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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 14:31:17 +0000 |
commit | 8020f71afd34d7696d7933659df2d763ab05542f (patch) | |
tree | 2fdf1b5447ffd8bdd61e702ca183e814afdcb4fc /libnetdata/storage_number/tests | |
parent | Initial commit. (diff) | |
download | netdata-upstream.tar.xz netdata-upstream.zip |
Adding upstream version 1.37.1.upstream/1.37.1upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'libnetdata/storage_number/tests')
-rw-r--r-- | libnetdata/storage_number/tests/Makefile.am | 4 | ||||
-rw-r--r-- | libnetdata/storage_number/tests/test_storage_number.c | 52 |
2 files changed, 56 insertions, 0 deletions
diff --git a/libnetdata/storage_number/tests/Makefile.am b/libnetdata/storage_number/tests/Makefile.am new file mode 100644 index 0000000..babdcf0 --- /dev/null +++ b/libnetdata/storage_number/tests/Makefile.am @@ -0,0 +1,4 @@ +# SPDX-License-Identifier: GPL-3.0-or-later + +AUTOMAKE_OPTIONS = subdir-objects +MAINTAINERCLEANFILES = $(srcdir)/Makefile.in diff --git a/libnetdata/storage_number/tests/test_storage_number.c b/libnetdata/storage_number/tests/test_storage_number.c new file mode 100644 index 0000000..19309e5 --- /dev/null +++ b/libnetdata/storage_number/tests/test_storage_number.c @@ -0,0 +1,52 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "../../libnetdata.h" +#include "../../required_dummies.h" +#include <setjmp.h> +#include <cmocka.h> + +static void test_number_printing(void **state) +{ + (void)state; + + char value[50]; + + print_netdata_double(value, 0); + assert_string_equal(value, "0"); + + print_netdata_double(value, 0.0000001); + assert_string_equal(value, "0.0000001"); + + print_netdata_double(value, 0.00000009); + assert_string_equal(value, "0.0000001"); + + print_netdata_double(value, 0.000000001); + assert_string_equal(value, "0"); + + print_netdata_double(value, 99.99999999999999999); + assert_string_equal(value, "100"); + + print_netdata_double(value, -99.99999999999999999); + assert_string_equal(value, "-100"); + + print_netdata_double(value, 123.4567890123456789); + assert_string_equal(value, "123.456789"); + + print_netdata_double(value, 9999.9999999); + assert_string_equal(value, "9999.9999999"); + + print_netdata_double(value, -9999.9999999); + assert_string_equal(value, "-9999.9999999"); + + print_netdata_double(value, unpack_storage_number(pack_storage_number(16.777218L, SN_DEFAULT_FLAGS))); + assert_string_equal(value, "16.77722"); +} + +int main(void) +{ + const struct CMUnitTest tests[] = { + cmocka_unit_test(test_number_printing) + }; + + return cmocka_run_group_tests_name("storage_number", tests, NULL, NULL); +} |