diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/meson.build | 3 | ||||
| -rw-r--r-- | test/readdir_inode.c | 45 | ||||
| -rwxr-xr-x | test/test_examples.py | 19 |
3 files changed, 66 insertions, 1 deletions
diff --git a/test/meson.build b/test/meson.build index 5c5c2e6..12d3c41 100644 --- a/test/meson.build +++ b/test/meson.build @@ -10,6 +10,9 @@ endforeach td += executable('test_syscalls', 'test_syscalls.c', include_directories: include_dirs, install: false) +td += executable('readdir_inode', 'readdir_inode.c', + include_directories: include_dirs, + install: false) test_scripts = [ 'conftest.py', 'pytest.ini', 'test_examples.py', 'util.py', 'test_ctests.py' ] diff --git a/test/readdir_inode.c b/test/readdir_inode.c new file mode 100644 index 0000000..7f46c0a --- /dev/null +++ b/test/readdir_inode.c @@ -0,0 +1,45 @@ +/* + * Prints each directory entry and its inode as returned by 'readdir'. + * Skips '.' and '..' because readdir is not required to return them and + * some of our examples don't. + */ + +#include <stdio.h> +#include <string.h> +#include <sys/types.h> +#include <dirent.h> +#include <errno.h> + +int main(int argc, char* argv[]) +{ + DIR* dirp; + struct dirent* dent; + + if (argc != 2) { + fprintf(stderr, "Usage: readdir_inode dir\n"); + return 1; + } + + dirp = opendir(argv[1]); + if (dirp == NULL) { + perror("failed to open directory"); + return 2; + } + + errno = 0; + dent = readdir(dirp); + while (dent != NULL) { + if (strcmp(dent->d_name, ".") != 0 && strcmp(dent->d_name, "..") != 0) { + printf("%llu %s\n", (unsigned long long)dent->d_ino, dent->d_name); + } + dent = readdir(dirp); + } + if (errno != 0) { + perror("failed to read directory entry"); + return 3; + } + + closedir(dirp); + + return 0; +} diff --git a/test/test_examples.py b/test/test_examples.py index da50b2a..aab970f 100755 --- a/test/test_examples.py +++ b/test/test_examples.py @@ -72,6 +72,15 @@ class raii_tmpdir: def short_tmpdir(): return raii_tmpdir() +def readdir_inode(dir): + cmd = base_cmdline + [ pjoin(basename, 'test', 'readdir_inode'), dir ] + with subprocess.Popen(cmd, stdout=subprocess.PIPE, + universal_newlines=True) as proc: + lines = proc.communicate()[0].splitlines() + lines.sort() + return lines + + @pytest.mark.parametrize("cmdline_builder", (invoke_directly, invoke_mount_fuse, invoke_mount_fuse_drop_privileges)) @pytest.mark.parametrize("options", powerset(options)) @@ -602,6 +611,10 @@ def tst_readdir(src_dir, mnt_dir): listdir_should.sort() assert listdir_is == listdir_should + inodes_is = readdir_inode(mnt_newdir) + inodes_should = readdir_inode(src_newdir) + assert inodes_is == inodes_should + os.unlink(file_) os.unlink(subfile) os.rmdir(subdir) @@ -623,6 +636,10 @@ def tst_readdir_big(src_dir, mnt_dir): listdir_should = sorted(os.listdir(src_dir)) assert listdir_is == listdir_should + inodes_is = readdir_inode(mnt_dir) + inodes_should = readdir_inode(src_dir) + assert inodes_is == inodes_should + for fname in fnames: stat_src = os.stat(pjoin(src_dir, fname)) stat_mnt = os.stat(pjoin(mnt_dir, fname)) @@ -631,7 +648,7 @@ def tst_readdir_big(src_dir, mnt_dir): assert stat_src.st_ctime == stat_mnt.st_ctime assert stat_src.st_size == stat_mnt.st_size os.unlink(pjoin(src_dir, fname)) - + def tst_truncate_path(mnt_dir): assert len(TEST_DATA) > 1024 |