1 files changed, 0 insertions, 498 deletions
diff --git a/src/libcollections/tests/string.rs b/src/libcollections/tests/string.rs
deleted file mode 100644
index b1731b2a5dc..00000000000
--- a/src/libcollections/tests/string.rs
+++ /dev/null
@@ -1,498 +0,0 @@
-// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
-use std::borrow::Cow;
-
-pub trait IntoCow<'a, B: ?Sized> where B: ToOwned {
-    fn into_cow(self) -> Cow<'a, B>;
-}
-
-impl<'a> IntoCow<'a, str> for String {
-    fn into_cow(self) -> Cow<'a, str> {
-        Cow::Owned(self)
-    }
-}
-
-impl<'a> IntoCow<'a, str> for &'a str {
-    fn into_cow(self) -> Cow<'a, str> {
-        Cow::Borrowed(self)
-    }
-}
-
-#[test]
-fn test_from_str() {
-    let owned: Option<::std::string::String> = "string".parse().ok();
-    assert_eq!(owned.as_ref().map(|s| &**s), Some("string"));
-}
-
-#[test]
-fn test_from_cow_str() {
-    assert_eq!(String::from(Cow::Borrowed("string")), "string");
-    assert_eq!(String::from(Cow::Owned(String::from("string"))), "string");
-}
-
-#[test]
-fn test_unsized_to_string() {
-    let s: &str = "abc";
-    let _: String = (*s).to_string();
-}
-
-#[test]
-fn test_from_utf8() {
-    let xs = b"hello".to_vec();
-    assert_eq!(String::from_utf8(xs).unwrap(), String::from("hello"));
-
-    let xs = "ศไทย中华Việt Nam".as_bytes().to_vec();
-    assert_eq!(String::from_utf8(xs).unwrap(),
-               String::from("ศไทย中华Việt Nam"));
-
-    let xs = b"hello\xFF".to_vec();
-    let err = String::from_utf8(xs).unwrap_err();
-    assert_eq!(err.into_bytes(), b"hello\xff".to_vec());
-}
-
-#[test]
-fn test_from_utf8_lossy() {
-    let xs = b"hello";
-    let ys: Cow<str> = "hello".into_cow();
-    assert_eq!(String::from_utf8_lossy(xs), ys);
-
-    let xs = "ศไทย中华Việt Nam".as_bytes();
-    let ys: Cow<str> = "ศไทย中华Việt Nam".into_cow();
-    assert_eq!(String::from_utf8_lossy(xs), ys);
-
-    let xs = b"Hello\xC2 There\xFF Goodbye";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("Hello\u{FFFD} There\u{FFFD} Goodbye").into_cow());
-
-    let xs = b"Hello\xC0\x80 There\xE6\x83 Goodbye";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("Hello\u{FFFD}\u{FFFD} There\u{FFFD} Goodbye").into_cow());
-
-    let xs = b"\xF5foo\xF5\x80bar";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("\u{FFFD}foo\u{FFFD}\u{FFFD}bar").into_cow());
-
-    let xs = b"\xF1foo\xF1\x80bar\xF1\x80\x80baz";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("\u{FFFD}foo\u{FFFD}bar\u{FFFD}baz").into_cow());
-
-    let xs = b"\xF4foo\xF4\x80bar\xF4\xBFbaz";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("\u{FFFD}foo\u{FFFD}bar\u{FFFD}\u{FFFD}baz").into_cow());
-
-    let xs = b"\xF0\x80\x80\x80foo\xF0\x90\x80\x80bar";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("\u{FFFD}\u{FFFD}\u{FFFD}\u{FFFD}foo\u{10000}bar").into_cow());
-
-    // surrogates
-    let xs = b"\xED\xA0\x80foo\xED\xBF\xBFbar";
-    assert_eq!(String::from_utf8_lossy(xs),
-               String::from("\u{FFFD}\u{FFFD}\u{FFFD}foo\u{FFFD}\u{FFFD}\u{FFFD}bar").into_cow());
-}
-
-#[test]
-fn test_from_utf16() {
-    let pairs = [(String::from("𐍅𐌿𐌻𐍆𐌹𐌻𐌰\n"),
-                  vec![0xd800, 0xdf45, 0xd800, 0xdf3f, 0xd800, 0xdf3b, 0xd800, 0xdf46, 0xd800,
-                       0xdf39, 0xd800, 0xdf3b, 0xd800, 0xdf30, 0x000a]),
-
-                 (String::from("𐐒𐑉𐐮𐑀𐐲𐑋 𐐏𐐲𐑍\n"),
-                  vec![0xd801, 0xdc12, 0xd801, 0xdc49, 0xd801, 0xdc2e, 0xd801, 0xdc40, 0xd801,
-                       0xdc32, 0xd801, 0xdc4b, 0x0020, 0xd801, 0xdc0f, 0xd801, 0xdc32, 0xd801,
-                       0xdc4d, 0x000a]),
-
-                 (String::from("𐌀𐌖𐌋𐌄𐌑𐌉·𐌌𐌄𐌕𐌄𐌋𐌉𐌑\n"),
-                  vec![0xd800, 0xdf00, 0xd800, 0xdf16, 0xd800, 0xdf0b, 0xd800, 0xdf04, 0xd800,
-                       0xdf11, 0xd800, 0xdf09, 0x00b7, 0xd800, 0xdf0c, 0xd800, 0xdf04, 0xd800,
-                       0xdf15, 0xd800, 0xdf04, 0xd800, 0xdf0b, 0xd800, 0xdf09, 0xd800, 0xdf11,
-                       0x000a]),
-
-                 (String::from("𐒋𐒘𐒈𐒑𐒛𐒒 𐒕𐒓 𐒈𐒚𐒍 𐒏𐒜𐒒𐒖𐒆 𐒕𐒆\n"),
-                  vec![0xd801, 0xdc8b, 0xd801, 0xdc98, 0xd801, 0xdc88, 0xd801, 0xdc91, 0xd801,
-                       0xdc9b, 0xd801, 0xdc92, 0x0020, 0xd801, 0xdc95, 0xd801, 0xdc93, 0x0020,
-                       0xd801, 0xdc88, 0xd801, 0xdc9a, 0xd801, 0xdc8d, 0x0020, 0xd801, 0xdc8f,
-                       0xd801, 0xdc9c, 0xd801, 0xdc92, 0xd801, 0xdc96, 0xd801, 0xdc86, 0x0020,
-                       0xd801, 0xdc95, 0xd801, 0xdc86, 0x000a]),
-                 // Issue #12318, even-numbered non-BMP planes
-                 (String::from("\u{20000}"), vec![0xD840, 0xDC00])];
-
-    for p in &pairs {
-        let (s, u) = (*p).clone();
-        let s_as_utf16 = s.encode_utf16().collect::<Vec<u16>>();
-        let u_as_string = String::from_utf16(&u).unwrap();
-
-        assert!(::std_unicode::char::decode_utf16(u.iter().cloned()).all(|r| r.is_ok()));
-        assert_eq!(s_as_utf16, u);
-
-        assert_eq!(u_as_string, s);
-        assert_eq!(String::from_utf16_lossy(&u), s);
-
-        assert_eq!(String::from_utf16(&s_as_utf16).unwrap(), s);
-        assert_eq!(u_as_string.encode_utf16().collect::<Vec<u16>>(), u);
-    }
-}
-
-#[test]
-fn test_utf16_invalid() {
-    // completely positive cases tested above.
-    // lead + eof
-    assert!(String::from_utf16(&[0xD800]).is_err());
-    // lead + lead
-    assert!(String::from_utf16(&[0xD800, 0xD800]).is_err());
-
-    // isolated trail
-    assert!(String::from_utf16(&[0x0061, 0xDC00]).is_err());
-
-    // general
-    assert!(String::from_utf16(&[0xD800, 0xd801, 0xdc8b, 0xD800]).is_err());
-}
-
-#[test]
-fn test_from_utf16_lossy() {
-    // completely positive cases tested above.
-    // lead + eof
-    assert_eq!(String::from_utf16_lossy(&[0xD800]),
-               String::from("\u{FFFD}"));
-    // lead + lead
-    assert_eq!(String::from_utf16_lossy(&[0xD800, 0xD800]),
-               String::from("\u{FFFD}\u{FFFD}"));
-
-    // isolated trail
-    assert_eq!(String::from_utf16_lossy(&[0x0061, 0xDC00]),
-               String::from("a\u{FFFD}"));
-
-    // general
-    assert_eq!(String::from_utf16_lossy(&[0xD800, 0xd801, 0xdc8b, 0xD800]),
-               String::from("\u{FFFD}𐒋\u{FFFD}"));
-}
-
-#[test]
-fn test_push_bytes() {
-    let mut s = String::from("ABC");
-    unsafe {
-        let mv = s.as_mut_vec();
-        mv.extend_from_slice(&[b'D']);
-    }
-    assert_eq!(s, "ABCD");
-}
-
-#[test]
-fn test_push_str() {
-    let mut s = String::new();
-    s.push_str("");
-    assert_eq!(&s[0..], "");
-    s.push_str("abc");
-    assert_eq!(&s[0..], "abc");
-    s.push_str("ประเทศไทย中华Việt Nam");
-    assert_eq!(&s[0..], "abcประเทศไทย中华Việt Nam");
-}
-
-#[test]
-fn test_add_assign() {
-    let mut s = String::new();
-    s += "";
-    assert_eq!(s.as_str(), "");
-    s += "abc";
-    assert_eq!(s.as_str(), "abc");
-    s += "ประเทศไทย中华Việt Nam";
-    assert_eq!(s.as_str(), "abcประเทศไทย中华Việt Nam");
-}
-
-#[test]
-fn test_push() {
-    let mut data = String::from("ประเทศไทย中");
-    data.push('华');
-    data.push('b'); // 1 byte
-    data.push('¢'); // 2 byte
-    data.push('€'); // 3 byte
-    data.push('𤭢'); // 4 byte
-    assert_eq!(data, "ประเทศไทย中华b¢€𤭢");
-}
-
-#[test]
-fn test_pop() {
-    let mut data = String::from("ประเทศไทย中华b¢€𤭢");
-    assert_eq!(data.pop().unwrap(), '𤭢'); // 4 bytes
-    assert_eq!(data.pop().unwrap(), '€'); // 3 bytes
-    assert_eq!(data.pop().unwrap(), '¢'); // 2 bytes
-    assert_eq!(data.pop().unwrap(), 'b'); // 1 bytes
-    assert_eq!(data.pop().unwrap(), '华');
-    assert_eq!(data, "ประเทศไทย中");
-}
-
-#[test]
-fn test_split_off_empty() {
-    let orig = "Hello, world!";
-    let mut split = String::from(orig);
-    let empty: String = split.split_off(orig.len());
-    assert!(empty.is_empty());
-}
-
-#[test]
-#[should_panic]
-fn test_split_off_past_end() {
-    let orig = "Hello, world!";
-    let mut split = String::from(orig);
-    split.split_off(orig.len() + 1);
-}
-
-#[test]
-#[should_panic]
-fn test_split_off_mid_char() {
-    let mut orig = String::from("山");
-    orig.split_off(1);
-}
-
-#[test]
-fn test_split_off_ascii() {
-    let mut ab = String::from("ABCD");
-    let cd = ab.split_off(2);
-    assert_eq!(ab, "AB");
-    assert_eq!(cd, "CD");
-}
-
-#[test]
-fn test_split_off_unicode() {
-    let mut nihon = String::from("日本語");
-    let go = nihon.split_off("日本".len());
-    assert_eq!(nihon, "日本");
-    assert_eq!(go, "語");
-}
-
-#[test]
-fn test_str_truncate() {
-    let mut s = String::from("12345");
-    s.truncate(5);
-    assert_eq!(s, "12345");
-    s.truncate(3);
-    assert_eq!(s, "123");
-    s.truncate(0);
-    assert_eq!(s, "");
-
-    let mut s = String::from("12345");
-    let p = s.as_ptr();
-    s.truncate(3);
-    s.push_str("6");
-    let p_ = s.as_ptr();
-    assert_eq!(p_, p);
-}
-
-#[test]
-fn test_str_truncate_invalid_len() {
-    let mut s = String::from("12345");
-    s.truncate(6);
-    assert_eq!(s, "12345");
-}
-
-#[test]
-#[should_panic]
-fn test_str_truncate_split_codepoint() {
-    let mut s = String::from("\u{FC}"); // ü
-    s.truncate(1);
-}
-
-#[test]
-fn test_str_clear() {
-    let mut s = String::from("12345");
-    s.clear();
-    assert_eq!(s.len(), 0);
-    assert_eq!(s, "");
-}
-
-#[test]
-fn test_str_add() {
-    let a = String::from("12345");
-    let b = a + "2";
-    let b = b + "2";
-    assert_eq!(b.len(), 7);
-    assert_eq!(b, "1234522");
-}
-
-#[test]
-fn remove() {
-    let mut s = "ศไทย中华Việt Nam; foobar".to_string();
-    assert_eq!(s.remove(0), 'ศ');
-    assert_eq!(s.len(), 33);
-    assert_eq!(s, "ไทย中华Việt Nam; foobar");
-    assert_eq!(s.remove(17), 'ệ');
-    assert_eq!(s, "ไทย中华Vit Nam; foobar");
-}
-
-#[test]
-#[should_panic]
-fn remove_bad() {
-    "ศ".to_string().remove(1);
-}
-
-#[test]
-fn insert() {
-    let mut s = "foobar".to_string();
-    s.insert(0, 'ệ');
-    assert_eq!(s, "ệfoobar");
-    s.insert(6, 'ย');
-    assert_eq!(s, "ệfooยbar");
-}
-
-#[test]
-#[should_panic]
-fn insert_bad1() {
-    "".to_string().insert(1, 't');
-}
-#[test]
-#[should_panic]
-fn insert_bad2() {
-    "ệ".to_string().insert(1, 't');
-}
-
-#[test]
-fn test_slicing() {
-    let s = "foobar".to_string();
-    assert_eq!("foobar", &s[..]);
-    assert_eq!("foo", &s[..3]);
-    assert_eq!("bar", &s[3..]);
-    assert_eq!("oob", &s[1..4]);
-}
-
-#[test]
-fn test_simple_types() {
-    assert_eq!(1.to_string(), "1");
-    assert_eq!((-1).to_string(), "-1");
-    assert_eq!(200.to_string(), "200");
-    assert_eq!(2.to_string(), "2");
-    assert_eq!(true.to_string(), "true");
-    assert_eq!(false.to_string(), "false");
-    assert_eq!(("hi".to_string()).to_string(), "hi");
-}
-
-#[test]
-fn test_vectors() {
-    let x: Vec<i32> = vec![];
-    assert_eq!(format!("{:?}", x), "[]");
-    assert_eq!(format!("{:?}", vec![1]), "[1]");
-    assert_eq!(format!("{:?}", vec![1, 2, 3]), "[1, 2, 3]");
-    assert!(format!("{:?}", vec![vec![], vec![1], vec![1, 1]]) == "[[], [1], [1, 1]]");
-}
-
-#[test]
-fn test_from_iterator() {
-    let s = "ศไทย中华Việt Nam".to_string();
-    let t = "ศไทย中华";
-    let u = "Việt Nam";
-
-    let a: String = s.chars().collect();
-    assert_eq!(s, a);
-
-    let mut b = t.to_string();
-    b.extend(u.chars());
-    assert_eq!(s, b);
-
-    let c: String = vec![t, u].into_iter().collect();
-    assert_eq!(s, c);
-
-    let mut d = t.to_string();
-    d.extend(vec![u]);
-    assert_eq!(s, d);
-}
-
-#[test]
-fn test_drain() {
-    let mut s = String::from("αβγ");
-    assert_eq!(s.drain(2..4).collect::<String>(), "β");
-    assert_eq!(s, "αγ");
-
-    let mut t = String::from("abcd");
-    t.drain(..0);
-    assert_eq!(t, "abcd");
-    t.drain(..1);
-    assert_eq!(t, "bcd");
-    t.drain(3..);
-    assert_eq!(t, "bcd");
-    t.drain(..);
-    assert_eq!(t, "");
-}
-
-#[test]
-fn test_splice() {
-    let mut s = "Hello, world!".to_owned();
-    let t: String = s.splice(7..12, "世界").collect();
-    assert_eq!(s, "Hello, 世界!");
-    assert_eq!(t, "world");
-}
-
-#[test]
-#[should_panic]
-fn test_splice_char_boundary() {
-    let mut s = "Hello, 世界!".to_owned();
-    s.splice(..8, "");
-}
-
-#[test]
-fn test_splice_inclusive_range() {
-    let mut v = String::from("12345");
-    let t: String = v.splice(2...3, "789").collect();
-    assert_eq!(v, "127895");
-    assert_eq!(t, "34");
-    let t2: String = v.splice(1...2, "A").collect();
-    assert_eq!(v, "1A895");
-    assert_eq!(t2, "27");
-}
-
-#[test]
-#[should_panic]
-fn test_splice_out_of_bounds() {
-    let mut s = String::from("12345");
-    s.splice(5..6, "789");
-}
-
-#[test]
-#[should_panic]
-fn test_splice_inclusive_out_of_bounds() {
-    let mut s = String::from("12345");
-    s.splice(5...5, "789");
-}
-
-#[test]
-fn test_splice_empty() {
-    let mut s = String::from("12345");
-    let t: String = s.splice(1..2, "").collect();
-    assert_eq!(s, "1345");
-    assert_eq!(t, "2");
-}
-
-#[test]
-fn test_splice_unbounded() {
-    let mut s = String::from("12345");
-    let t: String = s.splice(.., "").collect();
-    assert_eq!(s, "");
-    assert_eq!(t, "12345");
-}
-
-#[test]
-fn test_splice_forget() {
-    let mut s = String::from("12345");
-    ::std::mem::forget(s.splice(2..4, "789"));
-    assert_eq!(s, "12345");
-}
-
-#[test]
-fn test_extend_ref() {
-    let mut a = "foo".to_string();
-    a.extend(&['b', 'a', 'r']);
-
-    assert_eq!(&a, "foobar");
-}
-
-#[test]
-fn test_into_boxed_str() {
-    let xs = String::from("hello my name is bob");
-    let ys = xs.into_boxed_str();
-    assert_eq!(&*ys, "hello my name is bob");
-}