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28
29#include "utils/cmdline/exceptions.hpp"
30
31#include <cstring>
32
33#include <atf-c++.hpp>
34
35namespace cmdline = utils::cmdline;
36
37
38ATF_TEST_CASE_WITHOUT_HEAD(error);
39ATF_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
46ATF_TEST_CASE_WITHOUT_HEAD(missing_option_argument_error);
47ATF_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
56ATF_TEST_CASE_WITHOUT_HEAD(option_argument_value_error);
57ATF_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
68ATF_TEST_CASE_WITHOUT_HEAD(unknown_option_error);
69ATF_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
77ATF_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