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circuitpython/tests/extmod
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Jeff Epler 2fb5eb3b11 extmod/re1.5: Check and report byte overflow errors in _compilecode. 
The generated regex code is limited in the range of jumps and counts, and
this commit checks all cases which can overflow given the right kind of
input regex, and returns an error in such a case.

This change assumes that the results that overflow an int8_t do not
overflow a platform int.

Closes: #7078

Signed-off-by: Jeff Epler <jepler@gmail.com>

# Conflicts:
#	extmod/re1.5/compilecode.c
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..
btree1.py
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btree1.py.exp
tests/extmod/btree1: Checks for put, seq, string print and unsupported binary op.
2016-10-05 00:17:22 +11:00
framebuf1.py
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framebuf1.py.exp
extmod/modframebuf: Make monochrome bitmap formats start with MONO_.
2017-04-04 17:38:33 +10:00
framebuf2.py
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framebuf2.py.exp
extmod/modframebuf: Add 2-bit color format (GS2_HMSB).
2017-12-14 17:13:02 +11:00
framebuf4.py
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framebuf4.py.exp
tests/extmod/framebuf4: Add tests for GS4_HMSB framebuf format.
2017-01-25 23:20:19 +11:00
framebuf8.py
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framebuf8.py.exp
extmod/modframebuf: Add 8-bit greyscale format (GS8).
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framebuf16.py
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framebuf16.py.exp
extmod/modframebuf: Make FrameBuffer handle 16bit depth.
2016-12-01 16:43:25 +11:00
framebuf_subclass.py
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framebuf_subclass.py.exp
tests/extmod: Add test which subclasses framebuf.FrameBuffer.
2017-12-12 16:48:09 +11:00
machine1.py
tests: Convert remaining "sys.exit()" to "raise SystemExit".
2017-06-10 20:34:38 +03:00
machine1.py.exp
modmachine: Implement physical memory access using /dev/mem (Linux, etc).
2015-07-08 11:37:23 +03:00
machine_pinbase.py
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machine_pinbase.py.exp
tests: Add a testcase for machine.PinBase class.
2016-06-19 19:45:29 +03:00
machine_pulse.py
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machine_pulse.py.exp
extmod/machine_pulse: Make time_pulse_us() not throw exceptions.
2017-02-05 14:20:17 +03:00
machine_signal.py
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machine_signal.py.exp
tests/extmod: Add test for machine.Signal class.
2017-03-02 16:09:16 +11:00
ticks_diff.py
tests/extmod/ticks_diff: Test for new semantics of ticks_diff().
2016-10-30 21:33:12 +03:00
ticks_diff.py.exp
tests/extmod/ticks_diff: Test for new semantics of ticks_diff().
2016-10-30 21:33:12 +03:00
time_ms_us.py
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time_ms_us.py.exp
tests/extmod/time_ms_us: Add test for calling ticks_cpu().
2018-03-04 00:17:33 +11:00
ubinascii_a2b_base64.py
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ubinascii_b2a_base64.py
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ubinascii_crc32.py
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ubinascii_hexlify.py
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ubinascii_micropython.py
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ubinascii_micropython.py.exp
extmod/modubinascii: Add check for empty buffer passed to hexlify.
2017-07-03 14:52:00 +10:00
ubinascii_unhexlify.py
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uctypes_32bit_intbig.py
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uctypes_32bit_intbig.py.exp
extmod/moductypes: Fix bigint handling for 32-bit ports.
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uctypes_array_assign_le.py
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uctypes_array_assign_le.py.exp
tests/uctypes: Test item assignment for scalar arrays.
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uctypes_array_assign_native_le_intbig.py
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uctypes_array_assign_native_le_intbig.py.exp
tests/uctypes_array_assign_native_le: Split off intbig part.
2017-03-07 08:40:03 +01:00
uctypes_array_assign_native_le.py
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uctypes_array_assign_native_le.py.exp
tests/uctypes_array_assign_native_le: Split off intbig part.
2017-03-07 08:40:03 +01:00
uctypes_bytearray.py
tests/extmod: Add some uctypes tests to improve coverage of that module.
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uctypes_bytearray.py.exp
tests/extmod: Add some uctypes tests to improve coverage of that module.
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uctypes_byteat.py
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uctypes_byteat.py.exp
tests/extmod: Add some uctypes tests to improve coverage of that module.
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uctypes_error.py
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uctypes_error.py.exp
tests/extmod: Add some uctypes tests to improve coverage of that module.
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uctypes_le_float.py
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uctypes_le_float.py.exp
extmod/uctypes: Finish support for FLOAT32 and FLOAT64 types.
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uctypes_le.py
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uctypes_le.py.exp
tests/extmod: Improve moductypes test coverage.
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uctypes_native_float.py
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uctypes_native_float.py.exp
extmod/uctypes: Finish support for FLOAT32 and FLOAT64 types.
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uctypes_native_le.py
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uctypes_native_le.py.exp
tests/extmod: Improve moductypes test coverage.
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uctypes_print.py
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uctypes_print.py.exp
tests/extmod: Improve moductypes test coverage.
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uctypes_ptr_le.py
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uctypes_ptr_le.py.exp
moductypes: Foreign data interface module, roughly based on ctype ideas.
2014-07-09 19:28:24 +03:00
uctypes_ptr_native_le.py
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uctypes_ptr_native_le.py.exp
moductypes: Foreign data interface module, roughly based on ctype ideas.
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uctypes_sizeof_float.py
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uctypes_sizeof_float.py.exp
tests/extmod: Add some uctypes tests to improve coverage of that module.
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uctypes_sizeof_native.py
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uctypes_sizeof_native.py.exp
moductypes: Foreign data interface module, roughly based on ctype ideas.
2014-07-09 19:28:24 +03:00
uctypes_sizeof.py
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uctypes_sizeof.py.exp
tests/extmod: Add some uctypes tests to improve coverage of that module.
2017-12-19 16:48:41 +11:00
uhashlib_sha1.py
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uhashlib_sha256.py
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uheapq1.py
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ujson_dump_iobase.py
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ujson_dump.py
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ujson_dumps_extra.py
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ujson_dumps_extra.py.exp
tests: Add tests to improve coverage of objstr.c.
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ujson_dumps_float.py
tests: Convert remaining "sys.exit()" to "raise SystemExit".
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ujson_dumps.py
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ujson_load_readinto.py
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ujson_load_readinto.py.exp
Fix stream version and add basic readinto test
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ujson_load.py
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ujson_loads_float.py
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ujson_loads.py
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umsgpack_pack.py
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umsgpack_pack.py.ext
add ExtType, update doc, add a test
2020-12-07 15:40:02 -08:00
urandom_basic.py
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urandom_extra.py
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ure1.py
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ure_debug.py
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ure_debug.py.exp
tests/extmod: Add test for ure debug printing when compiling a regex.
2017-01-26 23:45:51 +11:00
ure_error.py
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ure_group.py
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ure_groups.py
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ure_limit.py
extmod/re1.5: Check and report byte overflow errors in _compilecode.
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ure_limit.py.exp
extmod/re1.5: Check and report byte overflow errors in _compilecode.
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ure_namedclass.py
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ure_span.py
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ure_split_empty.py
tests: Convert remaining "sys.exit()" to "raise SystemExit".
2017-06-10 20:34:38 +03:00
ure_split_empty.py.exp
tests/extmod: Move split-on-empty-match tests to a separate test file.
2016-04-26 10:19:04 +01:00
ure_split_notimpl.py
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ure_split_notimpl.py.exp
tests/extmod: Improve test coverage of ure module.
2017-01-17 17:42:37 +11:00
ure_split.py
extmod/modure: If input string is bytes, return bytes results too.
2017-07-01 01:25:45 +03:00
ure_stack_overflow.py
tests/extmod: Add test for ure regexes leading to infinite recursion.
2017-10-03 00:24:32 +03:00
ure_stack_overflow.py.exp
tests/extmod: Add test for ure regexes leading to infinite recursion.
2017-10-03 00:24:32 +03:00
ure_sub_unmatched.py
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ure_sub_unmatched.py.exp
extmod/modure: Add ure.sub() function and method, and tests.
2019-02-14 15:42:22 +01:00
ure_sub.py
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ussl_basic.py
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ussl_basic.py.exp
extmod/modussl_axtls: Allow to close ssl stream multiple times.
2017-07-20 00:20:53 +03:00
utimeq1.py
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utimeq1.py.exp
tests/extmod: Add test for utimeq module.
2016-12-22 00:31:38 +03:00
utimeq_stable.py
tests: Convert remaining "sys.exit()" to "raise SystemExit".
2017-06-10 20:34:38 +03:00
utimeq_stable.py.exp
tests/utimeq_stable: Test for partial stability of utimeq queuing.
2016-12-24 00:25:15 +03:00
uzlib_decompio_gz.py
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uzlib_decompio_gz.py.exp
tests/extmod: Improve tinfgzip.c test coverage.
2017-03-14 22:13:36 +11:00
uzlib_decompio.py
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uzlib_decompio.py.exp
tests/extmod/uzlib_decompio: Add zlib bitstream testcases.
2016-09-04 14:45:27 +03:00
uzlib_decompress.py
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vfs_basic.py
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vfs_basic.py.exp
tests/extmod/vfs_basic: Allow test to pass on embedded targets.
2017-06-11 22:56:27 +10:00
vfs_fat_fileio1.py
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vfs_fat_fileio1.py.exp
extmod/vfs_fat_file: Implement SEEK_CUR for non-zero offset.
2018-03-23 09:19:56 -05:00
vfs_fat_fileio2.py
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vfs_fat_fileio2.py.exp
extmod/vfs_fat: Add file size as 4th element of uos.ilistdir tuple.
2018-03-12 12:26:36 +11:00
vfs_fat_more.py
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vfs_fat_more.py.exp
tests/extmod: Add test for importing a script from a user VFS.
2018-06-06 14:28:23 +10:00
vfs_fat_oldproto.py
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vfs_fat_oldproto.py.exp
extmod/vfs_fat: Add file size as 4th element of uos.ilistdir tuple.
2018-03-12 12:26:36 +11:00
vfs_fat_ramdisk.py
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vfs_fat_ramdisk.py.exp
Fix os.stat() to use 1970 epoch
2018-08-25 20:43:02 +02:00
vfs_userfs.py
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vfs_userfs.py.exp
tests/extmod: Add test for VFS and user-defined filesystem and files.
2018-06-12 12:29:26 +10:00
websocket_basic.py
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websocket_basic.py.exp
tests/extmod: Rename websocket test to websocket_basic.
2017-03-10 15:05:08 +11:00