From 79e67f767bb34448c75312a538dc9f06a365448f Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Sat, 22 Jun 2019 00:06:16 +0200 Subject: Add test cases for adding tree node by absolute path Signed-off-by: David Oberhollenzer --- tests/Makemodule.am | 5 +++ tests/add_by_path.c | 108 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 113 insertions(+) create mode 100644 tests/add_by_path.c (limited to 'tests') diff --git a/tests/Makemodule.am b/tests/Makemodule.am index 8ec9592..8706bca 100644 --- a/tests/Makemodule.am +++ b/tests/Makemodule.am @@ -16,8 +16,13 @@ test_mknode_dir_LDADD = libfstree.a test_gen_inode_table_SOURCES = tests/gen_inode_table.c test_gen_inode_table_LDADD = libfstree.a libutil.a +test_add_by_path_SOURCES = tests/add_by_path.c +test_add_by_path_LDADD = libfstree.a libutil.a + check_PROGRAMS += test_canonicalize_name test_mknode_simple test_mknode_slink check_PROGRAMS += test_mknode_reg test_mknode_dir test_gen_inode_table +check_PROGRAMS += test_add_by_path TESTS += test_canonicalize_name test_mknode_simple test_mknode_slink TESTS += test_mknode_reg test_mknode_dir test_gen_inode_table +TESTS += test_add_by_path diff --git a/tests/add_by_path.c b/tests/add_by_path.c new file mode 100644 index 0000000..0023e0a --- /dev/null +++ b/tests/add_by_path.c @@ -0,0 +1,108 @@ +/* SPDX-License-Identifier: GPL-3.0-or-later */ +#include "fstree.h" + +#include +#include +#include +#include + +int main(void) +{ + tree_node_t *a, *b; + struct stat sb; + fstree_t fs; + + assert(fstree_init(&fs, 512, 1337, 0755, 21, 42) == 0); + + 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", &sb, NULL); + assert(a != NULL); + assert(strcmp(a->name, "dir") == 0); + assert(a->mode == sb.st_mode); + assert(a->uid == sb.st_uid); + assert(a->gid == sb.st_gid); + assert(a->parent == fs.root); + assert(a->next == NULL); + assert(fs.root->data.dir->children == a); + 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); + assert(b != NULL); + assert(b != a); + assert(strcmp(b->name, "blkdev") == 0); + assert(b->mode == sb.st_mode); + assert(b->uid == sb.st_uid); + assert(b->gid == sb.st_gid); + assert(b->parent == fs.root); + assert(b->data.devno == sb.st_rdev); + assert(b->next == a); + assert(fs.root->data.dir->children == b); + + assert(fstree_add_generic(&fs, "blkdev/foo", &sb, NULL) == NULL); + assert(errno == ENOTDIR); + + assert(fstree_add_generic(&fs, "dir", &sb, NULL) == NULL); + assert(errno == EEXIST); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFDIR | 0755; + assert(fstree_add_generic(&fs, "dir", &sb, NULL) == NULL); + assert(errno == EEXIST); + + memset(&sb, 0, sizeof(sb)); + sb.st_mode = S_IFCHR | 0444; + b = fstree_add_generic(&fs, "dir/chrdev", &sb, NULL); + assert(b != NULL); + assert(b->mode == sb.st_mode); + assert(b->uid == sb.st_uid); + assert(b->gid == sb.st_gid); + assert(b->parent == a); + assert(b->data.devno == sb.st_rdev); + assert(b->next == NULL); + assert(a->data.dir->children == b); + + b = fstree_add_generic(&fs, "dir/foo/chrdev", &sb, NULL); + assert(b != NULL); + assert(b->next == NULL); + assert(b->mode == sb.st_mode); + assert(b->uid == sb.st_uid); + assert(b->gid == sb.st_gid); + assert(b->parent != a); + assert(b->parent->parent == a); + assert(b->data.devno == sb.st_rdev); + assert(b->next == NULL); + assert(a->data.dir->children != b); + + b = b->parent; + assert(b->data.dir->created_implicitly); + assert(b->mode == (S_IFDIR | 0755)); + assert(b->uid == 21); + assert(b->gid == 42); + + 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); + assert(a != NULL); + assert(a == b); + assert(!a->data.dir->created_implicitly); + assert(a->mode == sb.st_mode); + assert(a->uid == sb.st_uid); + assert(a->gid == sb.st_gid); + + assert(fstree_add_generic(&fs, "dir/foo", &sb, NULL) == NULL); + assert(errno == EEXIST); + + fstree_cleanup(&fs); + return EXIT_SUCCESS; +} -- cgit v1.2.3