Function weakly_canonical_basic_tests

test/operations_test.cpp:2868–2900

//  weakly_canonical_basic_tests  ----------------------------------------------------//

void weakly_canonical_basic_tests()
{
    cout << "weakly_canonical_basic_tests..." << endl;
    cout << "  dir is " << dir << endl;

    // Note: Use cacnonical form of the root path in all paths to make path comparisons more stable
    const fs::path cur_path = canonicalize_root_path(fs::current_path());

    BOOST_TEST_EQ(fs::weakly_canonical("no-such/foo/bar"), cur_path / fs::path("no-such/foo/bar"));
    BOOST_TEST_EQ(fs::weakly_canonical("no-such/foo/../bar"), cur_path / fs::path("no-such/bar"));
    BOOST_TEST_EQ(fs::weakly_canonical(dir), dir);
    BOOST_TEST_EQ(fs::weakly_canonical(dir / "no-such/foo/bar"), dir / "no-such/foo/bar");
    BOOST_TEST_EQ(fs::weakly_canonical(dir / "no-such/foo/../bar"), dir / "no-such/bar");
    BOOST_TEST_EQ(fs::weakly_canonical(dir / "../no-such/foo/../bar"), dir.parent_path() / "no-such/bar");
    BOOST_TEST_EQ(fs::weakly_canonical(dir / "no-such/../f0"), dir / "f0"); // dir / "f0" exists, dir / "no-such" does not
    BOOST_TEST_EQ(fs::weakly_canonical("f0", d1), d1 / "f0");
    BOOST_TEST_EQ(fs::weakly_canonical("./f0", d1), d1 / "f0");
    BOOST_TEST_EQ(fs::weakly_canonical("./foo", d1), d1 / "foo");
    BOOST_TEST_EQ(fs::weakly_canonical("../f0", d1), dir / "f0");
    BOOST_TEST_EQ(fs::weakly_canonical("../foo", d1), dir / "foo");
    BOOST_TEST_EQ(fs::weakly_canonical("..//foo", d1), dir / "foo");

#ifdef BOOST_FILESYSTEM_WINDOWS_API
    BOOST_TEST_EQ(fs::weakly_canonical("c:/no-such/foo/bar"), fs::path("C:/no-such/foo/bar"));

    // Test Windows long paths
    fs::path long_path = make_long_path(dir / L"f0");
    BOOST_TEST_EQ(fs::weakly_canonical(long_path), long_path);

    long_path = make_long_path(dir / L"no-such/foo/bar");
    BOOST_TEST_EQ(fs::weakly_canonical(long_path), long_path);
#endif
}

//  weakly_canonical_symlink_tests  --------------------------------------------------//