(self, q)
| 95 | self.cumlock = threading.Lock() |
| 96 | |
| 97 | def basic_queue_test(self, q): |
| 98 | if q.qsize(): |
| 99 | raise RuntimeError("Call this function with an empty queue") |
| 100 | self.assertTrue(q.empty()) |
| 101 | self.assertFalse(q.full()) |
| 102 | # I guess we better check things actually queue correctly a little :) |
| 103 | q.put(111) |
| 104 | q.put(333) |
| 105 | q.put(222) |
| 106 | target_order = dict(Queue = [111, 333, 222], |
| 107 | LifoQueue = [222, 333, 111], |
| 108 | PriorityQueue = [111, 222, 333]) |
| 109 | actual_order = [q.get(), q.get(), q.get()] |
| 110 | self.assertEqual(actual_order, target_order[q.__class__.__name__], |
| 111 | "Didn't seem to queue the correct data!") |
| 112 | for i in range(QUEUE_SIZE-1): |
| 113 | q.put(i) |
| 114 | self.assertTrue(q.qsize(), "Queue should not be empty") |
| 115 | self.assertTrue(not qfull(q), "Queue should not be full") |
| 116 | last = 2 * QUEUE_SIZE |
| 117 | full = 3 * 2 * QUEUE_SIZE |
| 118 | q.put(last) |
| 119 | self.assertTrue(qfull(q), "Queue should be full") |
| 120 | self.assertFalse(q.empty()) |
| 121 | self.assertTrue(q.full()) |
| 122 | try: |
| 123 | q.put(full, block=0) |
| 124 | self.fail("Didn't appear to block with a full queue") |
| 125 | except self.queue.Full: |
| 126 | pass |
| 127 | try: |
| 128 | q.put(full, timeout=0.01) |
| 129 | self.fail("Didn't appear to time-out with a full queue") |
| 130 | except self.queue.Full: |
| 131 | pass |
| 132 | # Test a blocking put |
| 133 | self.do_blocking_test(q.put, (full,), q.get, ()) |
| 134 | self.do_blocking_test(q.put, (full, True, 10), q.get, ()) |
| 135 | # Empty it |
| 136 | for i in range(QUEUE_SIZE): |
| 137 | q.get() |
| 138 | self.assertTrue(not q.qsize(), "Queue should be empty") |
| 139 | try: |
| 140 | q.get(block=0) |
| 141 | self.fail("Didn't appear to block with an empty queue") |
| 142 | except self.queue.Empty: |
| 143 | pass |
| 144 | try: |
| 145 | q.get(timeout=0.01) |
| 146 | self.fail("Didn't appear to time-out with an empty queue") |
| 147 | except self.queue.Empty: |
| 148 | pass |
| 149 | # Test a blocking get |
| 150 | self.do_blocking_test(q.get, (), q.put, ('empty',)) |
| 151 | self.do_blocking_test(q.get, (True, 10), q.put, ('empty',)) |
| 152 | |
| 153 | |
| 154 | def worker(self, q): |
no test coverage detected