Remove Python console stuff

1 files changed, 0 insertions, 559 deletions

diff --git a/src/python/stdlib/test/test_threading.py b/src/python/stdlib/test/test_threading.py
deleted file mode 100644
index 0ca19b2..0000000
--- a/src/python/stdlib/test/test_threading.py
+++ /dev/null
@@ -1,559 +0,0 @@
-# Very rudimentary test of threading module
-
-import test.test_support
-from test.test_support import verbose
-import random
-import re
-import sys
-thread = test.test_support.import_module('thread')
-threading = test.test_support.import_module('threading')
-import time
-import unittest
-import weakref
-
-from test import lock_tests
-
-# A trivial mutable counter.
-class Counter(object):
-    def __init__(self):
-        self.value = 0
-    def inc(self):
-        self.value += 1
-    def dec(self):
-        self.value -= 1
-    def get(self):
-        return self.value
-
-class TestThread(threading.Thread):
-    def __init__(self, name, testcase, sema, mutex, nrunning):
-        threading.Thread.__init__(self, name=name)
-        self.testcase = testcase
-        self.sema = sema
-        self.mutex = mutex
-        self.nrunning = nrunning
-
-    def run(self):
-        delay = random.random() / 10000.0
-        if verbose:
-            print 'task %s will run for %.1f usec' % (
-                self.name, delay * 1e6)
-
-        with self.sema:
-            with self.mutex:
-                self.nrunning.inc()
-                if verbose:
-                    print self.nrunning.get(), 'tasks are running'
-                self.testcase.assertTrue(self.nrunning.get() <= 3)
-
-            time.sleep(delay)
-            if verbose:
-                print 'task', self.name, 'done'
-
-            with self.mutex:
-                self.nrunning.dec()
-                self.testcase.assertTrue(self.nrunning.get() >= 0)
-                if verbose:
-                    print '%s is finished. %d tasks are running' % (
-                        self.name, self.nrunning.get())
-
-class BaseTestCase(unittest.TestCase):
-    def setUp(self):
-        self._threads = test.test_support.threading_setup()
-
-    def tearDown(self):
-        test.test_support.threading_cleanup(*self._threads)
-        test.test_support.reap_children()
-
-
-class ThreadTests(BaseTestCase):
-
-    # Create a bunch of threads, let each do some work, wait until all are
-    # done.
-    def test_various_ops(self):
-        # This takes about n/3 seconds to run (about n/3 clumps of tasks,
-        # times about 1 second per clump).
-        NUMTASKS = 10
-
-        # no more than 3 of the 10 can run at once
-        sema = threading.BoundedSemaphore(value=3)
-        mutex = threading.RLock()
-        numrunning = Counter()
-
-        threads = []
-
-        for i in range(NUMTASKS):
-            t = TestThread("<thread %d>"%i, self, sema, mutex, numrunning)
-            threads.append(t)
-            self.assertEqual(t.ident, None)
-            self.assertTrue(re.match('<TestThread\(.*, initial\)>', repr(t)))
-            t.start()
-
-        if verbose:
-            print 'waiting for all tasks to complete'
-        for t in threads:
-            t.join(NUMTASKS)
-            self.assertTrue(not t.is_alive())
-            self.assertNotEqual(t.ident, 0)
-            self.assertFalse(t.ident is None)
-            self.assertTrue(re.match('<TestThread\(.*, \w+ -?\d+\)>', repr(t)))
-        if verbose:
-            print 'all tasks done'
-        self.assertEqual(numrunning.get(), 0)
-
-    def test_ident_of_no_threading_threads(self):
-        # The ident still must work for the main thread and dummy threads.
-        self.assertFalse(threading.currentThread().ident is None)
-        def f():
-            ident.append(threading.currentThread().ident)
-            done.set()
-        done = threading.Event()
-        ident = []
-        thread.start_new_thread(f, ())
-        done.wait()
-        self.assertFalse(ident[0] is None)
-        # Kill the "immortal" _DummyThread
-        del threading._active[ident[0]]
-
-    # run with a small(ish) thread stack size (256kB)
-    def test_various_ops_small_stack(self):
-        if verbose:
-            print 'with 256kB thread stack size...'
-        try:
-            threading.stack_size(262144)
-        except thread.error:
-            if verbose:
-                print 'platform does not support changing thread stack size'
-            return
-        self.test_various_ops()
-        threading.stack_size(0)
-
-    # run with a large thread stack size (1MB)
-    def test_various_ops_large_stack(self):
-        if verbose:
-            print 'with 1MB thread stack size...'
-        try:
-            threading.stack_size(0x100000)
-        except thread.error:
-            if verbose:
-                print 'platform does not support changing thread stack size'
-            return
-        self.test_various_ops()
-        threading.stack_size(0)
-
-    def test_foreign_thread(self):
-        # Check that a "foreign" thread can use the threading module.
-        def f(mutex):
-            # Calling current_thread() forces an entry for the foreign
-            # thread to get made in the threading._active map.
-            threading.current_thread()
-            mutex.release()
-
-        mutex = threading.Lock()
-        mutex.acquire()
-        tid = thread.start_new_thread(f, (mutex,))
-        # Wait for the thread to finish.
-        mutex.acquire()
-        self.assertIn(tid, threading._active)
-        self.assertIsInstance(threading._active[tid], threading._DummyThread)
-        del threading._active[tid]
-
-    # PyThreadState_SetAsyncExc() is a CPython-only gimmick, not (currently)
-    # exposed at the Python level.  This test relies on ctypes to get at it.
-    def test_PyThreadState_SetAsyncExc(self):
-        try:
-            import ctypes
-        except ImportError:
-            if verbose:
-                print "test_PyThreadState_SetAsyncExc can't import ctypes"
-            return  # can't do anything
-
-        set_async_exc = ctypes.pythonapi.PyThreadState_SetAsyncExc
-
-        class AsyncExc(Exception):
-            pass
-
-        exception = ctypes.py_object(AsyncExc)
-
-        # First check it works when setting the exception from the same thread.
-        tid = thread.get_ident()
-
-        try:
-            result = set_async_exc(ctypes.c_long(tid), exception)
-            # The exception is async, so we might have to keep the VM busy until
-            # it notices.
-            while True:
-                pass
-        except AsyncExc:
-            pass
-        else:
-            # This code is unreachable but it reflects the intent. If we wanted
-            # to be smarter the above loop wouldn't be infinite.
-            self.fail("AsyncExc not raised")
-        try:
-            self.assertEqual(result, 1) # one thread state modified
-        except UnboundLocalError:
-            # The exception was raised too quickly for us to get the result.
-            pass
-
-        # `worker_started` is set by the thread when it's inside a try/except
-        # block waiting to catch the asynchronously set AsyncExc exception.
-        # `worker_saw_exception` is set by the thread upon catching that
-        # exception.
-        worker_started = threading.Event()
-        worker_saw_exception = threading.Event()
-
-        class Worker(threading.Thread):
-            def run(self):
-                self.id = thread.get_ident()
-                self.finished = False
-
-                try:
-                    while True:
-                        worker_started.set()
-                        time.sleep(0.1)
-                except AsyncExc:
-                    self.finished = True
-                    worker_saw_exception.set()
-
-        t = Worker()
-        t.daemon = True # so if this fails, we don't hang Python at shutdown
-        t.start()
-        if verbose:
-            print "    started worker thread"
-
-        # Try a thread id that doesn't make sense.
-        if verbose:
-            print "    trying nonsensical thread id"
-        result = set_async_exc(ctypes.c_long(-1), exception)
-        self.assertEqual(result, 0)  # no thread states modified
-
-        # Now raise an exception in the worker thread.
-        if verbose:
-            print "    waiting for worker thread to get started"
-        ret = worker_started.wait()
-        self.assertTrue(ret)
-        if verbose:
-            print "    verifying worker hasn't exited"
-        self.assertTrue(not t.finished)
-        if verbose:
-            print "    attempting to raise asynch exception in worker"
-        result = set_async_exc(ctypes.c_long(t.id), exception)
-        self.assertEqual(result, 1) # one thread state modified
-        if verbose:
-            print "    waiting for worker to say it caught the exception"
-        worker_saw_exception.wait(timeout=10)
-        self.assertTrue(t.finished)
-        if verbose:
-            print "    all OK -- joining worker"
-        if t.finished:
-            t.join()
-        # else the thread is still running, and we have no way to kill it
-
-    def test_limbo_cleanup(self):
-        # Issue 7481: Failure to start thread should cleanup the limbo map.
-        def fail_new_thread(*args):
-            raise thread.error()
-        _start_new_thread = threading._start_new_thread
-        threading._start_new_thread = fail_new_thread
-        try:
-            t = threading.Thread(target=lambda: None)
-            self.assertRaises(thread.error, t.start)
-            self.assertFalse(
-                t in threading._limbo,
-                "Failed to cleanup _limbo map on failure of Thread.start().")
-        finally:
-            threading._start_new_thread = _start_new_thread
-
-    def test_finalize_runnning_thread(self):
-        # Issue 1402: the PyGILState_Ensure / _Release functions may be called
-        # very late on python exit: on deallocation of a running thread for
-        # example.
-        try:
-            import ctypes
-        except ImportError:
-            if verbose:
-                print("test_finalize_with_runnning_thread can't import ctypes")
-            return  # can't do anything
-
-        import subprocess
-        rc = subprocess.call([sys.executable, "-c", """if 1:
-            import ctypes, sys, time, thread
-
-            # This lock is used as a simple event variable.
-            ready = thread.allocate_lock()
-            ready.acquire()
-
-            # Module globals are cleared before __del__ is run
-            # So we save the functions in class dict
-            class C:
-                ensure = ctypes.pythonapi.PyGILState_Ensure
-                release = ctypes.pythonapi.PyGILState_Release
-                def __del__(self):
-                    state = self.ensure()
-                    self.release(state)
-
-            def waitingThread():
-                x = C()
-                ready.release()
-                time.sleep(100)
-
-            thread.start_new_thread(waitingThread, ())
-            ready.acquire()  # Be sure the other thread is waiting.
-            sys.exit(42)
-            """])
-        self.assertEqual(rc, 42)
-
-    def test_finalize_with_trace(self):
-        # Issue1733757
-        # Avoid a deadlock when sys.settrace steps into threading._shutdown
-        import subprocess
-        p = subprocess.Popen([sys.executable, "-c", """if 1:
-            import sys, threading
-
-            # A deadlock-killer, to prevent the
-            # testsuite to hang forever
-            def killer():
-                import os, time
-                time.sleep(2)
-                print 'program blocked; aborting'
-                os._exit(2)
-            t = threading.Thread(target=killer)
-            t.daemon = True
-            t.start()
-
-            # This is the trace function
-            def func(frame, event, arg):
-                threading.current_thread()
-                return func
-
-            sys.settrace(func)
-            """],
-            stdout=subprocess.PIPE,
-            stderr=subprocess.PIPE)
-        self.addCleanup(p.stdout.close)
-        self.addCleanup(p.stderr.close)
-        stdout, stderr = p.communicate()
-        rc = p.returncode
-        self.assertFalse(rc == 2, "interpreted was blocked")
-        self.assertTrue(rc == 0,
-                        "Unexpected error: " + repr(stderr))
-
-    def test_join_nondaemon_on_shutdown(self):
-        # Issue 1722344
-        # Raising SystemExit skipped threading._shutdown
-        import subprocess
-        p = subprocess.Popen([sys.executable, "-c", """if 1:
-                import threading
-                from time import sleep
-
-                def child():
-                    sleep(1)
-                    # As a non-daemon thread we SHOULD wake up and nothing
-                    # should be torn down yet
-                    print "Woke up, sleep function is:", sleep
-
-                threading.Thread(target=child).start()
-                raise SystemExit
-            """],
-            stdout=subprocess.PIPE,
-            stderr=subprocess.PIPE)
-        self.addCleanup(p.stdout.close)
-        self.addCleanup(p.stderr.close)
-        stdout, stderr = p.communicate()
-        self.assertEqual(stdout.strip(),
-            "Woke up, sleep function is: <built-in function sleep>")
-        stderr = re.sub(r"^\[\d+ refs\]", "", stderr, re.MULTILINE).strip()
-        self.assertEqual(stderr, "")
-
-    def test_enumerate_after_join(self):
-        # Try hard to trigger #1703448: a thread is still returned in
-        # threading.enumerate() after it has been join()ed.
-        enum = threading.enumerate
-        old_interval = sys.getcheckinterval()
-        try:
-            for i in xrange(1, 100):
-                # Try a couple times at each thread-switching interval
-                # to get more interleavings.
-                sys.setcheckinterval(i // 5)
-                t = threading.Thread(target=lambda: None)
-                t.start()
-                t.join()
-                l = enum()
-                self.assertNotIn(t, l,
-                    "#1703448 triggered after %d trials: %s" % (i, l))
-        finally:
-            sys.setcheckinterval(old_interval)
-
-    def test_no_refcycle_through_target(self):
-        class RunSelfFunction(object):
-            def __init__(self, should_raise):
-                # The links in this refcycle from Thread back to self
-                # should be cleaned up when the thread completes.
-                self.should_raise = should_raise
-                self.thread = threading.Thread(target=self._run,
-                                               args=(self,),
-                                               kwargs={'yet_another':self})
-                self.thread.start()
-
-            def _run(self, other_ref, yet_another):
-                if self.should_raise:
-                    raise SystemExit
-
-        cyclic_object = RunSelfFunction(should_raise=False)
-        weak_cyclic_object = weakref.ref(cyclic_object)
-        cyclic_object.thread.join()
-        del cyclic_object
-        self.assertEqual(None, weak_cyclic_object(),
-                         msg=('%d references still around' %
-                              sys.getrefcount(weak_cyclic_object())))
-
-        raising_cyclic_object = RunSelfFunction(should_raise=True)
-        weak_raising_cyclic_object = weakref.ref(raising_cyclic_object)
-        raising_cyclic_object.thread.join()
-        del raising_cyclic_object
-        self.assertEqual(None, weak_raising_cyclic_object(),
-                         msg=('%d references still around' %
-                              sys.getrefcount(weak_raising_cyclic_object())))
-
-
-class ThreadJoinOnShutdown(BaseTestCase):
-
-    def _run_and_join(self, script):
-        script = """if 1:
-            import sys, os, time, threading
-
-            # a thread, which waits for the main program to terminate
-            def joiningfunc(mainthread):
-                mainthread.join()
-                print 'end of thread'
-        \n""" + script
-
-        import subprocess
-        p = subprocess.Popen([sys.executable, "-c", script], stdout=subprocess.PIPE)
-        rc = p.wait()
-        data = p.stdout.read().replace('\r', '')
-        p.stdout.close()
-        self.assertEqual(data, "end of main\nend of thread\n")
-        self.assertFalse(rc == 2, "interpreter was blocked")
-        self.assertTrue(rc == 0, "Unexpected error")
-
-    def test_1_join_on_shutdown(self):
-        # The usual case: on exit, wait for a non-daemon thread
-        script = """if 1:
-            import os
-            t = threading.Thread(target=joiningfunc,
-                                 args=(threading.current_thread(),))
-            t.start()
-            time.sleep(0.1)
-            print 'end of main'
-            """
-        self._run_and_join(script)
-
-
-    def test_2_join_in_forked_process(self):
-        # Like the test above, but from a forked interpreter
-        import os
-        if not hasattr(os, 'fork'):
-            return
-        script = """if 1:
-            childpid = os.fork()
-            if childpid != 0:
-                os.waitpid(childpid, 0)
-                sys.exit(0)
-
-            t = threading.Thread(target=joiningfunc,
-                                 args=(threading.current_thread(),))
-            t.start()
-            print 'end of main'
-            """
-        self._run_and_join(script)
-
-    def test_3_join_in_forked_from_thread(self):
-        # Like the test above, but fork() was called from a worker thread
-        # In the forked process, the main Thread object must be marked as stopped.
-        import os
-        if not hasattr(os, 'fork'):
-            return
-        # Skip platforms with known problems forking from a worker thread.
-        # See http://bugs.python.org/issue3863.
-        if sys.platform in ('freebsd4', 'freebsd5', 'freebsd6', 'netbsd5',
-                           'os2emx'):
-            print >>sys.stderr, ('Skipping test_3_join_in_forked_from_thread'
-                                 ' due to known OS bugs on'), sys.platform
-            return
-        script = """if 1:
-            main_thread = threading.current_thread()
-            def worker():
-                childpid = os.fork()
-                if childpid != 0:
-                    os.waitpid(childpid, 0)
-                    sys.exit(0)
-
-                t = threading.Thread(target=joiningfunc,
-                                     args=(main_thread,))
-                print 'end of main'
-                t.start()
-                t.join() # Should not block: main_thread is already stopped
-
-            w = threading.Thread(target=worker)
-            w.start()
-            """
-        self._run_and_join(script)
-
-
-class ThreadingExceptionTests(BaseTestCase):
-    # A RuntimeError should be raised if Thread.start() is called
-    # multiple times.
-    def test_start_thread_again(self):
-        thread = threading.Thread()
-        thread.start()
-        self.assertRaises(RuntimeError, thread.start)
-
-    def test_joining_current_thread(self):
-        current_thread = threading.current_thread()
-        self.assertRaises(RuntimeError, current_thread.join);
-
-    def test_joining_inactive_thread(self):
-        thread = threading.Thread()
-        self.assertRaises(RuntimeError, thread.join)
-
-    def test_daemonize_active_thread(self):
-        thread = threading.Thread()
-        thread.start()
-        self.assertRaises(RuntimeError, setattr, thread, "daemon", True)
-
-
-class LockTests(lock_tests.LockTests):
-    locktype = staticmethod(threading.Lock)
-
-class RLockTests(lock_tests.RLockTests):
-    locktype = staticmethod(threading.RLock)
-
-class EventTests(lock_tests.EventTests):
-    eventtype = staticmethod(threading.Event)
-
-class ConditionAsRLockTests(lock_tests.RLockTests):
-    # An Condition uses an RLock by default and exports its API.
-    locktype = staticmethod(threading.Condition)
-
-class ConditionTests(lock_tests.ConditionTests):
-    condtype = staticmethod(threading.Condition)
-
-class SemaphoreTests(lock_tests.SemaphoreTests):
-    semtype = staticmethod(threading.Semaphore)
-
-class BoundedSemaphoreTests(lock_tests.BoundedSemaphoreTests):
-    semtype = staticmethod(threading.BoundedSemaphore)
-
-
-def test_main():
-    test.test_support.run_unittest(LockTests, RLockTests, EventTests,
-                                   ConditionAsRLockTests, ConditionTests,
-                                   SemaphoreTests, BoundedSemaphoreTests,
-                                   ThreadTests,
-                                   ThreadJoinOnShutdown,
-                                   ThreadingExceptionTests,
-                                   )
-
-if __name__ == "__main__":
-    test_main()