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
|
/**
* @vitest-environment jsdom
*/
import { cleanup, render, screen, waitFor } from "@testing-library/react";
import userEvent from "@testing-library/user-event";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
const mockDelete = vi.fn();
const mockHandleResponse = vi.fn();
vi.mock("../api/client", () => ({
apiClient: {
rpc: {
api: {
decks: {
":deckId": {
notes: {
":noteId": {
$delete: (args: unknown) => mockDelete(args),
},
},
},
},
},
},
handleResponse: (res: unknown) => mockHandleResponse(res),
},
ApiClientError: class ApiClientError extends Error {
constructor(
message: string,
public status: number,
public code?: string,
) {
super(message);
this.name = "ApiClientError";
}
},
}));
import { ApiClientError } from "../api/client";
import { DeleteNoteModal } from "./DeleteNoteModal";
describe("DeleteNoteModal", () => {
const defaultProps = {
isOpen: true,
deckId: "deck-1",
noteId: "note-1",
onClose: vi.fn(),
onNoteDeleted: vi.fn(),
};
beforeEach(() => {
vi.clearAllMocks();
mockDelete.mockResolvedValue({ ok: true });
mockHandleResponse.mockResolvedValue({});
});
afterEach(() => {
cleanup();
});
it("renders delete confirmation dialog", () => {
render(<DeleteNoteModal {...defaultProps} />);
expect(screen.getByRole("dialog")).toBeDefined();
expect(screen.getByRole("heading", { name: "Delete Note" })).toBeDefined();
expect(
screen.getByText("Are you sure you want to delete this note?"),
).toBeDefined();
expect(
screen.getByText(
"This will delete all cards generated from this note. This action cannot be undone.",
),
).toBeDefined();
});
it("renders Cancel and Delete buttons", () => {
render(<DeleteNoteModal {...defaultProps} />);
expect(screen.getByRole("button", { name: "Cancel" })).toBeDefined();
expect(screen.getByRole("button", { name: "Delete" })).toBeDefined();
});
it("does not render when isOpen is false", () => {
render(<DeleteNoteModal {...defaultProps} isOpen={false} />);
expect(screen.queryByRole("dialog")).toBeNull();
});
it("does not render when noteId is null", () => {
render(<DeleteNoteModal {...defaultProps} noteId={null} />);
expect(screen.queryByRole("dialog")).toBeNull();
});
it("calls onClose when Cancel button is clicked", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
render(<DeleteNoteModal {...defaultProps} onClose={onClose} />);
await user.click(screen.getByRole("button", { name: "Cancel" }));
expect(onClose).toHaveBeenCalledOnce();
});
it("calls onClose when backdrop is clicked", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
render(<DeleteNoteModal {...defaultProps} onClose={onClose} />);
// Click the backdrop (the dialog container)
const dialog = screen.getByRole("dialog");
await user.click(dialog);
expect(onClose).toHaveBeenCalledOnce();
});
it("calls onClose when Escape key is pressed on the dialog", async () => {
const onClose = vi.fn();
render(<DeleteNoteModal {...defaultProps} onClose={onClose} />);
// The dialog has onKeyDown handler - fire a keyboard event directly
const dialog = screen.getByRole("dialog");
const event = new KeyboardEvent("keydown", {
key: "Escape",
bubbles: true,
});
dialog.dispatchEvent(event);
expect(onClose).toHaveBeenCalledOnce();
});
it("deletes note and calls callbacks on success", async () => {
const user = userEvent.setup();
const onClose = vi.fn();
const onNoteDeleted = vi.fn();
render(
<DeleteNoteModal
{...defaultProps}
onClose={onClose}
onNoteDeleted={onNoteDeleted}
/>,
);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(mockDelete).toHaveBeenCalledWith({
param: { deckId: "deck-1", noteId: "note-1" },
});
});
expect(onNoteDeleted).toHaveBeenCalledOnce();
expect(onClose).toHaveBeenCalledOnce();
});
it("displays error message when delete fails", async () => {
const user = userEvent.setup();
mockHandleResponse.mockRejectedValue(
new ApiClientError("Failed to delete note", 500),
);
render(<DeleteNoteModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
await waitFor(() => {
expect(screen.getByRole("alert").textContent).toContain(
"Failed to delete note",
);
});
});
it("shows Deleting... text while deleting", async () => {
const user = userEvent.setup();
// Create a promise that we can control
mockDelete.mockImplementation(() => new Promise(() => {})); // Never resolves
render(<DeleteNoteModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
// Should show "Deleting..." while request is in progress
expect(screen.getByText("Deleting...")).toBeDefined();
});
it("disables buttons while deleting", async () => {
const user = userEvent.setup();
// Create a promise that we can control
mockDelete.mockImplementation(() => new Promise(() => {})); // Never resolves
render(<DeleteNoteModal {...defaultProps} />);
await user.click(screen.getByRole("button", { name: "Delete" }));
// Both buttons should be disabled
expect(screen.getByRole("button", { name: "Cancel" })).toHaveProperty(
"disabled",
true,
);
expect(screen.getByText("Deleting...").closest("button")).toHaveProperty(
"disabled",
true,
);
});
});
|
