+		Gain:         &gain,
+		Family:       &config.VoiceFamily{Name: "Generic Voice", Lang: "en", Dialect: "US"},
+	}
+
+	got := speechSettingsFromConfig(settings)
+	if got.Rate == nil || *got.Rate != 52 || got.Pitch == nil || *got.Pitch != 0 ||
+		got.Volume == nil || *got.Volume != 40 {
+		t.Fatalf("converted voice values = rate %v pitch %v volume %v", got.Rate, got.Pitch, got.Volume)
+	}
+	if got.Punctuation != "some" || got.Capitalization != "icon" ||
+		got.Language != "en-US" || got.SynthesisVoice != "Generic Voice" {
+		t.Fatalf("converted speech settings = %#v", got)
+	}
+}
+
+func TestSpeechSettingsLanguageWithoutPerson(t *testing.T) {
+	settings := config.DefaultSettings()
+	settings.DefaultVoice.Family = &config.VoiceFamily{Lang: "es"}
+	got := speechSettingsFromConfig(settings)
+	if got.Language != "es" || got.SynthesisVoice != "" {
+		t.Fatalf("language-only speech settings = %#v", got)
+	}
+}
+
+func TestPresentationSettingsFromConfig(t *testing.T) {
+	settings := config.DefaultSettings()
+	settings.SpeakDescription = false
+	settings.PlaySoundForRole = true
+	settings.PlaySoundForState = true
+	settings.PlaySoundForPositionInSet = true
+	settings.RoleSoundPresentation = "speech_only"
+	settings.EnableKeyEcho = false
+	settings.EnableEchoByCharacter = true
+	settings.EnableEchoByWord = true
+	settings.EnableEchoBySentence = true
+	settings.EnableAlphabeticKeys = false
+	settings.EnableNumericKeys = false
+	settings.EnablePunctuationKeys = false
+	settings.EnableSpace = false
+	settings.EnableDiacriticalKeys = true
+
+	got := presentationSettingsFromConfig(settings, true)
+	if got.SpeakDescription || !got.EnableSound || !got.PlaySoundForRole || !got.PlaySoundForState || !got.PlaySoundForPositionInSet ||
+		got.RoleSoundPresentation != "speech_only" || got.EnableKeyEcho || !got.EnableEchoByCharacter ||
+		!got.EnableEchoByWord || !got.EnableEchoBySentence ||
+		got.EnableAlphabeticKeys || got.EnableNumericKeys || got.EnablePunctuationKeys || got.EnableSpace ||
+		!got.EnableDiacriticalKeys {
+		t.Fatalf("presentation settings = %+v", got)
+	}
+	settings.EnableSound = false
+	settings.PlaySoundForPositionInSet = false
+	if got := presentationSettingsFromConfig(settings, true); got.PlaySoundForPositionInSet {
+		t.Fatal("disabled position setting remained enabled in presentation")
+	}
+	if got := presentationSettingsFromConfig(settings, true); got.EnableSound {
+		t.Fatal("disabled sound setting remained enabled in presentation")
+	}
+	settings.EnableSound = true
+	settings.SoundTheme = "none"
+	if got := presentationSettingsFromConfig(settings, true); got.EnableSound {
+		t.Fatal("none sound theme remained enabled in presentation")
+	}
+}
+
+func TestInputEchoSettingsFromConfig(t *testing.T) {
+	settings := config.DefaultSettings()
+	settings.EnableModifierKeys = false
+	settings.EnableFunctionKeys = false
+	settings.EnableActionKeys = false
+	settings.EnableNavigationKeys = true
+	settings.EnableDiacriticalKeys = true
+	settings.CthulhuModifierKeys = []string{"Insert"}
+
+	got := inputEchoSettingsFromConfig(settings)
+	if !got.EnableKeyEcho || got.EnableModifierKeys || got.EnableFunctionKeys || got.EnableActionKeys ||
+		!got.EnableNavigationKeys || !got.EnableDiacriticalKeys || len(got.CthulhuModifierKeys) != 1 ||
+		got.CthulhuModifierKeys[0] != "Insert" {
+		t.Fatalf("input echo settings = %+v", got)
+	}
+	settings.CthulhuModifierKeys[0] = "KP_Insert"
+	if got.CthulhuModifierKeys[0] != "Insert" {
+		t.Fatal("input echo settings retained the mutable configuration slice")
+	}
+}