libtest: Remove all uses of ~str from libtest.

Author: pcwalton

src/compiletest/compiletest.rs

@@ -152,7 +152,8 @@ pub fn parse_config(args: Vec<~str> ) -> Config {
             "(none)" != opt_str2(matches.opt_str("adb-test-dir")) &&
             !opt_str2(matches.opt_str("adb-test-dir")).is_empty(),
         lldb_python_dir: matches.opt_str("lldb-python-dir"),
-        test_shard: test::opt_shard(matches.opt_str("test-shard")),
+        test_shard: test::opt_shard(matches.opt_str("test-shard")
+                                           .map(|x| x.to_strbuf())),
         verbose: matches.opt_present("verbose")
     }
 }
@@ -235,7 +236,10 @@ pub fn run_tests(config: &Config) {
 
 pub fn test_opts(config: &Config) -> test::TestOpts {
     test::TestOpts {
-        filter: config.filter.clone(),
+        filter: match config.filter {
+            None => None,
+            Some(ref filter) => Some(filter.to_strbuf()),
+        },
         run_ignored: config.run_ignored,
         logfile: config.logfile.clone(),
         run_tests: true,
@@ -314,7 +318,9 @@ pub fn make_test_name(config: &Config, testfile: &Path) -> test::TestName {
         format!("{}/{}", dir.unwrap_or(""), filename.unwrap_or(""))
     }
 
-    test::DynTestName(format!("[{}] {}", config.mode, shorten(testfile)))
+    test::DynTestName(format_strbuf!("[{}] {}",
+                                     config.mode,
+                                     shorten(testfile)))
 }
 
 pub fn make_test_closure(config: &Config, testfile: &Path) -> test::TestFn {

src/librustc/front/test.rs

@@ -327,7 +327,7 @@ fn mk_test_module(cx: &TestCtxt) -> @ast::Item {
         pub fn main() {
             #![main]
             use std::slice::Vector;
-            test::test_main_static(::std::os::args().as_slice(), TESTS);
+            test::test_main_static_x(::std::os::args().as_slice(), TESTS);
         }
     )).unwrap();
 

src/librustdoc/markdown.rs

@@ -176,10 +176,6 @@ pub fn test(input: &str, libs: HashSet<Path>, mut test_args: Vec<StrBuf>) -> int
     let mut collector = Collector::new(input.to_strbuf(), libs, true, true);
     find_testable_code(input_str.as_slice(), &mut collector);
     test_args.unshift("rustdoctest".to_strbuf());
-    testing::test_main(test_args.move_iter()
-                                .map(|x| x.to_str())
-                                .collect::<Vec<_>>()
-                                .as_slice(),
-                       collector.tests);
+    testing::test_main(test_args.as_slice(), collector.tests);
     0
 }

src/librustdoc/test.rs

@@ -92,10 +92,7 @@ pub fn run(input: &str,
 
     test_args.unshift("rustdoctest".to_strbuf());
 
-    testing::test_main(test_args.move_iter()
-                                .map(|x| x.to_str())
-                                .collect::<Vec<_>>()
-                                .as_slice(),
+    testing::test_main(test_args.as_slice(),
                        collector.tests.move_iter().collect());
     0
 }
@@ -235,9 +232,9 @@ impl Collector {
     pub fn add_test(&mut self, test: StrBuf, should_fail: bool, no_run: bool, should_ignore: bool) {
         let name = if self.use_headers {
             let s = self.current_header.as_ref().map(|s| s.as_slice()).unwrap_or("");
-            format!("{}_{}", s, self.cnt)
+            format_strbuf!("{}_{}", s, self.cnt)
         } else {
-            format!("{}_{}", self.names.connect("::"), self.cnt)
+            format_strbuf!("{}_{}", self.names.connect("::"), self.cnt)
         };
         self.cnt += 1;
         let libs = self.libs.clone();