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z&PrettyPrintTests.test_subclassing_listc C sB | j d � \ } } t j d | � } | j | d d | �d S)z=Verify the pretty-printing of an instance of a tuple subclasszH
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z'PrettyPrintTests.test_subclassing_tuplec C s� | r | d g } n d g } | j | d | �\ } } | rO | | k rO d Sd } t j | | � } | s� | j d | | f � d S)z�Run Python under gdb, corrupting variables in the inferior process
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class Foo:
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id(foo)z1<Foo\(an_attr=<\.\.\.>\) at remote 0x-?[0-9a-f]+>z$Unexpected gdb representation: %r
%s)rM rO r r )rA r` rL r r r �'test_selfreferential_old_style_instance s z8PrettyPrintTests.test_selfreferential_old_style_instancec C sz | j d � \ } } | j t j d | � d | | f � | j d � \ } } | j t j d | � d | | f � d S)NzB
class Foo(object):
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class Foo(object):
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id(a)zZ<Foo\(an_attr=<Foo\(an_attr=<\.\.\.>\) at remote 0x-?[0-9a-f]+>\) at remote 0x-?[0-9a-f]+>)rM rO r r )rA r` rL r r r �'test_selfreferential_new_style_instance s z8PrettyPrintTests.test_selfreferential_new_style_instancec C sI | j d � \ } } | j | d � | j t | � d t d � � d S)z)Verify that very long output is truncatedzid(list(range(1000)))a [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, 223, 224, 225, 226...(truncated)i z...(truncated)N)rM r@ �len)rA r` rL r r r �test_truncation; s
z PrettyPrintTests.test_truncationc C s? | j d � \ } } | j t j d | � d | | f � d S)Nz$import sys; id(sys.stdout.readlines)zO<built-in method readlines of _io.TextIOWrapper object at remote 0x-?[0-9a-f]+>z$Unexpected gdb representation: %r
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assertListingp s zPyListTests.assertListingc C s5 | j d | j � d d g � } | j d | � d S)z'Verify that the "py-list" command worksrC rE zpy-listz� 5
6 def bar(a, b, c):
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11
12 foo(1, 2, 3)
N)rH rU r� )rA �btr r r �test_basic_commands s z PyListTests.test_basic_commandc C s5 | j d | j � d d g � } | j d | � d S)z7Verify the "py-list" command with one absolute argumentrC rE z py-list 9zI 9 def baz(*args):
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N)rH rU r� )rA r� r r r �test_one_abs_arg� s z PyListTests.test_one_abs_argc C s5 | j d | j � d d g � } | j d | � d S)z8Verify the "py-list" command with two absolute argumentsrC rE z py-list 1,3zR 1 # Sample script for use by test_gdb.py
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N)rH rU r� )rA r� r r r �test_two_abs_args� s z PyListTests.test_two_abs_argsN)rV rW rX r� r� r� r� r r r r r� m s r� c @ s� e Z d Z e j e d � e j e � d � d d � � � Z e j e d � d d � � Z e j e d � d d � � Z
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� � � Z d S) �StackNavigationTestsz$test requires py-up/py-down commandsz&Python was compiled with optimizationsc C s5 | j d | j � d d g � } | j | d � d S)z%Verify that the "py-up" command worksrC rE zpy-upzp^.*
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 7, in bar \(a=1, b=2, c=3\)
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$N)rH rU rT )rA r� r r r �test_pyup_command� s z&StackNavigationTests.test_pyup_commandc C s5 | j d | j � d d g � } | j | d � d S)z7Verify handling of "py-down" at the bottom of the stackrC rE zpy-downz$Unable to find a newer python frame
N)rH rU rR )rA r� r r r �test_down_at_bottom� s z(StackNavigationTests.test_down_at_bottomc C s9 | j d | j � d d g d � } | j | d � d S)z2Verify handling of "py-up" at the top of the stackrC rE zpy-upr z%Unable to find an older python frame
N)rH rU rR )rA r� r r r �test_up_at_top� s z#StackNavigationTests.test_up_at_topc C s8 | j d | j � d d d g � } | j | d � d S)z$Verify "py-up" followed by "py-down"rC rE zpy-upzpy-downz�^.*
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 7, in bar \(a=1, b=2, c=3\)
baz\(a, b, c\)
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 10, in baz \(args=\(1, 2, 3\)\)
id\(42\)
$N)rH rU rT )rA r� r r r �test_up_then_down� s z&StackNavigationTests.test_up_then_downN) rV rW rX r �
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Traceback \(most recent call first\):
File ".*gdb_sample.py", line 10, in baz
id\(42\)
File ".*gdb_sample.py", line 7, in bar
baz\(a, b, c\)
File ".*gdb_sample.py", line 4, in foo
bar\(a, b, c\)
File ".*gdb_sample.py", line 12, in <module>
foo\(1, 2, 3\)
N)rH rU rT )rA r� r r r �test_bt� s zPyBtTests.test_btc C s5 | j d | j � d d g � } | j | d � d S)z*Verify that the "py-bt-full" command worksrC rE z
py-bt-fulla> ^.*
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 7, in bar \(a=1, b=2, c=3\)
baz\(a, b, c\)
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 4, in foo \(a=1, b=2, c=3\)
bar\(a, b, c\)
#[0-9]+ Frame 0x-?[0-9a-f]+, for file .*gdb_sample.py, line 12, in <module> \(\)
foo\(1, 2, 3\)
N)rH rU rT )rA r� r r r � test_bt_full� s zPyBtTests.test_bt_fullz*Python was compiled without thread supportc C sZ d } | j | d d g �} | j d | � | j | d d g �} | j d | � d S)zBVerify that "py-bt" indicates threads that are waiting for the GILaN
from threading import Thread
class TestThread(Thread):
# These threads would run forever, but we'll interrupt things with the
# debugger
def run(self):
i = 0
while 1:
i += 1
t = {}
for i in range(4):
t[i] = TestThread()
t[i].start()
# Trigger a breakpoint on the main thread
id(42)
rE zthread apply all py-btzWaiting for the GILzthread apply all py-bt-fullN)rH �assertIn)rA r8 rL r r r � test_threads� s zPyBtTests.test_threadsc C sf d } | j | d d d d g �} | j d | � | j | d d d d g �} | j d | � d S) z?Verify that "py-bt" indicates if a thread is garbage-collectingzRfrom gc import collect
id(42)
def foo():
collect()
def bar():
foo()
bar()
rE zbreak update_refs�continuezpy-btzGarbage-collectingz
py-bt-fullN)rH r� )rA r8 rL r r r �test_gc
s zPyBtTests.test_gcc C si d } | j | d d d d d g �} | j d | � | j | d d d d g �} | j d | � d
S) zAVerify that "py-bt" displays invocations of PyCFunction instanceszLfrom time import gmtime
def foo():
gmtime(1)
def bar():
foo()
bar()
rD Z time_gmtimerE r� zpy-btz<built-in method gmtimez
py-bt-fullz#0 <built-in method gmtimeN)rH r� )rA r8 rL r r r �test_pycfunction& s zPyBtTests.test_pycfunctionN)
rV rW rX r r� r r� r� r� �_threadr� r� r� r r r r r� � s ! r� c @ s� e Z d Z e j e � d � d d � � Z e j e � d � e j e d � d d � � � Z e j e � d � d d � � Z
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� � Z d S) � PyPrintTestsz&Python was compiled with optimizationsc C s5 | j d | j � d d g � } | j | d � d S)z(Verify that the "py-print" command worksrC rE z
py-print argsz".*\nlocal 'args' = \(1, 2, 3\)\n.*N)rH rU rT )rA r� r r r r� G s z PyPrintTests.test_basic_commandz$test requires py-up/py-down commandsc C s> | j d | j � d d d d d g � } | j | d � d S)NrC rE zpy-upz
py-print cz
py-print bz
py-print az3.*\nlocal 'c' = 3\nlocal 'b' = 2\nlocal 'a' = 1\n.*)rH rU rT )rA r� r r r �test_print_after_upP s z PyPrintTests.test_print_after_upc C s5 | j d | j � d d g � } | j | d � d S)NrC rE zpy-print __name__z&.*\nglobal '__name__' = '__main__'\n.*)rH rU rT )rA r� r r r �test_printing_globalY s z!PyPrintTests.test_printing_globalc C s5 | j d | j � d d g � } | j | d � d S)NrC rE z py-print lenzV.*\nbuiltin 'len' = <built-in method len of module object at remote 0x-?[0-9a-f]+>\n.*)rH rU rT )rA r� r r r �test_printing_builtina s z"PyPrintTests.test_printing_builtinN) rV rW rX r r� r r� r� r� r� r� r� r r r r r� F s ! r� c @ sd e Z d Z e j e � d � d d � � Z e j e d � e j e � d � d d � � � Z d S)�
PyLocalsTestsz&Python was compiled with optimizationsc C s5 | j d | j � d d g � } | j | d � d S)NrC rE z py-localsz.*\nargs = \(1, 2, 3\)\n.*)rH rU rT )rA r� r r r r� j s z PyLocalsTests.test_basic_commandz$test requires py-up/py-down commandsc C s8 | j d | j � d d d g � } | j | d � d S)NrC rE zpy-upz py-localsz.*\na = 1\nb = 2\nc = 3\n.*)rH rU rT )rA r� r r r �test_locals_after_upr s z"PyLocalsTests.test_locals_after_upN)
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