pkg/types: drop go1.4 tests

pkg/types/urlsmap_go15_test.go

@@ -1,40 +0,0 @@
-// Copyright 2015 CoreOS, Inc.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-// +build go1.5
-
-package types
-
-import (
-	"reflect"
-	"testing"
-
-	"github.com/coreos/etcd/pkg/testutil"
-)
-
-// This is only tested in Go1.5+ because Go1.4 doesn't support literal IPv6 address with zone in
-// URI (https://github.com/golang/go/issues/6530).
-func TestNewURLsMapIPV6(t *testing.T) {
-	c, err := NewURLsMap("mem1=http://[2001:db8::1]:2380,mem1=http://[fe80::6e40:8ff:feb1:58e4%25en0]:2380,mem2=http://[fe80::92e2:baff:fe7c:3224%25ext0]:2380")
-	if err != nil {
-		t.Fatalf("unexpected parse error: %v", err)
-	}
-	wc := URLsMap(map[string]URLs{
-		"mem1": testutil.MustNewURLs(t, []string{"http://[2001:db8::1]:2380", "http://[fe80::6e40:8ff:feb1:58e4%25en0]:2380"}),
-		"mem2": testutil.MustNewURLs(t, []string{"http://[fe80::92e2:baff:fe7c:3224%25ext0]:2380"}),
-	})
-	if !reflect.DeepEqual(c, wc) {
-		t.Errorf("cluster = %#v, want %#v", c, wc)
-	}
-}

pkg/types/urlsmap_test.go

@@ -97,3 +97,19 @@ func TestParse(t *testing.T) {
 		}
 	}
 }
+
+// This is only tested in Go1.5+ because Go1.4 doesn't support literal IPv6 address with zone in
+// URI (https://github.com/golang/go/issues/6530).
+func TestNewURLsMapIPV6(t *testing.T) {
+	c, err := NewURLsMap("mem1=http://[2001:db8::1]:2380,mem1=http://[fe80::6e40:8ff:feb1:58e4%25en0]:2380,mem2=http://[fe80::92e2:baff:fe7c:3224%25ext0]:2380")
+	if err != nil {
+		t.Fatalf("unexpected parse error: %v", err)
+	}
+	wc := URLsMap(map[string]URLs{
+		"mem1": testutil.MustNewURLs(t, []string{"http://[2001:db8::1]:2380", "http://[fe80::6e40:8ff:feb1:58e4%25en0]:2380"}),
+		"mem2": testutil.MustNewURLs(t, []string{"http://[fe80::92e2:baff:fe7c:3224%25ext0]:2380"}),
+	})
+	if !reflect.DeepEqual(c, wc) {
+		t.Errorf("cluster = %#v, want %#v", c, wc)
+	}
+}