service/test/settings_unittest.cpp

   1 //
   2 //  Copyright (C) 2015 Google, Inc.
   3 //
   4 //  Licensed under the Apache License, Version 2.0 (the "License");
   5 //  you may not use this file except in compliance with the License.
   6 //  You may obtain a copy of the License at:
   7 //
   8 //  http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 //  Unless required by applicable law or agreed to in writing, software
  11 //  distributed under the License is distributed on an "AS IS" BASIS,
  12 //  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 //  See the License for the specific language governing permissions and
  14 //  limitations under the License.
  15 //
  16
  17 #include <base/at_exit.h>
  18 #include <base/command_line.h>
  19 #include <base/macros.h>
  20 #include <gtest/gtest.h>
  21
  22 #include "service/settings.h"
  23 #include "service/switches.h"
  24
  25 using bluetooth::Settings;
  26 using namespace bluetooth::switches;
  27
  28 namespace {
  29
  30 class SettingsTest : public ::testing::Test {
  31  public:
  32   SettingsTest() = default;
  33
  34   void TearDown() override {
  35     base::CommandLine::Reset();
  36   }
  37
  38  protected:
  39   base::AtExitManager exit_manager_;
  40   Settings settings_;
  41
  42  private:
  43   DISALLOW_COPY_AND_ASSIGN(SettingsTest);
  44 };
  45
  46 TEST_F(SettingsTest, EmptyCommandLine) {
  47   const base::CommandLine::CharType* argv[] = { "program" };
  48   base::CommandLine::Init(arraysize(argv), argv);
  49   EXPECT_TRUE(settings_.Init());
  50 }
  51
  52 TEST_F(SettingsTest, UnexpectedSwitches1) {
  53   const base::CommandLine::CharType* argv[] = {
  54     "program", "--create-ipc-socket=foobar", "--foobarbaz"
  55   };
  56   base::CommandLine::Init(arraysize(argv), argv);
  57   EXPECT_FALSE(settings_.Init());
  58 }
  59
  60 TEST_F(SettingsTest, UnexpectedSwitches2) {
  61   const base::CommandLine::CharType* argv[] = {
  62     "program", "--foobarbaz"
  63   };
  64   base::CommandLine::Init(arraysize(argv), argv);
  65   EXPECT_FALSE(settings_.Init());
  66 }
  67
  68 TEST_F(SettingsTest, UnexpectedArguments1) {
  69   const base::CommandLine::CharType* argv[] = {
  70     "program", "foobarbaz"
  71   };
  72   base::CommandLine::Init(arraysize(argv), argv);
  73   EXPECT_FALSE(settings_.Init());
  74 }
  75
  76 TEST_F(SettingsTest, UnexpectedArguments2) {
  77   const base::CommandLine::CharType* argv[] = {
  78     "program", "--create-ipc-socket=foobar", "foobarbaz"
  79   };
  80   base::CommandLine::Init(arraysize(argv), argv);
  81   EXPECT_FALSE(settings_.Init());
  82 }
  83
  84 TEST_F(SettingsTest, TooManyIpcOptions) {
  85   const base::CommandLine::CharType* argv[] = {
  86       "program", "--create-ipc-socket=foobar",
  87       "--android-ipc-socket-suffix=foobar"};
  88   base::CommandLine::Init(arraysize(argv), argv);
  89   EXPECT_FALSE(settings_.Init());
  90 }
  91
  92 TEST_F(SettingsTest, GoodArgumentsCreateIpc) {
  93   const base::CommandLine::CharType* argv[] = {
  94     "program", "--create-ipc-socket=foobar"
  95   };
  96   base::CommandLine::Init(arraysize(argv), argv);
  97   EXPECT_TRUE(settings_.Init());
  98 }
  99
 100 TEST_F(SettingsTest, GoodArgumentsAndroidIpc) {
 101   const base::CommandLine::CharType* argv[] = {
 102     "program", "--android-ipc-socket-suffix=foobar"
 103   };
 104   base::CommandLine::Init(arraysize(argv), argv);
 105   EXPECT_TRUE(settings_.Init());
 106 }
 107
 108 }  // namespace