remove python test cases

1 files changed, 0 insertions, 368 deletions

diff --git a/sys/lib/python/test/test_profilehooks.py b/sys/lib/python/test/test_profilehooks.py
deleted file mode 100644
index 53f882a3f..000000000
--- a/sys/lib/python/test/test_profilehooks.py
+++ /dev/null
@@ -1,368 +0,0 @@
-import pprint
-import sys
-import unittest
-
-from test import test_support
-
-
-class HookWatcher:
-    def __init__(self):
-        self.frames = []
-        self.events = []
-
-    def callback(self, frame, event, arg):
-        if (event == "call"
-            or event == "return"
-            or event == "exception"):
-            self.add_event(event, frame)
-
-    def add_event(self, event, frame=None):
-        """Add an event to the log."""
-        if frame is None:
-            frame = sys._getframe(1)
-
-        try:
-            frameno = self.frames.index(frame)
-        except ValueError:
-            frameno = len(self.frames)
-            self.frames.append(frame)
-
-        self.events.append((frameno, event, ident(frame)))
-
-    def get_events(self):
-        """Remove calls to add_event()."""
-        disallowed = [ident(self.add_event.im_func), ident(ident)]
-        self.frames = None
-
-        return [item for item in self.events if item[2] not in disallowed]
-
-
-class ProfileSimulator(HookWatcher):
-    def __init__(self, testcase):
-        self.testcase = testcase
-        self.stack = []
-        HookWatcher.__init__(self)
-
-    def callback(self, frame, event, arg):
-        # Callback registered with sys.setprofile()/sys.settrace()
-        self.dispatch[event](self, frame)
-
-    def trace_call(self, frame):
-        self.add_event('call', frame)
-        self.stack.append(frame)
-
-    def trace_return(self, frame):
-        self.add_event('return', frame)
-        self.stack.pop()
-
-    def trace_exception(self, frame):
-        self.testcase.fail(
-            "the profiler should never receive exception events")
-
-    def trace_pass(self, frame):
-        pass
-
-    dispatch = {
-        'call': trace_call,
-        'exception': trace_exception,
-        'return': trace_return,
-        'c_call': trace_pass,
-        'c_return': trace_pass,
-        'c_exception': trace_pass,
-        }
-
-
-class TestCaseBase(unittest.TestCase):
-    def check_events(self, callable, expected):
-        events = capture_events(callable, self.new_watcher())
-        if events != expected:
-            self.fail("Expected events:\n%s\nReceived events:\n%s"
-                      % (pprint.pformat(expected), pprint.pformat(events)))
-
-
-class ProfileHookTestCase(TestCaseBase):
-    def new_watcher(self):
-        return HookWatcher()
-
-    def test_simple(self):
-        def f(p):
-            pass
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_exception(self):
-        def f(p):
-            1/0
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_caught_exception(self):
-        def f(p):
-            try: 1/0
-            except: pass
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_caught_nested_exception(self):
-        def f(p):
-            try: 1/0
-            except: pass
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_nested_exception(self):
-        def f(p):
-            1/0
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              # This isn't what I expected:
-                              # (0, 'exception', protect_ident),
-                              # I expected this again:
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_exception_in_except_clause(self):
-        def f(p):
-            1/0
-        def g(p):
-            try:
-                f(p)
-            except:
-                try: f(p)
-                except: pass
-        f_ident = ident(f)
-        g_ident = ident(g)
-        self.check_events(g, [(1, 'call', g_ident),
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (3, 'call', f_ident),
-                              (3, 'return', f_ident),
-                              (1, 'return', g_ident),
-                              ])
-
-    def test_exception_propogation(self):
-        def f(p):
-            1/0
-        def g(p):
-            try: f(p)
-            finally: p.add_event("falling through")
-        f_ident = ident(f)
-        g_ident = ident(g)
-        self.check_events(g, [(1, 'call', g_ident),
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (1, 'falling through', g_ident),
-                              (1, 'return', g_ident),
-                              ])
-
-    def test_raise_twice(self):
-        def f(p):
-            try: 1/0
-            except: 1/0
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_raise_reraise(self):
-        def f(p):
-            try: 1/0
-            except: raise
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_raise(self):
-        def f(p):
-            raise Exception()
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_distant_exception(self):
-        def f():
-            1/0
-        def g():
-            f()
-        def h():
-            g()
-        def i():
-            h()
-        def j(p):
-            i()
-        f_ident = ident(f)
-        g_ident = ident(g)
-        h_ident = ident(h)
-        i_ident = ident(i)
-        j_ident = ident(j)
-        self.check_events(j, [(1, 'call', j_ident),
-                              (2, 'call', i_ident),
-                              (3, 'call', h_ident),
-                              (4, 'call', g_ident),
-                              (5, 'call', f_ident),
-                              (5, 'return', f_ident),
-                              (4, 'return', g_ident),
-                              (3, 'return', h_ident),
-                              (2, 'return', i_ident),
-                              (1, 'return', j_ident),
-                              ])
-
-    def test_generator(self):
-        def f():
-            for i in range(2):
-                yield i
-        def g(p):
-            for i in f():
-                pass
-        f_ident = ident(f)
-        g_ident = ident(g)
-        self.check_events(g, [(1, 'call', g_ident),
-                              # call the iterator twice to generate values
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              # once more; returns end-of-iteration with
-                              # actually raising an exception
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (1, 'return', g_ident),
-                              ])
-
-    def test_stop_iteration(self):
-        def f():
-            for i in range(2):
-                yield i
-            raise StopIteration
-        def g(p):
-            for i in f():
-                pass
-        f_ident = ident(f)
-        g_ident = ident(g)
-        self.check_events(g, [(1, 'call', g_ident),
-                              # call the iterator twice to generate values
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              # once more to hit the raise:
-                              (2, 'call', f_ident),
-                              (2, 'return', f_ident),
-                              (1, 'return', g_ident),
-                              ])
-
-
-class ProfileSimulatorTestCase(TestCaseBase):
-    def new_watcher(self):
-        return ProfileSimulator(self)
-
-    def test_simple(self):
-        def f(p):
-            pass
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_basic_exception(self):
-        def f(p):
-            1/0
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_caught_exception(self):
-        def f(p):
-            try: 1/0
-            except: pass
-        f_ident = ident(f)
-        self.check_events(f, [(1, 'call', f_ident),
-                              (1, 'return', f_ident),
-                              ])
-
-    def test_distant_exception(self):
-        def f():
-            1/0
-        def g():
-            f()
-        def h():
-            g()
-        def i():
-            h()
-        def j(p):
-            i()
-        f_ident = ident(f)
-        g_ident = ident(g)
-        h_ident = ident(h)
-        i_ident = ident(i)
-        j_ident = ident(j)
-        self.check_events(j, [(1, 'call', j_ident),
-                              (2, 'call', i_ident),
-                              (3, 'call', h_ident),
-                              (4, 'call', g_ident),
-                              (5, 'call', f_ident),
-                              (5, 'return', f_ident),
-                              (4, 'return', g_ident),
-                              (3, 'return', h_ident),
-                              (2, 'return', i_ident),
-                              (1, 'return', j_ident),
-                              ])
-
-
-def ident(function):
-    if hasattr(function, "f_code"):
-        code = function.f_code
-    else:
-        code = function.func_code
-    return code.co_firstlineno, code.co_name
-
-
-def protect(f, p):
-    try: f(p)
-    except: pass
-
-protect_ident = ident(protect)
-
-
-def capture_events(callable, p=None):
-    try:
-        sys.setprofile()
-    except TypeError:
-        pass
-    else:
-        raise test_support.TestFailed(
-            'sys.setprofile() did not raise TypeError')
-
-    if p is None:
-        p = HookWatcher()
-    sys.setprofile(p.callback)
-    protect(callable, p)
-    sys.setprofile(None)
-    return p.get_events()[1:-1]
-
-
-def show_events(callable):
-    import pprint
-    pprint.pprint(capture_events(callable))
-
-
-def test_main():
-    test_support.run_unittest(
-        ProfileHookTestCase,
-        ProfileSimulatorTestCase
-    )
-
-
-if __name__ == "__main__":
-    test_main()