pkg/guid: Add helper functions to tests

Signed-off-by: Kevin Parsons <kevpar@microsoft.com>
This commit is contained in:
Kevin Parsons
2019-05-13 14:25:53 -07:00
parent 1197d54849
commit 6dd84a2574
+18 -26
View File
@@ -6,25 +6,32 @@ import (
"testing"
)
func Test_New(t *testing.T) {
func mustNewV4(t *testing.T) GUID {
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g2, err := NewV4()
return g
}
func mustFromString(t *testing.T, s string) GUID {
g, err := FromString(s)
if err != nil {
t.Fatal(err)
}
return g
}
func Test_NewV4IsUnique(t *testing.T) {
g := mustNewV4(t)
g2 := mustNewV4(t)
if g == g2 {
t.Fatalf("GUIDs are equal: %s, %s", g, g2)
}
}
func Test_V4HasCorrectVersionAndVariant(t *testing.T) {
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g := mustNewV4(t)
if g.Version() != 4 {
t.Fatalf("Version is not 4: %s", g)
}
@@ -35,10 +42,7 @@ func Test_V4HasCorrectVersionAndVariant(t *testing.T) {
func Test_FromString(t *testing.T) {
orig := "8e35239e-2084-490e-a3db-ab18ee0744cb"
g, err := FromString(orig)
if err != nil {
t.Fatal(err)
}
g := mustFromString(t, orig)
s := g.String()
if orig != s {
t.Fatalf("GUIDs not equal: %s, %s", orig, s)
@@ -46,10 +50,7 @@ func Test_FromString(t *testing.T) {
}
func Test_MarshalJSON(t *testing.T) {
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g := mustNewV4(t)
j, err := json.Marshal(g)
if err != nil {
t.Fatal(err)
@@ -64,10 +65,7 @@ func Test_MarshalJSON_Nested(t *testing.T) {
type test struct {
G GUID
}
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g := mustNewV4(t)
t1 := test{g}
j, err := json.Marshal(t1)
if err != nil {
@@ -80,10 +78,7 @@ func Test_MarshalJSON_Nested(t *testing.T) {
}
func Test_UnmarshalJSON(t *testing.T) {
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g := mustNewV4(t)
j, err := json.Marshal(g)
if err != nil {
t.Fatal(err)
@@ -101,10 +96,7 @@ func Test_UnmarshalJSON_Nested(t *testing.T) {
type test struct {
G GUID
}
g, err := NewV4()
if err != nil {
t.Fatal(err)
}
g := mustNewV4(t)
t1 := test{g}
j, err := json.Marshal(t1)
if err != nil {