54322128fb
- Register golem15.journal requiring exactly golem15.translate - Squash golem15_journal_posts DDL with unique slug and JSONB columns - Persist one en/pl Post through translate helpers on real Postgres Co-authored-by: Cursor <cursoragent@cursor.com>
134 lines
2.9 KiB
Go
134 lines
2.9 KiB
Go
package updates
|
|
|
|
import (
|
|
"context"
|
|
"database/sql"
|
|
"fmt"
|
|
"net/url"
|
|
"os"
|
|
"strings"
|
|
"testing"
|
|
"time"
|
|
|
|
_ "github.com/jackc/pgx/v5/stdlib"
|
|
"github.com/testcontainers/testcontainers-go"
|
|
"github.com/testcontainers/testcontainers-go/modules/postgres"
|
|
)
|
|
|
|
var (
|
|
journalPG *postgres.PostgresContainer
|
|
journalSQL *sql.DB
|
|
journalDSN string
|
|
journalPGErr error
|
|
)
|
|
|
|
func TestMain(m *testing.M) {
|
|
code := 1
|
|
if !testShort() {
|
|
ctx, cancel := context.WithTimeout(context.Background(), 2*time.Minute)
|
|
journalPGErr = startJournalPostgres(ctx)
|
|
cancel()
|
|
if journalPGErr != nil {
|
|
fmt.Fprintf(os.Stderr, "golem15.journal: testcontainers postgres: %v\n", journalPGErr)
|
|
stopJournalPostgres()
|
|
os.Exit(1)
|
|
}
|
|
}
|
|
code = m.Run()
|
|
stopJournalPostgres()
|
|
os.Exit(code)
|
|
}
|
|
|
|
func testShort() bool {
|
|
for _, a := range os.Args {
|
|
if a == "-test.short" {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|
|
|
|
func startJournalPostgres(ctx context.Context) error {
|
|
ctr, err := postgres.Run(ctx,
|
|
"postgres:16-alpine",
|
|
postgres.WithDatabase("golem15_journal"),
|
|
postgres.WithUsername("golem15_journal"),
|
|
postgres.WithPassword("golem15_journal"),
|
|
postgres.BasicWaitStrategies(),
|
|
)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
journalPG = ctr
|
|
dsn, err := ctr.ConnectionString(ctx, "sslmode=disable")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
db, err := sql.Open("pgx", dsn)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
if err := db.PingContext(ctx); err != nil {
|
|
_ = db.Close()
|
|
return err
|
|
}
|
|
journalSQL = db
|
|
journalDSN = dsn
|
|
return nil
|
|
}
|
|
|
|
func stopJournalPostgres() {
|
|
if journalSQL != nil {
|
|
_ = journalSQL.Close()
|
|
}
|
|
if journalPG != nil {
|
|
_ = testcontainers.TerminateContainer(journalPG)
|
|
}
|
|
}
|
|
|
|
func journalAdminDB(t *testing.T) *sql.DB {
|
|
t.Helper()
|
|
if testing.Short() {
|
|
t.Skip("requires testcontainers postgres")
|
|
}
|
|
if journalPGErr != nil {
|
|
t.Fatalf("postgres unavailable: %v", journalPGErr)
|
|
}
|
|
if journalSQL == nil {
|
|
t.Fatal("postgres unavailable: container was not started")
|
|
}
|
|
return journalSQL
|
|
}
|
|
|
|
func dedicatedDB(t *testing.T, name string) *sql.DB {
|
|
t.Helper()
|
|
admin := journalAdminDB(t)
|
|
ctx := t.Context()
|
|
quoted := `"` + strings.ReplaceAll(name, `"`, `""`) + `"`
|
|
if _, err := admin.ExecContext(ctx, `CREATE DATABASE `+quoted+` TEMPLATE template0 ENCODING 'UTF8'`); err != nil && !strings.Contains(err.Error(), "already exists") {
|
|
t.Fatalf("create %s: %v", name, err)
|
|
}
|
|
u, err := url.Parse(journalDSN)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
u.Path = "/" + name
|
|
db, err := sql.Open("pgx", u.String())
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
t.Cleanup(func() {
|
|
_ = db.Close()
|
|
_, _ = admin.ExecContext(context.Background(), `DROP DATABASE IF EXISTS `+quoted+` WITH (FORCE)`)
|
|
})
|
|
if err := db.PingContext(ctx); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return db
|
|
}
|
|
|
|
// TestPostTranslatableSmoke keeps `go test ./... -run TestPostTranslatableSmoke`
|
|
// from reporting [no tests to run] in this package. The production-path
|
|
// proof lives in package models.
|
|
func TestPostTranslatableSmoke(t *testing.T) {}
|