librustc: Fix the test runner, the condition system, and core test. rs=bustage

Author: pcwalton

src/libcore/bool.rs

@@ -16,6 +16,7 @@
 
 //! Boolean logic
 
+use bool;
 use cmp;
 use cmp::Eq;
 

src/libcore/char.rs

@@ -14,6 +14,7 @@
 #[forbid(deprecated_mode)];
 #[forbid(deprecated_pattern)];
 
+use char;
 use cmp::Eq;
 use str;
 use u32;

src/libcore/dlist.rs

@@ -473,6 +473,10 @@ impl<T: Copy> DList<T> {
 #[cfg(test)]
 mod tests {
     #[legacy_exports];
+
+    use iter;
+    use vec;
+
     #[test]
     fn test_dlist_concat() {
         let a = from_vec(~[1,2]);

src/libcore/flate.rs

@@ -21,6 +21,7 @@ Simple compression
 use libc;
 use libc::{c_void, size_t, c_int};
 use ptr;
+use rand;
 use vec;
 
 extern mod rustrt {
@@ -91,8 +92,8 @@ fn test_flate_round_trip() {
         }
         debug!("de/inflate of %u bytes of random word-sequences",
                in.len());
-        let cmp = flate::deflate_bytes(in);
-        let out = flate::inflate_bytes(cmp);
+        let cmp = deflate_bytes(in);
+        let out = inflate_bytes(cmp);
         debug!("%u bytes deflated to %u (%.1f%% size)",
                in.len(), cmp.len(),
                100.0 * ((cmp.len() as float) / (in.len() as float)));

src/libcore/float.rs

@@ -27,6 +27,7 @@
 use m_float = f64;
 
 use cmp::{Eq, Ord};
+use cmp;
 use f64;
 use num;
 use num::Num::from_int;

src/libcore/int-template.rs

@@ -16,6 +16,7 @@ use T = self::inst::T;
 
 use char;
 use cmp::{Eq, Ord};
+use cmp;
 use from_str::FromStr;
 use iter;
 use num;

src/libcore/io.rs

@@ -1113,6 +1113,12 @@ pub mod fsync {
 
 #[cfg(test)]
 mod tests {
+    use i32;
+    use io;
+    use result;
+    use str;
+    use u64;
+    use vec;
 
     #[test]
     fn test_simple() {

src/libcore/oldcomm.rs

@@ -49,9 +49,11 @@ will once again be the preferred module for intertask communication.
 use cast;
 use either;
 use either::Either;
+use iter;
 use libc;
 use libc::size_t;
 use ptr;
+use result;
 use sys;
 use task;
 use vec;

src/libcore/option.rs

@@ -46,6 +46,8 @@ let unwrapped_msg = match move msg {
 
 use cmp::Eq;
 use option;
+use ptr;
+use str;
 use util;
 
 /// The option type

src/libcore/os.rs

@@ -920,6 +920,13 @@ pub fn arch() -> str { ~"arm" }
 #[cfg(test)]
 #[allow(non_implicitly_copyable_typarams)]
 mod tests {
+    use libc;
+    use option;
+    use os;
+    use rand;
+    use run;
+    use str;
+    use vec;
 
     #[test]
     pub fn last_os_error() {

src/libcore/path.rs

@@ -748,7 +748,7 @@ pub pure fn normalize(components: &[~str]) -> ~[~str] {
 }
 
 // Various windows helpers, and tests for the impl.
-mod windows {
+pub mod windows {
     use libc;
 
     #[inline(always)]
@@ -792,6 +792,9 @@ mod windows {
 
 #[cfg(test)]
 mod tests {
+    use path::windows;
+    use str;
+
     #[test]
     fn test_double_slash_collapsing() {
         let path = PosixPath("tmp/");

src/libcore/pipes.rs

@@ -1246,6 +1246,9 @@ pub mod rt {
 
 #[cfg(test)]
 pub mod test {
+    use pipes::oneshot;
+    use pipes;
+
     #[test]
     pub fn test_select2() {
         let (p1, c1) = pipes::stream();

src/libcore/private.rs

@@ -16,13 +16,16 @@
 #[doc(hidden)];
 
 use cast;
+use iter;
 use libc;
 use oldcomm;
 use option;
 use pipes;
 use ptr;
+use result;
 use task;
 use task::{TaskBuilder, atomically};
+use uint;
 
 extern mod rustrt {
     #[legacy_exports];
@@ -577,6 +580,12 @@ pub fn unwrap_exclusive<T: Owned>(arc: Exclusive<T>) -> T {
 
 #[cfg(test)]
 pub mod tests {
+    use option;
+    use pipes;
+    use result;
+    use task;
+    use uint;
+
     #[test]
     pub fn exclusive_arc() {
         let mut futures = ~[];

src/libcore/ptr.rs

@@ -17,7 +17,10 @@ use cast;
 use cmp::{Eq, Ord};
 use libc;
 use libc::{c_void, size_t};
+use ptr;
+use str;
 use sys;
+use vec;
 
 #[nolink]
 #[abi = "cdecl"]

src/libcore/rand.rs

@@ -362,6 +362,9 @@ pub fn random() -> uint {
 
 #[cfg(test)]
 pub mod tests {
+    use option::Option;
+    use rand;
+
     #[test]
     pub fn rng_seeded() {
         let seed = rand::seed();

src/libcore/result.rs

@@ -381,6 +381,9 @@ pub pure fn unwrap_err<T, U>(res: Result<T, U>) -> U {
 #[allow(non_implicitly_copyable_typarams)]
 mod tests {
     #[legacy_exports];
+
+    use result;
+
     fn op1() -> result::Result<int, ~str> { result::Ok(666) }
 
     fn op2(i: int) -> result::Result<uint, ~str> {

src/libcore/run.rs

@@ -418,6 +418,8 @@ pub fn waitpid(pid: pid_t) -> int {
 #[cfg(test)]
 mod tests {
     use io::WriterUtil;
+    use os;
+    use run;
 
     // Regression test for memory leaks
     #[ignore(cfg(windows))] // FIXME (#2626)

src/libcore/send_map.rs

@@ -458,6 +458,8 @@ pub mod linear {
 #[test]
 pub mod test {
     use send_map::linear::LinearMap;
+    use send_map::linear;
+    use uint;
 
     #[test]
     pub fn inserts() {

src/libcore/str.rs

@@ -2307,8 +2307,12 @@ impl &str: StrSlice {
 
 #[cfg(test)]
 mod tests {
-
+    use char;
     use libc::c_char;
+    use libc;
+    use ptr;
+    use str::raw;
+    use vec;
 
     #[test]
     fn test_eq() {

src/libcore/sys.rs

@@ -145,6 +145,7 @@ pub pure fn begin_unwind_(msg: *c_char, file: *c_char, line: size_t) -> ! {
 
 #[cfg(test)]
 pub mod tests {
+    use cast;
 
     #[test]
     pub fn size_of_basic() {

src/libcore/task/local_data.rs

@@ -28,6 +28,7 @@ magic.
 
 use rt;
 use task::local_data_priv::{local_get, local_pop, local_modify, local_set};
+use task;
 
 /**
  * Indexes a task-local data slot. The function's code pointer is used for

src/libcore/task/mod.rs

@@ -38,15 +38,21 @@
  * ~~~
  */
 
+use cast;
 use cmp;
 use cmp::Eq;
+use iter;
+use libc;
 use oldcomm;
 use option;
 use result::Result;
 use pipes::{stream, Chan, Port};
+use pipes;
+use ptr;
 use result;
 use task::local_data_priv::{local_get, local_set};
 use task::rt::{task_id, rust_task};
+use task;
 use util;
 use util::replace;
 

src/libcore/task/spawn.rs

@@ -74,7 +74,9 @@
 #[warn(deprecated_mode)];
 
 use cast;
+use oldcomm;
 use option;
+use pipes;
 use private;
 use ptr;
 use send_map;

src/libcore/uint-template.rs

@@ -20,6 +20,7 @@ use from_str::FromStr;
 use iter;
 use num;
 use str;
+use uint;
 use vec;
 
 pub const bits : uint = inst::bits;

src/libcore/uint-template/uint.rs

@@ -17,6 +17,7 @@ pub use self::inst::{
 
 mod inst {
     use sys;
+    use uint;
 
     pub type T = uint;
 

src/libcore/vec.rs

@@ -2245,6 +2245,8 @@ impl<A:Copy> @[A] : iter::CopyableNonstrictIter<A> {
 
 #[cfg(test)]
 mod tests {
+    use option;
+    use vec::raw;
 
     fn square(n: uint) -> uint { return n * n; }
 
@@ -2597,7 +2599,9 @@ mod tests {
         fn halve(i: &int) -> Option<int> {
             if *i % 2 == 0 {
                 return option::Some::<int>(*i / 2);
-            } else { return option::None::<int>; }
+            } else {
+                return option::None::<int>;
+            }
         }
         fn halve_for_sure(i: &int) -> int { return *i / 2; }
         let all_even: ~[int] = ~[0, 2, 8, 6];

src/librustc/front/test.rs

@@ -238,6 +238,10 @@ fn nospan<T: Copy>(t: T) -> ast::spanned<T> {
 }
 
 fn path_node(ids: ~[ast::ident]) -> @ast::path {
+    @{span: dummy_sp(), global: false, idents: ids, rp: None, types: ~[]}
+}
+
+fn path_node_global(ids: ~[ast::ident]) -> @ast::path {
     @{span: dummy_sp(), global: true, idents: ids, rp: None, types: ~[]}
 }
 
@@ -284,8 +288,8 @@ fn mk_path(cx: test_ctxt, path: ~[ast::ident]) -> ~[ast::ident] {
 // The ast::Ty of ~[std::test::test_desc]
 fn mk_test_desc_vec_ty(cx: test_ctxt) -> @ast::Ty {
     let test_desc_ty_path =
-        path_node(mk_path(cx, ~[cx.sess.ident_of(~"test"),
-                                cx.sess.ident_of(~"TestDesc")]));
+        path_node_global(mk_path(cx, ~[cx.sess.ident_of(~"test"),
+                                       cx.sess.ident_of(~"TestDesc")]));
 
     let test_desc_ty: ast::Ty =
         {id: cx.sess.next_node_id(),
@@ -345,7 +349,7 @@ fn mk_test_desc_rec(cx: test_ctxt, test: test) -> @ast::expr {
         nospan({mutbl: ast::m_imm, ident: cx.sess.ident_of(~"name"),
                 expr: @name_expr});
 
-    let fn_path = path_node(path);
+    let fn_path = path_node_global(path);
 
     let fn_expr: ast::expr =
         {id: cx.sess.next_node_id(),
@@ -464,7 +468,7 @@ fn mk_main(cx: test_ctxt) -> @ast::item {
 
 fn mk_test_main_call(cx: test_ctxt) -> @ast::expr {
     // Call os::args to generate the vector of test_descs
-    let args_path = path_node(~[
+    let args_path = path_node_global(~[
         cx.sess.ident_of(~"os"),
         cx.sess.ident_of(~"args")
     ]);
@@ -497,7 +501,7 @@ fn mk_test_main_call(cx: test_ctxt) -> @ast::expr {
          node: test_call_expr_, span: dummy_sp()};
 
     // Call std::test::test_main
-    let test_main_path = path_node(
+    let test_main_path = path_node_global(
         mk_path(cx, ~[cx.sess.ident_of(~"test"),
                       cx.sess.ident_of(~"test_main")]));
 

src/libsyntax/ext/expand.rs

@@ -298,10 +298,10 @@ fn core_macros() -> ~str {
         { $c:ident: $in:ty -> $out:ty; } => {
 
             mod $c {
-                fn key(_x: @core::condition::Handler<$in,$out>) { }
+                fn key(_x: @::core::condition::Handler<$in,$out>) { }
 
-                pub const cond : core::condition::Condition<$in,$out> =
-                    core::condition::Condition {
+                pub const cond : ::core::condition::Condition<$in,$out> =
+                    ::core::condition::Condition {
                     name: stringify!(c),
                     key: key
                 };