#include "KinoSearch/Util/ToolSet.h"
// mkdir, rmdir
#ifdef CHY_HAS_DIRECT_H
#include <direct.h>
#endif
// rmdir
#ifdef CHY_HAS_UNISTD_H
#include <unistd.h>
#endif
// mkdir, stat
#ifdef CHY_HAS_SYS_STAT_H
#include <sys/stat.h>
#endif
#include "KinoSearch/Test.h"
#include "KinoSearch/Test/Store/TestFSFolder.h"
#include "KinoSearch/Test/Store/TestFolderCommon.h"
#include "KinoSearch/Store/FSFolder.h"
#include "KinoSearch/Store/OutStream.h"
static Folder*
S_set_up()
{
rmdir("_fstest");
CharBuf *test_dir = (CharBuf*)ZCB_WRAP_STR("_fstest", 7);
FSFolder *folder = FSFolder_new(test_dir);
FSFolder_Initialize(folder);
if (!FSFolder_Check(folder)) {
RETHROW(INCREF(Err_get_error()));
}
return (Folder*)folder;
}
static void
S_tear_down()
{
struct stat stat_buf;
rmdir("_fstest");
if (stat("_fstest", &stat_buf) != -1) {
THROW(ERR, "Can't clean up directory _fstest");
}
}
static void
test_Initialize_and_Check(TestBatch *batch)
{
rmdir("_fstest");
CharBuf *test_dir = (CharBuf*)ZCB_WRAP_STR("_fstest", 7);
FSFolder *folder = FSFolder_new(test_dir);
TEST_FALSE(batch, FSFolder_Check(folder),
"Check() returns false when folder dir doesn't exist");
FSFolder_Initialize(folder);
PASS(batch, "Initialize() concludes without incident");
TEST_TRUE(batch, FSFolder_Check(folder),
"Initialize() created dir, and now Check() succeeds");
DECREF(folder);
S_tear_down();
}
static void
test_protect_symlinks(TestBatch *batch)
{
#ifdef CHY_HAS_UNISTD_H
FSFolder *folder = (FSFolder*)S_set_up();
CharBuf *foo = (CharBuf*)ZCB_WRAP_STR("foo", 3);
CharBuf *bar = (CharBuf*)ZCB_WRAP_STR("bar", 3);
CharBuf *foo_boffo = (CharBuf*)ZCB_WRAP_STR("foo/boffo", 9);
FSFolder_MkDir(folder, foo);
FSFolder_MkDir(folder, bar);
OutStream *outstream = FSFolder_Open_Out(folder, foo_boffo);
DECREF(outstream);
if ( symlink("_fstest/foo/boffo", "_fstest/bar/banana")
|| symlink("_fstest/foo", "_fstest/bar/bazooka")
) {
FAIL(batch, "symlink() failed");
FAIL(batch, "symlink() failed");
FAIL(batch, "symlink() failed");
FAIL(batch, "symlink() failed");
FAIL(batch, "symlink() failed");
}
else {
VArray *list = FSFolder_List_R(folder, NULL);
bool_t saw_bazooka_boffo = false;
for (uint32_t i = 0, max = VA_Get_Size(list); i < max; i++) {
CharBuf *entry = (CharBuf*)VA_Fetch(list, i);
if (CB_Ends_With_Str(entry, "bazooka/boffo", 13)) {
saw_bazooka_boffo = true;
}
}
TEST_FALSE(batch, saw_bazooka_boffo,
"List_R() shouldn't follow symlinks");
DECREF(list);
TEST_TRUE(batch, FSFolder_Delete_Tree(folder, bar),
"Delete_Tree() returns true"),
TEST_FALSE(batch, FSFolder_Exists(folder, bar),
"Tree is really gone");
TEST_TRUE(batch, FSFolder_Exists(folder, foo),
"Original folder sill there");
TEST_TRUE(batch, FSFolder_Exists(folder, foo_boffo),
"Delete_Tree() did not follow directory symlink");
FSFolder_Delete_Tree(folder, foo);
}
DECREF(folder);
S_tear_down();
#else
// TODO: Add test for Windows.
SKIP(batch, "No symlink() function");
SKIP(batch, "No symlink() function");
SKIP(batch, "No symlink() function");
SKIP(batch, "No symlink() function");
SKIP(batch, "No symlink() function");
#endif // CHY_HAS_UNISTD_H
}
void
test_disallow_updir(TestBatch *batch)
{
FSFolder *outer_folder = (FSFolder*)S_set_up();
CharBuf *foo = (CharBuf*)ZCB_WRAP_STR("foo", 3);
CharBuf *bar = (CharBuf*)ZCB_WRAP_STR("bar", 3);
FSFolder_MkDir(outer_folder, foo);
FSFolder_MkDir(outer_folder, bar);
CharBuf *inner_path = (CharBuf*)ZCB_WRAP_STR("_fstest/foo", 11);
FSFolder *foo_folder = FSFolder_new(inner_path);
CharBuf *up_bar = (CharBuf*)ZCB_WRAP_STR("../bar", 6);
TEST_FALSE(batch, FSFolder_Exists(foo_folder, up_bar),
"up-dirs are inaccessible.");
DECREF(foo_folder);
FSFolder_Delete(outer_folder, foo);
FSFolder_Delete(outer_folder, bar);
DECREF(outer_folder);
S_tear_down();
}
void
TestFSFolder_run_tests()
{
uint32_t num_tests = TestFolderCommon_num_tests() + 9;
TestBatch *batch = TestBatch_new(num_tests);
TestBatch_Plan(batch);
test_Initialize_and_Check(batch);
TestFolderCommon_run_tests(batch, S_set_up, S_tear_down);
test_protect_symlinks(batch);
test_disallow_updir(batch);
DECREF(batch);
}
/* Copyright 2005-2011 Marvin Humphrey
*
* This program is free software; you can redistribute it and/or modify
* under the same terms as Perl itself.
*/