thodg/libgit2/tests/util/path/core.c
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Hash : e6d93612
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Date : 2021-11-16T23:59:43
refactor: move utility tests into util
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tests/util/path/core.c
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#include "clar_libgit2.h" #include "fs_path.h" static void test_make_relative( const char *expected_path, const char *path, const char *parent, int expected_status) { git_str buf = GIT_STR_INIT; git_str_puts(&buf, path); cl_assert_equal_i(expected_status, git_fs_path_make_relative(&buf, parent)); cl_assert_equal_s(expected_path, buf.ptr); git_str_dispose(&buf); } void test_path_core__make_relative(void) { test_make_relative("foo.c", "/path/to/foo.c", "/path/to", 0); test_make_relative("bar/foo.c", "/path/to/bar/foo.c", "/path/to", 0); test_make_relative("foo.c", "/path/to/foo.c", "/path/to/", 0); test_make_relative("", "/path/to", "/path/to", 0); test_make_relative("", "/path/to", "/path/to/", 0); test_make_relative("../", "/path/to", "/path/to/foo", 0); test_make_relative("../foo.c", "/path/to/foo.c", "/path/to/bar", 0); test_make_relative("../bar/foo.c", "/path/to/bar/foo.c", "/path/to/baz", 0); test_make_relative("../../foo.c", "/path/to/foo.c", "/path/to/foo/bar", 0); test_make_relative("../../foo/bar.c", "/path/to/foo/bar.c", "/path/to/bar/foo", 0); test_make_relative("../../foo.c", "/foo.c", "/bar/foo", 0); test_make_relative("foo.c", "/path/to/foo.c", "/path/to/", 0); test_make_relative("../foo.c", "/path/to/foo.c", "/path/to/bar/", 0); test_make_relative("foo.c", "d:/path/to/foo.c", "d:/path/to", 0); test_make_relative("../foo", "/foo", "/bar", 0); test_make_relative("path/to/foo.c", "/path/to/foo.c", "/", 0); test_make_relative("../foo", "path/to/foo", "path/to/bar", 0); test_make_relative("/path/to/foo.c", "/path/to/foo.c", "d:/path/to", GIT_ENOTFOUND); test_make_relative("d:/path/to/foo.c", "d:/path/to/foo.c", "/path/to", GIT_ENOTFOUND); test_make_relative("/path/to/foo.c", "/path/to/foo.c", "not-a-rooted-path", GIT_ENOTFOUND); test_make_relative("not-a-rooted-path", "not-a-rooted-path", "/path/to", GIT_ENOTFOUND); test_make_relative("/path", "/path", "pathtofoo", GIT_ENOTFOUND); test_make_relative("path", "path", "pathtofoo", GIT_ENOTFOUND); } void test_path_core__isvalid_standard(void) { cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar/file.txt", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar/.file", 0)); } /* Ensure that `is_valid_str` only reads str->size bytes */ void test_path_core__isvalid_standard_str(void) { git_str str = GIT_STR_INIT_CONST("foo/bar//zap", 0); unsigned int flags = GIT_FS_PATH_REJECT_EMPTY_COMPONENT; str.size = 0; cl_assert_equal_b(false, git_fs_path_str_is_valid(&str, flags)); str.size = 3; cl_assert_equal_b(true, git_fs_path_str_is_valid(&str, flags)); str.size = 4; cl_assert_equal_b(false, git_fs_path_str_is_valid(&str, flags)); str.size = 5; cl_assert_equal_b(true, git_fs_path_str_is_valid(&str, flags)); str.size = 7; cl_assert_equal_b(true, git_fs_path_str_is_valid(&str, flags)); str.size = 8; cl_assert_equal_b(false, git_fs_path_str_is_valid(&str, flags)); str.size = strlen(str.ptr); cl_assert_equal_b(false, git_fs_path_str_is_valid(&str, flags)); } void test_path_core__isvalid_empty_dir_component(void) { unsigned int flags = GIT_FS_PATH_REJECT_EMPTY_COMPONENT; /* empty component */ cl_assert_equal_b(true, git_fs_path_is_valid("foo//bar", 0)); /* leading slash */ cl_assert_equal_b(true, git_fs_path_is_valid("/", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("/foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("/foo/bar", 0)); /* trailing slash */ cl_assert_equal_b(true, git_fs_path_is_valid("foo/", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar/", 0)); /* empty component */ cl_assert_equal_b(false, git_fs_path_is_valid("foo//bar", flags)); /* leading slash */ cl_assert_equal_b(false, git_fs_path_is_valid("/", flags)); cl_assert_equal_b(false, git_fs_path_is_valid("/foo", flags)); cl_assert_equal_b(false, git_fs_path_is_valid("/foo/bar", flags)); /* trailing slash */ cl_assert_equal_b(false, git_fs_path_is_valid("foo/", flags)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar/", flags)); } void test_path_core__isvalid_dot_and_dotdot(void) { cl_assert_equal_b(true, git_fs_path_is_valid(".", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("./foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/.", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("./foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("..", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("../foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/..", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("../foo", 0)); cl_assert_equal_b(false, git_fs_path_is_valid(".", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("./foo", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/.", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("./foo", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("..", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("../foo", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/..", GIT_FS_PATH_REJECT_TRAVERSAL)); cl_assert_equal_b(false, git_fs_path_is_valid("../foo", GIT_FS_PATH_REJECT_TRAVERSAL)); } void test_path_core__isvalid_backslash(void) { cl_assert_equal_b(true, git_fs_path_is_valid("foo\\file.txt", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar\\file.txt", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar\\", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("foo\\file.txt", GIT_FS_PATH_REJECT_BACKSLASH)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar\\file.txt", GIT_FS_PATH_REJECT_BACKSLASH)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar\\", GIT_FS_PATH_REJECT_BACKSLASH)); } void test_path_core__isvalid_trailing_dot(void) { cl_assert_equal_b(true, git_fs_path_is_valid("foo.", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo...", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar.", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo./bar", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("foo.", GIT_FS_PATH_REJECT_TRAILING_DOT)); cl_assert_equal_b(false, git_fs_path_is_valid("foo...", GIT_FS_PATH_REJECT_TRAILING_DOT)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar.", GIT_FS_PATH_REJECT_TRAILING_DOT)); cl_assert_equal_b(false, git_fs_path_is_valid("foo./bar", GIT_FS_PATH_REJECT_TRAILING_DOT)); } void test_path_core__isvalid_trailing_space(void) { cl_assert_equal_b(true, git_fs_path_is_valid("foo ", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo ", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar ", 0)); cl_assert_equal_b(true, git_fs_path_is_valid(" ", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo /bar", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("foo ", GIT_FS_PATH_REJECT_TRAILING_SPACE)); cl_assert_equal_b(false, git_fs_path_is_valid("foo ", GIT_FS_PATH_REJECT_TRAILING_SPACE)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar ", GIT_FS_PATH_REJECT_TRAILING_SPACE)); cl_assert_equal_b(false, git_fs_path_is_valid(" ", GIT_FS_PATH_REJECT_TRAILING_SPACE)); cl_assert_equal_b(false, git_fs_path_is_valid("foo /bar", GIT_FS_PATH_REJECT_TRAILING_SPACE)); } void test_path_core__isvalid_trailing_colon(void) { cl_assert_equal_b(true, git_fs_path_is_valid("foo:", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo/bar:", 0)); cl_assert_equal_b(true, git_fs_path_is_valid(":", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("foo:/bar", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("foo:", GIT_FS_PATH_REJECT_TRAILING_COLON)); cl_assert_equal_b(false, git_fs_path_is_valid("foo/bar:", GIT_FS_PATH_REJECT_TRAILING_COLON)); cl_assert_equal_b(false, git_fs_path_is_valid(":", GIT_FS_PATH_REJECT_TRAILING_COLON)); cl_assert_equal_b(false, git_fs_path_is_valid("foo:/bar", GIT_FS_PATH_REJECT_TRAILING_COLON)); } void test_path_core__isvalid_dos_paths(void) { cl_assert_equal_b(true, git_fs_path_is_valid("aux", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux.", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux:", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux.asdf", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux.asdf\\zippy", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux:asdf\\foobar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("con", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("prn", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("nul", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("aux", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("aux.", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("aux:", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("aux.asdf", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("aux.asdf\\zippy", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("aux:asdf\\foobar", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("con", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("prn", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("nul", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("aux1", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("aux1", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("auxn", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("aux\\foo", GIT_FS_PATH_REJECT_DOS_PATHS)); } void test_path_core__isvalid_dos_paths_withnum(void) { cl_assert_equal_b(true, git_fs_path_is_valid("com1", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1.", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1:", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1.asdf", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1.asdf\\zippy", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1:asdf\\foobar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com1\\foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("lpt1", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("com1", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1.", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1:", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1.asdf", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1.asdf\\zippy", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1:asdf\\foobar", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("com1/foo", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(false, git_fs_path_is_valid("lpt1", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("com0", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com0", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("com10", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("com10", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("comn", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("com1\\foo", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("lpt0", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("lpt10", GIT_FS_PATH_REJECT_DOS_PATHS)); cl_assert_equal_b(true, git_fs_path_is_valid("lptn", GIT_FS_PATH_REJECT_DOS_PATHS)); } void test_path_core__isvalid_nt_chars(void) { cl_assert_equal_b(true, git_fs_path_is_valid("asdf\001foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf\037bar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf<bar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf>foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf:foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf\"bar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf|foo", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf?bar", 0)); cl_assert_equal_b(true, git_fs_path_is_valid("asdf*bar", 0)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf\001foo", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf\037bar", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf<bar", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf>foo", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf:foo", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf\"bar", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf|foo", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf?bar", GIT_FS_PATH_REJECT_NT_CHARS)); cl_assert_equal_b(false, git_fs_path_is_valid("asdf*bar", GIT_FS_PATH_REJECT_NT_CHARS)); } static void test_join_unrooted( const char *expected_result, ssize_t expected_rootlen, const char *path, const char *base) { git_str result = GIT_STR_INIT; ssize_t root_at; cl_git_pass(git_fs_path_join_unrooted(&result, path, base, &root_at)); cl_assert_equal_s(expected_result, result.ptr); cl_assert_equal_i(expected_rootlen, root_at); git_str_dispose(&result); } void test_path_core__join_unrooted(void) { git_str out = GIT_STR_INIT; test_join_unrooted("foo", 0, "foo", NULL); test_join_unrooted("foo/bar", 0, "foo/bar", NULL); /* Relative paths have base prepended */ test_join_unrooted("/foo/bar", 4, "bar", "/foo"); test_join_unrooted("/foo/bar/foobar", 4, "bar/foobar", "/foo"); test_join_unrooted("c:/foo/bar/foobar", 6, "bar/foobar", "c:/foo"); test_join_unrooted("c:/foo/bar/foobar", 10, "foobar", "c:/foo/bar"); /* Absolute paths are not prepended with base */ test_join_unrooted("/foo", 0, "/foo", "/asdf"); test_join_unrooted("/foo/bar", 0, "/foo/bar", "/asdf"); /* Drive letter is given as root length on Windows */ test_join_unrooted("c:/foo", 2, "c:/foo", "c:/asdf"); test_join_unrooted("c:/foo/bar", 2, "c:/foo/bar", "c:/asdf"); #ifdef GIT_WIN32 /* Paths starting with '\\' are absolute */ test_join_unrooted("\\bar", 0, "\\bar", "c:/foo/"); test_join_unrooted("\\\\network\\bar", 9, "\\\\network\\bar", "c:/foo/"); #else /* Paths starting with '\\' are not absolute on non-Windows systems */ test_join_unrooted("/foo/\\bar", 4, "\\bar", "/foo"); test_join_unrooted("c:/foo/\\bar", 7, "\\bar", "c:/foo/"); #endif /* Base is returned when it's provided and is the prefix */ test_join_unrooted("c:/foo/bar/foobar", 6, "c:/foo/bar/foobar", "c:/foo"); test_join_unrooted("c:/foo/bar/foobar", 10, "c:/foo/bar/foobar", "c:/foo/bar"); /* Trailing slash in the base is ignored */ test_join_unrooted("c:/foo/bar/foobar", 6, "c:/foo/bar/foobar", "c:/foo/"); git_str_dispose(&out); } void test_path_core__join_unrooted_respects_funny_windows_roots(void) { test_join_unrooted("💩:/foo/bar/foobar", 9, "bar/foobar", "💩:/foo"); test_join_unrooted("💩:/foo/bar/foobar", 13, "foobar", "💩:/foo/bar"); test_join_unrooted("💩:/foo", 5, "💩:/foo", "💩:/asdf"); test_join_unrooted("💩:/foo/bar", 5, "💩:/foo/bar", "💩:/asdf"); test_join_unrooted("💩:/foo/bar/foobar", 9, "💩:/foo/bar/foobar", "💩:/foo"); test_join_unrooted("💩:/foo/bar/foobar", 13, "💩:/foo/bar/foobar", "💩:/foo/bar"); test_join_unrooted("💩:/foo/bar/foobar", 9, "💩:/foo/bar/foobar", "💩:/foo/"); }