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 TestClearShoppingListACIDShoppingListClear1ClearsAllItems(t *testing.T) {
178 var clearCalls int
179 client, closeServer := newTestClient(t, clearShoppingListTestHandler(t, &clearCalls))
180 defer closeServer()
181
182 err := client.ClearShoppingList(context.Background())
183 if err != nil {
184 t.Fatalf("ClearShoppingList() error = %v", err)
185 }
186
187 if clearCalls != 1 {
188 t.Fatalf("clear calls = %d, want 1", clearCalls)
189 }
190}
191
192func TestAddShoppingListIngredientsACIDShoppingListAdd1To4AddsIngredients(t *testing.T) {
193 var addCalls int
194 client, closeServer := newTestClient(t, addShoppingListIngredientsTestHandler(t, &addCalls))
195 defer closeServer()
196
197 result, err := client.AddShoppingListIngredients(
198 context.Background(),
199 "200g pasta\n1 cup tomato sauce",
200 "recipe-1",
201 )
202 if err != nil {
203 t.Fatalf("AddShoppingListIngredients() error = %v", err)
204 }
205
206 if addCalls != 1 {
207 t.Fatalf("add calls = %d, want 1", addCalls)
208 }
209 if result.AddedCount != 2 {
210 t.Fatalf("added count = %d, want 2", result.AddedCount)
211 }
212 if len(result.Ingredients) != 2 || result.Ingredients[0] != "200g pasta" {
213 t.Fatalf("added ingredients = %#v, want two added ingredients", result.Ingredients)
214 }
215}
216
217func TestUserPathEscapesAuthenticatedUsername(t *testing.T) {
218 client := &Client{authenticatedUsername: "user/name"}
219
220 got := client.userPath("/api/user/{username}/shopping-list")
221 if got != "/api/user/user%2Fname/shopping-list" {
222 t.Fatalf("userPath() = %q, want escaped username", got)
223 }
224}
225
226func TestNewRequestPreservesEscapedUserPathWithQuery(t *testing.T) {
227 baseURL, err := url.Parse("https://example.invalid")
228 if err != nil {
229 t.Fatalf("parse base URL: %v", err)
230 }
231 client := &Client{baseURL: baseURL}
232
233 request, err := client.newRequest(
234 context.Background(),
235 http.MethodGet,
236 "/api/user/user%2Fname/recipes?page=2&page-count=5",
237 nil,
238 )
239 if err != nil {
240 t.Fatalf("newRequest() error = %v", err)
241 }
242
243 if request.URL.String() != "https://example.invalid/api/user/user%2Fname/recipes?page=2&page-count=5" {
244 t.Fatalf("request URL = %q, want escaped username preserved", request.URL.String())
245 }
246}
247
248func newTestClient(t *testing.T, handler http.HandlerFunc) (*Client, func()) {
249 t.Helper()
250
251 server := httptest.NewServer(handler)
252 baseURL, err := url.Parse(server.URL)
253 if err != nil {
254 server.Close()
255 t.Fatalf("parse server URL: %v", err)
256 }
257 client, err := NewClient(baseURL, "configured-user", "configured-password")
258 if err != nil {
259 server.Close()
260 t.Fatalf("NewClient() error = %v", err)
261 }
262
263 return client, server.Close
264}
265
266func shoppingListTestHandler(t *testing.T, sawSessionCookie *bool) http.HandlerFunc {
267 t.Helper()
268
269 return func(w http.ResponseWriter, r *http.Request) {
270 switch r.URL.Path {
271 case "/api/public/login":
272 requireLoginRequest(t, r)
273 writeLoginResponse(t, w)
274 case "/api/user/returned-user/shopping-list":
275 requireSessionCookie(t, r)
276 *sawSessionCookie = true
277 writeShoppingListResponse(t, w)
278 default:
279 t.Fatalf("unexpected path %s", r.URL.Path)
280 }
281 }
282}
283
284func listRecipesTestHandler(t *testing.T) http.HandlerFunc {
285 t.Helper()
286
287 return func(w http.ResponseWriter, r *http.Request) {
288 switch r.URL.Path {
289 case "/api/public/login":
290 writeLoginResponse(t, w)
291 case "/api/user/returned-user/recipes":
292 requireQueryValue(t, r, "page", "2")
293 requireQueryValue(t, r, "page-count", "5")
294 writeRecipeListResponse(t, w)
295 default:
296 t.Fatalf("unexpected path %s", r.URL.Path)
297 }
298 }
299}
300
301func searchRecipesTestHandler(t *testing.T) http.HandlerFunc {
302 t.Helper()
303
304 return func(w http.ResponseWriter, r *http.Request) {
305 switch r.URL.Path {
306 case "/api/public/login":
307 writeLoginResponse(t, w)
308 case "/api/user/returned-user/recipes/search":
309 requireMethod(t, r, http.MethodGet, "search")
310 requireQueryValue(t, r, "q", "pasta & tomato")
311 requireQueryValue(t, r, "page", "3")
312 writeRecipeListResponse(t, w)
313 default:
314 t.Fatalf("unexpected path %s", r.URL.Path)
315 }
316 }
317}
318
319func recipeMetadataTestHandler(t *testing.T) http.HandlerFunc {
320 t.Helper()
321
322 return func(w http.ResponseWriter, r *http.Request) {
323 switch r.URL.EscapedPath() {
324 case "/api/public/login":
325 writeLoginResponse(t, w)
326 case "/api/recipe/recipe%2Fwith%20space/metadata":
327 requireMethod(t, r, http.MethodGet, "metadata")
328 requireSessionCookie(t, r)
329 writeRecipeMetadataResponse(t, w)
330 default:
331 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
332 }
333 }
334}
335
336func recipeContentTestHandler(t *testing.T) http.HandlerFunc {
337 t.Helper()
338
339 return func(w http.ResponseWriter, r *http.Request) {
340 switch r.URL.EscapedPath() {
341 case "/api/public/login":
342 writeLoginResponse(t, w)
343 case "/api/recipe/recipe%2Fwith%20space/content":
344 requireMethod(t, r, http.MethodGet, "content")
345 requireSessionCookie(t, r)
346 writeJSON(t, w, RecipeContent{Content: "# Pasta\n\n- 200g pasta\n\n1. Boil pasta.", Portions: 2})
347 default:
348 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
349 }
350 }
351}
352
353func previewRecipeTextTestHandler(t *testing.T, previewCalls *int) http.HandlerFunc {
354 t.Helper()
355
356 return func(w http.ResponseWriter, r *http.Request) {
357 switch r.URL.Path {
358 case "/api/public/login":
359 writeLoginResponse(t, w)
360 case "/api/new/from-text/preview":
361 requireMethod(t, r, http.MethodPost, "preview")
362 requireSessionCookie(t, r)
363 requirePreviewRecipeTextRequest(t, r)
364 (*previewCalls)++
365 writeJSON(t, w, RecipeTextPreview{
366 Title: "Pasta with Tomato Sauce",
367 Markdown: "# Pasta\n\n1. Boil pasta.",
368 Portions: 2,
369 })
370 default:
371 t.Fatalf("unexpected path %s", r.URL.Path)
372 }
373 }
374}
375
376func savePreparedRecipeTestHandler(t *testing.T, saveCalls *int) http.HandlerFunc {
377 t.Helper()
378
379 return func(w http.ResponseWriter, r *http.Request) {
380 switch r.URL.Path {
381 case "/api/public/login":
382 writeLoginResponse(t, w)
383 case "/api/recipe/import/save":
384 requireMethod(t, r, http.MethodPost, "save prepared recipe")
385 requireSessionCookie(t, r)
386 requireSavePreparedRecipeRequest(t, r)
387 (*saveCalls)++
388 writeJSON(t, w, saveRecipeResponse{RecipeID: "recipe-1"})
389 default:
390 t.Fatalf("unexpected path %s", r.URL.Path)
391 }
392 }
393}
394
395func updateRecipeContentTestHandler(t *testing.T, updateCalls *int) http.HandlerFunc {
396 t.Helper()
397
398 return func(w http.ResponseWriter, r *http.Request) {
399 switch r.URL.EscapedPath() {
400 case "/api/public/login":
401 writeLoginResponse(t, w)
402 case "/api/recipe/recipe%2Fwith%20space/content":
403 requireMethod(t, r, http.MethodPost, "update recipe content")
404 requireSessionCookie(t, r)
405 requireUpdateRecipeContentRequest(t, r)
406 (*updateCalls)++
407 w.WriteHeader(http.StatusNoContent)
408 default:
409 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
410 }
411 }
412}
413
414func deleteRecipeTestHandler(t *testing.T, deleteCalls *int) http.HandlerFunc {
415 t.Helper()
416
417 return func(w http.ResponseWriter, r *http.Request) {
418 switch r.URL.EscapedPath() {
419 case "/api/public/login":
420 writeLoginResponse(t, w)
421 case "/api/recipe/recipe%2Fwith%20space":
422 requireMethod(t, r, http.MethodDelete, "delete recipe")
423 requireSessionCookie(t, r)
424 (*deleteCalls)++
425 w.WriteHeader(http.StatusNoContent)
426 default:
427 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
428 }
429 }
430}
431
432func clearShoppingListTestHandler(t *testing.T, clearCalls *int) http.HandlerFunc {
433 t.Helper()
434
435 return func(w http.ResponseWriter, r *http.Request) {
436 switch r.URL.EscapedPath() {
437 case "/api/public/login":
438 writeLoginResponse(t, w)
439 case "/api/user/returned-user/shopping-list":
440 requireMethod(t, r, http.MethodDelete, "clear shopping list")
441 requireSessionCookie(t, r)
442 (*clearCalls)++
443 w.WriteHeader(http.StatusNoContent)
444 default:
445 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
446 }
447 }
448}
449
450func addShoppingListIngredientsTestHandler(t *testing.T, addCalls *int) http.HandlerFunc {
451 t.Helper()
452
453 return func(w http.ResponseWriter, r *http.Request) {
454 switch r.URL.EscapedPath() {
455 case "/api/public/login":
456 writeLoginResponse(t, w)
457 case "/api/user/shopping-list":
458 requireMethod(t, r, http.MethodPut, "add shopping-list ingredients")
459 requireSessionCookie(t, r)
460 requireAddShoppingListIngredientsRequest(t, r)
461 (*addCalls)++
462 writeAddShoppingListIngredientsResponse(t, w)
463 default:
464 t.Fatalf("unexpected path %s", r.URL.EscapedPath())
465 }
466 }
467}
468
469func requireAddShoppingListIngredientsRequest(t *testing.T, r *http.Request) {
470 t.Helper()
471
472 var request struct {
473 Ingredients string `json:"ingredients"`
474 RecipeID string `json:"recipe-id"`
475 }
476 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
477 t.Fatalf("decode add shopping-list ingredients request: %v", err)
478 }
479 if request.Ingredients != "200g pasta\n1 cup tomato sauce" {
480 t.Fatalf("ingredients = %q, want newline-separated ingredients", request.Ingredients)
481 }
482 if request.RecipeID != "recipe-1" {
483 t.Fatalf("recipe ID = %q, want recipe-1", request.RecipeID)
484 }
485}
486
487func writeAddShoppingListIngredientsResponse(t *testing.T, w http.ResponseWriter) {
488 t.Helper()
489
490 w.Header().Set("Content-Type", "application/json")
491 if _, err := w.Write([]byte(`{
492 "success": true,
493 "added-count": 2,
494 "ingredients": ["200g pasta", "1 cup tomato sauce"]
495 }`)); err != nil {
496 t.Fatalf("write add shopping-list ingredients response: %v", err)
497 }
498}
499
500func requirePreviewRecipeTextRequest(t *testing.T, r *http.Request) {
501 t.Helper()
502
503 var request previewRecipeTextRequest
504 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
505 t.Fatalf("decode preview request: %v", err)
506 }
507 if request.RecipeName != "Pasta" || request.RecipeText != "Boil pasta." {
508 t.Fatalf("preview request = %#v, want configured title/text", request)
509 }
510}
511
512func requireSavePreparedRecipeRequest(t *testing.T, r *http.Request) {
513 t.Helper()
514
515 var request savePreparedRecipeRequest
516 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
517 t.Fatalf("decode save prepared recipe request: %v", err)
518 }
519 if request.Title != "Pasta" {
520 t.Fatalf("save title = %q, want Pasta", request.Title)
521 }
522 if request.Description != "# Pasta\n\n1. Boil pasta." {
523 t.Fatalf("save description = %q, want markdown", request.Description)
524 }
525 if request.Portions != 2 {
526 t.Fatalf("save portions = %d, want 2", request.Portions)
527 }
528}
529
530func requireUpdateRecipeContentRequest(t *testing.T, r *http.Request) {
531 t.Helper()
532
533 var request updateRecipeContentRequest
534 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
535 t.Fatalf("decode update recipe content request: %v", err)
536 }
537 if request.Description != "# Pasta\n\n1. Boil pasta." {
538 t.Fatalf("update description = %q, want markdown", request.Description)
539 }
540 if request.Portions != 4 {
541 t.Fatalf("update portions = %d, want 4", request.Portions)
542 }
543}
544
545func requireLoginRequest(t *testing.T, r *http.Request) {
546 t.Helper()
547 requireMethod(t, r, http.MethodPost, "login")
548
549 var request loginRequest
550 if err := json.NewDecoder(r.Body).Decode(&request); err != nil {
551 t.Fatalf("decode login request: %v", err)
552 }
553 if request.Username != "configured-user" || request.Password != "configured-password" {
554 t.Fatalf("login request = %#v, want configured credentials", request)
555 }
556}
557
558func requireMethod(t *testing.T, r *http.Request, want string, label string) {
559 t.Helper()
560
561 if r.Method != want {
562 t.Fatalf("%s method = %s, want %s", label, r.Method, want)
563 }
564}
565
566func requireSessionCookie(t *testing.T, r *http.Request) {
567 t.Helper()
568
569 cookie, err := r.Cookie("cooked_session")
570 if err != nil {
571 t.Fatalf("missing session cookie: %v", err)
572 }
573 if cookie.Value != "session-value" {
574 t.Fatalf("session cookie = %q, want session-value", cookie.Value)
575 }
576}
577
578func requireQueryValue(t *testing.T, r *http.Request, name string, want string) {
579 t.Helper()
580
581 if got := r.URL.Query().Get(name); got != want {
582 t.Fatalf("%s query = %q, want %q", name, got, want)
583 }
584}
585
586func writeLoginResponse(t *testing.T, w http.ResponseWriter) {
587 t.Helper()
588
589 http.SetCookie(w, &http.Cookie{Name: "cooked_session", Value: "session-value", Path: "/"})
590 writeJSON(t, w, loginResponse{Username: "returned-user"})
591}
592
593func writeShoppingListResponse(t *testing.T, w http.ResponseWriter) {
594 t.Helper()
595
596 writeJSON(t, w, shoppingListResponse{
597 ShoppingList: ShoppingList{
598 Aisles: []Aisle{{
599 ID: "pantry",
600 Name: "Pantry",
601 ProductGroups: []ProductGroup{{
602 ID: "pasta",
603 Name: "Pasta",
604 Quantity: "200g",
605 }},
606 }},
607 },
608 Recipes: []string{"recipe-id"},
609 })
610}
611
612func writeRecipeListResponse(t *testing.T, w http.ResponseWriter) {
613 t.Helper()
614
615 writeJSON(t, w, recipeListResponse{
616 Recipes: []RecipeCard{{
617 ID: "recipe-1",
618 Title: "Pasta",
619 ThumbnailURL: "https://example.invalid/thumb.jpg",
620 }},
621 })
622}
623
624func writeRecipeMetadataResponse(t *testing.T, w http.ResponseWriter) {
625 t.Helper()
626
627 w.Header().Set("Content-Type", "application/json")
628 if _, err := w.Write([]byte(`{
629 "title": "Pasta with Tomato Sauce",
630 "image-urls": ["https://example.invalid/pasta.jpg"],
631 "owner": "returned-user",
632 "edit-permission": true
633 }`)); err != nil {
634 t.Fatalf("write metadata response: %v", err)
635 }
636}
637
638func writeJSON[
639 T loginResponse | shoppingListResponse | recipeListResponse | RecipeContent | RecipeTextPreview | saveRecipeResponse,
640](
641 t *testing.T,
642 w http.ResponseWriter,
643 value T,
644) {
645 t.Helper()
646
647 w.Header().Set("Content-Type", "application/json")
648 if err := json.NewEncoder(w).Encode(value); err != nil {
649 t.Fatalf("write JSON: %v", err)
650 }
651}