diff options
Diffstat (limited to 'tests/libfstree/add_by_path.c')
| -rw-r--r-- | tests/libfstree/add_by_path.c | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/tests/libfstree/add_by_path.c b/tests/libfstree/add_by_path.c new file mode 100644 index 0000000..94c0dc9 --- /dev/null +++ b/tests/libfstree/add_by_path.c @@ -0,0 +1,133 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +/* + * add_by_path.c + * + * Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at> + */ +#include "config.h" + +#include "fstree.h" +#include "../test.h" + +int main(void) +{ + tree_node_t *a, *b; + struct stat sb; + fstree_t fs; + char *opts; + + opts = strdup("mode=0755,uid=21,gid=42"); + TEST_ASSERT(fstree_init(&fs, opts) == 0); + free(opts); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFDIR | 0750; + sb.st_uid = 1000; + sb.st_gid = 100; + + TEST_EQUAL_UI(fs.root->link_count, 2); + + a = fstree_add_generic(&fs, "dir", &sb, NULL); + TEST_NOT_NULL(a); + TEST_STR_EQUAL(a->name, "dir"); + TEST_EQUAL_UI(a->mode, sb.st_mode); + TEST_EQUAL_UI(a->uid, sb.st_uid); + TEST_EQUAL_UI(a->gid, sb.st_gid); + TEST_ASSERT(a->parent == fs.root); + TEST_EQUAL_UI(a->link_count, 2); + TEST_NULL(a->next); + TEST_ASSERT(fs.root->data.dir.children == a); + TEST_EQUAL_UI(fs.root->link_count, 3); + TEST_ASSERT(!a->data.dir.created_implicitly); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFBLK | 0640; + sb.st_rdev = 1234; + + b = fstree_add_generic(&fs, "blkdev", &sb, NULL); + TEST_NOT_NULL(b); + TEST_ASSERT(b != a); + TEST_STR_EQUAL(b->name, "blkdev"); + TEST_EQUAL_UI(b->mode, sb.st_mode); + TEST_EQUAL_UI(b->uid, sb.st_uid); + TEST_EQUAL_UI(b->gid, sb.st_gid); + TEST_ASSERT(b->parent == fs.root); + TEST_EQUAL_UI(b->link_count, 1); + TEST_EQUAL_UI(b->data.devno, sb.st_rdev); + TEST_ASSERT(b->next == a); + TEST_EQUAL_UI(fs.root->link_count, 4); + TEST_ASSERT(fs.root->data.dir.children == b); + + TEST_NULL(fstree_add_generic(&fs, "blkdev/foo", &sb, NULL)); + TEST_EQUAL_UI(errno, ENOTDIR); + + TEST_NULL(fstree_add_generic(&fs, "dir", &sb, NULL)); + TEST_EQUAL_UI(errno, EEXIST); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFDIR | 0755; + TEST_NULL(fstree_add_generic(&fs, "dir", &sb, NULL)); + TEST_EQUAL_UI(errno, EEXIST); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFCHR | 0444; + b = fstree_add_generic(&fs, "dir/chrdev", &sb, NULL); + TEST_NOT_NULL(b); + TEST_EQUAL_UI(b->mode, sb.st_mode); + TEST_EQUAL_UI(b->uid, sb.st_uid); + TEST_EQUAL_UI(b->gid, sb.st_gid); + TEST_EQUAL_UI(b->link_count, 1); + TEST_ASSERT(b->parent == a); + TEST_EQUAL_UI(b->data.devno, sb.st_rdev); + TEST_NULL(b->next); + TEST_ASSERT(a->data.dir.children == b); + + TEST_EQUAL_UI(a->link_count, 3); + TEST_EQUAL_UI(fs.root->link_count, 4); + + b = fstree_add_generic(&fs, "dir/foo/chrdev", &sb, NULL); + TEST_NOT_NULL(b); + TEST_NULL(b->next); + TEST_EQUAL_UI(b->mode, sb.st_mode); + TEST_EQUAL_UI(b->uid, sb.st_uid); + TEST_EQUAL_UI(b->gid, sb.st_gid); + TEST_EQUAL_UI(b->link_count, 1); + TEST_ASSERT(b->parent != a); + TEST_ASSERT(b->parent->parent == a); + TEST_EQUAL_UI(b->data.devno, sb.st_rdev); + TEST_NULL(b->next); + + TEST_EQUAL_UI(a->link_count, 4); + TEST_EQUAL_UI(fs.root->link_count, 4); + TEST_ASSERT(a->data.dir.children != b); + + b = b->parent; + TEST_ASSERT(b->data.dir.created_implicitly); + TEST_EQUAL_UI(b->mode, S_IFDIR | 0755); + TEST_EQUAL_UI(b->uid, 21); + TEST_EQUAL_UI(b->gid, 42); + TEST_EQUAL_UI(b->link_count, 3); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFDIR | 0750; + sb.st_uid = 1000; + sb.st_gid = 100; + + a = fstree_add_generic(&fs, "dir/foo", &sb, NULL); + TEST_NOT_NULL(a); + TEST_ASSERT(a == b); + TEST_ASSERT(!a->data.dir.created_implicitly); + TEST_EQUAL_UI(a->mode, sb.st_mode); + TEST_EQUAL_UI(a->uid, sb.st_uid); + TEST_EQUAL_UI(a->gid, sb.st_gid); + TEST_EQUAL_UI(a->link_count, 3); + + TEST_EQUAL_UI(a->parent->link_count, 4); + TEST_EQUAL_UI(fs.root->link_count, 4); + + TEST_NULL(fstree_add_generic(&fs, "dir/foo", &sb, NULL)); + TEST_EQUAL_UI(errno, EEXIST); + + fstree_cleanup(&fs); + return EXIT_SUCCESS; +} |