added a database type by using the repository pattern exclusively for…

… unit tests in package handlers in order to avoid a setup of a postgres database for testing purposes only

internal/handlers/handlers.go

@@ -34,6 +34,14 @@ func NewRepo(a *config.AppConfig, db *driver.DB) *Repository {
 	}
 }
 
+// NewTestRepo creates a new repository for basic
+func NewTestRepo(a *config.AppConfig) *Repository {
+	return &Repository{
+		App: a,
+		DB:  dbrepo.NewTestingRepo(a),
+	}
+}
+
 // NewHandlers sets the repository for the handlers
 func NewHandlers(r *Repository) {
 	Repo = r

internal/handlers/setup_test.go

@@ -52,7 +52,7 @@ func getRoutes() http.Handler {
 	app.TemplateCache = tc
 	app.UseCache = true
 
-	repo := NewRepo(&app)
+	repo := NewTestRepo(&app)
 	NewHandlers(repo)
 
 	render.NewRenderer(&app)

internal/render/render_test.go

@@ -24,7 +24,7 @@ func TestAddDefaultData(t *testing.T) {
 	}
 }
 
-func TestRenderTemplate(t *testing.T) {
+func TestTemplate(t *testing.T) {
 	pathToTemplates = "./../../templates"
 
 	tc, err := CreateTemplateCache()
@@ -65,7 +65,7 @@ func getSession() (*http.Request, error) {
 	return r, nil
 }
 
-func TestNewTemplates(t *testing.T) {
+func TestNewRenderer(t *testing.T) {
 	NewRenderer(app)
 }
 

internal/repository/dbrepo/dbrepo.go

@@ -18,3 +18,14 @@ func NewPostgresRepo(conn *sql.DB, a *config.AppConfig) repository.DatabaseRepo
 		DB:  conn,
 	}
 }
+
+type testDBRepo struct {
+	App *config.AppConfig
+	DB  *sql.DB
+}
+
+func NewTestingRepo(a *config.AppConfig) repository.DatabaseRepo {
+	return &testDBRepo{
+		App: a,
+	}
+}

internal/repository/dbrepo/testrepo.go

@@ -0,0 +1,40 @@
+package dbrepo
+
+import (
+	"time"
+
+	"github.com/jagottsicher/myGoWebApplication/internal/models"
+)
+
+func (m *testDBRepo) AllUsers() bool {
+	return true
+}
+
+// InsertReservation stores a reservation in the database
+func (m *testDBRepo) InsertReservation(res models.Reservation) (int, error) {
+	return 1, nil
+}
+
+// InsertBungalowRestriction places a restriction in the database
+func (m *testDBRepo) InsertBungalowRestriction(r models.BungalowRestriction) error {
+	return nil
+}
+
+// SearchAvailabilityByDatesByBungalowID returns true if there is availablity for a bungalowID for a date range, false if not
+func (m *testDBRepo) SearchAvailabilityByDatesByBungalowID(start, end time.Time, bungalowID int) (bool, error) {
+	return false, nil
+}
+
+// SearchAvailabilityByDatesForAllBungalows returns a slice of available bungalows, if any for a queried date range
+func (m *testDBRepo) SearchAvailabilityByDatesForAllBungalows(start, end time.Time) ([]models.Bungalow, error) {
+	var bungalows []models.Bungalow
+
+	return bungalows, nil
+}
+
+// GetBungalowByID gets a bungalow by id
+func (m *testDBRepo) GetBungalowByID(id int) (models.Bungalow, error) {
+	var bungalow models.Bungalow
+
+	return bungalow, nil
+}