more tests

communityid_test.go

@@ -0,0 +1,26 @@
+package gommunityid
+
+import (
+	"testing"
+)
+
+func TestCommunityIDMake(t *testing.T) {
+	cid, err := GetCommunityIDByVersion(1, 42)
+	if err != nil {
+		t.Fatal(err)
+	}
+	cidv1, ok := cid.(CommunityIDv1)
+	if !ok {
+		t.Fatal("can't assert expected type")
+	}
+	if cidv1.Seed != 42 {
+		t.Fatalf("wrong seed: %d", cidv1.Seed)
+	}
+}
+
+func TestCommunityIDMakeFail(t *testing.T) {
+	_, err := GetCommunityIDByVersion(23, 42)
+	if err == nil {
+		t.Fatal(err)
+	}
+}

communityid_v1_test.go

@@ -1,6 +1,7 @@
 package gommunityid
 
 import (
+	"fmt"
 	"net"
 	"testing"
 
@@ -31,6 +32,7 @@ func verifyTuples(t *testing.T, ts []testSet, mf makeFunc) {
 		assert.Equal(t, tset.Base64Seed0, cid0.CalcBase64(ft))
 		assert.Equal(t, tset.HexSeed0, cid0.CalcHex(ft))
 		assert.Equal(t, tset.Base64Seed1, cid1.CalcBase64(ft))
+		assert.Equal(t, tset.HexSeed0, fmt.Sprintf("1:%x", cid0.Calc(ft)))
 	}
 }