fastest.code_assets.function.get_functions() - Code Metrics - AmreshVenugopal/fastest - Measure and Improve Code Quality continuously with Scrutinizer

fastest.code_assets.function.get_functions() A
last analyzed 2019-03-29 06:40 UTC

↳ Parent: fastest.code_assets.function

Complexity

Conditions

Size

Total Lines	31
Code Lines	10

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	10
dl	0
loc	31
rs	9.9
c	0
b	0
f	0
cc	2
nop	1

import ast
from fastest.code_assets.naive_case_detector import get_test_from_example_passage
from fastest.logger.logger import logger


def get_functions_from_node(node):
    """
    Extract functions from ast node
    :param node:
    :return: list
    """
    return [{
        'name': n.name,
        'tests': get_test_from_example_passage(ast.get_docstring(n))
    } for n in node.body if isinstance(n, ast.FunctionDef)]


def get_functions(page):
    """
    Read a python script and extract functions and class methods
    and add them to a list
    ------
    examples:

    @need
    from fastest.constants import TestBodies
    @end

    @let
    page = TestBodies.GET_FUNCTIONS_TEST_CASE_1
    page_with_syntax_error = TestBodies.PAGE_WITH_SYNTAX_ERRORS
    @end

    1) get_functions(page) -> TestBodies.GET_FUNCTIONS_TEST_CASE_1_EXPECT
    2) get_functions(page_with_syntax_error) -> []
    ------
    :param page: str
    :return: list
    """
    try:
        node = ast.parse(page)
        functions = get_functions_from_node(node)
        classes = [n for n in node.body if isinstance(n, ast.ClassDef)]
        methods = [get_functions_from_node(class_) for class_ in classes]
        return functions + methods
    except SyntaxError as error:
        logger.error(error)
        return []



1			import ast
2			from fastest.code_assets.naive_case_detector import get_test_from_example_passage
3			from fastest.logger.logger import logger
4
5
6			def get_functions_from_node(node):
7			"""
8			Extract functions from ast node
9			:param node:
10			:return: list
11			"""
12			return [{
13			'name': n.name,
14			'tests': get_test_from_example_passage(ast.get_docstring(n))
15			} for n in node.body if isinstance(n, ast.FunctionDef)]
16
17
18			def get_functions(page):
19			"""
20			Read a python script and extract functions and class methods
21			and add them to a list
22			------
23			examples:
24
25			@need
26			from fastest.constants import TestBodies
27			@end
28
29			@let
30			page = TestBodies.GET_FUNCTIONS_TEST_CASE_1
31			page_with_syntax_error = TestBodies.PAGE_WITH_SYNTAX_ERRORS
32			@end
33
34			1) get_functions(page) -> TestBodies.GET_FUNCTIONS_TEST_CASE_1_EXPECT
35			2) get_functions(page_with_syntax_error) -> []
36			------
37			:param page: str
38			:return: list
39			"""
40			try:
41			node = ast.parse(page)
42			functions = get_functions_from_node(node)
43			classes = [n for n in node.body if isinstance(n, ast.ClassDef)]
44			methods = [get_functions_from_node(class_) for class_ in classes]
45			return functions + methods
46			except SyntaxError as error:
47			logger.error(error)
48			return []
49
50

AmreshVenugopal / fastest

fastest.code_assets.function.get_functions() A last analyzed 2019-03-29 06:40 UTC

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fastest.code_assets.function.get_functions() A
last analyzed 2019-03-29 06:40 UTC