Top 10 Examples of "isort in functional component" in Python
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'isort' in functional components in Python. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
def test_long_single_line():
"""Test to ensure long single lines get handled correctly"""
output = SortImports(file_contents="from ..views import ("
" _a,"
"_xxxxxx_xxxxxxx_xxxxxxxx_xxx_xxxxxxx as xxxxxx_xxxxxxx_xxxxxxxx_xxx_xxxxxxx)",
line_length=79).output
for line in output.split('\n'):
assert len(line) <= 79
output = SortImports(file_contents="from ..views import ("
" _a,"
"_xxxxxx_xxxxxxx_xxxxxxxx_xxx_xxxxxxx as xxxxxx_xxxxxxx_xxxxxxxx_xxx_xxxxxxx)",
line_length=76, combine_as_imports=True).output
for line in output.split('\n'):
assert len(line) <= 79def test_correctly_placed_imports():
"""Test to ensure comments stay on correct placement after being sorted"""
test_input = ("from a import b # comment for b\n"
"from a import c # comment for c\n")
assert SortImports(file_contents=test_input, force_single_line=True).output == \
("from a import b # comment for b\n"
"from a import c # comment for c\n")
assert SortImports(file_contents=test_input).output == ("from a import b # comment for b\n"
"from a import c # comment for c\n")
# Full example test from issue #143
test_input = ("from itertools import chain\n"
"\n"
"from django.test import TestCase\n"
"from model_mommy import mommy\n"
"\n"
"from apps.clientman.commands.download_usage_rights import associate_right_for_item_product\n"
"from apps.clientman.commands.download_usage_rights import associate_right_for_item_product_d"
"efinition\n"
"from apps.clientman.commands.download_usage_rights import associate_right_for_item_product_d"
"efinition_platform\n"" lib7, lib8, lib9, lib10, lib11,\n"
" lib12, lib13, lib14, lib15, lib16,\n"
" lib17, lib18, lib20, lib21, lib22\n"
")\n")
comment_output_vertical_grid_grouped = SortImports(file_contents=REALLY_LONG_IMPORT_WITH_COMMENT,
multi_line_output=WrapModes.VERTICAL_GRID_GROUPED,
line_length=40, indent=" ").output
assert comment_output_vertical_grid_grouped == ("from third_party import ( # comment\n"
" lib1, lib2, lib3, lib4, lib5, lib6,\n"
" lib7, lib8, lib9, lib10, lib11,\n"
" lib12, lib13, lib14, lib15, lib16,\n"
" lib17, lib18, lib20, lib21, lib22\n"
")\n")
output_noqa = SortImports(file_contents=REALLY_LONG_IMPORT_WITH_COMMENT,
multi_line_output=WrapModes.NOQA).output
assert output_noqa == "from third_party import lib1, lib2, lib3, lib4, lib5, lib6, lib7, lib8, lib9, lib10, lib11, lib12, lib13, lib14, lib15, lib16, lib17, lib18, lib20, lib21, lib22 # NOQA comment\n" # NOQAdef test_sort_within_section():
'''Test to ensure its possible to force isort to sort within sections'''
test_input = ('from Foob import ar\n'
'import foo\n'
'from foo import bar\n'
'from foo.bar import Quux, baz\n')
test_output = SortImports(file_contents=test_input, force_sort_within_sections=True).output
assert test_output == test_input
test_input = ('import foo\n'
'from foo import bar\n'
'from foo.bar import baz\n'
'from foo.bar import Quux\n'
'from Foob import ar\n')
test_output = SortImports(file_contents=test_input, force_sort_within_sections=True, order_by_type=False,
force_single_line=True).output
assert test_output == test_inputdef test_happy_path():
"""Test the most basic use case, straight imports no code, simply not organized by category."""
test_input = ("import sys\n"
"import os\n"
"import myproject.test\n"
"import django.settings")
test_output = SortImports(file_contents=test_input, known_third_party=['django']).output
assert test_output == ("import os\n"
"import sys\n"def test_custom_lines_after_import_section():
"""Test the case where the number of lines to output after imports has been explicitly set."""
test_input = ("from a import b\n"
"foo = 'bar'\n")
# default case is one space if not method or class after imports
assert SortImports(file_contents=test_input).output == ("from a import b\n"
"\n"
"foo = 'bar'\n")
# test again with a custom number of lines after the import section
assert SortImports(file_contents=test_input, lines_after_imports=2).output == ("from a import b\n"
"\n"def test_force_grid_wrap_long():
"""Ensure that force grid wrap still happens with long line length"""
test_input = (
"from foo import lib6, lib7\n"
"from bar import lib2\n"
"from babar import something_that_is_kind_of_long"
)
test_output = SortImports(
file_contents=test_input,
force_grid_wrap=2,
multi_line_output=WrapModes.VERTICAL_HANGING_INDENT,
line_length=9999,
).output
assert test_output == """from babar import something_that_is_kind_of_long
from bar import lib2def test_same_line_statements():
"""Ensure isort correctly handles the case where a single line contains multiple statements including an import"""
test_input = ("import pdb; import nose\n")
assert SortImports(file_contents=test_input).output == ("import pdb\n"
"\n"
"import nose\n")
test_input = ("import pdb; pdb.set_trace()\n"
"import nose; nose.run()\n")
assert SortImports(file_contents=test_input).output == test_inputdef test_other_file_encodings():
"""Test to ensure file encoding is respected"""
try:
tmp_dir = tempfile.mkdtemp()
for encoding in ('latin1', 'utf8'):
tmp_fname = os.path.join(tmp_dir, 'test_{0}.py'.format(encoding))
with codecs.open(tmp_fname, mode='w', encoding=encoding) as f:
file_contents = "# coding: {0}\n\ns = u'ã'\n".format(encoding)
f.write(file_contents)
assert SortImports(file_path=tmp_fname).output == file_contents
finally:
shutil.rmtree(tmp_dir, ignore_errors=True)def test_function_with_docstring():
"""Test to ensure isort can correctly sort imports when the first found content is a function with a docstring"""
add_imports = ['from __future__ import unicode_literals']
test_input = ('def foo():\n'
' """ Single line triple quoted doctring """\n'
' pass\n')
expected_output = ('from __future__ import unicode_literals\n'
'\n'
'\n'
'def foo():\n'
' """ Single line triple quoted doctring """\n'
' pass\n')
assert SortImports(file_contents=test_input, add_imports=add_imports).output == expected_output