Test for lack of implicit return line event
diff --git a/Lib/test/test_trace.py b/Lib/test/test_trace.py
index ff6fc58..93ad688 100644
--- a/Lib/test/test_trace.py
+++ b/Lib/test/test_trace.py
@@ -125,6 +125,22 @@
(4, 'line'),
(4, 'return')]
+# implicit return example
+def ireturn_example():
+ a = 5
+ b = 5
+ if a == b:
+ b = a+1
+ else:
+ pass
+
+ireturn_example.events = [(0, 'call'),
+ (1, 'line'),
+ (2, 'line'),
+ (3, 'line'),
+ (4, 'line'),
+ (4, 'return')]
+
class Tracer:
def __init__(self):
self.events = []
@@ -157,25 +173,27 @@
self.compare_events(func.func_code.co_firstlineno,
tracer.events, func.events)
- def test_1_basic(self):
+ def test_01_basic(self):
self.run_test(basic)
- def test_2_arigo(self):
+ def test_02_arigo(self):
self.run_test(arigo_example)
- def test_3_one_instr(self):
+ def test_03_one_instr(self):
self.run_test(one_instr_line)
- def test_4_no_pop_blocks(self):
+ def test_04_no_pop_blocks(self):
self.run_test(no_pop_blocks)
- def test_5_no_pop_tops(self):
+ def test_05_no_pop_tops(self):
self.run_test(no_pop_tops)
- def test_6_call(self):
+ def test_06_call(self):
self.run_test(call)
- def test_7_raise(self):
+ def test_07_raise(self):
self.run_test(test_raise)
- def test_8_settrace_and_return(self):
+ def test_08_settrace_and_return(self):
self.run_test2(settrace_and_return)
- def test_9_settrace_and_raise(self):
+ def test_09_settrace_and_raise(self):
self.run_test2(settrace_and_raise)
+ def test_10_ireturn(self):
+ self.run_test(ireturn_example)
class RaisingTraceFuncTestCase(unittest.TestCase):
def trace(self, frame, event, arg):