ECL, default scale, and preferred alignment entries

internal/topdata/wiki_native_test.go

@@ -1248,6 +1248,46 @@ func TestWikiTemplateRacialOptionalFactsRenderOnlyWhenPresent(t *testing.T) {
 	}
 }
 
+func TestWikiTemplateFormatsPreferredAlignments(t *testing.T) {
+	ctx := &wikiContext{}
+	template := `{{alignments(PreferredAlignments)}}`
+	tests := []struct {
+		name  string
+		value any
+		want  string
+	}{
+		{name: "encoded list", value: "0x120C01", want: "Lawful Evil, Chaotic Good, True Neutral"},
+		{name: "authored list", value: []any{"le", "CG", "tn"}, want: "Lawful Evil, Chaotic Good, True Neutral"},
+		{name: "authored object list", value: map[string]any{"list": []any{"ce", "ne"}}, want: "Chaotic Evil, Neutral Evil"},
+		{name: "zero", value: 0, want: "Any"},
+		{name: "encoded zero", value: "0x00", want: "Any"},
+		{name: "null", value: nil, want: "Any"},
+		{name: "missing", value: nil, want: "Any"},
+	}
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			row := map[string]any{}
+			if test.name != "missing" {
+				row["PreferredAlignments"] = test.value
+			}
+			page := wikiTemplatePage{
+				PageID:   "racialtypes:human",
+				Category: "racialtypes",
+				Key:      "racialtypes:human",
+				Title:    "Human",
+				Row:      row,
+			}
+			got, err := ctx.renderWikiTemplateString("racialtypes.html", template, page)
+			if err != nil {
+				t.Fatalf("render template: %v", err)
+			}
+			if got != test.want {
+				t.Fatalf("expected %q, got %q", test.want, got)
+			}
+		})
+	}
+}
+
 func TestWikiTemplateDescriptionFiltersExtractParagraphsAndSections(t *testing.T) {
 	ctx := &wikiContext{}
 	page := wikiTemplatePage{