Add test

auth/auth_test.go

@@ -0,0 +1,54 @@
+package auth
+
+import (
+	"fmt"
+	"io/ioutil"
+	"strings"
+	"testing"
+)
+
+type User struct {
+	user   string
+	pass   string
+	hashed string
+}
+
+func TestHtpasswdSuccess(t *testing.T) {
+	path := "/tmp/.htpasswd"
+	user1 := User{
+		user:   "user",
+		pass:   "password",
+		hashed: "$2a$14$SQSscaF4fVO3e5dp2/.VPuVQDPKqxSagLQnN6OncTRtoQw0ie9ByK",
+	}
+	err := ioutil.WriteFile(path,
+		[]byte(fmt.Sprintf("%s:%s", user1.user, user1.hashed)), 0640)
+	if err != nil {
+		t.Fatal(err)
+	}
+	store, err := NewHtpasswd(path)
+	if err != nil {
+		t.Fatal(err)
+	}
+	err = store.Authenticate(user1.user, user1.pass)
+	if err != nil {
+		t.Error(err)
+	}
+
+	user2 := User{
+		user: "foo",
+		pass: "bar",
+	}
+	err = store.Register(user2.user, user2.pass)
+	if err != nil {
+		t.Error(err)
+	}
+	data, err := ioutil.ReadFile(path)
+	if err != nil {
+		t.Error(err)
+	}
+	for _, u := range []User{user1, user2} {
+		if !strings.Contains(string(data), u.user) {
+			t.Errorf("%s not found in htpasswd file: %s", u.user, string(data))
+		}
+	}
+}