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- package oauth2
-
- import (
- "errors"
- "io"
- "net/http"
- "net/http/httptest"
- "testing"
- "time"
- )
-
- type tokenSource struct{ token *Token }
-
- func (t *tokenSource) Token() (*Token, error) {
- return t.token, nil
- }
-
- func TestTransportNilTokenSource(t *testing.T) {
- tr := &Transport{}
- server := newMockServer(func(w http.ResponseWriter, r *http.Request) {})
- defer server.Close()
- client := &http.Client{Transport: tr}
- resp, err := client.Get(server.URL)
- if err == nil {
- t.Errorf("got no errors, want an error with nil token source")
- }
- if resp != nil {
- t.Errorf("Response = %v; want nil", resp)
- }
- }
-
- type readCloseCounter struct {
- CloseCount int
- ReadErr error
- }
-
- func (r *readCloseCounter) Read(b []byte) (int, error) {
- return 0, r.ReadErr
- }
-
- func (r *readCloseCounter) Close() error {
- r.CloseCount++
- return nil
- }
-
- func TestTransportCloseRequestBody(t *testing.T) {
- tr := &Transport{}
- server := newMockServer(func(w http.ResponseWriter, r *http.Request) {})
- defer server.Close()
- client := &http.Client{Transport: tr}
- body := &readCloseCounter{
- ReadErr: errors.New("readCloseCounter.Read not implemented"),
- }
- resp, err := client.Post(server.URL, "application/json", body)
- if err == nil {
- t.Errorf("got no errors, want an error with nil token source")
- }
- if resp != nil {
- t.Errorf("Response = %v; want nil", resp)
- }
- if expected := 1; body.CloseCount != expected {
- t.Errorf("Body was closed %d times, expected %d", body.CloseCount, expected)
- }
- }
-
- func TestTransportCloseRequestBodySuccess(t *testing.T) {
- tr := &Transport{
- Source: StaticTokenSource(&Token{
- AccessToken: "abc",
- }),
- }
- server := newMockServer(func(w http.ResponseWriter, r *http.Request) {})
- defer server.Close()
- client := &http.Client{Transport: tr}
- body := &readCloseCounter{
- ReadErr: io.EOF,
- }
- resp, err := client.Post(server.URL, "application/json", body)
- if err != nil {
- t.Errorf("got error %v; expected none", err)
- }
- if resp == nil {
- t.Errorf("Response is nil; expected non-nil")
- }
- if expected := 1; body.CloseCount != expected {
- t.Errorf("Body was closed %d times, expected %d", body.CloseCount, expected)
- }
- }
-
- func TestTransportTokenSource(t *testing.T) {
- ts := &tokenSource{
- token: &Token{
- AccessToken: "abc",
- },
- }
- tr := &Transport{
- Source: ts,
- }
- server := newMockServer(func(w http.ResponseWriter, r *http.Request) {
- if got, want := r.Header.Get("Authorization"), "Bearer abc"; got != want {
- t.Errorf("Authorization header = %q; want %q", got, want)
- }
- })
- defer server.Close()
- client := &http.Client{Transport: tr}
- res, err := client.Get(server.URL)
- if err != nil {
- t.Fatal(err)
- }
- res.Body.Close()
- }
-
- // Test for case-sensitive token types, per https://github.com/golang/oauth2/issues/113
- func TestTransportTokenSourceTypes(t *testing.T) {
- const val = "abc"
- tests := []struct {
- key string
- val string
- want string
- }{
- {key: "bearer", val: val, want: "Bearer abc"},
- {key: "mac", val: val, want: "MAC abc"},
- {key: "basic", val: val, want: "Basic abc"},
- }
- for _, tc := range tests {
- ts := &tokenSource{
- token: &Token{
- AccessToken: tc.val,
- TokenType: tc.key,
- },
- }
- tr := &Transport{
- Source: ts,
- }
- server := newMockServer(func(w http.ResponseWriter, r *http.Request) {
- if got, want := r.Header.Get("Authorization"), tc.want; got != want {
- t.Errorf("Authorization header (%q) = %q; want %q", val, got, want)
- }
- })
- defer server.Close()
- client := &http.Client{Transport: tr}
- res, err := client.Get(server.URL)
- if err != nil {
- t.Fatal(err)
- }
- res.Body.Close()
- }
- }
-
- func TestTokenValidNoAccessToken(t *testing.T) {
- token := &Token{}
- if token.Valid() {
- t.Errorf("got valid with no access token; want invalid")
- }
- }
-
- func TestExpiredWithExpiry(t *testing.T) {
- token := &Token{
- Expiry: time.Now().Add(-5 * time.Hour),
- }
- if token.Valid() {
- t.Errorf("got valid with expired token; want invalid")
- }
- }
-
- func newMockServer(handler func(w http.ResponseWriter, r *http.Request)) *httptest.Server {
- return httptest.NewServer(http.HandlerFunc(handler))
- }
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