pdf/out_of_process_instance_unittest.cc

   1 // Copyright 2019 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "pdf/out_of_process_instance.h"
   6
   7 #include <string>
   8
   9 #include "testing/gtest/include/gtest/gtest.h"
  10
  11 namespace chrome_pdf {
  12
  13 TEST(OutOfProcessInstanceTest, GetFileNameFromUrl) {
  14   EXPECT_EQ("b.pdf",
  15             OutOfProcessInstance::GetFileNameFromUrl("https://test/a/b.pdf"));
  16
  17   // File extensions should be kept as-is.
  18   EXPECT_EQ("b.hat",
  19             OutOfProcessInstance::GetFileNameFromUrl("https://test/a/b.hat"));
  20
  21   // Most escaped characters should be unescaped.
  22   EXPECT_EQ("a b.pdf", OutOfProcessInstance::GetFileNameFromUrl(
  23                            "https://test/%61%20b.pdf"));
  24
  25   // Escaped file path delimiters and control codes should be replaced by a
  26   // placeholder.
  27   EXPECT_EQ("a_b_.pdf", OutOfProcessInstance::GetFileNameFromUrl(
  28                             "https://test/a%2Fb%01.pdf"));
  29
  30   // UTF-8 characters, including ones left escaped by UnescapeURLComponent() for
  31   // security reasons, are allowed in file paths.
  32   EXPECT_EQ("\xF0\x9F\x94\x92", OutOfProcessInstance::GetFileNameFromUrl(
  33                                     "https://test/%F0%9F%94%92"));
  34 }
  35
  36 }  // namespace chrome_pdf