android_webview/native/aw_media_url_interceptor_unittest.cc

   1 // Copyright 2014 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 <string>
   6
   7 #include "android_webview/native/aw_media_url_interceptor.h"
   8 #include "base/memory/scoped_ptr.h"
   9
  10 #include "testing/gtest/include/gtest/gtest.h"
  11
  12 using testing::Test;
  13
  14 namespace android_webview {
  15
  16 namespace {
  17
  18 // Sentinel value to check whether the fields have been set.
  19 const int UNSET_VALUE = -1;
  20
  21 class AwMediaUrlInterceptorTest : public Test {
  22  public:
  23    AwMediaUrlInterceptorTest()
  24        : fd_(UNSET_VALUE), offset_(UNSET_VALUE), size_(UNSET_VALUE),
  25          url_interceptor_(new AwMediaUrlInterceptor()){
  26    }
  27  protected:
  28    int fd_;
  29    int64 offset_;
  30    int64 size_;
  31    scoped_ptr<AwMediaUrlInterceptor> url_interceptor_;
  32 };
  33
  34 }  // namespace
  35
  36 TEST_F(AwMediaUrlInterceptorTest, TestInterceptValidAssetUrl) {
  37   // This asset file exists in the android_webview_unittests-debug.apk.
  38   // See gyp rule android_webview_unittests_apk.
  39   const std::string valid_asset_url(
  40       "file:///android_asset/asset_file.ogg");
  41
  42   ASSERT_TRUE(url_interceptor_->Intercept(
  43       valid_asset_url, &fd_, &offset_, &size_));
  44   EXPECT_NE(UNSET_VALUE, fd_);
  45   EXPECT_NE(UNSET_VALUE, offset_);
  46   EXPECT_NE(UNSET_VALUE, size_);
  47 }
  48
  49 TEST_F(AwMediaUrlInterceptorTest, TestInterceptInvalidAssetUrl) {
  50   // This asset file does not exist in the android_webview_unittests-debug.apk.
  51   // See gyp rule android_webview_unittests_apk.
  52   const std::string invalid_asset_url(
  53       "file:///android_asset/file_does_not_exist.ogg");
  54
  55   ASSERT_FALSE(url_interceptor_->Intercept(
  56       invalid_asset_url, &fd_, &offset_, &size_));
  57   EXPECT_EQ(UNSET_VALUE, fd_);
  58   EXPECT_EQ(UNSET_VALUE, offset_);
  59   EXPECT_EQ(UNSET_VALUE, size_);
  60 }
  61
  62 TEST_F(AwMediaUrlInterceptorTest, TestInterceptNonAssetUrl) {
  63   // This url does not refer to an asset in the apk.
  64   const std::string non_asset_url("file:///sdcard/file.txt");
  65
  66   ASSERT_FALSE(url_interceptor_->Intercept(
  67       non_asset_url, &fd_, &offset_, &size_));
  68   EXPECT_EQ(UNSET_VALUE, fd_);
  69   EXPECT_EQ(UNSET_VALUE, offset_);
  70   EXPECT_EQ(UNSET_VALUE, size_);
  71 }
  72
  73 }  // namespace android_webview