-
Notifications
You must be signed in to change notification settings - Fork 0
/
shoppingCard_test.go
367 lines (314 loc) · 11.3 KB
/
shoppingCard_test.go
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
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
package main
import (
"bytes"
"encoding/json"
"fmt"
"github.com/gofiber/fiber/v2"
"github.com/gofiber/fiber/v2/middleware/cors"
"github.com/stretchr/testify/assert"
"io"
"io/ioutil"
"log"
"net/http"
"net/http/httptest"
"strings"
"testing"
)
//GET ALL PRODUCTS *
//GET PRODUCT BY ID *
//GET BASKET PRODUCTS *
//ADD PRODUCT TO BASKET t
//INCREASE COUNT OF A BASKET PRODUCT
//DECREASE COUNT OF A BASKET PRODUCT
//REMOVE BASKET PRODUCT FROM BASKET del
//CLEAR ALL BASKET del
//GET BASKET COUNT
type Test struct{
Description string
Route string
ExpectedCode int
Method string `default:"GET"`
Body io.Reader
}
func TestIGetAllProducts(t *testing.T){
categories.Init()
products.Init()
test := Test{
Description: "get http status 200, when successfully get all products",
Route: "/products",
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
app.Get("/products",func(c *fiber.Ctx) error{
return c.JSON(products)
})
req := httptest.NewRequest(test.Method,test.Route, nil)
resp,_ := app.Test(req,1)
currentProductsAsByte,_ := json.Marshal(products)
sendProductsAsByte,_ := ioutil.ReadAll(resp.Body)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t,string(currentProductsAsByte),string(sendProductsAsByte),"send products and current products are same" )
}
func TestIGetProductByProductID(t *testing.T){
categories.Init()
products.Init()
productId := 1
test := Test{
Description: "get http status 200, when successfully get product by id",
Route: fmt.Sprintf("/products/%d",productId),
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
app.Get("/products/:id",func(c *fiber.Ctx) error{
productId,err := c.ParamsInt("id")
if err != nil {
log.Println("Product Id Taking With ParamsInt failed")
}
product := products[productId]
return c.JSON(product)
})
req := httptest.NewRequest(test.Method,test.Route, nil)
resp,_ := app.Test(req,1)
currentProductAsByte,_ := json.Marshal(products[productId])
sentProductAsByte,_ := ioutil.ReadAll(resp.Body)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t,string(currentProductAsByte),string(sentProductAsByte),"sent product and current product are same" )
}
func TestIGetBasketProducts(t *testing.T) {
categories.Init()
products.Init()
test := Test{
Description: "get http status 200, when successfully get products in basket",
Route: "/basket",
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
//adding an item to basket
productId := 1
basketProduct := BasketProduct{Product: products[productId], Count: 1}
basketProducts[productId] = basketProduct
app.Get("/basket",func(c *fiber.Ctx) error{
return c.JSON(basketProducts)
})
req := httptest.NewRequest(test.Method,test.Route, nil)
resp,_ := app.Test(req,1)
currentBasketProductsAsByte,_ := json.Marshal(basketProducts)
sentBasketProductsAsByte,_ := ioutil.ReadAll(resp.Body)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t,string(currentBasketProductsAsByte),string(sentBasketProductsAsByte),"sent product and current product are same" )
}
func TestIAddedProductToBasket(t *testing.T){
InitializeModels()
test := Test{
Description: "get http status 200, when successfully add new product to the basket",
Route: "/basket",
ExpectedCode: http.StatusOK,
Method: http.MethodPost,
}
app:= fiber.New()
app.Use(cors.New())
//adding an item to bask
app.Post("/basket",func(c *fiber.Ctx) error{
var product Product
if err := c.BodyParser(&product); err != nil {
log.Println("body parser product parsing error")
}
basketProduct := BasketProduct{
Product: product,
Count: 1,
}
basketProducts[product.ProductId] = basketProduct
basketCount.Value+=1
return c.JSON(basketCount)
})
productToAddBasketAsByte,_ := json.Marshal(products[1])
bytes.NewReader(productToAddBasketAsByte)
req := httptest.NewRequest(test.Method,test.Route, strings.NewReader(string(productToAddBasketAsByte)))
req.Header.Set("Content-Type","application/json")
resp,_ := app.Test(req,1)
responseCountAsByte,_ := ioutil.ReadAll(resp.Body)
countAsByte,_ := json.Marshal(basketCount)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t,string(countAsByte),string(responseCountAsByte),"sent product and current product are same" )
assert.Equalf(t, products[1],basketProducts[1].Product,"Added successfully to the basket products")
}
func TestIIncreasedCountOfProductInBasketByProductID(t *testing.T) {
InitializeModels()
testProductID := 1
test := Test{
Description: "get http status 200, when successfully increase count of an item in basket by product id",
Route: fmt.Sprintf("/basket/%d/increase",testProductID),
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
app.Get("/basket/:id/increase",func(c *fiber.Ctx) error{
productId,err := c.ParamsInt("id")
if err!= nil {
log.Println("Failed to get ParamsInt as productId ")
}
increasedBasketProduct := basketProducts[productId]
if increasedBasketProduct == (BasketProduct{}){//if it is null
log.Println("There is no basket product has the product Id")
}
increasedBasketProduct.Count += 1
basketProducts[productId] = increasedBasketProduct
basketCount.Value+=1
return c.JSON(increasedBasketProduct)
})
//Before send the request, we need to add the product has testProductID to the basketProducts
testBasketProduct := BasketProduct{
Product: products[testProductID],
Count: 1,
}
basketProducts[testProductID] = testBasketProduct
req := httptest.NewRequest(test.Method,test.Route,nil)
resp,_ := app.Test(req,1)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.GreaterOrEqual(t, 2,basketProducts[testProductID].Count,"Count of basket product that has the test product id increased successfully")
}
func TestIDecreasedCountOfProductInBasketByProductID(t *testing.T){
InitializeModels()
testProductID := 1
test := Test{
Description: "get http status 200, when successfully increase count of an item in basket by product id",
Route: fmt.Sprintf("/basket/%d/decrease",testProductID),
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
app.Get("/basket/:id/decrease",func(c *fiber.Ctx) error{
productId,err := c.ParamsInt("id")
if err!= nil {
log.Println("Failed to get ParamsInt as productId ")
}
decreasedBasketProduct := basketProducts[productId]
if decreasedBasketProduct == (BasketProduct{}){//if it is null
log.Println("There is no basket product has the product Id")
}
decreasedBasketProduct.Count -= 1
basketProducts[productId] = decreasedBasketProduct
basketCount.Value-=1
return c.JSON(decreasedBasketProduct)
})
//Before send the request, we need to add the product has testProductID to the basketProducts
testBasketProduct := BasketProduct{
Product: products[testProductID],
Count: 2,
}
basketProducts[testProductID] = testBasketProduct
req := httptest.NewRequest(test.Method,test.Route,nil)
resp,_ := app.Test(req,1)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.LessOrEqual(t, 1,basketProducts[testProductID].Count,"Count of basket product that has the test product id increased successfully")
}
func TestIRemoveProductFromBasketByProductID(t *testing.T){
InitializeModels()
testProductID := 1
test := Test{
Description: "get http status 200, when successfully increase count of an item in basket by product id",
Route: fmt.Sprintf("/basket/%d/remove",testProductID),
ExpectedCode: http.StatusOK,
Method: http.MethodDelete,
}
app:= fiber.New()
app.Use(cors.New())
app.Delete("/basket/:id/remove",func(c *fiber.Ctx) error{
productId,err := c.ParamsInt("id")
if err!= nil {
log.Println("Failed to get ParamsInt as productId ")
}
basketProductToRemove := basketProducts[productId]
if basketProductToRemove == (BasketProduct{}){//if it is null
log.Println("There is no basket product has the product Id")
}
delete(basketProducts,productId)
return c.JSON(basketProductToRemove)
})
//Before send the request, we need to add the product has testProductID to the basketProducts
testBasketProduct := BasketProduct{
Product: products[testProductID],
Count: 1,
}
basketProducts[testProductID] = testBasketProduct
req := httptest.NewRequest(test.Method,test.Route,nil)
resp,_ := app.Test(req,1)
sentBasketProductAsByte,_ := ioutil.ReadAll(resp.Body)
testBasketProductAsByte,_ := json.Marshal(testBasketProduct)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t,string(testBasketProductAsByte),string(sentBasketProductAsByte),"Sent Basket Product as response in remove operation not same with deleted one" )
assert.Emptyf(t, basketProducts[testProductID],"Not Deleted Successfully")
}
func TestICleanedAllProductsInBasket(t *testing.T){
InitializeModels()
test := Test{
Description: "get http status 200, when successfully clear all basket",
Route: fmt.Sprintf("/basket"),
ExpectedCode: http.StatusOK,
Method: http.MethodDelete,
}
app:= fiber.New()
app.Use(cors.New())
app.Delete("/basket",func(c *fiber.Ctx) error{
basketProductsToSendBeforeDelete := basketProducts.Copy()
basketProducts.Clear()
return c.JSON(basketProductsToSendBeforeDelete)
})
// Add to item before request to control is basket products get cleaned with request
testBasketProduct := BasketProduct{
Product: products[1],
Count: 1,
}
basketProducts[1] = testBasketProduct
testBasketProduct2 := BasketProduct{
Product: products[2],
Count: 1,
}
basketProducts[2] = testBasketProduct2
basketProductsAsByte,_ := json.Marshal(basketProducts)
req := httptest.NewRequest(test.Method,test.Route,nil)
resp,_ := app.Test(req,1)
sentBasketProductsAsByte,_ := ioutil.ReadAll(resp.Body)
lengthAfterClearRequest := len(basketProducts)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.Equalf(t, 0,lengthAfterClearRequest,"clear operation is done if the basket products length is zero")
assert.JSONEq(t,string(basketProductsAsByte),string(sentBasketProductsAsByte),"sent basket products and the current basket products before clear them are not equal")
}
func TestIGetProductCountOnBasket(t *testing.T){
InitializeModels()
test := Test{
Description: "get http status 200, when successfully get basket count",
Route: fmt.Sprintf("/basket/count"),
ExpectedCode: http.StatusOK,
Method: http.MethodGet,
}
app:= fiber.New()
app.Use(cors.New())
app.Get("/basket/count",func(c *fiber.Ctx) error{
return c.JSON(basketCount)
})
testBasketProduct := BasketProduct{
Product: products[1],
Count: 1,
}
basketProducts[1] = testBasketProduct
testBasketProduct2 := BasketProduct{
Product: products[2],
Count: 1,
}
basketProducts[2] = testBasketProduct2
req := httptest.NewRequest(test.Method,test.Route,nil)
resp,_ := app.Test(req,1)
sentBasketCountAsByte,_ := ioutil.ReadAll(resp.Body)
currentBasketCountAsByte,_ := json.Marshal(basketCount)
assert.Equalf(t, test.ExpectedCode,resp.StatusCode,test.Description)
assert.JSONEq(t, string(currentBasketCountAsByte),string(sentBasketCountAsByte),"sent basket count value and current are same if the request operation succeed")
}