Files
catalyst/test/server_test.go
2021-12-13 00:39:15 +01:00

105 lines
2.2 KiB
Go

package test
import (
"bytes"
"encoding/json"
"io"
"net/http"
"net/http/httptest"
"reflect"
"testing"
"github.com/gin-gonic/gin"
"github.com/SecurityBrewery/catalyst/database/busdb"
)
func TestService(t *testing.T) {
gin.SetMode(gin.TestMode)
type args struct {
method string
url string
data interface{}
}
type want struct {
status int
body interface{}
}
tests := []struct {
name string
args args
want want
}{
{name: "GetUser not existing", args: args{method: http.MethodGet, url: "/api/users/123"}, want: want{status: http.StatusNotFound, body: gin.H{"error": "document not found"}}},
{name: "ListUsers", args: args{method: http.MethodGet, url: "/api/users"}, want: want{status: http.StatusOK}},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
_, _, _, _, _, _, _, server, cleanup, err := Server(t)
if err != nil {
t.Fatal(err)
}
defer cleanup()
setUser := func(context *gin.Context) {
busdb.SetContext(context, Bob)
}
server.Use(setUser)
server.ConfigureRoutes()
w := httptest.NewRecorder()
// setup request
var req *http.Request
if tt.args.data != nil {
b, err := json.Marshal(tt.args.data)
if err != nil {
t.Fatal(err)
}
req = httptest.NewRequest(tt.args.method, tt.args.url, bytes.NewBuffer(b))
req.Header.Set("Content-Type", "application/json")
} else {
req = httptest.NewRequest(tt.args.method, tt.args.url, nil)
}
// run request
server.ServeHTTP(w, req)
result := w.Result()
// assert results
if result.StatusCode != tt.want.status {
t.Fatalf("Status got = %v, want %v", result.Status, tt.want.status)
}
if tt.want.status != http.StatusNoContent {
jsonEqual(t, result.Body, tt.want.body)
}
})
}
}
func jsonEqual(t *testing.T, got io.Reader, want interface{}) {
var j, j2 interface{}
c, err := io.ReadAll(got)
if err != nil {
t.Fatal(err)
}
if err := json.Unmarshal(c, &j); err != nil {
t.Fatal(string(c), err)
}
b, err := json.Marshal(want)
if err != nil {
t.Fatal(err)
}
if err = json.Unmarshal(b, &j2); err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(j2, j) {
t.Errorf("Body got = %T:%v, want %T:%v", j, j, j2, j2)
}
}