Initial commit of Descrybe v2 without local scratch artifacts.

Drop one-shot tmp/axe scripts and agent i18n scratch so the Gitea tree is deployable.

apps/api/internal/mail/dynamic_test.go

@@ -0,0 +1,90 @@
+package mail
+
+import (
+	"errors"
+	"net/smtp"
+	"strings"
+	"testing"
+)
+
+func TestNewDynamicResolvesOnEachCall(t *testing.T) {
+	calls := 0
+	m := NewDynamic(func() (Config, error) {
+		calls++
+		return Config{
+			Enabled: true,
+			Host:    "smtp.example.com",
+			Port:    "587",
+			From:    "noreply@example.com",
+		}, nil
+	})
+	if !m.Enabled() {
+		t.Fatal("expected enabled")
+	}
+	if calls != 1 {
+		t.Fatalf("calls=%d", calls)
+	}
+
+	prev := smtpSendMail
+	smtpSendMail = func(addr string, auth smtp.Auth, from string, to []string, msg []byte) error {
+		return nil
+	}
+	t.Cleanup(func() { smtpSendMail = prev })
+
+	if err := m.Send(Message{To: "a@example.com", Subject: "hi", Text: "body"}); err != nil {
+		t.Fatal(err)
+	}
+	if calls != 2 {
+		t.Fatalf("expected second resolve on Send, calls=%d", calls)
+	}
+}
+
+func TestNewDynamicDisabledIsNoop(t *testing.T) {
+	m := NewDynamic(func() (Config, error) {
+		return Config{Enabled: false}, nil
+	})
+	if m.Enabled() {
+		t.Fatal("expected disabled")
+	}
+	if err := m.Send(Message{To: "a@b.c", Subject: "x", Text: "y"}); err != nil {
+		t.Fatal(err)
+	}
+}
+
+func TestRequireConfiguredErrorsWhenOff(t *testing.T) {
+	m := RequireConfigured(NewDynamic(func() (Config, error) {
+		return Config{}, nil
+	}))
+	err := m.Send(Message{To: "a@b.c", Subject: "x", Text: "y"})
+	if !errors.Is(err, ErrNotConfigured) {
+		t.Fatalf("got %v", err)
+	}
+}
+
+func TestConfigFromPartsDefaultPort(t *testing.T) {
+	cfg := ConfigFromParts(true, "h", "", "u", "p", "f@x")
+	if cfg.Port != "587" {
+		t.Fatalf("port=%q", cfg.Port)
+	}
+	if !cfg.Enabled || cfg.Host != "h" || !strings.Contains(cfg.From, "@") {
+		t.Fatalf("%+v", cfg)
+	}
+}
+
+func TestApplyDryRunDisablesSend(t *testing.T) {
+	live := ConfigFromParts(true, "smtp.example.com", "587", "u", "p", "from@example.com")
+	dry := ApplyDryRun(true, live)
+	if dry.Enabled {
+		t.Fatal("dry-run must force Enabled=false")
+	}
+	if dry.Host != "smtp.example.com" {
+		t.Fatalf("host should be preserved, got %q", dry.Host)
+	}
+	if ApplyDryRun(false, live).Enabled != true {
+		t.Fatal("dry-run=false must leave Enabled intact")
+	}
+	m := New(dry)
+	if m.Enabled() {
+		t.Fatal("New(ApplyDryRun(...)) must be noop")
+	}
+}