vendor: Update vendoring for the exec client and server implementations

Signed-off-by: Jacek J. Łakis <jacek.lakis@intel.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

vendor/golang.org/x/oauth2/internal/token_test.go

@@ -0,0 +1,81 @@
+// Copyright 2014 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// Package internal contains support packages for oauth2 package.
+package internal
+
+import (
+	"fmt"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"testing"
+
+	"golang.org/x/net/context"
+)
+
+func TestRegisterBrokenAuthHeaderProvider(t *testing.T) {
+	RegisterBrokenAuthHeaderProvider("https://aaa.com/")
+	tokenURL := "https://aaa.com/token"
+	if providerAuthHeaderWorks(tokenURL) {
+		t.Errorf("got %q as unbroken; want broken", tokenURL)
+	}
+}
+
+func TestRetrieveTokenBustedNoSecret(t *testing.T) {
+	const clientID = "client-id"
+
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if got, want := r.FormValue("client_id"), clientID; got != want {
+			t.Errorf("client_id = %q; want %q", got, want)
+		}
+		if got, want := r.FormValue("client_secret"), ""; got != want {
+			t.Errorf("client_secret = %q; want empty", got)
+		}
+	}))
+	defer ts.Close()
+
+	RegisterBrokenAuthHeaderProvider(ts.URL)
+	_, err := RetrieveToken(context.Background(), clientID, "", ts.URL, url.Values{})
+	if err != nil {
+		t.Errorf("RetrieveToken = %v; want no error", err)
+	}
+}
+
+func Test_providerAuthHeaderWorks(t *testing.T) {
+	for _, p := range brokenAuthHeaderProviders {
+		if providerAuthHeaderWorks(p) {
+			t.Errorf("got %q as unbroken; want broken", p)
+		}
+		p := fmt.Sprintf("%ssomesuffix", p)
+		if providerAuthHeaderWorks(p) {
+			t.Errorf("got %q as unbroken; want broken", p)
+		}
+	}
+	p := "https://api.not-in-the-list-example.com/"
+	if !providerAuthHeaderWorks(p) {
+		t.Errorf("got %q as unbroken; want broken", p)
+	}
+}
+
+func TestProviderAuthHeaderWorksDomain(t *testing.T) {
+	tests := []struct {
+		tokenURL  string
+		wantWorks bool
+	}{
+		{"https://dev-12345.okta.com/token-url", false},
+		{"https://dev-12345.oktapreview.com/token-url", false},
+		{"https://dev-12345.okta.org/token-url", true},
+		{"https://foo.bar.force.com/token-url", false},
+		{"https://foo.force.com/token-url", false},
+		{"https://force.com/token-url", true},
+	}
+
+	for _, test := range tests {
+		got := providerAuthHeaderWorks(test.tokenURL)
+		if got != test.wantWorks {
+			t.Errorf("providerAuthHeaderWorks(%q) = %v; want %v", test.tokenURL, got, test.wantWorks)
+		}
+	}
+}