query-orchestration/internal/database/connection_test.go

package database_test

import (
	"context"
	"queryorchestration/internal/database"
	"queryorchestration/internal/test"
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestDBConn(t *testing.T) {
	ctx := context.Background()
	_, cleanup := test.CreateDB(t, ctx, &test.CreateDatabaseConfig{
		Migrations: &database.MigrationConfig{
			BasePath: "../..",
		},
	})
	defer cleanup()

	conn := database.GetDBConn(ctx)
	assert.NotNil(t, conn)

	pool := database.GetDBPool(ctx)
	assert.NotNil(t, pool)
}

func TestDBConnNoDB(t *testing.T) {
	ctx := context.Background()
	t.Setenv("DB_USER", "user")
	t.Setenv("DB_PASS", "pass")
	t.Setenv("DB_HOST", "host")
	t.Setenv("DB_PORT", "5432")
	t.Setenv("DB_NAME", "name")

	assert.Panics(t, func() { database.GetDBConn(ctx) })
}