Struct MockAPI

internal/gmail/mock.go:10–53

MockAPI is a mock implementation of the Gmail API for testing.

// MockAPI is a mock implementation of the Gmail API for testing.
type MockAPI struct {
	mu sync.Mutex

	// Profile to return
	Profile *Profile

	// Labels to return
	Labels []*Label

	// Messages indexed by ID
	Messages map[string]*RawMessage

	// Message list pages - each page is a list of message IDs
	MessagePages [][]string

	// History records
	HistoryRecords []HistoryRecord
	HistoryID      uint64

	// UseRawThreadID uses the ThreadID from RawMessage instead of generating "thread_" + id
	UseRawThreadID bool

	// ListThreadIDOverride overrides the threadID returned by ListMessages for specific message IDs.
	// This allows testing the case where list returns empty threadID but raw message has one.
	ListThreadIDOverride map[string]string

	// Error injection
	ProfileError      error
	LabelsError       error
	ListMessagesError error
	GetMessageError   map[string]error // Per-message errors
	HistoryError      error

	// Call tracking for assertions
	ProfileCalls      int
	LabelsCalls       int
	ListMessagesCalls int
	LastQuery         string // Last query passed to ListMessages
	GetMessageCalls   []string
	HistoryCalls      []uint64
	TrashCalls        []string
	DeleteCalls       []string
	BatchDeleteCalls  [][]string
}

// NewMockAPI creates a new mock API with empty state.
func NewMockAPI() *MockAPI {