chrome/browser/ui/webui/media_router/media_cast_mode_unittest.cc

   1 // Copyright 2015 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 "chrome/browser/ui/webui/media_router/media_cast_mode.h"
   6
   7 #include "testing/gmock/include/gmock/gmock.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 using testing::Not;
  11 using testing::HasSubstr;
  12
  13 namespace media_router {
  14
  15 TEST(MediaCastModeTest, PreferredCastMode) {
  16   CastModeSet cast_modes;
  17
  18   EXPECT_EQ(MediaCastMode::DEFAULT, GetPreferredCastMode(cast_modes));
  19
  20   cast_modes.insert(MediaCastMode::DESKTOP_MIRROR);
  21   EXPECT_EQ(MediaCastMode::DESKTOP_MIRROR,
  22             GetPreferredCastMode(cast_modes));
  23
  24   cast_modes.insert(MediaCastMode::TAB_MIRROR);
  25   EXPECT_EQ(MediaCastMode::TAB_MIRROR,
  26             GetPreferredCastMode(cast_modes));
  27
  28   cast_modes.insert(MediaCastMode::DEFAULT);
  29   EXPECT_EQ(MediaCastMode::DEFAULT,
  30             GetPreferredCastMode(cast_modes));
  31
  32   cast_modes.erase(MediaCastMode::TAB_MIRROR);
  33   EXPECT_EQ(MediaCastMode::DEFAULT,
  34             GetPreferredCastMode(cast_modes));
  35
  36   cast_modes.erase(MediaCastMode::DESKTOP_MIRROR);
  37   EXPECT_EQ(MediaCastMode::DEFAULT,
  38             GetPreferredCastMode(cast_modes));
  39 }
  40
  41 TEST(MediaCastModeTest, MediaCastModeToDescription) {
  42   for (int cast_mode = MediaCastMode::DEFAULT;
  43        cast_mode < MediaCastMode::NUM_CAST_MODES; cast_mode++) {
  44     EXPECT_TRUE(!MediaCastModeToDescription(
  45         static_cast<MediaCastMode>(cast_mode), "youtube.com").empty());
  46   }
  47 }
  48
  49 TEST(MediaCastModeTest, IsValidCastModeNum) {
  50   for (int cast_mode = MediaCastMode::DEFAULT;
  51        cast_mode < MediaCastMode::NUM_CAST_MODES; cast_mode++) {
  52     EXPECT_TRUE(IsValidCastModeNum(cast_mode));
  53   }
  54   EXPECT_FALSE(IsValidCastModeNum(MediaCastMode::NUM_CAST_MODES));
  55   EXPECT_FALSE(IsValidCastModeNum(-1));
  56 }
  57
  58 TEST(MediaCastModeTest, ProperlyTruncatesHostnames) {
  59   EXPECT_THAT(
  60       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  61                                  "www.kurtisawesome.com"),
  62       Not(HasSubstr("www")));
  63   EXPECT_THAT(
  64       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  65                                  "www.kurtisawesome.com"),
  66       HasSubstr("kurtisawesome.com"));
  67
  68   EXPECT_THAT(
  69       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  70                                  "www.kurtisawesome.co.uk"),
  71       Not(HasSubstr("www")));
  72   EXPECT_THAT(
  73       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  74                                  "www.kurtisawesome.co.uk"),
  75       HasSubstr("kurtisawesome.co.uk"));
  76
  77   EXPECT_THAT(
  78       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  79                                  "www.my.kurtisawesome.qld.edu.au"),
  80       Not(HasSubstr("www")));
  81   EXPECT_THAT(
  82       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  83                                  "www.my.kurtisawesome.qld.edu.au"),
  84       Not(HasSubstr("www")));
  85   EXPECT_THAT(
  86       MediaCastModeToDescription(MediaCastMode::DEFAULT,
  87                                  "www.my.kurtisawesome.qld.edu.au"),
  88       HasSubstr("kurtisawesome.qld.edu.au"));
  89
  90   EXPECT_THAT(
  91       MediaCastModeToDescription(MediaCastMode::DEFAULT, "192.168.0.1"),
  92       HasSubstr("192.168.0.1"));
  93 }
  94
  95 }  // namespace media_router