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lib: improve test coverage

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Add a bunch of tests
This commit is contained in:
Dirk-Jan C. Binnema
2022-06-02 21:02:11 +03:00
parent 63521300a3
commit 13f0e24241
12 changed files with 275 additions and 54 deletions
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55
lib/utils/tests/test-utils.cc
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@ -65,7 +65,7 @@ test_date_basic()
}
g_setenv("TZ", hki, TRUE);
constexpr std::array<std::tuple<const char*, bool, int64_t>, 9> cases = {{
constexpr std::array<std::tuple<const char*, bool/*is_first*/, int64_t>, 13> cases = {{
{"2015-09-18T09:10:23", true, 1442556623},
{"1972-12-14T09:10:23", true, 93165023},
{"1854-11-18T17:10:23", true, 0},
@ -73,6 +73,12 @@ test_date_basic()
{"2000-02-31T09:10:23", true, 951861599},
{"2000-02-29T23:59:59", true, 951861599},
{"20220602", true, 1654117200},
{"20220605", false, 1654462799},
{"202206", true, 1654030800},
{"202206", false, 1656622799},
{"2016", true, 1451599200},
{"2016", false, 1483221599},
@ -94,44 +100,55 @@ test_date_basic()
static void
test_date_ymwdhMs(void)
{
struct {
std::string expr;
long diff;
int tolerance;
} tests[] = {{"3h", 3 * 60 * 60, 1},
{"21d", 21 * 24 * 60 * 60, 3600 + 1},
{"2w", 2 * 7 * 24 * 60 * 60, 3600 + 1},
struct testcase {
std::string expr;
int64_t diff;
int tolerance;
};
{"2y", 2 * 365 * 24 * 60 * 60, 24 * 3600 + 1},
{"3m", 3 * 30 * 24 * 60 * 60, 3 * 24 * 3600 + 1}};
std::array<testcase, 7> cases = {{
{"7s", 7, 1},
{"3M", 3 * 60, 1},
{"3h", 3 * 60 * 60, 1},
{"21d", 21 * 24 * 60 * 60, 3600 + 1},
{"2w", 2 * 7 * 24 * 60 * 60, 3600 + 1},
{"2y", 2 * 365 * 24 * 60 * 60, 24 * 3600 + 1},
{"3m", 3 * 30 * 24 * 60 * 60, 3 * 24 * 3600 + 1}
}};
for (auto i = 0; i != G_N_ELEMENTS(tests); ++i) {
const auto diff = ::time({}) -
parse_date_time(tests[i].expr, true).value_or(-1);
for (auto&& tcase: cases) {
const auto date = parse_date_time(tcase.expr, true);
g_assert_true(date);
const auto diff = ::time({}) - *date;
if (g_test_verbose())
std::cerr << tests[i].expr << ' ' << diff << ' ' << tests[i].diff
<< std::endl;
std::cerr << tcase.expr << ' ' << diff << ' ' << tcase.diff << '\n';
g_assert_true(tests[i].diff - diff <= tests[i].tolerance);
g_assert_true(tcase.diff - diff <= tcase.tolerance);
}
//g_assert_true(strtol(Mu::date_to_time_t_string("-1y", true).c_str(), NULL, 10) == 0);
// note: perhaps it'd be nice if we'd detect this error;
// currently we're being rather tolerant
// g_assert_false(!!parse_date_time("25q", false));
}
static void
test_parse_size()
{
constexpr std::array<std::tuple<const char*, bool, int64_t>, 5> cases = {{
constexpr std::array<std::tuple<const char*, bool, int64_t>, 6> cases = {{
{ "456", false, 456 },
{ "", false, G_MAXINT64 },
{ "", true, 0 },
{ "2K", false, 2048 },
{ "2M", true, 2097152 }
{ "2M", true, 2097152 },
{ "5G", true, 5368709120 }
}};
for(auto&& test: cases) {
g_assert_cmpint(parse_size(std::get<0>(test), std::get<1>(test))
.value_or(-1), ==, std::get<2>(test));
}
g_assert_false(!!parse_size("-1", true));
g_assert_false(!!parse_size("scoobydoobydoo", false));
}
static void