Leave MP tests as-is

tests/cpydiff/builtin_next_arg2.py

@@ -9,5 +9,4 @@ workaround: Instead of ``val = next(it, deflt)`` use::
     except StopIteration:
         val = deflt
 """
-
 print(next(iter(range(0)), 42))

tests/cpydiff/core_class_delnotimpl.py

@@ -4,7 +4,6 @@ description: Special method __del__ not implemented for user-defined classes
 cause: Unknown
 workaround: Unknown
 """
-
 import gc
 
 

tests/cpydiff/core_function_argcount.py

@@ -4,7 +4,6 @@ description: Error messages for methods may display unexpected argument counts
 cause: MicroPython counts "self" as an argument.
 workaround: Interpret error messages with the information above in mind.
 """
-
 try:
     [].append()
 except Exception as e:

tests/cpydiff/core_import_all.py

@@ -4,7 +4,6 @@ description: __all__ is unsupported in __init__.py in MicroPython.
 cause: Not implemented.
 workaround: Manually import the sub-modules directly in __init__.py using ``from . import foo, bar``.
 """
-
 from modules3 import *
 
 foo.hello()

tests/cpydiff/core_import_path.py

@@ -4,7 +4,6 @@ description: __path__ attribute of a package has a different type (single string
 cause: MicroPython doesn't support namespace packages split across filesystem. Beyond that, MicroPython's import system is highly optimized for minimal memory usage.
 workaround: Details of import handling is inherently implementation dependent. Don't rely on such details in portable applications.
 """
-
 import modules
 
 print(modules.__path__)

tests/cpydiff/core_import_split_ns_pkgs.py

@@ -4,7 +4,6 @@ description: MicroPython doesn't support namespace packages split across filesys
 cause: MicroPython's import system is highly optimized for simplicity, minimal memory usage, and minimal filesystem search overhead.
 workaround: Don't install modules belonging to the same namespace package in different directories. For MicroPython, it's recommended to have at most 3-component module search paths: for your current application, per-user (writable), system-wide (non-writable).
 """
-
 import sys
 
 sys.path.append(sys.path[1] + "/modules")

tests/cpydiff/core_locals_eval.py

@@ -4,7 +4,6 @@ description: Code running in eval() function doesn't have access to local variab
 cause: MicroPython doesn't maintain symbolic local environment, it is optimized to an array of slots. Thus, local variables can't be accessed by a name. Effectively, ``eval(expr)`` in MicroPython is equivalent to ``eval(expr, globals(), globals())``.
 workaround: Unknown
 """
-
 val = 1
 
 

tests/cpydiff/module_array_comparison.py

@@ -4,7 +4,6 @@ description: Comparison between different typecodes not supported
 cause: Code size
 workaround: Compare individual elements
 """
-
 import array
 
 array.array("b", [1, 2]) == array.array("i", [1, 2])

tests/cpydiff/module_array_constructor.py

@@ -4,7 +4,6 @@ description: Overflow checking is not implemented
 cause: MicroPython implements implicit truncation in order to reduce code size and execution time
 workaround: If CPython compatibility is needed then mask the value explicitly
 """
-
 import array
 
 a = array.array("b", [257])

tests/cpydiff/modules_array_containment.py

@@ -4,7 +4,6 @@ description: Looking for integer not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 import array
 
 print(1 in array.array("B", b"12"))

tests/cpydiff/modules_array_deletion.py

@@ -4,7 +4,6 @@ description: Array deletion not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 import array
 
 a = array.array("b", (1, 2, 3))

tests/cpydiff/modules_array_subscrstep.py

@@ -4,7 +4,6 @@ description: Subscript with step != 1 is not yet implemented
 cause: Unknown
 workaround: Unknown
 """
-
 import array
 
 a = array.array("b", (1, 2, 3))

tests/cpydiff/modules_deque.py

@@ -4,7 +4,6 @@ description: Deque not implemented
 cause: Unknown
 workaround: Use regular lists. micropython-lib has implementation of collections.deque.
 """
-
 import collections
 
 D = collections.deque()

tests/cpydiff/modules_json_nonserializable.py

@@ -4,7 +4,6 @@ description: JSON module does not throw exception when object is not serialisabl
 cause: Unknown
 workaround: Unknown
 """
-
 import json
 
 a = bytes(x for x in range(256))

tests/cpydiff/modules_os_environ.py

@@ -4,7 +4,6 @@ description: ``environ`` attribute is not implemented
 cause: Unknown
 workaround: Use ``getenv``, ``putenv`` and ``unsetenv``
 """
-
 import os
 
 try:

tests/cpydiff/modules_os_getenv.py

@@ -4,7 +4,6 @@ description: ``getenv`` returns actual value instead of cached value
 cause: The ``environ`` attribute is not implemented
 workaround: Unknown
 """
-
 import os
 
 print(os.getenv("NEW_VARIABLE"))

tests/cpydiff/modules_struct_fewargs.py

@@ -4,7 +4,6 @@ description: Struct pack with too few args, not checked by uPy
 cause: Unknown
 workaround: Unknown
 """
-
 import struct
 
 try:

tests/cpydiff/modules_struct_manyargs.py

@@ -4,7 +4,6 @@ description: Struct pack with too many args, not checked by uPy
 cause: Unknown
 workaround: Unknown
 """
-
 import struct
 
 try:

tests/cpydiff/modules_struct_whitespace_in_format.py

@@ -4,7 +4,6 @@ description: Struct pack with whitespace in format, whitespace ignored by CPytho
 cause: MicroPython is optimised for code size.
 workaround: Don't use spaces in format strings.
 """
-
 import struct
 
 try:

tests/cpydiff/modules_sys_stdassign.py

@@ -4,7 +4,6 @@ description: Overriding sys.stdin, sys.stdout and sys.stderr not possible
 cause: They are stored in read-only memory.
 workaround: Unknown
 """
-
 import sys
 
 sys.stdin = None

tests/cpydiff/syntax_assign_expr.py

@@ -4,5 +4,4 @@ description: MicroPython allows using := to assign to the variable of a comprehe
 cause: MicroPython is optimised for code size and doesn't check this case.
 workaround: Do not rely on this behaviour if writing CPython compatible code.
 """
-
 print([i := -1 for i in range(4)])

tests/cpydiff/syntax_spaces.py

@@ -4,7 +4,6 @@ description: uPy requires spaces between literal numbers and keywords, CPy doesn
 cause: Unknown
 workaround: Unknown
 """
-
 try:
     print(eval("1and 0"))
 except SyntaxError:

tests/cpydiff/syntax_unicode_nameesc.py

@@ -4,5 +4,4 @@ description: Unicode name escapes are not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 print("\N{LATIN SMALL LETTER A}")

tests/cpydiff/types_bytearray_sliceassign.py

@@ -4,7 +4,6 @@ description: Array slice assignment with unsupported RHS
 cause: Unknown
 workaround: Unknown
 """
-
 b = bytearray(4)
 b[0:1] = [1, 2]
 print(b)

tests/cpydiff/types_bytes_format.py

@@ -4,5 +4,4 @@ description: bytes objects support .format() method
 cause: MicroPython strives to be a more regular implementation, so if both `str` and `bytes` support ``__mod__()`` (the % operator), it makes sense to support ``format()`` for both too. Support for ``__mod__`` can also be compiled out, which leaves only ``format()`` for bytes formatting.
 workaround: If you are interested in CPython compatibility, don't use ``.format()`` on bytes objects.
 """
-
 print(b"{}".format(1))

tests/cpydiff/types_bytes_keywords.py

@@ -4,5 +4,4 @@ description: bytes() with keywords not implemented
 cause: Unknown
 workaround: Pass the encoding as a positional parameter, e.g. ``print(bytes('abc', 'utf-8'))``
 """
-
 print(bytes("abc", encoding="utf8"))

tests/cpydiff/types_bytes_subscrstep.py

@@ -4,5 +4,4 @@ description: Bytes subscription with step != 1 not implemented
 cause: MicroPython is highly optimized for memory usage.
 workaround: Use explicit loop for this very rare operation.
 """
-
 print(b"123"[0:3:2])

tests/cpydiff/types_dict_keys_set.py

@@ -4,5 +4,4 @@ description: Dictionary keys view does not behave as a set.
 cause: Not implemented.
 workaround: Explicitly convert keys to a set before using set operations.
 """
-
 print({1: 2, 3: 4}.keys() & {1})

tests/cpydiff/types_exception_attrs.py

@@ -4,7 +4,6 @@ description: All exceptions have readable ``value`` and ``errno`` attributes, no
 cause: MicroPython is optimised to reduce code size.
 workaround: Only use ``value`` on ``StopIteration`` exceptions, and ``errno`` on ``OSError`` exceptions.  Do not use or rely on these attributes on other exceptions.
 """
-
 e = Exception(1)
 print(e.value)
 print(e.errno)

tests/cpydiff/types_exception_chaining.py

@@ -4,7 +4,6 @@ description: Exception chaining not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 try:
     raise TypeError
 except TypeError:

tests/cpydiff/types_exception_instancevar.py

@@ -4,7 +4,6 @@ description: User-defined attributes for builtin exceptions are not supported
 cause: MicroPython is highly optimized for memory usage.
 workaround: Use user-defined exception subclasses.
 """
-
 e = Exception()
 e.x = 0
 print(e.x)

tests/cpydiff/types_exception_loops.py

@@ -4,7 +4,6 @@ description: Exception in while loop condition may have unexpected line number
 cause: Condition checks are optimized to happen at the end of loop body, and that line number is reported.
 workaround: Unknown
 """
-
 l = ["-foo", "-bar"]
 
 i = 0

tests/cpydiff/types_float_rounding.py

@@ -4,5 +4,4 @@ description: uPy and CPython outputs formats may differ
 cause: Unknown
 workaround: Unknown
 """
-
 print("%.1g" % -9.9)

tests/cpydiff/types_list_delete_subscrstep.py

@@ -4,7 +4,6 @@ description: List delete with step != 1 not implemented
 cause: Unknown
 workaround: Use explicit loop for this rare operation.
 """
-
 l = [1, 2, 3, 4]
 del l[0:4:2]
 print(l)

tests/cpydiff/types_list_store_noniter.py

@@ -4,7 +4,6 @@ description: List slice-store with non-iterable on RHS is not implemented
 cause: RHS is restricted to be a tuple or list
 workaround: Use ``list(<iter>)`` on RHS to convert the iterable to a list
 """
-
 l = [10, 20]
 l[0:1] = range(4)
 print(l)

tests/cpydiff/types_list_store_subscrstep.py

@@ -4,7 +4,6 @@ description: List store with step != 1 not implemented
 cause: Unknown
 workaround: Use explicit loop for this rare operation.
 """
-
 l = [1, 2, 3, 4]
 l[0:4:2] = [5, 6]
 print(l)

tests/cpydiff/types_str_endswith.py

@@ -4,5 +4,4 @@ description: Start/end indices such as str.endswith(s, start) not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 print("abc".endswith("c", 1))

tests/cpydiff/types_str_formatsubscr.py

@@ -4,5 +4,4 @@ description: Attributes/subscr not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 print("{a[0]}".format(a=[1, 2]))

tests/cpydiff/types_str_keywords.py

@@ -4,5 +4,4 @@ description: str(...) with keywords not implemented
 cause: Unknown
 workaround: Input the encoding format directly. eg ``print(bytes('abc', 'utf-8'))``
 """
-
 print(str(b"abc", encoding="utf8"))

tests/cpydiff/types_str_ljust_rjust.py

@@ -4,5 +4,4 @@ description: str.ljust() and str.rjust() not implemented
 cause: MicroPython is highly optimized for memory usage. Easy workarounds available.
 workaround: Instead of ``s.ljust(10)`` use ``"%-10s" % s``, instead of ``s.rjust(10)`` use ``"% 10s" % s``. Alternatively, ``"{:<10}".format(s)`` or ``"{:>10}".format(s)``.
 """
-
 print("abc".ljust(10))

tests/cpydiff/types_str_rsplitnone.py

@@ -4,5 +4,4 @@ description: None as first argument for rsplit such as str.rsplit(None, n) not i
 cause: Unknown
 workaround: Unknown
 """
-
 print("a a a".rsplit(None, 1))

tests/cpydiff/types_str_subscrstep.py

@@ -4,5 +4,4 @@ description: Subscript with step != 1 is not yet implemented
 cause: Unknown
 workaround: Unknown
 """
-
 print("abcdefghi"[0:9:2])

tests/cpydiff/types_tuple_subscrstep.py

@@ -4,5 +4,4 @@ description: Tuple load with step != 1 not implemented
 cause: Unknown
 workaround: Unknown
 """
-
 print((1, 2, 3, 4)[0:4:2])

tests/misc/rge_sm.py

@@ -136,4 +136,6 @@ def singleTraj(system, trajStart, h=0.02, tend=1.0):
 # phaseDiagram(sysSM, (lambda i, j: [0.354, 0.654, 1.278, 0.8 + 0.2 * i, 0.1 + 0.1 * j]), (lambda a: (a[4], a[5])), h=0.1, tend=math.log(10**17))
 
 # initial conditions at M_Z
-singleTraj(sysSM, [0.354, 0.654, 1.278, 0.983, 0.131], h=0.5, tend=math.log(10**17))  # true values
+singleTraj(
+    sysSM, [0.354, 0.654, 1.278, 0.983, 0.131], h=0.5, tend=math.log(10**17)
+)  # true values

tools/codeformat.py

@@ -55,7 +55,7 @@ PATHS = [
     "ports/**/*.py",
     "py/**/*.py",
     "tools/**/*.py",
-    "tests/**/*.py",
+    "tests/circuitpython-*/**/*.py",
 ]
 
 EXCLUSIONS = [
@@ -65,8 +65,6 @@ EXCLUSIONS = [
     "ports/unix/*.py",
     # not real python files
     "tests/**/repl_*.py",
-    # needs careful attention before applying automatic formatting
-    "tests/basics/*.py",
     # don't reindent this third-party code we vendored in
     "ports/raspberrypi/lwip_src",
 ]