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 TestDeleteRecipeDeletesSavedRecipe(t *testing.T) {
163 var deleteCalls int
164 client, closeServer := newTestClient(t, deleteRecipeTestHandler(t, &deleteCalls))
165 defer closeServer()
166
167 err := client.DeleteRecipe(context.Background(), "recipe/with space")
168 if err != nil {
169 t.Fatalf("DeleteRecipe() error = %v", err)
170 }
171
172 if deleteCalls != 1 {
173 t.Fatalf("delete calls = %d, want 1", deleteCalls)
174 }
175}
176
177func TestUserPathEscapesAuthenticatedUsername(t *testing.T) {
178 client := &Client{authenticatedUsername: "user/name"}
179
180 got := client.userPath("/api/user/{username}/shopping-list")
181 if got != "/api/user/user%2Fname/shopping-list" {
182 t.Fatalf("userPath() = %q, want escaped username", got)
183 }
184}
185
186func TestNewRequestPreservesEscapedUserPathWithQuery(t *testing.T) {
187 baseURL, err := url.Parse("https://example.invalid")
188 if err != nil {
189 t.Fatalf("parse base URL: %v", err)
190 }
191 client := &Client{baseURL: baseURL}
192
193 request, err := client.newRequest(
194 context.Background(),
195 http.MethodGet,
196 "/api/user/user%2Fname/recipes?page=2&page-count=5",
197 nil,
198 )
199 if err != nil {
200 t.Fatalf("newRequest() error = %v", err)
201 }
202
203 if request.URL.String() != "https://example.invalid/api/user/user%2Fname/recipes?page=2&page-count=5" {
204 t.Fatalf("request URL = %q, want escaped username preserved", request.URL.String())
205 }
206}
207
208func newTestClient(t *testing.T, handler http.HandlerFunc) (*Client, func()) {
209 t.Helper()
210
211 server := httptest.NewServer(handler)
212 baseURL, err := url.Parse(server.URL)
213 if err != nil {
214 server.Close()
215 t.Fatalf("parse server URL: %v", err)
216 }
217 client, err := NewClient(baseURL, "configured-user", "configured-password")
218 if err != nil {
219 server.Close()
220 t.Fatalf("NewClient() error = %v", err)
221 }
222
223 return client, server.Close
224}
225
226func shoppingListTestHandler(t *testing.T, sawSessionCookie *bool) http.HandlerFunc {
227 t.Helper()
228
229 return func(w http.ResponseWriter, r *http.Request) {
230 switch r.URL.Path {
231 case "/api/public/login":
232 requireLoginRequest(t, r)
233 writeLoginResponse(t, w)
234 case "/api/user/returned-user/shopping-list":
235 requireSessionCookie(t, r)
236 *sawSessionCookie = true
237 writeShoppingListResponse(t, w)
238 default:
239 t.Fatalf("unexpected path %s", r.URL.Path)
240 }
241 }
242}
243
244func listRecipesTestHandler(t *testing.T) http.HandlerFunc {
245 t.Helper()
246
247 return func(w http.ResponseWriter, r *http.Request) {
248 switch r.URL.Path {
249 case "/api/public/login":
250 writeLoginResponse(t, w)
251 case "/api/user/returned-user/recipes":
252 requireQueryValue(t, r, "page", "2")
253 requireQueryValue(t, r, "page-count", "5")
254 writeRecipeListResponse(t, w)
255 default:
256 t.Fatalf("unexpected path %s", r.URL.Path)
257 }
258 }
259}
260
261func searchRecipesTestHandler(t *testing.T) http.HandlerFunc {
262 t.Helper()
263
264 return func(w http.ResponseWriter, r *http.Request) {
265 switch r.URL.Path {
266 case "/api/public/login":
267 writeLoginResponse(t, w)
268 case "/api/user/returned-user/recipes/search":
269 requireMethod(t, r, http.MethodGet, "search")
270 requireQueryValue(t, r, "q", "pasta & tomato")
271 requireQueryValue(t, r, "page", "3")
272 writeRecipeListResponse(t, w)
273 default:
274 t.Fatalf("unexpected path %s", r.URL.Path)
275 }
276 }
277}
278
279func recipeMetadataTestHandler(t *testing.T) http.HandlerFunc {
280 t.Helper()
281
282 return func(w http.ResponseWriter, r *http.Request) {
283 switch r.URL.EscapedPath() {
284 case "/api/public/login":
285 writeLoginResponse(t, w)
286 case "/api/recipe/recipe%2Fwith%20space/metadata":
287 requireMethod(t, r, http.MethodGet, "metadata")
288 requireSessionCookie(t, r)
289 writeRecipeMetadataResponse(t, w)
290 default:
291 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
292 }
293 }
294}
295
296func recipeContentTestHandler(t *testing.T) http.HandlerFunc {
297 t.Helper()
298
299 return func(w http.ResponseWriter, r *http.Request) {
300 switch r.URL.EscapedPath() {
301 case "/api/public/login":
302 writeLoginResponse(t, w)
303 case "/api/recipe/recipe%2Fwith%20space/content":
304 requireMethod(t, r, http.MethodGet, "content")
305 requireSessionCookie(t, r)
306 writeJSON(t, w, RecipeContent{Content: "# Pasta\n\n- 200g pasta\n\n1. Boil pasta.", Portions: 2})
307 default:
308 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
309 }
310 }
311}
312
313func previewRecipeTextTestHandler(t *testing.T, previewCalls *int) http.HandlerFunc {
314 t.Helper()
315
316 return func(w http.ResponseWriter, r *http.Request) {
317 switch r.URL.Path {
318 case "/api/public/login":
319 writeLoginResponse(t, w)
320 case "/api/new/from-text/preview":
321 requireMethod(t, r, http.MethodPost, "preview")
322 requireSessionCookie(t, r)
323 requirePreviewRecipeTextRequest(t, r)
324 (*previewCalls)++
325 writeJSON(t, w, RecipeTextPreview{
326 Title: "Pasta with Tomato Sauce",
327 Markdown: "# Pasta\n\n1. Boil pasta.",
328 Portions: 2,
329 })
330 default:
331 t.Fatalf("unexpected path %s", r.URL.Path)
332 }
333 }
334}
335
336func savePreparedRecipeTestHandler(t *testing.T, saveCalls *int) http.HandlerFunc {
337 t.Helper()
338
339 return func(w http.ResponseWriter, r *http.Request) {
340 switch r.URL.Path {
341 case "/api/public/login":
342 writeLoginResponse(t, w)
343 case "/api/recipe/import/save":
344 requireMethod(t, r, http.MethodPost, "save prepared recipe")
345 requireSessionCookie(t, r)
346 requireSavePreparedRecipeRequest(t, r)
347 (*saveCalls)++
348 writeJSON(t, w, saveRecipeResponse{RecipeID: "recipe-1"})
349 default:
350 t.Fatalf("unexpected path %s", r.URL.Path)
351 }
352 }
353}
354
355func updateRecipeContentTestHandler(t *testing.T, updateCalls *int) http.HandlerFunc {
356 t.Helper()
357
358 return func(w http.ResponseWriter, r *http.Request) {
359 switch r.URL.EscapedPath() {
360 case "/api/public/login":
361 writeLoginResponse(t, w)
362 case "/api/recipe/recipe%2Fwith%20space/content":
363 requireMethod(t, r, http.MethodPost, "update recipe content")
364 requireSessionCookie(t, r)
365 requireUpdateRecipeContentRequest(t, r)
366 (*updateCalls)++
367 w.WriteHeader(http.StatusNoContent)
368 default:
369 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
370 }
371 }
372}
373
374func deleteRecipeTestHandler(t *testing.T, deleteCalls *int) http.HandlerFunc {
375 t.Helper()
376
377 return func(w http.ResponseWriter, r *http.Request) {
378 switch r.URL.EscapedPath() {
379 case "/api/public/login":
380 writeLoginResponse(t, w)
381 case "/api/recipe/recipe%2Fwith%20space":
382 requireMethod(t, r, http.MethodDelete, "delete recipe")
383 requireSessionCookie(t, r)
384 (*deleteCalls)++
385 w.WriteHeader(http.StatusNoContent)
386 default:
387 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
388 }
389 }
390}
391
392func requirePreviewRecipeTextRequest(t *testing.T, r *http.Request) {
393 t.Helper()
394
395 var request previewRecipeTextRequest
396 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
397 t.Fatalf("decode preview request: %v", err)
398 }
399 if request.RecipeName != "Pasta" || request.RecipeText != "Boil pasta." {
400 t.Fatalf("preview request = %#v, want configured title/text", request)
401 }
402}
403
404func requireSavePreparedRecipeRequest(t *testing.T, r *http.Request) {
405 t.Helper()
406
407 var request savePreparedRecipeRequest
408 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
409 t.Fatalf("decode save prepared recipe request: %v", err)
410 }
411 if request.Title != "Pasta" {
412 t.Fatalf("save title = %q, want Pasta", request.Title)
413 }
414 if request.Description != "# Pasta\n\n1. Boil pasta." {
415 t.Fatalf("save description = %q, want markdown", request.Description)
416 }
417 if request.Portions != 2 {
418 t.Fatalf("save portions = %d, want 2", request.Portions)
419 }
420}
421
422func requireUpdateRecipeContentRequest(t *testing.T, r *http.Request) {
423 t.Helper()
424
425 var request updateRecipeContentRequest
426 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
427 t.Fatalf("decode update recipe content request: %v", err)
428 }
429 if request.Description != "# Pasta\n\n1. Boil pasta." {
430 t.Fatalf("update description = %q, want markdown", request.Description)
431 }
432 if request.Portions != 4 {
433 t.Fatalf("update portions = %d, want 4", request.Portions)
434 }
435}
436
437func requireLoginRequest(t *testing.T, r *http.Request) {
438 t.Helper()
439 requireMethod(t, r, http.MethodPost, "login")
440
441 var request loginRequest
442 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
443 t.Fatalf("decode login request: %v", err)
444 }
445 if request.Username != "configured-user" || request.Password != "configured-password" {
446 t.Fatalf("login request = %#v, want configured credentials", request)
447 }
448}
449
450func requireMethod(t *testing.T, r *http.Request, want string, label string) {
451 t.Helper()
452
453 if r.Method != want {
454 t.Fatalf("%s method = %s, want %s", label, r.Method, want)
455 }
456}
457
458func requireSessionCookie(t *testing.T, r *http.Request) {
459 t.Helper()
460
461 cookie, err := r.Cookie("cooked_session")
462 if err != nil {
463 t.Fatalf("missing session cookie: %v", err)
464 }
465 if cookie.Value != "session-value" {
466 t.Fatalf("session cookie = %q, want session-value", cookie.Value)
467 }
468}
469
470func requireQueryValue(t *testing.T, r *http.Request, name string, want string) {
471 t.Helper()
472
473 if got := r.URL.Query().Get(name); got != want {
474 t.Fatalf("%s query = %q, want %q", name, got, want)
475 }
476}
477
478func writeLoginResponse(t *testing.T, w http.ResponseWriter) {
479 t.Helper()
480
481 http.SetCookie(w, &http.Cookie{Name: "cooked_session", Value: "session-value", Path: "/"})
482 writeJSON(t, w, loginResponse{Username: "returned-user"})
483}
484
485func writeShoppingListResponse(t *testing.T, w http.ResponseWriter) {
486 t.Helper()
487
488 writeJSON(t, w, shoppingListResponse{
489 ShoppingList: ShoppingList{
490 Aisles: []Aisle{{
491 ID: "pantry",
492 Name: "Pantry",
493 ProductGroups: []ProductGroup{{
494 ID: "pasta",
495 Name: "Pasta",
496 Quantity: "200g",
497 }},
498 }},
499 },
500 Recipes: []string{"recipe-id"},
501 })
502}
503
504func writeRecipeListResponse(t *testing.T, w http.ResponseWriter) {
505 t.Helper()
506
507 writeJSON(t, w, recipeListResponse{
508 Recipes: []RecipeCard{{
509 ID: "recipe-1",
510 Title: "Pasta",
511 ThumbnailURL: "https://example.invalid/thumb.jpg",
512 }},
513 })
514}
515
516func writeRecipeMetadataResponse(t *testing.T, w http.ResponseWriter) {
517 t.Helper()
518
519 w.Header().Set("Content-Type", "application/json")
520 if _, err := w.Write([]byte(`{
521 "title": "Pasta with Tomato Sauce",
522 "image-urls": ["https://example.invalid/pasta.jpg"],
523 "owner": "returned-user",
524 "edit-permission": true
525 }`)); err != nil {
526 t.Fatalf("write metadata response: %v", err)
527 }
528}
529
530func writeJSON[
531 T loginResponse | shoppingListResponse | recipeListResponse | RecipeContent | RecipeTextPreview | saveRecipeResponse,
532](
533 t *testing.T,
534 w http.ResponseWriter,
535 value T,
536) {
537 t.Helper()
538
539 w.Header().Set("Content-Type", "application/json")
540 if err := json.NewEncoder(w).Encode(value); err != nil {
541 t.Fatalf("write JSON: %v", err)
542 }
543}