Fix the auth tests and add the offline mode

auth/auth_test.go

@@ -10,8 +10,8 @@ import (
 
 func TestEncodeAuth(t *testing.T) {
 	newAuthConfig := &AuthConfig{Username: "ken", Password: "test", Email: "test@example.com"}
-	authStr := EncodeAuth(newAuthConfig)
-	decAuthConfig, err := DecodeAuth(authStr)
+	authStr := encodeAuth(newAuthConfig)
+	decAuthConfig, err := decodeAuth(authStr)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -27,10 +27,13 @@ func TestEncodeAuth(t *testing.T) {
 }
 
 func TestLogin(t *testing.T) {
+	if os.Getenv("OFFLINE") != "" {
+		t.Skip("Offline mode, skipping.")
+	}
 	os.Setenv("DOCKER_INDEX_URL", "https://indexstaging-docker.dotcloud.com")
 	defer os.Setenv("DOCKER_INDEX_URL", "")
 	authConfig := NewAuthConfig("unittester", "surlautrerivejetattendrai", "noise+unittester@dotcloud.com", "/tmp")
-	status, err := Login(authConfig)
+	status, err := Login(authConfig, false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -40,6 +43,9 @@ func TestLogin(t *testing.T) {
 }
 
 func TestCreateAccount(t *testing.T) {
+	if os.Getenv("OFFLINE") != "" {
+		t.Skip("Offline mode, skipping.")
+	}
 	os.Setenv("DOCKER_INDEX_URL", "https://indexstaging-docker.dotcloud.com")
 	defer os.Setenv("DOCKER_INDEX_URL", "")
 	tokenBuffer := make([]byte, 16)
@@ -50,7 +56,7 @@ func TestCreateAccount(t *testing.T) {
 	token := hex.EncodeToString(tokenBuffer)[:12]
 	username := "ut" + token
 	authConfig := NewAuthConfig(username, "test42", "docker-ut+"+token+"@example.com", "/tmp")
-	status, err := Login(authConfig)
+	status, err := Login(authConfig, false)
 	if err != nil {
 		t.Fatal(err)
 	}
@@ -60,7 +66,7 @@ func TestCreateAccount(t *testing.T) {
 		t.Fatalf("Expected status: \"%s\", found \"%s\" instead.", expectedStatus, status)
 	}
 
-	status, err = Login(authConfig)
+	status, err = Login(authConfig, false)
 	if err == nil {
 		t.Fatalf("Expected error but found nil instead")
 	}