royge / poptest

A utility package that can be used when testing with gobuffalo pop connection.

poptest

A utility package that can be used when testing with gobuffalo pop connection.

The primary goal of this package is to override the database name from the database.yml programatically.

How To Use

go get github.com/royge/poptest

Example:

import (
	"fmt"
	"strings"

	"github.com/royge/poptest"

	pop "github.com/gobuffalo/pop/v6"
)

// ExampleDeets show the primary purpose of this package.
// You can see that I override the test-mydb database name from database.yml
// with random-db-name.
func ExampleDeets() {
	deets, err := poptest.Deets("test", func(d *pop.ConnectionDetails) error {
		fmt.Println("original:", d.URL)

		name := "random-db-name"
		d.URL = strings.Replace(d.URL, "test-mydb", name, 1)

		return nil
	})
	if err != nil {
		panic("don't panic")
	}

	fmt.Println("new:", deets.URL)

	// Output:
	// original: postgres://postgres:password@127.0.0.1:5432/test-mydb?sslmode=disable
	// new: postgres://postgres:password@127.0.0.1:5432/random-db-name?sslmode=disable
}