added tests. Added admin signup system

tests/config.json

@@ -0,0 +1,3 @@
+{
+	"url": "http://localhost:3000/api"
+}

tests/main.go

@@ -0,0 +1,15 @@
+package main
+
+import "fmt"
+
+func main() {
+
+	readConfig()
+	fmt.Println(config)
+	readUsers()
+	fmt.Println(users)
+
+	user := signup(users[0])
+	user = login(users[0])
+	fmt.Println(user)
+}

tests/readConfig.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+)
+
+type Config struct {
+	Url string `json:"url"`
+}
+
+var config Config
+
+type User struct {
+	Username string `json:"username"`
+	Password string `json:"password"`
+	Email    string `json:"email"`
+	Token    string `json:"token"`
+}
+
+var users []User
+
+func readUsers() {
+	file, e := ioutil.ReadFile("users.json")
+	if e != nil {
+		fmt.Println("error:", e)
+	}
+	content := string(file)
+	json.Unmarshal([]byte(content), &users)
+}
+func readConfig() {
+	file, e := ioutil.ReadFile("config.json")
+	if e != nil {
+		fmt.Println("error:", e)
+	}
+	content := string(file)
+	json.Unmarshal([]byte(content), &config)
+}

tests/requests.go

@@ -0,0 +1,89 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"net/http"
+	"strings"
+)
+
+type LoginResp struct {
+	Token string `json:"token"`
+	User  User
+}
+
+func signup(user User) User {
+	var loginResp LoginResp
+	url := config.Url + "/signup"
+	jsonStr, err := json.Marshal(user)
+	if err != nil {
+		fmt.Println(err)
+	}
+	fmt.Println(string(jsonStr))
+	b := strings.NewReader(string(jsonStr))
+	req, _ := http.NewRequest("POST", url, b)
+	req.Header.Set("Content-Type", "application/json")
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Println(err)
+	}
+	defer res.Body.Close()
+	body, _ := ioutil.ReadAll(res.Body)
+
+	json.Unmarshal([]byte(body), &loginResp)
+
+	fmt.Println("token: " + loginResp.Token)
+	user.Token = loginResp.Token
+	return user
+}
+func login(user User) User {
+	var loginResp LoginResp
+	url := config.Url + "/login"
+	jsonStr, err := json.Marshal(user)
+	if err != nil {
+		fmt.Println(err)
+	}
+	fmt.Println(string(jsonStr))
+	b := strings.NewReader(string(jsonStr))
+	req, _ := http.NewRequest("POST", url, b)
+	req.Header.Set("Content-Type", "application/json")
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Println(err)
+	}
+	defer res.Body.Close()
+	body, _ := ioutil.ReadAll(res.Body)
+
+	json.Unmarshal([]byte(body), &loginResp)
+
+	fmt.Println("token: " + loginResp.Token)
+	user.Token = loginResp.Token
+	return user
+}
+
+func addTravel(user User, travel Travel) (User, Travel) {
+	var loginResp LoginResp
+	url := config.Url + "/login"
+	jsonStr, err := json.Marshal(user)
+	if err != nil {
+		fmt.Println(err)
+	}
+	fmt.Println(string(jsonStr))
+	b := strings.NewReader(string(jsonStr))
+	req, _ := http.NewRequest("POST", url, b)
+	req.Header.Set("Content-Type", "application/json")
+	res, err := http.DefaultClient.Do(req)
+	if err != nil {
+		log.Println(err)
+	}
+	defer res.Body.Close()
+	body, _ := ioutil.ReadAll(res.Body)
+
+	json.Unmarshal([]byte(body), &loginResp)
+
+	fmt.Println("token: " + loginResp.Token)
+	user.Token = loginResp.Token
+	return user
+}

tests/users.json

@@ -0,0 +1,16 @@
+[{
+        "username": "u1",
+        "password": "u1",
+        "email": "u1"
+    },
+    {
+        "username": "u2",
+        "password": "u2",
+        "email": "u2"
+    },
+    {
+        "username": "u3",
+        "password": "u3",
+        "email": "u3"
+    }
+]