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Diffstat (limited to 'regress/unittests/conversion/tests.c')
-rw-r--r-- | regress/unittests/conversion/tests.c | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/regress/unittests/conversion/tests.c b/regress/unittests/conversion/tests.c new file mode 100644 index 00000000..ebd7bde0 --- /dev/null +++ b/regress/unittests/conversion/tests.c @@ -0,0 +1,47 @@ +/* $OpenBSD: tests.c,v 1.1 2017/03/14 01:20:29 dtucker Exp $ */ +/* + * Regress test for conversions + * + * Placed in the public domain + */ + +#include <sys/types.h> +#include <sys/param.h> +#include <stdio.h> +#include <stdint.h> +#include <stdlib.h> +#include <string.h> + +#include "test_helper.h" + +#include "misc.h" + +void +tests(void) +{ + char buf[1024]; + + TEST_START("conversion_convtime"); + ASSERT_LONG_EQ(convtime("0"), 0); + ASSERT_LONG_EQ(convtime("1"), 1); + ASSERT_LONG_EQ(convtime("1S"), 1); + /* from the examples in the comment above the function */ + ASSERT_LONG_EQ(convtime("90m"), 5400); + ASSERT_LONG_EQ(convtime("1h30m"), 5400); + ASSERT_LONG_EQ(convtime("2d"), 172800); + ASSERT_LONG_EQ(convtime("1w"), 604800); + + /* negative time is not allowed */ + ASSERT_LONG_EQ(convtime("-7"), -1); + ASSERT_LONG_EQ(convtime("-9d"), -1); + + /* overflow */ + snprintf(buf, sizeof buf, "%llu", (unsigned long long)LONG_MAX + 1); + ASSERT_LONG_EQ(convtime(buf), -1); + + /* overflow with multiplier */ + snprintf(buf, sizeof buf, "%lluM", (unsigned long long)LONG_MAX/60 + 1); + ASSERT_LONG_EQ(convtime(buf), -1); + ASSERT_LONG_EQ(convtime("1000000000000000000000w"), -1); + TEST_DONE(); +} |