88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
// Package mysqltest provides real room-service MySQL repositories for tests.
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package mysqltest
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import (
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"context"
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"database/sql"
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"testing"
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"google.golang.org/protobuf/proto"
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roomeventsv1 "hyapp/api/proto/events/room/v1"
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"hyapp/internal/testutil/mysqlschema"
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"hyapp/services/room-service/internal/room/outbox"
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mysqlstorage "hyapp/services/room-service/internal/storage/mysql"
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)
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// Repository wraps the production room MySQL repository with test-only read helpers.
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type Repository struct {
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*mysqlstorage.Repository
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t testing.TB
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schema *mysqlschema.Schema
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}
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// NewRepository creates an isolated room schema and opens the production repository.
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func NewRepository(t testing.TB) *Repository {
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t.Helper()
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schema := mysqlschema.New(t, mysqlschema.Config{
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EnvVar: "ROOM_SERVICE_MYSQL_TEST_DSN",
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InitDBPath: initDBPath(t),
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DatabasePrefix: "hyapp_room_test",
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})
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repository, err := mysqlstorage.Open(context.Background(), schema.DSN, 4, 4)
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if err != nil {
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t.Fatalf("open room mysql repository failed: %v", err)
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}
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wrapped := &Repository{Repository: repository, t: t, schema: schema}
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t.Cleanup(wrapped.Close)
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return wrapped
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}
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// Close shuts down the repository; mysqlschema owns schema cleanup.
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func (r *Repository) Close() {
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r.t.Helper()
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if r.Repository != nil {
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_ = r.Repository.Close()
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}
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}
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// OutboxRecord reads one outbox row, including published rows that normal scans skip.
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func (r *Repository) OutboxRecord(eventID string) (outbox.Record, bool) {
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r.t.Helper()
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row := r.schema.DB.QueryRowContext(context.Background(), `
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SELECT event_id, event_type, room_id, status, envelope, created_at, retry_count, COALESCE(last_error, '')
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FROM room_outbox
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WHERE event_id = ?
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`, eventID)
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var envelopeBytes []byte
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var record outbox.Record
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if err := row.Scan(&record.EventID, &record.EventType, &record.RoomID, &record.Status, &envelopeBytes, &record.CreatedAt, &record.RetryCount, &record.LastError); err != nil {
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if err == sql.ErrNoRows {
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return outbox.Record{}, false
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}
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r.t.Fatalf("query room outbox record failed: %v", err)
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}
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var envelope roomeventsv1.EventEnvelope
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if err := proto.Unmarshal(envelopeBytes, &envelope); err != nil {
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r.t.Fatalf("decode room outbox envelope failed: %v", err)
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}
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record.Envelope = &envelope
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return record, true
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}
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func initDBPath(t testing.TB) string {
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t.Helper()
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return mysqlschema.InitDBPath(t,
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mysqlschema.CallerFile(t, 1),
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"..", "..", "..", "deploy", "mysql", "initdb", "001_room_service.sql",
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)
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}
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