Removed the Requirement to Install Python and NodeJS (Now Bundled with Borealis)

Dependencies/Python/Lib/test/test_syslog.py

@@ -0,0 +1,147 @@
+from test.support import import_helper, threading_helper
+syslog = import_helper.import_module("syslog") #skip if not supported
+from test import support
+import sys
+import threading
+import time
+import unittest
+from textwrap import dedent
+
+# XXX(nnorwitz): This test sucks.  I don't know of a platform independent way
+# to verify that the messages were really logged.
+# The only purpose of this test is to verify the code doesn't crash or leak.
+
+class Test(unittest.TestCase):
+
+    def tearDown(self):
+        syslog.closelog()
+
+    def test_openlog(self):
+        syslog.openlog('python')
+        # Issue #6697.
+        self.assertRaises(UnicodeEncodeError, syslog.openlog, '\uD800')
+
+    def test_syslog(self):
+        syslog.openlog('python')
+        syslog.syslog('test message from python test_syslog')
+        syslog.syslog(syslog.LOG_ERR, 'test error from python test_syslog')
+
+    def test_syslog_implicit_open(self):
+        syslog.closelog() # Make sure log is closed
+        syslog.syslog('test message from python test_syslog')
+        syslog.syslog(syslog.LOG_ERR, 'test error from python test_syslog')
+
+    def test_closelog(self):
+        syslog.openlog('python')
+        syslog.closelog()
+        syslog.closelog()  # idempotent operation
+
+    def test_setlogmask(self):
+        mask = syslog.LOG_UPTO(syslog.LOG_WARNING)
+        oldmask = syslog.setlogmask(mask)
+        self.assertEqual(syslog.setlogmask(0), mask)
+        self.assertEqual(syslog.setlogmask(oldmask), mask)
+
+    def test_log_mask(self):
+        mask = syslog.LOG_UPTO(syslog.LOG_WARNING)
+        self.assertTrue(mask & syslog.LOG_MASK(syslog.LOG_WARNING))
+        self.assertTrue(mask & syslog.LOG_MASK(syslog.LOG_ERR))
+        self.assertFalse(mask & syslog.LOG_MASK(syslog.LOG_INFO))
+
+    def test_openlog_noargs(self):
+        syslog.openlog()
+        syslog.syslog('test message from python test_syslog')
+
+    @threading_helper.requires_working_threading()
+    def test_syslog_threaded(self):
+        start = threading.Event()
+        stop = False
+        def opener():
+            start.wait(10)
+            i = 1
+            while not stop:
+                syslog.openlog(f'python-test-{i}')  # new string object
+                i += 1
+        def logger():
+            start.wait(10)
+            while not stop:
+                syslog.syslog('test message from python test_syslog')
+
+        orig_si = sys.getswitchinterval()
+        support.setswitchinterval(1e-9)
+        try:
+            threads = [threading.Thread(target=opener)]
+            threads += [threading.Thread(target=logger) for k in range(10)]
+            with threading_helper.start_threads(threads):
+                start.set()
+                time.sleep(0.1)
+                stop = True
+        finally:
+            sys.setswitchinterval(orig_si)
+
+    def test_subinterpreter_syslog(self):
+        # syslog.syslog() is not allowed in subinterpreters, but only if
+        # syslog.openlog() hasn't been called in the main interpreter yet.
+        with self.subTest('before openlog()'):
+            code = dedent('''
+                import syslog
+                caught_error = False
+                try:
+                    syslog.syslog('foo')
+                except RuntimeError:
+                    caught_error = True
+                assert(caught_error)
+            ''')
+            res = support.run_in_subinterp(code)
+            self.assertEqual(res, 0)
+
+        syslog.openlog()
+        try:
+            with self.subTest('after openlog()'):
+                code = dedent('''
+                    import syslog
+                    syslog.syslog('foo')
+                ''')
+                res = support.run_in_subinterp(code)
+                self.assertEqual(res, 0)
+        finally:
+            syslog.closelog()
+
+    def test_subinterpreter_openlog(self):
+        try:
+            code = dedent('''
+                import syslog
+                caught_error = False
+                try:
+                    syslog.openlog()
+                except RuntimeError:
+                    caught_error = True
+
+                assert(caught_error)
+            ''')
+            res = support.run_in_subinterp(code)
+            self.assertEqual(res, 0)
+        finally:
+            syslog.closelog()
+
+    def test_subinterpreter_closelog(self):
+        syslog.openlog('python')
+        try:
+            code = dedent('''
+                import syslog
+                caught_error = False
+                try:
+                    syslog.closelog()
+                except RuntimeError:
+                    caught_error = True
+
+                assert(caught_error)
+            ''')
+            res = support.run_in_subinterp(code)
+            self.assertEqual(res, 0)
+        finally:
+            syslog.closelog()
+
+
+if __name__ == "__main__":
+    unittest.main()