77 lines
2.0 KiB
Go
77 lines
2.0 KiB
Go
package main
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import (
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"bytes"
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"context"
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"crypto/tls"
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"errors"
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"strings"
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"testing"
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"time"
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"example.com/mysqlAcceptance/internal/config"
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"example.com/mysqlAcceptance/internal/svc"
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"git.yuntuo.hk/k2safe/go-omni/logx"
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)
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func TestGeneratedMySQLConfigurationAndLifecycle(t *testing.T) {
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cfg, err := config.Load("etc/config.yaml")
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if err != nil {
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t.Fatal(err)
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}
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if cfg.Database.User != "omni_test" || cfg.Database.TLS.ServerName != "localhost" || cfg.Database.Pool.MaxOpenConns != 2 {
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t.Fatal("structured environment overlay was not applied")
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}
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ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
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defer cancel()
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var logs bytes.Buffer
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logger, err := logx.New(logx.Config{Writer: &logs})
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if err != nil {
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t.Fatal(err)
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}
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defer logger.Close()
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first, err := svc.New(ctx, logger, cfg)
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if err != nil {
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t.Fatal(err)
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}
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defer first.Close()
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second, err := svc.New(ctx, logger, cfg)
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if err != nil {
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t.Fatal(err)
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}
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defer second.Close()
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if first.DB == second.DB {
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t.Fatal("contexts share a pool")
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}
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if err = first.DB.Health(ctx); err != nil {
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t.Fatal(err)
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}
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var key, cipher string
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if err = first.DB.QueryRowContext(ctx, "SHOW SESSION STATUS LIKE 'Ssl_cipher'").Scan(&key, &cipher); err != nil || cipher == "" {
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t.Fatal("generated pool has no TLS", err)
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}
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if err = first.Finish(nil); err != nil {
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t.Fatal(err)
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}
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if err = first.Finish(nil); err != nil {
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t.Fatal("cleanup not idempotent", err)
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}
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if err = first.DB.PingContext(ctx); err == nil {
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t.Fatal("dependency pool remains open")
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}
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if err = second.DB.Health(ctx); err != nil {
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t.Fatal("another context was closed", err)
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}
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bad := cfg
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bad.Database.TLS.ServerName = "wrong.invalid"
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failed, err := svc.New(ctx, logger, bad)
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var verify *tls.CertificateVerificationError
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if failed != nil || !errors.As(err, &verify) {
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t.Fatal("TLS failure not propagated", err)
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}
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logger.Info("logger remains usable")
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if !strings.Contains(logs.String(), "logger remains usable") {
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t.Fatal("borrowed logger was closed")
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}
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}
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