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4259a8f884
This is actually not entirely trivial since we can have a path that starts with a slash but includes more ‘..’ components than there are actual directories in the path.
132 lines
5.9 KiB
C++
132 lines
5.9 KiB
C++
#include <io/io.h>
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class path_tests : public CxxTest::TestSuite
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{
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public:
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void test_normalize ()
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{
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TS_ASSERT_EQUALS(path::normalize("//foo//"), "/foo");
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TS_ASSERT_EQUALS(path::normalize("/foo/././."), "/foo");
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TS_ASSERT_EQUALS(path::normalize("/foo/bar/fud/../../baz/.."), "/foo");
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TS_ASSERT_EQUALS(path::normalize("//foo/bar//.//fud/../../baz/..//."), "/foo");
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TS_ASSERT_EQUALS(path::normalize("foo/.."), "");
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TS_ASSERT_EQUALS(path::normalize("foo/../.."), "..");
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TS_ASSERT_EQUALS(path::normalize("foo/../../bar"), "../bar");
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TS_ASSERT_EQUALS(path::normalize("./bar"), "bar");
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TS_ASSERT_EQUALS(path::normalize("../bar"), "../bar");
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TS_ASSERT_EQUALS(path::normalize(NULL_STR), NULL_STR);
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}
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void test_extensions ()
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{
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TS_ASSERT_EQUALS(path::strip_extension("foo"), "foo");
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TS_ASSERT_EQUALS(path::strip_extension("foo.css.php"), "foo.css");
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TS_ASSERT_EQUALS(path::strip_extension("/foo.bar/foo.css.php"), "/foo.bar/foo.css");
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TS_ASSERT_EQUALS(path::strip_extensions("foo"), "foo");
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TS_ASSERT_EQUALS(path::strip_extensions("foo.css.php"), "foo");
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TS_ASSERT_EQUALS(path::strip_extensions("/foo.bar/foo.css.php"), "/foo.bar/foo");
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TS_ASSERT_EQUALS(path::extension("foo"), "");
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TS_ASSERT_EQUALS(path::extension("foo.css.php"), ".php");
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TS_ASSERT_EQUALS(path::extension("/foo.bar/foo.css.php"), ".php");
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TS_ASSERT_EQUALS(path::extensions("foo"), "");
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TS_ASSERT_EQUALS(path::extensions("foo.css.php"), ".css.php");
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TS_ASSERT_EQUALS(path::extensions("/foo.bar/foo.css.php"), ".css.php");
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}
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void test_dot_files ()
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{
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TS_ASSERT_EQUALS(path::extensions(".profile"), ".profile");
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TS_ASSERT_EQUALS(path::strip_extensions(".profile"), "");
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TS_ASSERT_EQUALS(path::extensions("/home/me/.profile"), ".profile");
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TS_ASSERT_EQUALS(path::strip_extensions("/home/me/.profile"), "/home/me/");
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}
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void test_dot_in_basename ()
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{
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TS_ASSERT_EQUALS(path::extensions("(allan) ##textmate (103,+nt) Issues with 1.5.10? See h… 2.limechat"), ".limechat");
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TS_ASSERT_EQUALS(path::strip_extensions("(allan) ##textmate (103,+nt) Issues with 1.5.10? See h… 2.limechat"), "(allan) ##textmate (103,+nt) Issues with 1.5.10? See h… 2");
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TS_ASSERT_EQUALS(path::extensions("index.php4"), ".php4");
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TS_ASSERT_EQUALS(path::strip_extensions("index.php4"), "index");
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TS_ASSERT_EQUALS(path::extensions("TextMate.tar.bz2"), ".tar.bz2");
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TS_ASSERT_EQUALS(path::strip_extensions("TextMate.tar.bz2"), "TextMate");
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TS_ASSERT_EQUALS(path::extensions("TextMate_1.5.10.dmg"), ".dmg");
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TS_ASSERT_EQUALS(path::strip_extensions("TextMate_1.5.10.dmg"), "TextMate_1.5.10");
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TS_ASSERT_EQUALS(path::extensions("TextMate_1.5.10.tar.bz2"), ".tar.bz2");
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TS_ASSERT_EQUALS(path::strip_extensions("TextMate_1.5.10.tar.bz2"), "TextMate_1.5.10");
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}
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void test_rank ()
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{
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TS_ASSERT_EQUALS(path::rank("foo.css.php", "hp"), 0);
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TS_ASSERT_DIFFERS(path::rank("foo.css.php", "php"), 0);
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TS_ASSERT_EQUALS(path::rank("foo.css.php", "gphp"), 0);
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TS_ASSERT_DIFFERS(path::rank("foo.css.php", "css.php"), 0);
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TS_ASSERT_LESS_THAN(path::rank("foo.css.php", "css.php"), path::rank("foo.css.php", "php"));
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}
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void test_relative_to ()
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{
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TS_ASSERT_EQUALS(path::relative_to("/foo/bar/fud", "/foo"), "bar/fud");
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TS_ASSERT_EQUALS(path::relative_to("/foo/bar/fud", "/foo/bar"), "fud");
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TS_ASSERT_EQUALS(path::relative_to("/foo/fud", "/foo/bar"), "../fud");
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TS_ASSERT_EQUALS(path::relative_to("/foo/baz/fud", "/foo/bar"), "../baz/fud");
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}
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void test_path_components ()
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{
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TS_ASSERT_EQUALS(path::name("/foo/bar/fud"), "fud");
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TS_ASSERT_EQUALS(path::parent("/foo/bar/fud"), "/foo/bar");
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TS_ASSERT_EQUALS(path::join("/foo/bar", "fud"), "/foo/bar/fud");
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TS_ASSERT_EQUALS(path::name("foo/bar/fud"), "fud");
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TS_ASSERT_EQUALS(path::parent("foo/bar/fud"), "foo/bar");
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TS_ASSERT_EQUALS(path::join("foo/bar", "fud"), "foo/bar/fud");
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}
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void test_is_absolute ()
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{
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TS_ASSERT_EQUALS(path::is_absolute("../"), false);
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TS_ASSERT_EQUALS(path::is_absolute("../foo"), false);
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TS_ASSERT_EQUALS(path::is_absolute("./"), false);
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TS_ASSERT_EQUALS(path::is_absolute("/."), true);
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TS_ASSERT_EQUALS(path::is_absolute("/.."), false);
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TS_ASSERT_EQUALS(path::is_absolute("/../"), false);
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TS_ASSERT_EQUALS(path::is_absolute("/../tmp"), false); // this path is actually valid, so might revise path::normalize()
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TS_ASSERT_EQUALS(path::is_absolute("/./.."), false);
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TS_ASSERT_EQUALS(path::is_absolute("/./../tmp"), false); // this path is actually valid, so might revise path::normalize()
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TS_ASSERT_EQUALS(path::is_absolute("/./foo"), true);
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TS_ASSERT_EQUALS(path::is_absolute("//."), true);
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TS_ASSERT_EQUALS(path::is_absolute("//../../foo"), false);
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TS_ASSERT_EQUALS(path::is_absolute("//./foo"), true);
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TS_ASSERT_EQUALS(path::is_absolute("/foo/.."), true);
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TS_ASSERT_EQUALS(path::is_absolute("/foo/../.."), false);
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TS_ASSERT_EQUALS(path::is_absolute("foo"), false);
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}
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void test_with_tilde ()
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{
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using namespace path;
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TS_ASSERT_EQUALS(path::with_tilde(home()), "~");
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TS_ASSERT_EQUALS(path::with_tilde(join(home(), "foo")), "~/foo");
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TS_ASSERT_EQUALS(path::with_tilde("foo" + home()), "foo" + home());
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TS_ASSERT_EQUALS(path::with_tilde("/dummy"), "/dummy");
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TS_ASSERT_EQUALS(path::with_tilde(NULL_STR), NULL_STR);
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}
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void test_resolve ()
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{
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TS_ASSERT_EQUALS(path::resolve(NULL_STR), NULL_STR);
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}
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};
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