Initial commit.

registry/common_test.go

@@ -0,0 +1,47 @@
+package registry
+
+import (
+	"testing"
+	"time"
+
+	"github.com/smartystreets/goconvey/convey"
+)
+
+func TestSortedMapKeys(t *testing.T) {
+	a := map[string]string{
+		"foo": "bar",
+		"abc": "bar",
+		"zoo": "bar",
+	}
+	b := map[string]timeSlice{
+		"zoo": []tagData{tagData{name: "1", created: time.Now()}},
+		"abc": []tagData{tagData{name: "1", created: time.Now()}},
+		"foo": []tagData{tagData{name: "1", created: time.Now()}},
+	}
+	c := map[string][]string{
+		"zoo": []string{"1", "2"},
+		"foo": []string{"1", "2"},
+		"abc": []string{"1", "2"},
+	}
+	expect := []string{"abc", "foo", "zoo"}
+	convey.Convey("Sort map keys", t, func() {
+		convey.So(SortedMapKeys(a), convey.ShouldResemble, expect)
+		convey.So(SortedMapKeys(b), convey.ShouldResemble, expect)
+		convey.So(SortedMapKeys(c), convey.ShouldResemble, expect)
+	})
+}
+
+func TestPrettySize(t *testing.T) {
+	convey.Convey("Format bytes", t, func() {
+		input := map[float64]string{
+			123:        "123 B",
+			23123:      "23 KB",
+			23923:      "23 KB",
+			723425120:  "690 MB",
+			8534241213: "8 GB",
+		}
+		for key, val := range input {
+			convey.So(PrettySize(key), convey.ShouldEqual, val)
+		}
+	})
+}