Files
patrickandClaude Sonnet 5.5 3f4ac77b1e
CI / Web-Barrierefreiheitspruefung (axe, Tastatur, Reflow, Textabstaende) (push) Canceled after 0s
CI / Web-Barrierefreiheitspruefung (axe, Tastatur, Reflow, Textabstaende) (pull_request) Canceled after 0s
CI / Core-Modul (Build/Vet/Test) (pull_request) Canceled after 0s
CI / DMS Security-Test-Gate (AC5, Merge-Gate) (pull_request) Canceled after 0s
CI / Connect Security-Test-Gate (QA-01 AC4, Merge-Gate) (pull_request) Canceled after 0s
CI / DMS-Modul (Lint/Build/Test/Coverage/Artefakt) (pull_request) Canceled after 0s
CI / DMS-Modul Supply-Chain-Scan (govulncheck) (pull_request) Canceled after 0s
CI / Web (dms-browser) (pull_request) Canceled after 0s
CI / Web (pdf-viewer) (pull_request) Canceled after 0s
CI / Web (shl) (pull_request) Canceled after 0s
DB-Integrationstests / db-tests (pull_request) Canceled after 0s
Supply-Chain-Scan (Go) / govulncheck (pull_request) Canceled after 0s
Supply-Chain-Scan (npm) / npm-audit (pull_request) Canceled after 0s
Core-Pflichttest-Gate / pflichttest-gate (pull_request) Canceled after 0s
RBAC-Rollenhierarchie-Pflichtgate / rbac-policy-invariant (pull_request) Canceled after 0s
CI / Core-Modul (Build/Vet/Test) (push) Canceled after 0s
CI / DMS Security-Test-Gate (AC5, Merge-Gate) (push) Canceled after 0s
CI / Connect Security-Test-Gate (QA-01 AC4, Merge-Gate) (push) Canceled after 0s
CI / DMS-Modul (Lint/Build/Test/Coverage/Artefakt) (push) Canceled after 0s
CI / DMS-Modul Supply-Chain-Scan (govulncheck) (push) Canceled after 0s
CI / Web (dms-browser) (push) Canceled after 0s
CI / Web (pdf-viewer) (push) Canceled after 0s
CI / Web (shl) (push) Canceled after 0s
Core-Schnittstellen-Vertragstests / contract-tests (pull_request) Canceled after 0s
Supply-Chain-Scan (Go) / govulncheck (push) Canceled after 0s
common/testdb: AdminDSN mit REQUIRE_DB, DB-Test-Workflow fuer Runner nexarch-test
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
2026-10-27 17:58:25 +01:00

79 lines
2.1 KiB
Go

// Package testdb liefert Integrationstests einen Pool auf ein eigenes,
// frisch angelegtes Schema (search_path = Schema, public). Tabellen, die ein
// Test per CREATE TABLE anlegt, entstehen damit nur in diesem Schema; Pakete,
// Laeufe und parallele Checkouts teilen sich keine Tabellen mehr.
package testdb
import (
"context"
"fmt"
"os"
"sync/atomic"
"testing"
"time"
"github.com/jackc/pgx/v5/pgxpool"
)
var seq atomic.Int64
// AdminDSN liefert TEST_ADMIN_DSN. Fehlt er, wird uebersprungen; mit
// REQUIRE_DB=1 (CI) zaehlt das Fehlen als Fehler.
func AdminDSN(t testing.TB) string {
t.Helper()
dsn := os.Getenv("TEST_ADMIN_DSN")
if dsn != "" {
return dsn
}
if os.Getenv("REQUIRE_DB") == "1" {
t.Fatal("testdb: TEST_ADMIN_DSN nicht gesetzt, aber REQUIRE_DB=1")
}
t.Skip("testdb: TEST_ADMIN_DSN nicht gesetzt, Integrationstest uebersprungen")
return ""
}
// Pool legt ein Schema an und liefert einen darauf ausgerichteten Pool;
// beides wird per t.Cleanup wieder entfernt.
func Pool(t testing.TB, dsn string) *pgxpool.Pool {
t.Helper()
pool, _ := PoolWithSchema(t, dsn, nil)
return pool
}
// PoolWithSchema wie Pool, zusaetzlich mit dem Schemanamen und der
// Moeglichkeit, die Verbindungskonfiguration anzupassen.
func PoolWithSchema(t testing.TB, dsn string, adjust func(*pgxpool.Config)) (*pgxpool.Pool, string) {
t.Helper()
ctx := context.Background()
admin, err := pgxpool.New(ctx, dsn)
if err != nil {
t.Fatalf("testdb: verbindung: %v", err)
}
schema := fmt.Sprintf("connecttest_%d_%d", time.Now().UnixNano(), seq.Add(1))
if _, err := admin.Exec(ctx, "CREATE SCHEMA "+schema); err != nil {
admin.Close()
t.Fatalf("testdb: schema anlegen: %v", err)
}
cfg, err := pgxpool.ParseConfig(dsn)
if err != nil {
admin.Close()
t.Fatalf("testdb: dsn: %v", err)
}
cfg.ConnConfig.RuntimeParams["search_path"] = schema + ",public"
if adjust != nil {
adjust(cfg)
}
pool, err := pgxpool.NewWithConfig(ctx, cfg)
if err != nil {
admin.Close()
t.Fatalf("testdb: pool: %v", err)
}
t.Cleanup(func() {
pool.Close()
_, _ = admin.Exec(context.Background(), "DROP SCHEMA "+schema+" CASCADE")
admin.Close()
})
return pool, schema
}