all: Reformat C and Python source code with tools/codeformat.py.

This is run with uncrustify 0.70.1, and black 19.10b0.

tools/tinytest-codegen.py

@@ -9,17 +9,19 @@ import argparse
 def escape(s):
     s = s.decode()
     lookup = {
-        '\0': '\\0',
-        '\t': '\\t',
-        '\n': '\\n\"\n\"',
-        '\r': '\\r',
-        '\\': '\\\\',
-        '\"': '\\\"',
+        "\0": "\\0",
+        "\t": "\\t",
+        "\n": '\\n"\n"',
+        "\r": "\\r",
+        "\\": "\\\\",
+        '"': '\\"',
     }
-    return "\"\"\n\"{}\"".format(''.join([lookup[x] if x in lookup else x for x in s]))
+    return '""\n"{}"'.format("".join([lookup[x] if x in lookup else x for x in s]))
+
 
 def chew_filename(t):
-    return { 'func': "test_{}_fn".format(sub(r'/|\.|-', '_', t)), 'desc': t }
+    return {"func": "test_{}_fn".format(sub(r"/|\.|-", "_", t)), "desc": t}
+
 
 def script_to_map(test_file):
     r = {"name": chew_filename(test_file)["func"]}
@@ -29,6 +31,7 @@ def script_to_map(test_file):
         r["output"] = escape(f.read())
     return r
 
+
 test_function = (
     "void {name}(void* data) {{\n"
     "  static const char pystr[] = {script};\n"
@@ -40,79 +43,86 @@ test_function = (
     "}}"
 )
 
-testcase_struct = (
-    "struct testcase_t {name}_tests[] = {{\n{body}\n  END_OF_TESTCASES\n}};"
-)
-testcase_member = (
-    "  {{ \"{desc}\", {func}, TT_ENABLED_, 0, 0 }},"
-)
+testcase_struct = "struct testcase_t {name}_tests[] = {{\n{body}\n  END_OF_TESTCASES\n}};"
+testcase_member = '  {{ "{desc}", {func}, TT_ENABLED_, 0, 0 }},'
 
-testgroup_struct = (
-    "struct testgroup_t groups[] = {{\n{body}\n  END_OF_GROUPS\n}};"
-)
-testgroup_member = (
-    "  {{ \"{name}\", {name}_tests }},"
-)
+testgroup_struct = "struct testgroup_t groups[] = {{\n{body}\n  END_OF_GROUPS\n}};"
+testgroup_member = '  {{ "{name}", {name}_tests }},'
 
 ## XXX: may be we could have `--without <groups>` argument...
 # currently these tests are selected because they pass on qemu-arm
-test_dirs = ('basics', 'micropython', 'misc', 'extmod', 'float', 'inlineasm', 'qemu-arm',) # 'import', 'io',)
+test_dirs = (
+    "basics",
+    "micropython",
+    "misc",
+    "extmod",
+    "float",
+    "inlineasm",
+    "qemu-arm",
+)  # 'import', 'io',)
 exclude_tests = (
     # pattern matching in .exp
-    'basics/bytes_compare3.py',
-    'extmod/ticks_diff.py',
-    'extmod/time_ms_us.py',
-    'extmod/uheapq_timeq.py',
+    "basics/bytes_compare3.py",
+    "extmod/ticks_diff.py",
+    "extmod/time_ms_us.py",
+    "extmod/uheapq_timeq.py",
     # unicode char issue
-    'extmod/ujson_loads.py',
+    "extmod/ujson_loads.py",
     # doesn't output to python stdout
-    'extmod/ure_debug.py',
-    'extmod/vfs_basic.py',
-    'extmod/vfs_fat_ramdisk.py', 'extmod/vfs_fat_fileio.py',
-    'extmod/vfs_fat_fsusermount.py', 'extmod/vfs_fat_oldproto.py',
+    "extmod/ure_debug.py",
+    "extmod/vfs_basic.py",
+    "extmod/vfs_fat_ramdisk.py",
+    "extmod/vfs_fat_fileio.py",
+    "extmod/vfs_fat_fsusermount.py",
+    "extmod/vfs_fat_oldproto.py",
     # rounding issues
-    'float/float_divmod.py',
+    "float/float_divmod.py",
     # requires double precision floating point to work
-    'float/float2int_doubleprec_intbig.py',
-    'float/float_parse_doubleprec.py',
+    "float/float2int_doubleprec_intbig.py",
+    "float/float_parse_doubleprec.py",
     # inline asm FP tests (require Cortex-M4)
-    'inlineasm/asmfpaddsub.py', 'inlineasm/asmfpcmp.py', 'inlineasm/asmfpldrstr.py',
-    'inlineasm/asmfpmuldiv.py','inlineasm/asmfpsqrt.py',
+    "inlineasm/asmfpaddsub.py",
+    "inlineasm/asmfpcmp.py",
+    "inlineasm/asmfpldrstr.py",
+    "inlineasm/asmfpmuldiv.py",
+    "inlineasm/asmfpsqrt.py",
     # different filename in output
-    'micropython/emg_exc.py',
-    'micropython/heapalloc_traceback.py',
+    "micropython/emg_exc.py",
+    "micropython/heapalloc_traceback.py",
     # pattern matching in .exp
-    'micropython/meminfo.py',
+    "micropython/meminfo.py",
     # needs sys stdfiles
-    'misc/print_exception.py',
+    "misc/print_exception.py",
     # settrace .exp files are too large
-    'misc/sys_settrace_loop.py',
-    'misc/sys_settrace_generator.py',
-    'misc/sys_settrace_features.py',
+    "misc/sys_settrace_loop.py",
+    "misc/sys_settrace_generator.py",
+    "misc/sys_settrace_features.py",
 )
 
 output = []
 tests = []
 
-argparser = argparse.ArgumentParser(description='Convert native MicroPython tests to tinytest/upytesthelper C code')
-argparser.add_argument('--stdin', action="store_true", help='read list of tests from stdin')
+argparser = argparse.ArgumentParser(
+    description="Convert native MicroPython tests to tinytest/upytesthelper C code"
+)
+argparser.add_argument("--stdin", action="store_true", help="read list of tests from stdin")
 args = argparser.parse_args()
 
 if not args.stdin:
     for group in test_dirs:
-        tests += [test for test in glob('{}/*.py'.format(group)) if test not in exclude_tests]
+        tests += [test for test in glob("{}/*.py".format(group)) if test not in exclude_tests]
 else:
     for l in sys.stdin:
         tests.append(l.rstrip())
 
 output.extend([test_function.format(**script_to_map(test)) for test in tests])
 testcase_members = [testcase_member.format(**chew_filename(test)) for test in tests]
-output.append(testcase_struct.format(name="", body='\n'.join(testcase_members)))
+output.append(testcase_struct.format(name="", body="\n".join(testcase_members)))
 
 testgroup_members = [testgroup_member.format(name=group) for group in [""]]
 
-output.append(testgroup_struct.format(body='\n'.join(testgroup_members)))
+output.append(testgroup_struct.format(body="\n".join(testgroup_members)))
 
 ## XXX: may be we could have `--output <filename>` argument...
 # Don't depend on what system locale is set, use utf8 encoding.
-sys.stdout.buffer.write('\n\n'.join(output).encode('utf8'))
+sys.stdout.buffer.write("\n\n".join(output).encode("utf8"))