Renamed Indexes to Taxonomies. Old template and config parameters still work.

hugolib/taxonomy_test.go

@@ -0,0 +1,18 @@
+package hugolib
+
+import (
+	"strings"
+	"testing"
+)
+
+func TestSitePossibleTaxonomies(t *testing.T) {
+	site := new(Site)
+	page, _ := ReadFrom(strings.NewReader(PAGE_YAML_WITH_TAXONOMIES_A), "path/to/page")
+	site.Pages = append(site.Pages, page)
+	taxonomies := site.possibleTaxonomies()
+	if !compareStringSlice(taxonomies, []string{"tags", "categories"}) {
+		if !compareStringSlice(taxonomies, []string{"categories", "tags"}) {
+			t.Fatalf("possible taxonomies do not match [tags categories].  Got: %s", taxonomies)
+		}
+	}
+}