fix: migrate sigin to testable code #181

db/auth_test.go

@@ -4,6 +4,7 @@ import (
 	"me-fit/utils"
 
 	"database/sql"
+	"errors"
 	"reflect"
 	"testing"
 	"time"
@@ -16,6 +17,9 @@ func setupDb(t *testing.T) *sql.DB {
 	if err != nil {
 		t.Fatalf("Error opening database: %v", err)
 	}
+	t.Cleanup(func() {
+		db.Close()
+	})
 
 	err = utils.RunMigrations(db, "../")
 	if err != nil {
@@ -31,7 +35,6 @@ func TestGetUser(t *testing.T) {
 	t.Run("should return UserNotFound", func(t *testing.T) {
 		t.Parallel()
 		db := setupDb(t)
-		defer db.Close()
 
 		underTest := DbAuthSqlite{db: db}
 
@@ -44,7 +47,6 @@ func TestGetUser(t *testing.T) {
 	t.Run("should find user in database", func(t *testing.T) {
 		t.Parallel()
 		db := setupDb(t)
-		defer db.Close()
 
 		underTest := DbAuthSqlite{db: db}
 
@@ -69,5 +71,53 @@ func TestGetUser(t *testing.T) {
 			t.Errorf("Expected %v, got %v", user, actual)
 		}
 	})
-
+}
+func TestInsertUser(t *testing.T) {
+	t.Parallel()
+
+	t.Run("should insert user", func(t *testing.T) {
+		t.Parallel()
+		db := setupDb(t)
+
+		underTest := DbAuthSqlite{db: db}
+
+		verifiedAt := time.Date(2020, 1, 5, 13, 0, 0, 0, time.UTC)
+		createAt := time.Date(2020, 1, 5, 12, 0, 0, 0, time.UTC)
+		user := NewUser(uuid.New(), "some@email.de", true, &verifiedAt, false, []byte("somePass"), []byte("someSalt"), createAt)
+
+		err := underTest.InsertUser(user)
+		if err != nil {
+			t.Fatalf("Error inserting user: %v", err)
+		}
+
+		actual, err := underTest.GetUser(user.Email)
+		if err != nil {
+			t.Fatalf("Error getting user: %v", err)
+		}
+
+		if !reflect.DeepEqual(user, actual) {
+			t.Errorf("Expected %v, got %v", user, actual)
+		}
+	})
+
+	t.Run("should throw error if user already exists", func(t *testing.T) {
+		t.Parallel()
+		db := setupDb(t)
+
+		underTest := DbAuthSqlite{db: db}
+
+		verifiedAt := time.Date(2020, 1, 5, 13, 0, 0, 0, time.UTC)
+		createAt := time.Date(2020, 1, 5, 12, 0, 0, 0, time.UTC)
+		user := NewUser(uuid.New(), "some@email.de", true, &verifiedAt, false, []byte("somePass"), []byte("someSalt"), createAt)
+
+		err := underTest.InsertUser(user)
+		if err != nil {
+			t.Fatalf("Error inserting user: %v", err)
+		}
+
+		err = underTest.InsertUser(user)
+		if !errors.Is(err, ErrUserExists) {
+			t.Fatalf("Error inserting user: %v", err)
+		}
+	})
 }