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118 lines
3.0 KiB
Go

package bugbox
import (
"bytes"
"fmt"
"net/http"
"net/http/httptest"
"testing"
)
func newGETEnclosureRequest(id uint64) *http.Request {
request, _ := http.NewRequest(http.MethodGet, fmt.Sprintf("/enclosure/%d", id), nil)
return request
}
func newPOSTEventRequest(id uint64, value string) *http.Request {
body := []byte(value)
request, _ := http.NewRequest(http.MethodPost, fmt.Sprintf("/enclosure/%d/events", id), bytes.NewBuffer(body))
return request
}
func assertResponseBody(t testing.TB, got, want string) {
t.Helper()
if got != want {
// a %q is a double quoted string
t.Errorf("got %q, want %q", got, want)
}
}
func assertStatus(t testing.TB, got, want int) {
t.Helper()
if got != want {
t.Errorf("Status error, got %d want %d", got, want)
}
}
type MockEnclosureStore struct {
enclosures map[uint64]*Enclosure
}
func (s *MockEnclosureStore) GetEnclosure(id uint64) (enclosure *Enclosure, ok bool) {
enclosure, ok = s.enclosures[id]
return
}
func (s *MockEnclosureStore) RecordEvent(id uint64, event string) error {
enc, ok := s.enclosures[id]
if !ok {
return fmt.Errorf("Failed to find enclosure %d", id)
}
enc.RecordEvent(event)
return nil
}
func TestGETEnclosures(t *testing.T) {
mockEnclosureStore := MockEnclosureStore{
map[uint64]*Enclosure{
1337: &Enclosure{Id: 1337},
7331: &Enclosure{Id: 7331},
},
}
server := &BugBoxServer{EnclosureStore: &mockEnclosureStore}
t.Run("returns enclosure 1337", func(t *testing.T) {
// nil is used since we are not providing a request body
request := newGETEnclosureRequest(1337)
// response is a ResponseRecorder used for spying on response
response := httptest.NewRecorder()
server.ServeHTTP(response, request)
assertResponseBody(t, response.Body.String(), "1337")
assertStatus(t, response.Code, http.StatusOK)
})
t.Run("returns enclosure 7331", func(t *testing.T) {
// nil is used since we are not providing a request body
request := newGETEnclosureRequest(7331)
// response is a ResponseRecorder used for spying on response
response := httptest.NewRecorder()
server.ServeHTTP(response, request)
assertResponseBody(t, response.Body.String(), "7331")
assertStatus(t, response.Code, http.StatusOK)
})
t.Run("returns 404 when enclosure missing", func(t *testing.T) {
request := newGETEnclosureRequest(9000)
response := httptest.NewRecorder()
server.ServeHTTP(response, request)
assertStatus(t, response.Code, http.StatusNotFound)
})
}
func TestStoreEnclosure(t *testing.T) {
testEnclosure := &Enclosure{Id: 2057}
store := MockEnclosureStore{
map[uint64]*Enclosure{2057: testEnclosure},
}
server := &BugBoxServer{EnclosureStore: &store}
t.Run("it accepts a POST request for an event", func(t *testing.T) {
request := newPOSTEventRequest(2057, "dirp")
response := httptest.NewRecorder()
server.ServeHTTP(response, request)
assertStatus(t, response.Code, http.StatusAccepted)
if len(testEnclosure.Events) != 1 {
t.Errorf("Got %d calls to RecordEvent, want %d", len(testEnclosure.Events), 1)
}
})
}