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

internal/app/character_attributes_test.go

@@ -0,0 +1,81 @@
+// Copyright (c) 2026 Storm Dragon
+// Authors: Storm Dragon, Angus Kola
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+package app
+
+import (
+	"strings"
+	"testing"
+
+	"git.stormux.org/storm/cthulhu/internal/config"
+)
+
+func TestCharacterAttributeColorSettingChangesSpokenValues(t *testing.T) {
+	attributes := map[string]string{
+		"family-name":   "Liberation Sans, Sans",
+		"weight":        "700",
+		"underline":     "none",
+		"fg-color":      "rgb(65535, 0, 0)",
+		"bg-color":      "#0000ff",
+		"text-spelling": "spelling",
+	}
+	named := strings.Join(spokenCharacterAttributes(attributes, true), ", ")
+	for _, want := range []string{"font family: Liberation Sans", "bold", "misspelled", "foreground color: red", "background color: blue"} {
+		if !strings.Contains(named, want) {
+			t.Errorf("named attributes %q missing %q", named, want)
+		}
+	}
+	if strings.Contains(named, "underline") {
+		t.Errorf("default underline was spoken: %q", named)
+	}
+	numeric := strings.Join(spokenCharacterAttributes(attributes, false), ", ")
+	for _, want := range []string{"foreground color: 255 0 0", "background color: 0 0 255"} {
+		if !strings.Contains(numeric, want) {
+			t.Errorf("numeric attributes %q missing %q", numeric, want)
+		}
+	}
+}
+
+func TestConfiguredCharacterAttributesRespectSelectionAndOrder(t *testing.T) {
+	settings := config.DefaultTextAttributes()
+	for index := range settings.Choices {
+		settings.Choices[index].Speak = false
+	}
+	settings.Choices[0], settings.Choices[2] = settings.Choices[2], settings.Choices[0]
+	settings.Choices[0].Speak, settings.Choices[2].Speak = true, true
+	got := strings.Join(spokenCharacterAttributes(map[string]string{"size": "14", "weight": "700", "underline": "single"}, true, settings), ", ")
+	if got != "bold, font size: 14" {
+		t.Fatalf("attributes = %q", got)
+	}
+}
+
+func TestSpellingAttributeUsesProviderInvalidValue(t *testing.T) {
+	settings := config.DefaultTextAttributes()
+	for index := range settings.Choices {
+		settings.Choices[index].Speak = settings.Choices[index].Key == "text-spelling"
+	}
+	got := strings.Join(spokenCharacterAttributes(map[string]string{"invalid": "spelling"}, true, settings), ", ")
+	if got != "misspelled" {
+		t.Fatalf("spelling attribute = %q", got)
+	}
+}
+
+func TestCharacterAttributeColorParsingAndFallback(t *testing.T) {
+	for _, probe := range []struct {
+		input, want string
+	}{
+		{"#f00", "red"},
+		{"rgb(255, 0, 0)", "red"},
+		{"rgb(65535, 0, 0)", "red"},
+		{"#fefefe", "white"},
+	} {
+		got, ok := describeAttributeColor(probe.input, true)
+		if !ok || got != probe.want {
+			t.Errorf("%q: %q, %v; want %q", probe.input, got, ok, probe.want)
+		}
+	}
+	if got := strings.Join(spokenCharacterAttributes(map[string]string{"fg-color": "transparent"}, true), ", "); got != "foreground color: transparent" {
+		t.Errorf("unsupported provider color changed: %q", got)
+	}
+}