From a412425bca4bb90a7c1b35acac6b185158f3cd4f Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Tue, 5 Jul 2022 15:41:41 +0200 Subject: Cleanup: move source date epoch code back to libutil Signed-off-by: David Oberhollenzer --- tests/libutil/epoch.c | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 tests/libutil/epoch.c (limited to 'tests/libutil/epoch.c') diff --git a/tests/libutil/epoch.c b/tests/libutil/epoch.c new file mode 100644 index 0000000..a04942e --- /dev/null +++ b/tests/libutil/epoch.c @@ -0,0 +1,67 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +/* + * epoch.c + * + * Copyright (C) 2019 David Oberhollenzer + */ +#include "config.h" +#include "util/util.h" +#include "util/test.h" + +#if defined(_WIN32) || defined(__WINDOWS__) +static void setenv(const char *key, const char *value, int overwrite) +{ + char buffer[128]; + (void)overwrite; + + snprintf(buffer, sizeof(buffer) - 1, "%s=%s", key, value); + buffer[sizeof(buffer) - 1] = '\0'; + + _putenv(buffer); +} + +static void unsetenv(const char *key) +{ + setenv(key, "", 0); +} +#endif + +int main(int argc, char **argv) +{ + sqfs_u32 ts; + (void)argc; (void)argv; + + unsetenv("SOURCE_DATE_EPOCH"); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0); + + setenv("SOURCE_DATE_EPOCH", "1337", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 1337); + + setenv("SOURCE_DATE_EPOCH", "0xCAFE", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0); + + setenv("SOURCE_DATE_EPOCH", "foobar", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0); + + setenv("SOURCE_DATE_EPOCH", "-12", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0); + + setenv("SOURCE_DATE_EPOCH", "12", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 12); + + setenv("SOURCE_DATE_EPOCH", "4294967295", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0xFFFFFFFF); + + setenv("SOURCE_DATE_EPOCH", "4294967296", 1); + ts = get_source_date_epoch(); + TEST_EQUAL_UI(ts, 0); + + return EXIT_SUCCESS; +} -- cgit v1.2.3