1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
|
/**
* @vitest-environment jsdom
*/
import { cleanup, render, screen, waitFor } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { atom } from "jotai";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
const mockDelete = vi.fn();
const mockHasNotes = vi.fn();
const mockTriggerSync = vi.fn(() => Promise.resolve(null));
vi.mock("../db/repositories", () => ({
localNoteTypeRepository: {
delete: (...args: unknown[]) => mockDelete(...args),
hasNotes: (...args: unknown[]) => mockHasNotes(...args),
},
}));
vi.mock("../atoms", () => ({
syncActionAtom: atom(null, () => mockTriggerSync()),
}));
import { DeleteNoteTypeModal } from "./DeleteNoteTypeModal";
describe("DeleteNoteTypeModal", () => {
const mockNoteType = {
id: "note-type-123",
name: "Basic",
};
const defaultProps = {
isOpen: true,
noteType: mockNoteType,
onClose: vi.fn(),
onNoteTypeDeleted: vi.fn(),
};
beforeEach(() => {
vi.clearAllMocks();
mockDelete.mockResolvedValue(true);
mockHasNotes.mockResolvedValue(false);
});
afterEach(() => {
cleanup();
vi.restoreAllMocks();
});
it("does not render when closed", () => {
render(<DeleteNoteTypeModal {...defaultProps} isOpen={false} />);
expect(screen.queryByRole("dialog")).toBeNull();
});
it("does not render when noteType is null", () => {
render(<DeleteNoteTypeModal {...defaultProps} noteType={null} />);
expect(screen.queryByRole("dialog")).toBeNull();
});
it("renders modal when open with noteType", () => {
render(<DeleteNoteTypeModal {...defaultProps} />);
expect(screen.getByRole("dialog")).toBeDefined();
expect(
screen.getByRole("heading", { name: "Delete Note Type" }),
).toBeDefined();
expect(screen.getByRole("button", { name: "Cancel" })).toBeDefined();
expect(screen.getByRole("button", { name: "Delete" })).toBeDefined();
});
it("displays confirmation message with noteType name", () => {
render(<DeleteNoteTypeModal {...defaultProps} />);
expect(screen.getByText(/Are you sure you want to delete/)).toBeDefined();
expect(screen.getByText("Basic")).toBeDefined();
});
it("displays warning about deletion constraints", () => {
render(<DeleteNoteTypeModal {...defaultProps} />);
expect(
screen.getByText(/Note types with existing notes cannot be deleted/),
).toBeDefined();
});
it("calls onClose when Cancel is clicked", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
render(<DeleteNoteTypeModal {...defaultProps} onClose={onClose} />);
await user.click(screen.getByRole("button", { name: "Cancel" }));
expect(onClose).toHaveBeenCalledTimes(1);
});
it("deletes noteType via local repository when Delete is clicked", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
const onNoteTypeDeleted = vi.fn();
render(
<DeleteNoteTypeModal
isOpen={true}
noteType={mockNoteType}
onClose={onClose}
onNoteTypeDeleted={onNoteTypeDeleted}
/>,
);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(mockDelete).toHaveBeenCalledWith("note-type-123");
});
expect(onNoteTypeDeleted).toHaveBeenCalledTimes(1);
expect(onClose).toHaveBeenCalledTimes(1);
});
it("triggers a background sync after a successful delete", async () => {
const user = userEvent.setup();
render(<DeleteNoteTypeModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(mockTriggerSync).toHaveBeenCalled();
});
});
it("blocks deletion when notes still reference the type", async () => {
const user = userEvent.setup();
mockHasNotes.mockResolvedValue(true);
render(<DeleteNoteTypeModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(screen.getByRole("alert").textContent).toContain(
"Cannot delete note type with existing notes",
);
});
expect(mockDelete).not.toHaveBeenCalled();
});
it("shows loading state during deletion", async () => {
const user = userEvent.setup();
mockDelete.mockImplementation(() => new Promise(() => {}));
render(<DeleteNoteTypeModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
expect(screen.getByRole("button", { name: "Deleting..." })).toBeDefined();
expect(screen.getByRole("button", { name: "Deleting..." })).toHaveProperty(
"disabled",
true,
);
expect(screen.getByRole("button", { name: "Cancel" })).toHaveProperty(
"disabled",
true,
);
});
it("shows an error when the note type no longer exists locally", async () => {
const user = userEvent.setup();
mockDelete.mockResolvedValue(false);
render(<DeleteNoteTypeModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(screen.getByRole("alert").textContent).toContain(
"Note type not found.",
);
});
});
it("displays a generic error when the local write fails", async () => {
const user = userEvent.setup();
mockDelete.mockRejectedValue(new Error("disk full"));
render(<DeleteNoteTypeModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(screen.getByRole("alert").textContent).toContain(
"Failed to delete note type. Please try again.",
);
});
});
it("clears error when modal is closed", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
mockDelete.mockRejectedValueOnce(new Error("Some error"));
const { rerender } = render(
<DeleteNoteTypeModal {...defaultProps} onClose={onClose} />,
);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(screen.getByRole("alert")).toBeDefined();
});
await user.click(screen.getByRole("button", { name: "Cancel" }));
rerender(<DeleteNoteTypeModal {...defaultProps} onClose={onClose} />);
expect(screen.queryByRole("alert")).toBeNull();
});
it("displays noteType name correctly when changed", () => {
const { rerender } = render(<DeleteNoteTypeModal {...defaultProps} />);
expect(screen.getByText("Basic")).toBeDefined();
const newNoteType = { id: "note-type-456", name: "Another Note Type" };
rerender(<DeleteNoteTypeModal {...defaultProps} noteType={newNoteType} />);
expect(screen.getByText("Another Note Type")).toBeDefined();
});
});
|
