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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-10 20:49:52 +0000 |
commit | 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 (patch) | |
tree | 33f869f55a1b149e9b7c2b7e201867ca5dd52992 /src/udev/test-udev-node.c | |
parent | Initial commit. (diff) | |
download | systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.tar.xz systemd-55944e5e40b1be2afc4855d8d2baf4b73d1876b5.zip |
Adding upstream version 255.4.upstream/255.4
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/udev/test-udev-node.c')
-rw-r--r-- | src/udev/test-udev-node.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/udev/test-udev-node.c b/src/udev/test-udev-node.c new file mode 100644 index 0000000..b5eaa0d --- /dev/null +++ b/src/udev/test-udev-node.c @@ -0,0 +1,50 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "tests.h" +#include "udev-node.h" + +static void test_udev_node_escape_path_one(const char *path, const char *expected) { + char buf[NAME_MAX+1]; + size_t r; + + r = udev_node_escape_path(path, buf, sizeof buf); + log_debug("udev_node_escape_path(%s) -> %s (expected: %s)", path, buf, expected); + assert_se(r == strlen(expected)); + assert_se(streq(buf, expected)); +} + +TEST(udev_node_escape_path) { + char a[NAME_MAX+1], b[NAME_MAX+1]; + + test_udev_node_escape_path_one("/disk/by-id/nvme-eui.1922908022470001001b448b44ccb9d6", "\\x2fdisk\\x2fby-id\\x2fnvme-eui.1922908022470001001b448b44ccb9d6"); + test_udev_node_escape_path_one("/disk/by-id/nvme-eui.1922908022470001001b448b44ccb9d6-part1", "\\x2fdisk\\x2fby-id\\x2fnvme-eui.1922908022470001001b448b44ccb9d6-part1"); + test_udev_node_escape_path_one("/disk/by-id/nvme-eui.1922908022470001001b448b44ccb9d6-part2", "\\x2fdisk\\x2fby-id\\x2fnvme-eui.1922908022470001001b448b44ccb9d6-part2"); + test_udev_node_escape_path_one("/disk/by-id/nvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247", "\\x2fdisk\\x2fby-id\\x2fnvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247"); + test_udev_node_escape_path_one("/disk/by-id/nvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247-part1", "\\x2fdisk\\x2fby-id\\x2fnvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247-part1"); + test_udev_node_escape_path_one("/disk/by-id/nvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247-part2", "\\x2fdisk\\x2fby-id\\x2fnvme-WDC_PC_SN720_SDAQNTW-512G-1001_192290802247-part2"); + test_udev_node_escape_path_one("/disk/by-id/usb-Generic-_SD_MMC_20120501030900000-0:0", "\\x2fdisk\\x2fby-id\\x2fusb-Generic-_SD_MMC_20120501030900000-0:0"); + + memset(a, 'a', sizeof(a) - 1); + memcpy(a, "/disk/by-id/", strlen("/disk/by-id/")); + char_array_0(a); + + memset(b, 'a', sizeof(b) - 1); + memcpy(b, "\\x2fdisk\\x2fby-id\\x2f", strlen("\\x2fdisk\\x2fby-id\\x2f")); + strcpy(b + sizeof(b) - 12, "N3YhcCqFeID"); + + test_udev_node_escape_path_one(a, b); + + strcpy(a + sizeof(a) - 12 - 9, "N3YhcCqFeID"); + strcpy(b + sizeof(b) - 12, "L1oK9iKWdmi"); + test_udev_node_escape_path_one(a, b); + + strcpy(a + sizeof(a) - 12 - 9, "a"); + strcpy(b + sizeof(b) - 12, "A7oaHBRuuZq"); + test_udev_node_escape_path_one(a, b); + + a[sizeof(a) - 12 - 9] = '\0'; + b[sizeof(a) - 12] = '\0'; + test_udev_node_escape_path_one(a, b); +} + +DEFINE_TEST_MAIN(LOG_INFO); |