pomerium/internal/sessions/middleware_test.go
Bobby DeSimone 2f13488598
authorize: use opa for policy engine (#474)
Signed-off-by: Bobby DeSimone <bobbydesimone@gmail.com>
2020-02-02 11:18:22 -08:00

135 lines
3.3 KiB
Go

package sessions
import (
"context"
"errors"
"fmt"
"net/http"
"net/http/httptest"
"testing"
"time"
"github.com/google/go-cmp/cmp"
"gopkg.in/square/go-jose.v2/jwt"
)
func TestNewContext(t *testing.T) {
tests := []struct {
name string
ctx context.Context
t *State
err error
want context.Context
}{
{"simple", context.Background(), &State{Email: "bdd@pomerium.io"}, nil, nil},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
ctxOut := NewContext(tt.ctx, tt.t, "", tt.err)
stateOut, _, errOut := FromContext(ctxOut)
if diff := cmp.Diff(tt.t.Email, stateOut.Email); diff != "" {
t.Errorf("NewContext() = %s", diff)
}
if diff := cmp.Diff(tt.err, errOut); diff != "" {
t.Errorf("NewContext() = %s", diff)
}
})
}
}
func Test_contextKey_String(t *testing.T) {
tests := []struct {
name string
keyName string
want string
}{
{"simple example", "test", "context value test"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
k := &contextKey{
name: tt.keyName,
}
if got := k.String(); got != tt.want {
t.Errorf("contextKey.String() = %v, want %v", got, tt.want)
}
})
}
}
func testAuthorizer(next http.Handler) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, _, err := FromContext(r.Context())
if err != nil {
http.Error(w, err.Error(), http.StatusUnauthorized)
return
}
next.ServeHTTP(w, r)
})
}
var _ SessionStore = &store{}
// Store is a mock implementation of the SessionStore interface
type store struct {
ResponseSession string
Session *State
SaveError error
LoadError error
}
// ClearSession clears the ResponseSession
func (ms *store) ClearSession(http.ResponseWriter, *http.Request) {
ms.ResponseSession = ""
}
// LoadSession returns the session and a error
func (ms store) LoadSession(*http.Request) (*State, string, error) {
return ms.Session, "", ms.LoadError
}
// SaveSession returns a save error.
func (ms store) SaveSession(http.ResponseWriter, *http.Request, interface{}) error {
return ms.SaveError
}
func TestVerifier(t *testing.T) {
fnh := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "text/plain; charset=utf-8")
fmt.Fprint(w, http.StatusText(http.StatusOK))
w.WriteHeader(http.StatusOK)
})
tests := []struct {
name string
store store
state State
wantBody string
wantStatus int
}{
{"empty session", store{}, State{}, "internal/sessions: session is not found\n", 401},
{"simple good load", store{Session: &State{Subject: "hi", Expiry: jwt.NewNumericDate(time.Now().Add(time.Second))}}, State{}, "OK", 200},
{"empty session", store{LoadError: errors.New("err")}, State{}, "err\n", 401},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
r := httptest.NewRequest(http.MethodGet, "/", nil)
r.Header.Set("Accept", "application/json")
w := httptest.NewRecorder()
got := RetrieveSession(tt.store)(testAuthorizer((fnh)))
got.ServeHTTP(w, r)
gotBody := w.Body.String()
gotStatus := w.Result().StatusCode
if diff := cmp.Diff(gotBody, tt.wantBody); diff != "" {
t.Errorf("RetrieveSession() = %v", diff)
}
if diff := cmp.Diff(gotStatus, tt.wantStatus); diff != "" {
t.Errorf("RetrieveSession() = %v", diff)
}
})
}
}