feat: 添加独立其他设置菜单及有效端参数保存

internal/biz/business/other_settings_test.go

@@ -0,0 +1,57 @@
+package business
+
+import (
+	"context"
+	"testing"
+)
+
+type otherSettingsFake struct {
+	value *OtherSettings
+	calls int
+}
+
+func (r *otherSettingsFake) Find(context.Context) (*OtherSettings, error) {
+	r.calls++
+	return r.value, nil
+}
+func (r *otherSettingsFake) Save(_ context.Context, value OtherSettings) (*OtherSettings, error) {
+	r.calls++
+	r.value = &value
+	return r.value, nil
+}
+
+func TestOtherSettingsOnlySuperAdminAndDefaults(t *testing.T) {
+	r := &otherSettingsFake{}
+	uc := NewOtherSettingsUsecase(r)
+	for _, ctx := range []context.Context{context.Background(), accountContext(7, 901), accountContext(8, 902), accountContext(9, 903)} {
+		if _, err := uc.Get(ctx); err == nil {
+			t.Fatal("非超管不能读取设置")
+		}
+		if _, err := uc.Save(ctx, DefaultOtherSettings()); err == nil {
+			t.Fatal("非超管不能保存设置")
+		}
+	}
+	if r.calls != 0 {
+		t.Fatal("无权限请求不得访问存储")
+	}
+	value, err := uc.Get(accountContext(1, 888))
+	if err != nil || *value != DefaultOtherSettings() {
+		t.Fatalf("首次读取应返回默认值: %+v %v", value, err)
+	}
+	if _, err := uc.Save(accountContext(1, 888), OtherSettings{Amount: 0, Days: 1}); err != nil {
+		t.Fatal(err)
+	}
+	value, err = uc.Get(accountContext(2, 888))
+	if err != nil || value.Amount != 0 || value.Days != 1 {
+		t.Fatal("参数应为全站共享，不能按用户各存一份")
+	}
+}
+
+func TestOtherSettingsRejectInvalidRange(t *testing.T) {
+	uc := NewOtherSettingsUsecase(&otherSettingsFake{})
+	for _, value := range []OtherSettings{{Amount: -1, Days: 30}, {Amount: 3000, Days: 0}, {Amount: MaxSettingsInteger + 1, Days: 30}, {Amount: 3000, Days: MaxSettingsInteger + 1}} {
+		if _, err := uc.Save(accountContext(1, 888), value); err != ErrOtherSettingsInput {
+			t.Fatalf("不应保存非法值: %+v %v", value, err)
+		}
+	}
+}