onasty/internal/mailer/testing_mailer.go(view raw)
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package mailer
import (
"context"
"sync"
)
var _ Mailer = (*TestMailer)(nil)
type TestMailer struct {
mu sync.Mutex
emails map[string]string
}
// NewTestMailer create a mailer for tests
// that implementation of Mailer stores all sent email in memory
// to get the last email sent to a specific email use GetLastSentEmailToEmail
func NewTestMailer() *TestMailer {
return &TestMailer{ //nolint:exhaustruct
emails: make(map[string]string),
}
}
func (t *TestMailer) Send(_ context.Context, to, _, content string) error {
t.mu.Lock()
defer t.mu.Unlock()
t.emails[to] = content
return nil
}
// GetLastSentEmailToEmail returns the last email sent to a specific email
func (t *TestMailer) GetLastSentEmailToEmail(email string) string {
t.mu.Lock()
defer t.mu.Unlock()
e := t.emails[email]
return e
}
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