From d608b19e0d3b3f4d84fcfcdd72bb7e64c86b6f01 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 26 Oct 2019 10:29:37 +0200 Subject: Merging upstream version 1.18.1. Signed-off-by: Daniel Baumann --- libnetdata/storage_number/tests/Makefile.am | 4 ++ .../storage_number/tests/test_storage_number.c | 49 ++++++++++++++++++++++ 2 files changed, 53 insertions(+) create mode 100644 libnetdata/storage_number/tests/Makefile.am create mode 100644 libnetdata/storage_number/tests/test_storage_number.c (limited to 'libnetdata/storage_number/tests') diff --git a/libnetdata/storage_number/tests/Makefile.am b/libnetdata/storage_number/tests/Makefile.am new file mode 100644 index 000000000..babdcf0df --- /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 000000000..61a0c1880 --- /dev/null +++ b/libnetdata/storage_number/tests/test_storage_number.c @@ -0,0 +1,49 @@ +// SPDX-License-Identifier: GPL-3.0-or-later + +#include "../../libnetdata.h" +#include "../../required_dummies.h" +#include +#include + +static void test_number_pinting(void **state) +{ + (void)state; + + char value[50]; + + print_calculated_number(value, 0); + assert_string_equal(value, "0"); + + print_calculated_number(value, 0.0000001); + assert_string_equal(value, "0.0000001"); + + print_calculated_number(value, 0.00000009); + assert_string_equal(value, "0.0000001"); + + print_calculated_number(value, 0.000000001); + assert_string_equal(value, "0"); + + print_calculated_number(value, 99.99999999999999999); + assert_string_equal(value, "100"); + + print_calculated_number(value, -99.99999999999999999); + assert_string_equal(value, "-100"); + + print_calculated_number(value, 123.4567890123456789); + assert_string_equal(value, "123.456789"); + + print_calculated_number(value, 9999.9999999); + assert_string_equal(value, "9999.9999999"); + + print_calculated_number(value, -9999.9999999); + assert_string_equal(value, "-9999.9999999"); +} + +int main(void) +{ + const struct CMUnitTest tests[] = { + cmocka_unit_test(test_number_pinting) + }; + + return cmocka_run_group_tests_name("storage_number", tests, NULL, NULL); +} -- cgit v1.2.3