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* added tests for localized numerical formatting via printf()

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38622 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Oliver Tappe 2010-09-12 17:21:28 +00:00
parent 23f4a4bbf5
commit 5d46644f18
1 changed files with 94 additions and 0 deletions
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94
src/tests/system/libroot/posix/locale_test.cpp
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@ -1842,6 +1842,99 @@ test_timeconversions()
}
// #pragma mark - printf -------------------------------------------------------
struct sprintf_data {
const char* format;
double value;
const char* result;
};
void
test_sprintf(const char* locale, const sprintf_data data[])
{
setlocale(LC_ALL, locale);
printf("sprintf for '%s'\n", locale);
int problemCount = 0;
for(int i = 0; data[i].format != NULL; ++i) {
char buf[100];
if (strchr(data[i].format, 'd') != NULL)
sprintf(buf, data[i].format, (int)data[i].value);
else if (strchr(data[i].format, 'f') != NULL)
sprintf(buf, data[i].format, data[i].value);
if (strcmp(buf, data[i].result) != 0) {
printf("\tPROBLEM: sprintf(\"%s\") = \"%s\" (expected \"%s\")\n",
data[i].format, buf, data[i].result);
problemCount++;
}
}
if (problemCount)
printf("\t%d problem(s) found!\n", problemCount);
else
printf("\tall fine\n");
}
void
test_sprintf()
{
const sprintf_data sprintf_posix[] = {
{ "%d", 123, "123" },
{ "%d", -123, "-123" },
{ "%d", 123456, "123456" },
{ "%'d", 123456, "123456" },
{ "%f", 123, "123.000000" },
{ "%f", -123, "-123.000000" },
{ "%.2f", 123456.789, "123456.79" },
{ "%'.2f", 123456.789, "123456.79" },
{ NULL, NULL }
};
test_sprintf("POSIX", sprintf_posix);
const sprintf_data sprintf_de[] = {
{ "%d", 123, "123" },
{ "%d", -123, "-123" },
{ "%d", 123456, "123456" },
{ "%'d", 123456, "123.456" },
{ "%f", 123, "123,000000" },
{ "%f", -123, "-123,000000" },
{ "%.2f", 123456.789, "123456,79" },
{ "%'.2f", 123456.789, "123.456,79" },
{ NULL, NULL }
};
test_sprintf("de_DE.UTF-8", sprintf_de);
const sprintf_data sprintf_gu[] = {
{ "%d", 123, "123" },
{ "%d", -123, "-123" },
{ "%d", 123456, "123456" },
{ "%'d", 123456, "123,456" },
{ "%f", 123, "123.000000" },
{ "%f", -123, "-123.000000" },
{ "%.2f", 123456.789, "123456.79" },
{ "%'.2f", 123456.789, "1,23,456.79" },
{ NULL, NULL }
};
test_sprintf("gu_IN", sprintf_gu);
const sprintf_data sprintf_nb[] = {
{ "%d", 123, "123" },
{ "%d", -123, "-123" },
{ "%d", 123456, "123456" },
{ "%'d", 123456, "123 456" },
{ "%f", 123, "123,000000" },
{ "%f", -123, "-123,000000" },
{ "%.2f", 123456.789, "123456,79" },
{ "%'.2f", 123456.789, "123 456,79" },
{ NULL, NULL }
};
test_sprintf("nb_NO", sprintf_nb);
}
// #pragma mark - main ---------------------------------------------------------
@ -1861,6 +1954,7 @@ main(void)
test_langinfo();
test_collation();
test_timeconversions();
test_sprintf();
return 0;
}