diff options
| -rw-r--r-- | .gitignore | 1 | ||||
| -rw-r--r-- | Makefile.am | 9 | ||||
| -rw-r--r-- | src/test/test-copy.c | 115 |
3 files changed, 124 insertions, 1 deletions
diff --git a/.gitignore b/.gitignore index 7d5f04dca3..23522eddd2 100644 --- a/.gitignore +++ b/.gitignore @@ -159,6 +159,7 @@ /test-compress-benchmark /test-condition-util /test-conf-files +/test-copy /test-coredump-vacuum /test-daemon /test-date diff --git a/Makefile.am b/Makefile.am index 00465e8367..3f1ace0d6c 100644 --- a/Makefile.am +++ b/Makefile.am @@ -1360,7 +1360,8 @@ tests += \ test-condition-util \ test-uid-range \ test-bus-policy \ - test-locale-util + test-locale-util \ + test-copy EXTRA_DIST += \ test/a.service \ @@ -1510,6 +1511,12 @@ test_locale_util_SOURCES = \ test_locale_util_LDADD = \ libsystemd-shared.la +test_copy_SOURCES = \ + src/test/test-copy.c + +test_copy_LDADD = \ + libsystemd-shared.la + test_condition_util_SOURCES = \ src/test/test-condition-util.c diff --git a/src/test/test-copy.c b/src/test/test-copy.c new file mode 100644 index 0000000000..6aa86a03be --- /dev/null +++ b/src/test/test-copy.c @@ -0,0 +1,115 @@ +/*** + This file is part of systemd + + Copyright 2014 Ronny Chevalier + + systemd is free software; you can redistribute it and/or modify it + under the terms of the GNU Lesser General Public License as published by + the Free Software Foundation; either version 2.1 of the License, or + (at your option) any later version. + + systemd is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with systemd; If not, see <http://www.gnu.org/licenses/>. +***/ + +#include <unistd.h> + +#include "copy.h" +#include "path-util.h" +#include "fileio.h" +#include "mkdir.h" +#include "strv.h" +#include "macro.h" +#include "util.h" + +static void test_copy_file(void) { + _cleanup_free_ char *buf = NULL; + char fn[] = "/tmp/test-copy_file.XXXXXX"; + char fn_copy[] = "/tmp/test-copy_file.XXXXXX"; + size_t sz = 0; + int fd; + + fd = mkostemp_safe(fn, O_RDWR|O_CLOEXEC); + assert_se(fd >= 0); + close(fd); + + fd = mkostemp_safe(fn_copy, O_RDWR|O_CLOEXEC); + assert_se(fd >= 0); + close(fd); + + assert_se(write_string_file(fn, "foo bar bar bar foo") == 0); + + assert_se(copy_file(fn, fn_copy, 0, 0644) == 0); + + assert_se(read_full_file(fn_copy, &buf, &sz) == 0); + assert_se(streq(buf, "foo bar bar bar foo\n")); + + unlink(fn); + unlink(fn_copy); +} + +static void test_copy_tree(void) { + char original_dir[] = "/tmp/test-copy_tree/"; + char copy_dir[] = "/tmp/test-copy_tree-copy/"; + char **files = STRV_MAKE("file", "dir1/file", "dir1/dir2/file", "dir1/dir2/dir3/dir4/dir5/file"); + char **links = STRV_MAKE("link", "file", + "link2", "dir1/file"); + char **p, **link; + + rm_rf_dangerous(copy_dir, false, true, false); + rm_rf_dangerous(original_dir, false, true, false); + + STRV_FOREACH(p, files) { + char *f = strappenda(original_dir, *p); + + assert_se(mkdir_parents(f, 0755) >= 0); + assert_se(write_string_file(f, "file") == 0); + } + + STRV_FOREACH_PAIR(link, p, links) { + char *f = strappenda(original_dir, *p); + char *l = strappenda(original_dir, *link); + + assert_se(mkdir_parents(l, 0755) >= 0); + assert_se(symlink(f, l) == 0); + } + + assert_se(copy_tree(original_dir, copy_dir, true) == 0); + + STRV_FOREACH(p, files) { + _cleanup_free_ char *buf = NULL; + size_t sz = 0; + char *f = strappenda(copy_dir, *p); + + assert_se(access(f, F_OK) == 0); + assert_se(read_full_file(f, &buf, &sz) == 0); + assert_se(streq(buf, "file\n")); + } + + STRV_FOREACH_PAIR(link, p, links) { + _cleanup_free_ char *target = NULL; + char *f = strappenda(original_dir, *p); + char *l = strappenda(copy_dir, *link); + + assert_se(readlink_and_canonicalize(l, &target) == 0); + assert_se(path_equal(f, target)); + } + + assert_se(copy_tree(original_dir, copy_dir, false) < 0); + assert_se(copy_tree("/tmp/inexistent/foo/bar/fsdoi", copy_dir, false) < 0); + + rm_rf_dangerous(copy_dir, false, true, false); + rm_rf_dangerous(original_dir, false, true, false); +} + +int main(int argc, char *argv[]) { + test_copy_file(); + test_copy_tree(); + + return 0; +} |