Merge branch 'template_refactoring'

Author: DEKHTIARJonathan

setup.cfg

@@ -0,0 +1,63 @@
+[tool:pytest]
+minversion = 6.0
+addopts = -ra -q -s
+testpaths =
+    tests
+
+[yapf]
+based_on_style = google
+
+# The number of columns to use for indentation.
+indent_width = 4
+
+# The column limit.
+column_limit = 80
+
+# Place each dictionary entry onto its own line.
+each_dict_entry_on_separate_line = True
+
+# Put closing brackets on a separate line, dedented, if the bracketed
+# expression can't fit in a single line. Applies to all kinds of brackets,
+# including function definitions and calls. For example:
+#
+#   config = {
+#       'key1': 'value1',
+#       'key2': 'value2',
+#   }        # <--- this bracket is dedented and on a separate line
+#
+#   time_series = self.remote_client.query_entity_counters(
+#       entity='dev3246.region1',
+#       key='dns.query_latency_tcp',
+#       transform=Transformation.AVERAGE(window=timedelta(seconds=60)),
+#       start_ts=now()-timedelta(days=3),
+#       end_ts=now(),
+#   )        # <--- this bracket is dedented and on a separate line
+dedent_closing_brackets = True
+
+# Do not split consecutive brackets. Only relevant when DEDENT_CLOSING_BRACKETS is set
+coalesce_brackets = True
+
+# Align closing bracket with visual indentation.
+align_closing_bracket_with_visual_indent = False
+
+# Split named assignments onto individual lines.
+split_before_named_assigns = True
+
+# If an argument / parameter list is going to be split, then split before the first argument.
+split_before_first_argument = True
+
+# Allow splitting before a default / named assignment in an argument list.
+allow_split_before_default_or_named_assigns = True
+
+# Join short lines into one line. E.g., single line if statements.
+join_multiple_lines = False
+
+# Let spacing indicate operator precedence.
+arithmetic_precedence_indication = True
+
+# Do not include spaces around selected binary operators.
+# Example: 1 + 2 * 3 - 4 / 5     =>     1 + 2*3 - 4/5
+no_spaces_around_selected_binary_operators = True
+
+# Allow lambdas to be formatted on more than one line.
+allow_multiline_lambdas = True

tests/__init__.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-

tests/test_yapf_format.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import sys
+import unittest
+
+import pygments
+from pygments import console
+
+from tests.utils import list_all_py_files
+from tests.utils import CustomTestCase
+
+from yapf.yapflib.yapf_api import FormatCode
+
+
+def _read_utf_8_file(filename):
+    if sys.version_info.major == 2:  ## Python 2 specific
+        with open(filename, 'rb') as f:
+            return unicode(f.read(), 'utf-8')
+    else:
+        with open(filename, encoding='utf-8') as f:
+            return f.read()
+
+
+def print_color(msg, color):
+    print(pygments.console.colorize(color, msg))
+
+
+class YAPF_Style_Test(unittest.TestCase):
+
+    @classmethod
+    def setUpClass(cls):
+
+        cls.badly_formatted_files = list()
+        cls.files_2_test = list_all_py_files()
+
+    def test_files_format(self):
+
+        total_analyzed_files = 0
+        for file in list_all_py_files():
+
+            total_analyzed_files += 1
+
+            try:
+
+                print(f"Testing: {file:100s}", end="")
+                code = _read_utf_8_file(file)
+
+                # https://pypi.python.org/pypi/yapf/0.20.2#example-as-a-module
+                diff, changed = FormatCode(
+                    code,
+                    filename=file,
+                    style_config='setup.cfg',
+                    print_diff=True
+                )
+
+                if changed:
+                    print_color("FAILURE", "red")
+                    self.badly_formatted_files.append(file)
+                else:
+                    print_color("SUCCESS", "green")
+
+            except Exception as e:
+                print_color("FAILURE", "red")("FAILURE")
+                print(
+                    "Error while processing file: `%s`\n"
+                    "Error: %s" % (file, str(e))
+                )
+
+        str_err = ""
+
+        if self.badly_formatted_files:
+            for filename in self.badly_formatted_files:
+                str_err += f"yapf -i --style=setup.cfg {filename}\n"
+
+            str_err = "\n======================================================================================\n" \
+                        f"Bad Coding Style: {len(self.badly_formatted_files)} file(s) need to be formatted, run the following commands to fix: \n" \
+                        f"{str_err}" \
+                        "======================================================================================"
+
+        passing_files = total_analyzed_files - len(self.badly_formatted_files)
+        print_color(
+            f"\nPASSING: {passing_files} / {total_analyzed_files}",
+            "green" if str_err == "" else "red"
+        )
+
+        if str_err != "":
+            print_color(str_err, "red")
+
+        self.assertEqual(str_err, "")
+
+
+if __name__ == '__main__':
+    unittest.main()

tests/utils.py

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+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+import os
+import unittest
+
+from contextlib import contextmanager
+from glob import glob, iglob
+
+__all__ = [
+    'CustomTestCase',
+    'list_all_py_files',
+]
+
+
+class CustomTestCase(unittest.TestCase):
+
+    @contextmanager
+    def assertNotRaises(self, exc_type):
+        try:
+            yield None
+        except exc_type:
+            raise self.failureException('{} raised'.format(exc_type.__name__))
+
+
+_excludes_paths = ["tftrt/blog_posts/", "tftrt/examples/third_party"]
+
+
+def list_all_py_files():
+    for _dir in ['tests', 'tftrt']:
+        for _file in iglob(f"{_dir}/**/*.py", recursive=True):
+            if any([path in _file for path in _excludes_paths]):
+                continue
+            yield _file