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Tweaking unit test, as digits grouping is failing to be invoked in CI

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This commit is contained in:
Alex Astashyn 2016-12-08 22:39:38 -05:00
parent 343c9f9baa
commit 01930357f7
1 changed files with 3 additions and 21 deletions
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24
test/src/unit-regression.cpp
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@ -403,37 +403,19 @@ TEST_CASE("regression tests")
SECTION("issue #378 - locale-independent num-to-str") SECTION("issue #378 - locale-independent num-to-str")
{ {
setlocale(LC_NUMERIC, ""); setlocale(LC_NUMERIC, "de_DE.UTF-8");
auto loc = localeconv();
auto orig_decimal_point = loc->decimal_point;
auto orig_thousands_sep = loc->thousands_sep;
char comma[] = ",";
char thsep[] = "'";
loc->decimal_point = comma;
loc->thousands_sep = thsep;
// verify that snprintf uses special decimal and grouping characters // verify that snprintf uses special decimal and grouping characters
{ {
std::array<char, 64> buf; std::array<char, 64> buf;
std::snprintf(buf.data(), buf.size(), "%.2f", 12345.67); std::snprintf(buf.data(), buf.size(), "%.2f", 12345.67);
CHECK(strcmp(buf.data(), "12345,67") == 0); CHECK(strcmp(buf.data(), "12345,67") == 0);
buf.fill(0);
std::snprintf(buf.data(), buf.size(), "%'d", 1234567);
CHECK(strcmp(buf.data(), "1'234'567") == 0);
} }
// verify that dumped correctly with '.' and no grouping // verify that dumped correctly with '.' and no grouping
const json j1 = 12345.67; const json j1 = 12345.67;
CHECK(j1.dump() == "12345.67"); CHECK(json(12345.67).dump() == "12345.67");
setlocale(LC_NUMERIC, "C");
const json j2 = 1234567;
CHECK(j2.dump() == "1234567");
loc->decimal_point = orig_decimal_point;
loc->thousands_sep = orig_thousands_sep;
} }
SECTION("issue #233 - Can't use basic_json::iterator as a base iterator for std::move_iterator") SECTION("issue #233 - Can't use basic_json::iterator as a base iterator for std::move_iterator")