From 8f91c777559748fa6e857d9fc1f4ae079a532813 Mon Sep 17 00:00:00 2001
From: Christopher Speller <crspeller@gmail.com>
Date: Mon, 3 Oct 2016 16:03:15 -0400
Subject: Adding ability to serve TLS directly from Mattermost server (#4119)

---
 vendor/golang.org/x/net/xsrftoken/xsrf_test.go | 83 ++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 vendor/golang.org/x/net/xsrftoken/xsrf_test.go

(limited to 'vendor/golang.org/x/net/xsrftoken/xsrf_test.go')

diff --git a/vendor/golang.org/x/net/xsrftoken/xsrf_test.go b/vendor/golang.org/x/net/xsrftoken/xsrf_test.go
new file mode 100644
index 000000000..9933f8671
--- /dev/null
+++ b/vendor/golang.org/x/net/xsrftoken/xsrf_test.go
@@ -0,0 +1,83 @@
+// Copyright 2012 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 xsrftoken
+
+import (
+	"encoding/base64"
+	"testing"
+	"time"
+)
+
+const (
+	key      = "quay"
+	userID   = "12345678"
+	actionID = "POST /form"
+)
+
+var (
+	now              = time.Now()
+	oneMinuteFromNow = now.Add(1 * time.Minute)
+)
+
+func TestValidToken(t *testing.T) {
+	tok := generateTokenAtTime(key, userID, actionID, now)
+	if !validTokenAtTime(tok, key, userID, actionID, oneMinuteFromNow) {
+		t.Error("One second later: Expected token to be valid")
+	}
+	if !validTokenAtTime(tok, key, userID, actionID, now.Add(Timeout-1*time.Nanosecond)) {
+		t.Error("Just before timeout: Expected token to be valid")
+	}
+	if !validTokenAtTime(tok, key, userID, actionID, now.Add(-1*time.Minute+1*time.Millisecond)) {
+		t.Error("One minute in the past: Expected token to be valid")
+	}
+}
+
+// TestSeparatorReplacement tests that separators are being correctly substituted
+func TestSeparatorReplacement(t *testing.T) {
+	tok := generateTokenAtTime("foo:bar", "baz", "wah", now)
+	tok2 := generateTokenAtTime("foo", "bar:baz", "wah", now)
+	if tok == tok2 {
+		t.Errorf("Expected generated tokens to be different")
+	}
+}
+
+func TestInvalidToken(t *testing.T) {
+	invalidTokenTests := []struct {
+		name, key, userID, actionID string
+		t                           time.Time
+	}{
+		{"Bad key", "foobar", userID, actionID, oneMinuteFromNow},
+		{"Bad userID", key, "foobar", actionID, oneMinuteFromNow},
+		{"Bad actionID", key, userID, "foobar", oneMinuteFromNow},
+		{"Expired", key, userID, actionID, now.Add(Timeout + 1*time.Millisecond)},
+		{"More than 1 minute from the future", key, userID, actionID, now.Add(-1*time.Nanosecond - 1*time.Minute)},
+	}
+
+	tok := generateTokenAtTime(key, userID, actionID, now)
+	for _, itt := range invalidTokenTests {
+		if validTokenAtTime(tok, itt.key, itt.userID, itt.actionID, itt.t) {
+			t.Errorf("%v: Expected token to be invalid", itt.name)
+		}
+	}
+}
+
+// TestValidateBadData primarily tests that no unexpected panics are triggered
+// during parsing
+func TestValidateBadData(t *testing.T) {
+	badDataTests := []struct {
+		name, tok string
+	}{
+		{"Invalid Base64", "ASDab24(@)$*=="},
+		{"No delimiter", base64.URLEncoding.EncodeToString([]byte("foobar12345678"))},
+		{"Invalid time", base64.URLEncoding.EncodeToString([]byte("foobar:foobar"))},
+		{"Wrong length", "1234" + generateTokenAtTime(key, userID, actionID, now)},
+	}
+
+	for _, bdt := range badDataTests {
+		if validTokenAtTime(bdt.tok, key, userID, actionID, oneMinuteFromNow) {
+			t.Errorf("%v: Expected token to be invalid", bdt.name)
+		}
+	}
+}
-- 
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