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28 
29 #include "utils/cmdline/exceptions.hpp"
30 
31 #include <cstring>
32 
33 #include <atf-c++.hpp>
34 
35 namespace cmdline = utils::cmdline;
36 
37 
38 ATF_TEST_CASE_WITHOUT_HEAD(error);
39 ATF_TEST_CASE_BODY(error)
40 {
41     const cmdline::error e("Some text");
42     ATF_REQUIRE(std::strcmp("Some text", e.what()) == 0);
43 }
44 
45 
46 ATF_TEST_CASE_WITHOUT_HEAD(missing_option_argument_error);
47 ATF_TEST_CASE_BODY(missing_option_argument_error)
48 {
49     const cmdline::missing_option_argument_error e("-o");
50     ATF_REQUIRE(std::strcmp("Missing required argument for option -o",
51                             e.what()) == 0);
52     ATF_REQUIRE_EQ("-o", e.option());
53 }
54 
55 
56 ATF_TEST_CASE_WITHOUT_HEAD(option_argument_value_error);
57 ATF_TEST_CASE_BODY(option_argument_value_error)
58 {
59     const cmdline::option_argument_value_error e("--the_option", "the value",
60                                                  "the reason");
61     ATF_REQUIRE(std::strcmp("Invalid argument 'the value' for option "
62                             "--the_option: the reason", e.what()) == 0);
63     ATF_REQUIRE_EQ("--the_option", e.option());
64     ATF_REQUIRE_EQ("the value", e.argument());
65 }
66 
67 
68 ATF_TEST_CASE_WITHOUT_HEAD(unknown_option_error);
69 ATF_TEST_CASE_BODY(unknown_option_error)
70 {
71     const cmdline::unknown_option_error e("--foo");
72     ATF_REQUIRE(std::strcmp("Unknown option --foo", e.what()) == 0);
73     ATF_REQUIRE_EQ("--foo", e.option());
74 }
75 
76 
77 ATF_INIT_TEST_CASES(tcs)
78 {
79     ATF_ADD_TEST_CASE(tcs, error);
80     ATF_ADD_TEST_CASE(tcs, missing_option_argument_error);
81     ATF_ADD_TEST_CASE(tcs, option_argument_value_error);
82     ATF_ADD_TEST_CASE(tcs, unknown_option_error);
83 }
84