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BLI_fileops rename unittests: add tests for directory rename.

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Pull Request: https://projects.blender.org/blender/blender/pulls/115073
This commit is contained in:
Bastien Montagne
2023-11-17 22:08:57 +01:00
committed by Gitea
parent f3cd25370c
commit 6ce5f87d5b
1 changed files with 61 additions and 0 deletions
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61
source/blender/blenlib/tests/BLI_fileops_test.cc
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@@ -116,6 +116,67 @@ TEST_F(FileOpsTest, rename)
ASSERT_TRUE(BLI_exists(test_filepath_dst.c_str()));
close(fd_dst);
/*
* Check directory renaming.
*/
const std::string dir_name_src = "test_dir_src";
const std::string dir_name_dst = "test_dir_dst";
const std::string test_dirpath_src = temp_dir + SEP_STR + dir_name_src;
const std::string test_dirpath_dst = temp_dir + SEP_STR + dir_name_dst;
BLI_dir_create_recursive(test_dirpath_src.c_str());
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
/* `test_dirpath_dst` does not exist, so regular rename should succeed. */
ASSERT_EQ(0, BLI_rename(test_dirpath_src.c_str(), test_dirpath_dst.c_str()));
ASSERT_FALSE(BLI_exists(test_dirpath_src.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_dst.c_str()));
BLI_dir_create_recursive(test_dirpath_src.c_str());
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
/* `test_dirpath_dst` now exists, so regular rename should succeed on Unix, but fail on Windows.
*/
#ifdef WIN32
ASSERT_NE(0, BLI_rename(test_dirpath_src.c_str(), test_dirpath_dst.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
#else
ASSERT_EQ(0, BLI_rename(test_dirpath_src.c_str(), test_dirpath_dst.c_str()));
ASSERT_FALSE(BLI_exists(test_dirpath_src.c_str()));
#endif
ASSERT_TRUE(BLI_exists(test_dirpath_dst.c_str()));
#ifndef WIN32
BLI_dir_create_recursive(test_dirpath_src.c_str());
#endif
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
const std::string test_dir_filepath_src = test_dirpath_src + SEP_STR + file_name_src;
const std::string test_dir_filepath_dst = test_dirpath_dst + SEP_STR + file_name_dst;
ASSERT_FALSE(BLI_exists(test_dir_filepath_src.c_str()));
ASSERT_FALSE(BLI_exists(test_dir_filepath_dst.c_str()));
BLI_file_touch(test_dir_filepath_src.c_str());
ASSERT_TRUE(BLI_exists(test_dir_filepath_src.c_str()));
/* `test_dir_filepath_src` does not exist, so regular rename should succeed. */
ASSERT_EQ(0, BLI_rename(test_dir_filepath_src.c_str(), test_dir_filepath_dst.c_str()));
ASSERT_FALSE(BLI_exists(test_dir_filepath_src.c_str()));
ASSERT_TRUE(BLI_exists(test_dir_filepath_dst.c_str()));
/* `test_dirpath_dst` exists and is not empty, so regular rename should fail on all platforms. */
ASSERT_NE(0, BLI_rename(test_dirpath_src.c_str(), test_dirpath_dst.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_dst.c_str()));
/* `test_dirpath_dst` exists and is not empty, so even overwrite rename should fail on all
* platforms. */
ASSERT_NE(0, BLI_rename_overwrite(test_dirpath_src.c_str(), test_dirpath_dst.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_src.c_str()));
ASSERT_TRUE(BLI_exists(test_dirpath_dst.c_str()));
}
/*