1 //
2 //  Copyright 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 SetUp() override { base::CommandLine::Reset(); }
35 
36   void TearDown() override { base::CommandLine::Reset(); }
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   EXPECT_TRUE(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   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
56   EXPECT_FALSE(settings_.Init());
57 }
58 
59 TEST_F(SettingsTest, UnexpectedSwitches2) {
60   const base::CommandLine::CharType* argv[] = {"program", "--foobarbaz"};
61   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
62   EXPECT_FALSE(settings_.Init());
63 }
64 
65 TEST_F(SettingsTest, UnexpectedArguments1) {
66   const base::CommandLine::CharType* argv[] = {"program", "foobarbaz"};
67   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
68   EXPECT_FALSE(settings_.Init());
69 }
70 
71 TEST_F(SettingsTest, UnexpectedArguments2) {
72   const base::CommandLine::CharType* argv[] = {
73       "program", "--create-ipc-socket=foobar", "foobarbaz"};
74   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
75   EXPECT_FALSE(settings_.Init());
76 }
77 
78 TEST_F(SettingsTest, TooManyIpcOptions) {
79   const base::CommandLine::CharType* argv[] = {
80       "program", "--create-ipc-socket=foobar",
81       "--android-ipc-socket-suffix=foobar"};
82   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
83   EXPECT_FALSE(settings_.Init());
84 }
85 
86 TEST_F(SettingsTest, GoodArgumentsCreateIpc) {
87   const base::CommandLine::CharType* argv[] = {"program",
88                                                "--create-ipc-socket=foobar"};
89   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
90   EXPECT_TRUE(settings_.Init());
91 }
92 
93 TEST_F(SettingsTest, GoodArgumentsAndroidIpc) {
94   const base::CommandLine::CharType* argv[] = {
95       "program", "--android-ipc-socket-suffix=foobar"};
96   EXPECT_TRUE(base::CommandLine::Init(arraysize(argv), argv));
97   EXPECT_TRUE(settings_.Init());
98 }
99 
100 }  // namespace
101