1 // Copyright (c) 2012 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 "win8/delegate_execute/delegate_execute_util.h"
6
7 #include <algorithm>
8
9 #include "base/command_line.h"
10 #include "base/files/file_path.h"
11 #include "base/strings/stringprintf.h"
12 #include "base/strings/utf_string_conversions.h"
13 #include "testing/gtest/include/gtest/gtest.h"
14
15 namespace {
16
17 static const char kSomeSwitch[] = "some-switch";
18
19 } // namespace
20
TEST(DelegateExecuteUtil,CommandLineFromParametersTest)21 TEST(DelegateExecuteUtil, CommandLineFromParametersTest) {
22 CommandLine cl(CommandLine::NO_PROGRAM);
23
24 // Empty parameters means empty command-line string.
25 cl = delegate_execute::CommandLineFromParameters(NULL);
26 EXPECT_EQ(std::wstring(), cl.GetProgram().value());
27 EXPECT_EQ(CommandLine::StringType(), cl.GetCommandLineString());
28
29 // Parameters with a switch are parsed properly.
30 cl = delegate_execute::CommandLineFromParameters(
31 base::StringPrintf(L"--%ls",
32 base::ASCIIToWide(kSomeSwitch).c_str()).c_str());
33 EXPECT_EQ(std::wstring(), cl.GetProgram().value());
34 EXPECT_TRUE(cl.HasSwitch(kSomeSwitch));
35 }
36
TEST(DelegateExecuteUtil,MakeChromeCommandLineTest)37 TEST(DelegateExecuteUtil, MakeChromeCommandLineTest) {
38 static const wchar_t kSomeArgument[] = L"http://some.url/";
39 static const wchar_t kOtherArgument[] = L"http://some.other.url/";
40 const base::FilePath this_exe(CommandLine::ForCurrentProcess()->GetProgram());
41
42 CommandLine cl(CommandLine::NO_PROGRAM);
43
44 // Empty params and argument contains only the exe.
45 cl = delegate_execute::MakeChromeCommandLine(
46 this_exe,
47 delegate_execute::CommandLineFromParameters(NULL),
48 base::string16());
49 EXPECT_EQ(1, cl.argv().size());
50 EXPECT_EQ(this_exe.value(), cl.GetProgram().value());
51
52 // Empty params with arg contains the arg.
53 cl = delegate_execute::MakeChromeCommandLine(
54 this_exe, delegate_execute::CommandLineFromParameters(NULL),
55 base::string16(kSomeArgument));
56 EXPECT_EQ(2, cl.argv().size());
57 EXPECT_EQ(this_exe.value(), cl.GetProgram().value());
58 EXPECT_EQ(1, cl.GetArgs().size());
59 EXPECT_EQ(base::string16(kSomeArgument), cl.GetArgs()[0]);
60
61 // Params with switchs and args plus arg contains the arg.
62 cl = delegate_execute::MakeChromeCommandLine(
63 this_exe, delegate_execute::CommandLineFromParameters(
64 base::StringPrintf(L"--%ls -- %ls",
65 base::ASCIIToWide(kSomeSwitch).c_str(),
66 kOtherArgument).c_str()),
67 base::string16(kSomeArgument));
68 EXPECT_EQ(5, cl.argv().size());
69 EXPECT_EQ(this_exe.value(), cl.GetProgram().value());
70 EXPECT_TRUE(cl.HasSwitch(kSomeSwitch));
71 CommandLine::StringVector args(cl.GetArgs());
72 EXPECT_EQ(2, args.size());
73 EXPECT_NE(
74 args.end(),
75 std::find(args.begin(), args.end(), base::string16(kOtherArgument)));
76 EXPECT_NE(args.end(),
77 std::find(args.begin(), args.end(), base::string16(kSomeArgument)));
78 }
79
TEST(DelegateExecuteUtil,ParametersFromSwitchTest)80 TEST(DelegateExecuteUtil, ParametersFromSwitchTest) {
81 EXPECT_EQ(base::string16(), delegate_execute::ParametersFromSwitch(NULL));
82 EXPECT_EQ(base::string16(L"--some-switch"),
83 delegate_execute::ParametersFromSwitch(kSomeSwitch));
84 }
85