d65621a556
useSettings Tests: - Add test for null settings state protection - Returns null immediately without calling APIs - Prevents null pointer errors in save flow - Add test for save mutation failure - Verifies error propagates to caller - Ensures restart flag remains untouched on failure - Validates no side effects when save fails useProviderActions Tests: - Add error propagation tests for CRUD operations - updateProvider: propagates errors to caller - addProvider: propagates errors to caller - deleteProvider: propagates errors to caller - Add switch mutation error handling tests - Claude switch: handles errors silently (no throw) - Codex switch: skips plugin sync when mutation fails - Verifies plugin sync APIs not called on failure - Add loading state verification - Test all mutations pending scenario (existing) - Test all mutations idle scenario (new) - Ensures isLoading flag accuracy useImportExport Edge Case Tests (new file): - Add test for user cancelling file dialog - File dialog returns null (user cancelled) - State remains unchanged (selectedFile: "", status: "idle") - No error toast shown - Add test for resetStatus behavior - Clears error message and status - Preserves selected file path for retry - Resets backupId to null All tests passing: 79/79 (10 new tests)
77 lines
2.2 KiB
TypeScript
77 lines
2.2 KiB
TypeScript
import { renderHook, act } from "@testing-library/react";
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import { describe, it, expect, vi, beforeEach, afterEach } from "vitest";
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import { useImportExport } from "@/hooks/useImportExport";
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const toastSuccessMock = vi.fn();
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const toastErrorMock = vi.fn();
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vi.mock("sonner", () => ({
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toast: {
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success: (...args: unknown[]) => toastSuccessMock(...args),
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error: (...args: unknown[]) => toastErrorMock(...args),
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},
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}));
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const openFileDialogMock = vi.fn();
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const importConfigMock = vi.fn();
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vi.mock("@/lib/api", () => ({
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settingsApi: {
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openFileDialog: (...args: unknown[]) => openFileDialogMock(...args),
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importConfigFromFile: (...args: unknown[]) => importConfigMock(...args),
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saveFileDialog: vi.fn(),
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exportConfigToFile: vi.fn(),
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},
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}));
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describe("useImportExport Hook (edge cases)", () => {
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beforeEach(() => {
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openFileDialogMock.mockReset();
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importConfigMock.mockReset();
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toastSuccessMock.mockReset();
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toastErrorMock.mockReset();
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vi.useFakeTimers();
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});
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afterEach(() => {
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vi.useRealTimers();
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});
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it("keeps state unchanged when file dialog resolves to null", async () => {
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openFileDialogMock.mockResolvedValue(null);
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const { result } = renderHook(() => useImportExport());
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await act(async () => {
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await result.current.selectImportFile();
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});
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expect(result.current.selectedFile).toBe("");
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expect(result.current.status).toBe("idle");
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expect(toastErrorMock).not.toHaveBeenCalled();
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});
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it("resetStatus clears errors but preserves selected file", async () => {
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openFileDialogMock.mockResolvedValue("/config.json");
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importConfigMock.mockResolvedValue({ success: false, message: "broken" });
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const { result } = renderHook(() => useImportExport());
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await act(async () => {
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await result.current.selectImportFile();
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});
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await act(async () => {
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await result.current.importConfig();
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});
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act(() => {
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result.current.resetStatus();
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});
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expect(result.current.selectedFile).toBe("/config.json");
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expect(result.current.status).toBe("idle");
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expect(result.current.errorMessage).toBeNull();
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expect(result.current.backupId).toBeNull();
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});
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});
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