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[libc++] [P1164] Add tests for create_directories. NFC. 

That's a follow-up patch after D92769.

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D93026
This commit is contained in:
Marek Kurdej 2020-12-14 17:26:29 +01:00
parent c9213e1b29
commit 59c72a7012
1 changed files with 42 additions and 1 deletions
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43
libcxx/test/std/input.output/filesystems/fs.op.funcs/fs.op.create_directories/create_directories.pass.cpp
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@ -8,6 +8,9 @@
// UNSUPPORTED: c++03
// This test requires the dylib support introduced in D92769.
// XFAIL: with_system_cxx_lib=macosx10.15
// <filesystem>
// bool create_directories(const path& p);
@ -75,12 +78,12 @@ TEST_CASE(create_directory_symlinks) {
std::error_code ec = GetTestEC();
TEST_CHECK(create_directories(target, ec) == false);
TEST_CHECK(ec);
TEST_CHECK(ErrorIs(ec, std::errc::file_exists));
TEST_CHECK(!exists(sym_dest_dead));
TEST_CHECK(!exists(dead_sym));
}
}
TEST_CASE(create_directory_through_symlinks) {
scoped_test_env env;
const path root = env.create_dir("dir");
@ -97,4 +100,42 @@ TEST_CASE(create_directory_through_symlinks) {
}
}
TEST_CASE(dest_is_file)
{
scoped_test_env env;
const path file = env.create_file("file", 42);
std::error_code ec = GetTestEC();
TEST_CHECK(fs::create_directories(file, ec) == false);
TEST_CHECK(ec);
TEST_CHECK(ErrorIs(ec, std::errc::file_exists));
TEST_CHECK(is_regular_file(file));
}
TEST_CASE(dest_part_is_file)
{
scoped_test_env env;
const path file = env.create_file("file");
const path dir = env.make_env_path("file/dir1");
std::error_code ec = GetTestEC();
TEST_CHECK(fs::create_directories(dir, ec) == false);
TEST_CHECK(ec);
TEST_CHECK(ErrorIs(ec, std::errc::not_a_directory));
TEST_CHECK(is_regular_file(file));
TEST_CHECK(!exists(dir));
}
TEST_CASE(dest_final_part_is_file)
{
scoped_test_env env;
env.create_dir("dir");
const path file = env.create_file("dir/file");
const path dir = env.make_env_path("dir/file/dir1");
std::error_code ec = GetTestEC();
TEST_CHECK(fs::create_directories(dir, ec) == false);
TEST_CHECK(ec);
TEST_CHECK(ErrorIs(ec, std::errc::not_a_directory));
TEST_CHECK(is_regular_file(file));
TEST_CHECK(!exists(dir));
}
TEST_SUITE_END()