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-rw-r--r--Lib/test/test_sys_settrace.py38
1 files changed, 30 insertions, 8 deletions
diff --git a/Lib/test/test_sys_settrace.py b/Lib/test/test_sys_settrace.py
index b4b578cc9d..e6eb80ad86 100644
--- a/Lib/test/test_sys_settrace.py
+++ b/Lib/test/test_sys_settrace.py
@@ -789,6 +789,14 @@ class JumpTestCase(unittest.TestCase):
output.append(6)
output.append(7)
+ @jump_test(2, 4, [1, 4, 5, -4])
+ def test_jump_across_with(output):
+ output.append(1)
+ with tracecontext(output, 2):
+ output.append(3)
+ with tracecontext(output, 4):
+ output.append(5)
+
@jump_test(8, 11, [1, 3, 5, 11, 12])
def test_jump_out_of_complex_nested_blocks(output):
output.append(1)
@@ -840,6 +848,17 @@ class JumpTestCase(unittest.TestCase):
break
output.append(13)
+ @jump_test(1, 7, [7, 8])
+ def test_jump_over_for_block_before_else(output):
+ output.append(1)
+ if not output: # always false
+ for i in [3]:
+ output.append(4)
+ else:
+ output.append(6)
+ output.append(7)
+ output.append(8)
+
# The second set of 'jump' tests are for things that are not allowed:
@jump_test(2, 3, [1], (ValueError, 'after'))
@@ -997,21 +1016,24 @@ class JumpTestCase(unittest.TestCase):
finally:
output.append(5)
- @jump_test(2, 4, [1, 4, 5, -4])
- def test_jump_across_with(output):
+ @jump_test(3, 5, [1, 2, -2], (ValueError, 'into'))
+ def test_no_jump_between_with_blocks(output):
output.append(1)
with tracecontext(output, 2):
output.append(3)
with tracecontext(output, 4):
output.append(5)
- @jump_test(3, 5, [1, 2, -2], (ValueError, 'into'))
- def test_jump_across_with_2(output):
+ @jump_test(7, 4, [1, 6], (ValueError, 'into'))
+ def test_no_jump_into_for_block_before_else(output):
output.append(1)
- with tracecontext(output, 2):
- output.append(3)
- with tracecontext(output, 4):
- output.append(5)
+ if not output: # always false
+ for i in [3]:
+ output.append(4)
+ else:
+ output.append(6)
+ output.append(7)
+ output.append(8)
def test_no_jump_to_non_integers(self):
self.run_test(no_jump_to_non_integers, 2, "Spam", [True])