pkg/util/{ip.go,url.go}: Fix some golint issues

See,
$ gometalinter --vendor --deadline 10m --disable-all --enable=golint  ./...
ip.go:8:6⚠️ func SplitIpPort should be SplitIPPort (golint)
url.go:14:6⚠️ func NewUrlQueryReader should be NewURLQueryReader (golint)
url.go:9:6⚠️ type UrlQueryReader should be URLQueryReader (golint)
url.go:37:6⚠️ func JoinUrlFragments should be JoinURLFragments (golint)

pkg/util/ip.go

@@ -4,8 +4,8 @@ import (
 	"net"
 )
 
-// SplitIpPort splits the ip string and port.
-func SplitIpPort(ipStr string, portDefault string) (ip string, port string, err error) {
+// SplitIPPort splits the ip string and port.
+func SplitIPPort(ipStr string, portDefault string) (ip string, port string, err error) {
 	ipAddr := net.ParseIP(ipStr)
 
 	if ipAddr == nil {

pkg/util/ip_test.go

@@ -6,10 +6,10 @@ import (
 	. "github.com/smartystreets/goconvey/convey"
 )
 
-func TestSplitIpPort(t *testing.T) {
+func TestSplitIPPort(t *testing.T) {
 
 	Convey("When parsing an IPv4 without explicit port", t, func() {
-		ip, port, err := SplitIpPort("1.2.3.4", "5678")
+		ip, port, err := SplitIPPort("1.2.3.4", "5678")
 
 		So(err, ShouldEqual, nil)
 		So(ip, ShouldEqual, "1.2.3.4")
@@ -17,7 +17,7 @@ func TestSplitIpPort(t *testing.T) {
 	})
 
 	Convey("When parsing an IPv6 without explicit port", t, func() {
-		ip, port, err := SplitIpPort("::1", "5678")
+		ip, port, err := SplitIPPort("::1", "5678")
 
 		So(err, ShouldEqual, nil)
 		So(ip, ShouldEqual, "::1")
@@ -25,7 +25,7 @@ func TestSplitIpPort(t *testing.T) {
 	})
 
 	Convey("When parsing an IPv4 with explicit port", t, func() {
-		ip, port, err := SplitIpPort("1.2.3.4:56", "78")
+		ip, port, err := SplitIPPort("1.2.3.4:56", "78")
 
 		So(err, ShouldEqual, nil)
 		So(ip, ShouldEqual, "1.2.3.4")
@@ -33,7 +33,7 @@ func TestSplitIpPort(t *testing.T) {
 	})
 
 	Convey("When parsing an IPv6 with explicit port", t, func() {
-		ip, port, err := SplitIpPort("[::1]:56", "78")
+		ip, port, err := SplitIPPort("[::1]:56", "78")
 
 		So(err, ShouldEqual, nil)
 		So(ip, ShouldEqual, "::1")

pkg/util/url.go

@@ -5,26 +5,26 @@ import (
 	"strings"
 )
 
-// UrlQueryReader is a URL query type.
-type UrlQueryReader struct {
+// URLQueryReader is a URL query type.
+type URLQueryReader struct {
 	values url.Values
 }
 
-// NewUrlQueryReader parses a raw query and returns it as a UrlQueryReader type.
-func NewUrlQueryReader(urlInfo *url.URL) (*UrlQueryReader, error) {
+// NewURLQueryReader parses a raw query and returns it as a URLQueryReader type.
+func NewURLQueryReader(urlInfo *url.URL) (*URLQueryReader, error) {
 	u, err := url.ParseQuery(urlInfo.RawQuery)
 	if err != nil {
 		return nil, err
 	}
 
-	return &UrlQueryReader{
+	return &URLQueryReader{
 		values: u,
 	}, nil
 }
 
 // Get parse parameters from an URL. If the parameter does not exist, it returns
 // the default value.
-func (r *UrlQueryReader) Get(name string, def string) string {
+func (r *URLQueryReader) Get(name string, def string) string {
 	val := r.values[name]
 	if len(val) == 0 {
 		return def
@@ -33,8 +33,8 @@ func (r *UrlQueryReader) Get(name string, def string) string {
 	return val[0]
 }
 
-// JoinUrlFragments joins two URL fragments into only one URL string.
-func JoinUrlFragments(a, b string) string {
+// JoinURLFragments joins two URL fragments into only one URL string.
+func JoinURLFragments(a, b string) string {
 	aslash := strings.HasSuffix(a, "/")
 	bslash := strings.HasPrefix(b, "/")
 

pkg/util/url_test.go

@@ -1,60 +1,60 @@
 package util
 
 import (
+	"net/url"
 	"testing"
 
 	. "github.com/smartystreets/goconvey/convey"
-	"net/url"
 )
 
 func TestUrl(t *testing.T) {
 
 	Convey("When joining two urls where right hand side is empty", t, func() {
-		result := JoinUrlFragments("http://localhost:8080", "")
+		result := JoinURLFragments("http://localhost:8080", "")
 
 		So(result, ShouldEqual, "http://localhost:8080")
 	})
 
 	Convey("When joining two urls where right hand side is empty and lefthand side has a trailing slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080/", "")
+		result := JoinURLFragments("http://localhost:8080/", "")
 
 		So(result, ShouldEqual, "http://localhost:8080/")
 	})
 
 	Convey("When joining two urls where neither has a trailing slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080", "api")
+		result := JoinURLFragments("http://localhost:8080", "api")
 
 		So(result, ShouldEqual, "http://localhost:8080/api")
 	})
 
 	Convey("When joining two urls where lefthand side has a trailing slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080/", "api")
+		result := JoinURLFragments("http://localhost:8080/", "api")
 
 		So(result, ShouldEqual, "http://localhost:8080/api")
 	})
 
 	Convey("When joining two urls where righthand side has preceding slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080", "/api")
+		result := JoinURLFragments("http://localhost:8080", "/api")
 
 		So(result, ShouldEqual, "http://localhost:8080/api")
 	})
 
 	Convey("When joining two urls where righthand side has trailing slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080", "api/")
+		result := JoinURLFragments("http://localhost:8080", "api/")
 
 		So(result, ShouldEqual, "http://localhost:8080/api/")
 	})
 
 	Convey("When joining two urls where lefthand side has a trailing slash and righthand side has preceding slash", t, func() {
-		result := JoinUrlFragments("http://localhost:8080/", "/api/")
+		result := JoinURLFragments("http://localhost:8080/", "/api/")
 
 		So(result, ShouldEqual, "http://localhost:8080/api/")
 	})
 }
 
-func TestNewUrlQueryReader(t *testing.T) {
+func TestNewURLQueryReader(t *testing.T) {
 	u, _ := url.Parse("http://www.abc.com/foo?bar=baz&bar2=baz2")
-	uqr, _ := NewUrlQueryReader(u)
+	uqr, _ := NewURLQueryReader(u)
 
 	Convey("when trying to retrieve the first query value", t, func() {
 		result := uqr.Get("bar", "foodef")