1// SPDX-FileCopyrightText: Amolith <amolith@secluded.site>
2//
3// SPDX-License-Identifier: LicenseRef-MutuaL-1.2
4
5package cooked
6
7import (
8 "context"
9 "encoding/json"
10 "net/http"
11 "net/http/httptest"
12 "net/url"
13 "testing"
14)
15
16func TestReadShoppingListACIDAuthenticationLogin3StoresCookies(t *testing.T) {
17 var sawSessionCookie bool
18 client, closeServer := newTestClient(t, shoppingListTestHandler(t, &sawSessionCookie))
19 defer closeServer()
20
21 shoppingList, err := client.ReadShoppingList(context.Background())
22 if err != nil {
23 t.Fatalf("ReadShoppingList() error = %v", err)
24 }
25
26 if !sawSessionCookie {
27 t.Fatal("shopping-list request did not receive session cookie")
28 }
29 if len(shoppingList.Aisles) != 1 || shoppingList.Aisles[0].ProductGroups[0].Name != "Pasta" {
30 t.Fatalf("shopping list = %#v, want one Pasta item", shoppingList)
31 }
32}
33
34func TestListRecipesACIDRecipesRead1ListsSavedRecipes(t *testing.T) {
35 client, closeServer := newTestClient(t, listRecipesTestHandler(t))
36 defer closeServer()
37
38 recipes, err := client.ListRecipes(context.Background(), 2, 5)
39 if err != nil {
40 t.Fatalf("ListRecipes() error = %v", err)
41 }
42
43 if len(recipes) != 1 {
44 t.Fatalf("recipes length = %d, want 1", len(recipes))
45 }
46 if recipes[0].ID != "recipe-1" || recipes[0].Title != "Pasta" {
47 t.Fatalf("recipe = %#v, want recipe-1 Pasta", recipes[0])
48 }
49}
50
51func TestSearchRecipesACIDRecipesRead2SearchesSavedRecipes(t *testing.T) {
52 client, closeServer := newTestClient(t, searchRecipesTestHandler(t))
53 defer closeServer()
54
55 recipes, err := client.SearchRecipes(context.Background(), "pasta & tomato", 3)
56 if err != nil {
57 t.Fatalf("SearchRecipes() error = %v", err)
58 }
59
60 if len(recipes) != 1 {
61 t.Fatalf("recipes length = %d, want 1", len(recipes))
62 }
63 if recipes[0].ID != "recipe-1" || recipes[0].Title != "Pasta" {
64 t.Fatalf("recipe = %#v, want recipe-1 Pasta", recipes[0])
65 }
66}
67
68func TestReadRecipeMetadataACIDRecipesRead6ReadsMetadata(t *testing.T) {
69 client, closeServer := newTestClient(t, recipeMetadataTestHandler(t))
70 defer closeServer()
71
72 metadata, err := client.ReadRecipeMetadata(context.Background(), "recipe/with space")
73 if err != nil {
74 t.Fatalf("ReadRecipeMetadata() error = %v", err)
75 }
76
77 if metadata.Title != "Pasta with Tomato Sauce" {
78 t.Fatalf("metadata title = %q, want Pasta with Tomato Sauce", metadata.Title)
79 }
80 if len(metadata.ImageURLs) != 1 || metadata.ImageURLs[0] != "https://example.invalid/pasta.jpg" {
81 t.Fatalf("metadata image URLs = %#v, want one pasta image", metadata.ImageURLs)
82 }
83 if metadata.Owner != "returned-user" || !metadata.EditPermission {
84 t.Fatalf("metadata owner/edit = %q/%v, want returned-user/true", metadata.Owner, metadata.EditPermission)
85 }
86}
87
88func TestReadRecipeContentACIDRecipesRead7And8ReadsContentAndPortions(t *testing.T) {
89 client, closeServer := newTestClient(t, recipeContentTestHandler(t))
90 defer closeServer()
91
92 content, err := client.ReadRecipeContent(context.Background(), "recipe/with space")
93 if err != nil {
94 t.Fatalf("ReadRecipeContent() error = %v", err)
95 }
96
97 if content.Content != "# Pasta\n\n- 200g pasta\n\n1. Boil pasta." {
98 t.Fatalf("content = %q, want recipe markdown", content.Content)
99 }
100 if content.Portions != 2 {
101 t.Fatalf("portions = %d, want 2", content.Portions)
102 }
103}
104
105func TestPreviewRecipeTextACIDRecipesPreviewText1To4PreviewsWithoutSaving(t *testing.T) {
106 var previewCalls int
107 client, closeServer := newTestClient(t, previewRecipeTextTestHandler(t, &previewCalls))
108 defer closeServer()
109
110 preview, err := client.PreviewRecipeText(context.Background(), "Pasta", "Boil pasta.")
111 if err != nil {
112 t.Fatalf("PreviewRecipeText() error = %v", err)
113 }
114
115 if previewCalls != 1 {
116 t.Fatalf("preview calls = %d, want 1", previewCalls)
117 }
118 if preview.Title != "Pasta with Tomato Sauce" {
119 t.Fatalf("preview title = %q, want Pasta with Tomato Sauce", preview.Title)
120 }
121 if preview.Markdown != "# Pasta\n\n1. Boil pasta." {
122 t.Fatalf("preview markdown = %q, want recipe markdown", preview.Markdown)
123 }
124 if preview.Portions != 2 {
125 t.Fatalf("preview portions = %d, want 2", preview.Portions)
126 }
127}
128
129func TestSavePreparedRecipeACIDRecipesSave2And9And13SavesMarkdownAsDescription(t *testing.T) {
130 var saveCalls int
131 client, closeServer := newTestClient(t, savePreparedRecipeTestHandler(t, &saveCalls))
132 defer closeServer()
133
134 recipeID, err := client.SavePreparedRecipe(context.Background(), "Pasta", "# Pasta\n\n1. Boil pasta.", 2)
135 if err != nil {
136 t.Fatalf("SavePreparedRecipe() error = %v", err)
137 }
138
139 if saveCalls != 1 {
140 t.Fatalf("save calls = %d, want 1", saveCalls)
141 }
142 if recipeID != "recipe-1" {
143 t.Fatalf("recipe ID = %q, want recipe-1", recipeID)
144 }
145}
146
147func TestUpdateRecipeContentACIDRecipesSave8And9And13UpdatesExistingRecipe(t *testing.T) {
148 var updateCalls int
149 client, closeServer := newTestClient(t, updateRecipeContentTestHandler(t, &updateCalls))
150 defer closeServer()
151
152 err := client.UpdateRecipeContent(context.Background(), "recipe/with space", "# Pasta\n\n1. Boil pasta.", 4)
153 if err != nil {
154 t.Fatalf("UpdateRecipeContent() error = %v", err)
155 }
156
157 if updateCalls != 1 {
158 t.Fatalf("update calls = %d, want 1", updateCalls)
159 }
160}
161
162func TestUserPathEscapesAuthenticatedUsername(t *testing.T) {
163 client := &Client{authenticatedUsername: "user/name"}
164
165 got := client.userPath("/api/user/{username}/shopping-list")
166 if got != "/api/user/user%2Fname/shopping-list" {
167 t.Fatalf("userPath() = %q, want escaped username", got)
168 }
169}
170
171func TestNewRequestPreservesEscapedUserPathWithQuery(t *testing.T) {
172 baseURL, err := url.Parse("https://example.invalid")
173 if err != nil {
174 t.Fatalf("parse base URL: %v", err)
175 }
176 client := &Client{baseURL: baseURL}
177
178 request, err := client.newRequest(
179 context.Background(),
180 http.MethodGet,
181 "/api/user/user%2Fname/recipes?page=2&page-count=5",
182 nil,
183 )
184 if err != nil {
185 t.Fatalf("newRequest() error = %v", err)
186 }
187
188 if request.URL.String() != "https://example.invalid/api/user/user%2Fname/recipes?page=2&page-count=5" {
189 t.Fatalf("request URL = %q, want escaped username preserved", request.URL.String())
190 }
191}
192
193func newTestClient(t *testing.T, handler http.HandlerFunc) (*Client, func()) {
194 t.Helper()
195
196 server := httptest.NewServer(handler)
197 baseURL, err := url.Parse(server.URL)
198 if err != nil {
199 server.Close()
200 t.Fatalf("parse server URL: %v", err)
201 }
202 client, err := NewClient(baseURL, "configured-user", "configured-password")
203 if err != nil {
204 server.Close()
205 t.Fatalf("NewClient() error = %v", err)
206 }
207
208 return client, server.Close
209}
210
211func shoppingListTestHandler(t *testing.T, sawSessionCookie *bool) http.HandlerFunc {
212 t.Helper()
213
214 return func(w http.ResponseWriter, r *http.Request) {
215 switch r.URL.Path {
216 case "/api/public/login":
217 requireLoginRequest(t, r)
218 writeLoginResponse(t, w)
219 case "/api/user/returned-user/shopping-list":
220 requireSessionCookie(t, r)
221 *sawSessionCookie = true
222 writeShoppingListResponse(t, w)
223 default:
224 t.Fatalf("unexpected path %s", r.URL.Path)
225 }
226 }
227}
228
229func listRecipesTestHandler(t *testing.T) http.HandlerFunc {
230 t.Helper()
231
232 return func(w http.ResponseWriter, r *http.Request) {
233 switch r.URL.Path {
234 case "/api/public/login":
235 writeLoginResponse(t, w)
236 case "/api/user/returned-user/recipes":
237 requireQueryValue(t, r, "page", "2")
238 requireQueryValue(t, r, "page-count", "5")
239 writeRecipeListResponse(t, w)
240 default:
241 t.Fatalf("unexpected path %s", r.URL.Path)
242 }
243 }
244}
245
246func searchRecipesTestHandler(t *testing.T) http.HandlerFunc {
247 t.Helper()
248
249 return func(w http.ResponseWriter, r *http.Request) {
250 switch r.URL.Path {
251 case "/api/public/login":
252 writeLoginResponse(t, w)
253 case "/api/user/returned-user/recipes/search":
254 requireMethod(t, r, http.MethodGet, "search")
255 requireQueryValue(t, r, "q", "pasta & tomato")
256 requireQueryValue(t, r, "page", "3")
257 writeRecipeListResponse(t, w)
258 default:
259 t.Fatalf("unexpected path %s", r.URL.Path)
260 }
261 }
262}
263
264func recipeMetadataTestHandler(t *testing.T) http.HandlerFunc {
265 t.Helper()
266
267 return func(w http.ResponseWriter, r *http.Request) {
268 switch r.URL.EscapedPath() {
269 case "/api/public/login":
270 writeLoginResponse(t, w)
271 case "/api/recipe/recipe%2Fwith%20space/metadata":
272 requireMethod(t, r, http.MethodGet, "metadata")
273 requireSessionCookie(t, r)
274 writeRecipeMetadataResponse(t, w)
275 default:
276 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
277 }
278 }
279}
280
281func recipeContentTestHandler(t *testing.T) http.HandlerFunc {
282 t.Helper()
283
284 return func(w http.ResponseWriter, r *http.Request) {
285 switch r.URL.EscapedPath() {
286 case "/api/public/login":
287 writeLoginResponse(t, w)
288 case "/api/recipe/recipe%2Fwith%20space/content":
289 requireMethod(t, r, http.MethodGet, "content")
290 requireSessionCookie(t, r)
291 writeJSON(t, w, RecipeContent{Content: "# Pasta\n\n- 200g pasta\n\n1. Boil pasta.", Portions: 2})
292 default:
293 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
294 }
295 }
296}
297
298func previewRecipeTextTestHandler(t *testing.T, previewCalls *int) http.HandlerFunc {
299 t.Helper()
300
301 return func(w http.ResponseWriter, r *http.Request) {
302 switch r.URL.Path {
303 case "/api/public/login":
304 writeLoginResponse(t, w)
305 case "/api/new/from-text/preview":
306 requireMethod(t, r, http.MethodPost, "preview")
307 requireSessionCookie(t, r)
308 requirePreviewRecipeTextRequest(t, r)
309 (*previewCalls)++
310 writeJSON(t, w, RecipeTextPreview{
311 Title: "Pasta with Tomato Sauce",
312 Markdown: "# Pasta\n\n1. Boil pasta.",
313 Portions: 2,
314 })
315 default:
316 t.Fatalf("unexpected path %s", r.URL.Path)
317 }
318 }
319}
320
321func savePreparedRecipeTestHandler(t *testing.T, saveCalls *int) http.HandlerFunc {
322 t.Helper()
323
324 return func(w http.ResponseWriter, r *http.Request) {
325 switch r.URL.Path {
326 case "/api/public/login":
327 writeLoginResponse(t, w)
328 case "/api/recipe/import/save":
329 requireMethod(t, r, http.MethodPost, "save prepared recipe")
330 requireSessionCookie(t, r)
331 requireSavePreparedRecipeRequest(t, r)
332 (*saveCalls)++
333 writeJSON(t, w, saveRecipeResponse{RecipeID: "recipe-1"})
334 default:
335 t.Fatalf("unexpected path %s", r.URL.Path)
336 }
337 }
338}
339
340func updateRecipeContentTestHandler(t *testing.T, updateCalls *int) http.HandlerFunc {
341 t.Helper()
342
343 return func(w http.ResponseWriter, r *http.Request) {
344 switch r.URL.EscapedPath() {
345 case "/api/public/login":
346 writeLoginResponse(t, w)
347 case "/api/recipe/recipe%2Fwith%20space/content":
348 requireMethod(t, r, http.MethodPost, "update recipe content")
349 requireSessionCookie(t, r)
350 requireUpdateRecipeContentRequest(t, r)
351 (*updateCalls)++
352 w.WriteHeader(http.StatusNoContent)
353 default:
354 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
355 }
356 }
357}
358
359func requirePreviewRecipeTextRequest(t *testing.T, r *http.Request) {
360 t.Helper()
361
362 var request previewRecipeTextRequest
363 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
364 t.Fatalf("decode preview request: %v", err)
365 }
366 if request.RecipeName != "Pasta" || request.RecipeText != "Boil pasta." {
367 t.Fatalf("preview request = %#v, want configured title/text", request)
368 }
369}
370
371func requireSavePreparedRecipeRequest(t *testing.T, r *http.Request) {
372 t.Helper()
373
374 var request savePreparedRecipeRequest
375 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
376 t.Fatalf("decode save prepared recipe request: %v", err)
377 }
378 if request.Title != "Pasta" {
379 t.Fatalf("save title = %q, want Pasta", request.Title)
380 }
381 if request.Description != "# Pasta\n\n1. Boil pasta." {
382 t.Fatalf("save description = %q, want markdown", request.Description)
383 }
384 if request.Portions != 2 {
385 t.Fatalf("save portions = %d, want 2", request.Portions)
386 }
387}
388
389func requireUpdateRecipeContentRequest(t *testing.T, r *http.Request) {
390 t.Helper()
391
392 var request updateRecipeContentRequest
393 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
394 t.Fatalf("decode update recipe content request: %v", err)
395 }
396 if request.Description != "# Pasta\n\n1. Boil pasta." {
397 t.Fatalf("update description = %q, want markdown", request.Description)
398 }
399 if request.Portions != 4 {
400 t.Fatalf("update portions = %d, want 4", request.Portions)
401 }
402}
403
404func requireLoginRequest(t *testing.T, r *http.Request) {
405 t.Helper()
406 requireMethod(t, r, http.MethodPost, "login")
407
408 var request loginRequest
409 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
410 t.Fatalf("decode login request: %v", err)
411 }
412 if request.Username != "configured-user" || request.Password != "configured-password" {
413 t.Fatalf("login request = %#v, want configured credentials", request)
414 }
415}
416
417func requireMethod(t *testing.T, r *http.Request, want string, label string) {
418 t.Helper()
419
420 if r.Method != want {
421 t.Fatalf("%s method = %s, want %s", label, r.Method, want)
422 }
423}
424
425func requireSessionCookie(t *testing.T, r *http.Request) {
426 t.Helper()
427
428 cookie, err := r.Cookie("cooked_session")
429 if err != nil {
430 t.Fatalf("missing session cookie: %v", err)
431 }
432 if cookie.Value != "session-value" {
433 t.Fatalf("session cookie = %q, want session-value", cookie.Value)
434 }
435}
436
437func requireQueryValue(t *testing.T, r *http.Request, name string, want string) {
438 t.Helper()
439
440 if got := r.URL.Query().Get(name); got != want {
441 t.Fatalf("%s query = %q, want %q", name, got, want)
442 }
443}
444
445func writeLoginResponse(t *testing.T, w http.ResponseWriter) {
446 t.Helper()
447
448 http.SetCookie(w, &http.Cookie{Name: "cooked_session", Value: "session-value", Path: "/"})
449 writeJSON(t, w, loginResponse{Username: "returned-user"})
450}
451
452func writeShoppingListResponse(t *testing.T, w http.ResponseWriter) {
453 t.Helper()
454
455 writeJSON(t, w, shoppingListResponse{
456 ShoppingList: ShoppingList{
457 Aisles: []Aisle{{
458 ID: "pantry",
459 Name: "Pantry",
460 ProductGroups: []ProductGroup{{
461 ID: "pasta",
462 Name: "Pasta",
463 Quantity: "200g",
464 }},
465 }},
466 },
467 Recipes: []string{"recipe-id"},
468 })
469}
470
471func writeRecipeListResponse(t *testing.T, w http.ResponseWriter) {
472 t.Helper()
473
474 writeJSON(t, w, recipeListResponse{
475 Recipes: []RecipeCard{{
476 ID: "recipe-1",
477 Title: "Pasta",
478 ThumbnailURL: "https://example.invalid/thumb.jpg",
479 }},
480 })
481}
482
483func writeRecipeMetadataResponse(t *testing.T, w http.ResponseWriter) {
484 t.Helper()
485
486 w.Header().Set("Content-Type", "application/json")
487 if _, err := w.Write([]byte(`{
488 "title": "Pasta with Tomato Sauce",
489 "image-urls": ["https://example.invalid/pasta.jpg"],
490 "owner": "returned-user",
491 "edit-permission": true
492 }`)); err != nil {
493 t.Fatalf("write metadata response: %v", err)
494 }
495}
496
497func writeJSON[
498 T loginResponse | shoppingListResponse | recipeListResponse | RecipeContent | RecipeTextPreview | saveRecipeResponse,
499](
500 t *testing.T,
501 w http.ResponseWriter,
502 value T,
503) {
504 t.Helper()
505
506 w.Header().Set("Content-Type", "application/json")
507 if err := json.NewEncoder(w).Encode(value); err != nil {
508 t.Fatalf("write JSON: %v", err)
509 }
510}