Put test directories of d8-os tests into /tmp/.

test/mjsunit/d8-os.js

 // Copyright 2009 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 12 matching lines @@
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 // Test the OS module of d8.  This test only makes sense with d8.  It
 // only does non-trivial work on Unix since os.system() is not currently
 // implemented on Windows, and even if it were then many of the things
 // we are calling would not be available.
 
-var TEST_DIR = "d8-os-test-directory-" + ((Math.random() * (1<<30)) | 0);
+var TEST_DIR = "/tmp/d8-os-test-directory-" + ((Math.random() * (1<<30)) | 0);
 
 
 function arg_error(str) {
   try {
     eval(str);
   } catch (e) {
     assertTrue(/rgument/.test(e), str);
   }
 }
 
@@ skipping 13 matching lines @@
   try {
     // Delete the dir if it is lying around from last time.
     os.system("ls", [TEST_DIR]);
     os.system("rm", ["-r", TEST_DIR]);
   } catch (e) {
   }
   os.mkdirp(TEST_DIR);
   os.chdir(TEST_DIR);
   try {
     // Check the chdir worked.
-    os.system('ls', ['../' + TEST_DIR]);
+    os.system('ls', [TEST_DIR]);
     // Simple create dir.
     os.mkdirp("dir");
     // Create dir in dir.
     os.mkdirp("dir/foo");
     // Check that they are there.
     os.system('ls', ['dir/foo']);
     // Check that we can detect when something is not there.
     assertThrows("os.system('ls', ['dir/bar']);", "dir not there");
     // Check that mkdirp makes intermediate directories.
     os.mkdirp("dir2/foo");
@@ skipping 59 matching lines @@
     }
 
     // Check that we don't fill up the process table with zombies.
     // Disabled because it's too slow.
     if (have_echo) {
       //for (var i = 0; i < 65536; i++) {
       assertEquals("baz\n", os.system("echo", ["baz"]));
       //}
     }
   } finally {
-    os.chdir("..");
     os.system("rm", ["-r", TEST_DIR]);
   }
 
   // Too few args.
   arg_error("os.umask();");
   arg_error("os.system();");
   arg_error("os.mkdirp();");
   arg_error("os.chdir();");
   arg_error("os.setenv();");
   arg_error("os.rmdir();");
@@ skipping 18 matching lines @@
   str_error("os.system(e);");
   str_error("os.system('ls', [e]);");
   str_error("os.system('ls', ['.', e]);");
   str_error("os.system('ls', [e, '.']);");
   str_error("os.mkdirp(e);");
   str_error("os.setenv(e, 'goo');");
   str_error("os.setenv('goo', e);");
   str_error("os.chdir(e);");
   str_error("os.rmdir(e);");
 }