1 files changed, 40 insertions, 0 deletions
diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index 9b72bc7..9ca311b 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -59,6 +59,46 @@ func TestWebLoadsFromSeed(t *testing.T) {
 	if cfg.WebPort != 0 {
 		t.Errorf("WebPort from seed wrong: got %d, want 0", cfg.WebPort)
 	}
+	if cfg.WebDisplay != "horizontal" {
+		t.Errorf("WebDisplay from seed wrong: got %q, want %q", cfg.WebDisplay, "horizontal")
+	}
+}
+
+func TestWebDisplayDefault(t *testing.T) {
+	def := Default()
+	if def.WebDisplay != "horizontal" {
+		t.Errorf("WebDisplay default wrong: got %q, want %q", def.WebDisplay, "horizontal")
+	}
+}
+
+func TestWebDisplayLoadsSetting(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("XDG_CONFIG_HOME", dir)
+	os.MkdirAll(filepath.Join(dir, "lectio"), 0o755)
+	os.WriteFile(filepath.Join(dir, "lectio", "config.toml"),
+		[]byte("web_display = \"vertical\"\n"), 0o644)
+	cfg, err := Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.WebDisplay != "vertical" {
+		t.Errorf("WebDisplay = %q, want %q", cfg.WebDisplay, "vertical")
+	}
+}
+
+func TestWebDisplayNormalizesUnknown(t *testing.T) {
+	dir := t.TempDir()
+	t.Setenv("XDG_CONFIG_HOME", dir)
+	os.MkdirAll(filepath.Join(dir, "lectio"), 0o755)
+	os.WriteFile(filepath.Join(dir, "lectio", "config.toml"),
+		[]byte("web_display = \"bogus\"\n"), 0o644)
+	cfg, err := Load()
+	if err != nil {
+		t.Fatal(err)
+	}
+	if cfg.WebDisplay != "horizontal" {
+		t.Errorf("WebDisplay = %q, want %q (normalized from bogus)", cfg.WebDisplay, "horizontal")
+	}
 }
 
 func TestPartShown(t *testing.T) {