38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
package store
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import (
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"context"
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"testing"
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"github.com/testcontainers/testcontainers-go"
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"github.com/testcontainers/testcontainers-go/modules/postgres"
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)
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// startPostgres spins up an ephemeral PostgreSQL, applies migrations,
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// and returns its DSN. Container is terminated on test cleanup.
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func startPostgres(t *testing.T) string {
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t.Helper()
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ctx := context.Background()
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// BasicWaitStrategies включает ForLog(...)x2 И ForListeningPort — второй
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// критичен на macOS/Windows Docker Desktop (иначе flaky first-run).
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container, err := postgres.Run(ctx, "postgres:16-alpine",
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postgres.WithDatabase("dns_ar_test"),
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postgres.WithUsername("test"),
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postgres.WithPassword("test"),
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postgres.BasicWaitStrategies(),
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)
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if err != nil {
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t.Fatalf("start postgres: %v", err)
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}
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t.Cleanup(func() { _ = testcontainers.TerminateContainer(container) })
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dsn, err := container.ConnectionString(ctx, "sslmode=disable")
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if err != nil {
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t.Fatalf("dsn: %v", err)
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}
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if err := Migrate(ctx, dsn); err != nil {
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t.Fatalf("migrate: %v", err)
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}
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return dsn
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}
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