diff options
Diffstat (limited to 'src/test/test-open-file.c')
| -rw-r--r-- | src/test/test-open-file.c | 185 |
1 files changed, 185 insertions, 0 deletions
diff --git a/src/test/test-open-file.c b/src/test/test-open-file.c new file mode 100644 index 0000000..1b938ec --- /dev/null +++ b/src/test/test-open-file.c @@ -0,0 +1,185 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ + +#include "open-file.h" +#include "string-util.h" +#include "tests.h" + +TEST(open_file_parse) { + _cleanup_(open_file_freep) OpenFile *of = NULL; + int r; + + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == OPENFILE_READ_ONLY); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "mnt")); + assert_se(of->flags == 0); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == 0); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt::read-only", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "mnt")); + assert_se(of->flags == OPENFILE_READ_ONLY); + + of = open_file_free(of); + r = open_file_parse("../file.dat:file:read-only", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:rw", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:append", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == OPENFILE_APPEND); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:truncate", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == OPENFILE_TRUNCATE); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only,append", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only,truncate", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:append,truncate", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only,read-only", &of); + + assert_se(r == -EINVAL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:graceful", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == OPENFILE_GRACEFUL); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only,graceful", &of); + + assert_se(r >= 0); + assert_se(streq(of->path, "/proc/1/ns/mnt")); + assert_se(streq(of->fdname, "host-mount-namespace")); + assert_se(of->flags == (OPENFILE_READ_ONLY | OPENFILE_GRACEFUL)); + + of = open_file_free(of); + r = open_file_parse("/proc/1/ns/mnt:host-mount-namespace:read-only:other", &of); + + assert_se(r == -EINVAL); +} + +TEST(open_file_to_string) { + _cleanup_free_ char *s = NULL; + _cleanup_(open_file_freep) OpenFile *of = NULL; + int r; + + assert_se(of = new (OpenFile, 1)); + *of = (OpenFile){ .path = strdup("/proc/1/ns/mnt"), + .fdname = strdup("host-mount-namespace"), + .flags = OPENFILE_READ_ONLY }; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace:read-only")); + + s = mfree(s); + of->flags = OPENFILE_APPEND; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace:append")); + + s = mfree(s); + of->flags = OPENFILE_TRUNCATE; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace:truncate")); + + s = mfree(s); + of->flags = OPENFILE_GRACEFUL; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace:graceful")); + + s = mfree(s); + of->flags = OPENFILE_READ_ONLY | OPENFILE_GRACEFUL; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace:read-only,graceful")); + + s = mfree(s); + of->flags = 0; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt:host-mount-namespace")); + + s = mfree(s); + assert_se(free_and_strdup(&of->fdname, "mnt")); + of->flags = OPENFILE_READ_ONLY; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/proc/1/ns/mnt::read-only")); + + s = mfree(s); + assert_se(free_and_strdup(&of->path, "/path:with:colon")); + assert_se(free_and_strdup(&of->fdname, "path:with:colon")); + of->flags = 0; + + r = open_file_to_string(of, &s); + + assert_se(r >= 0); + assert_se(streq(s, "/path\\:with\\:colon")); +} + +DEFINE_TEST_MAIN(LOG_INFO); |