pgtest

pgtest

import "github.com/induzo/gocom/database/pgtest"

Package pgtest implements dockertest with postgres for testing.

Use case in TestMain

var dockertest *pgtest.DockertestWrapper

func TestMain(m *testing.M) {
	dockertest = pgtest.New()

	code := m.Run()

	dockertest.Purge()

	os.Exit(code)
}

func TestFunc(t *testing.T) {
	t.Parallel()

	repo := NewRepo(dockertest.ConnPool)

	tests := []struct{
		name string
	}{}
	for _, tt := range tests {
		tt := tt
		t.Run(tt.name, func(t *testing.T) {
			t.Parallel()
			...
		})
	}
}

func TestRun(t *testing.T) {
	t.Parallel()

	tests := []struct{
		name string
	}{}
	for _, tt := range tests {
		tt := tt
		t.Run(tt.name, func(t *testing.T) {
			t.Parallel()
			repo := NewRepo(dockertest.ConnPool)
			...
		})
	}
}

Index

• type ConnPoolNotFoundError
  • func (e *ConnPoolNotFoundError) Error() string
• type DockertestWrapper
  • func New() *DockertestWrapper
  • func (dw *DockertestWrapper) PrepareTestCaseDB(migrationFiles embed.FS, migrationPath string) (*pgxpool.Pool, error)
  • func (dw *DockertestWrapper) Purge()

type ConnPoolNotFoundError

type ConnPoolNotFoundError struct{}

func (*ConnPoolNotFoundError) Error

func (e *ConnPoolNotFoundError) Error() string

type DockertestWrapper

type DockertestWrapper struct {
    DockertestPool     *dockertest.Pool
    DockertestResource *dockertest.Resource
    ConnPool           *pgxpool.Pool
}

func New

func New() *DockertestWrapper

package main

import (
	"github.com/induzo/gocom/database/pgtest"
)

func main() { //nolint: testableexamples // dockertest no output
	dockertest := pgtest.New()

	// repo := NewRepo(dockertest.ConnPool)
	// do something...

	dockertest.Purge()
}

func (*DockertestWrapper) PrepareTestCaseDB

func (dw *DockertestWrapper) PrepareTestCaseDB(migrationFiles embed.FS, migrationPath string) (*pgxpool.Pool, error)

func (*DockertestWrapper) Purge

func (dw *DockertestWrapper) Purge()

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