o
?n0j @ s d Z ddlZddlZddlZddlZddlZddlZddlZddlZddl Z ddlm
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gZG dd dejZ G dd de j Z G dd de j Z G dd de j Z G dd de j Z!G dd dejZ"G dd de j Z#G d d d e#Z$G d d d e#Z%G d d! d!e#Z&e'd"kre ( dS dS )#zTests for yapf.yapf. N)StringIO)tokenize)errors)style)yapf_api)utils)yapf_test_helperz-myapfz--verifyz--no-local-stylec @ s$ e Zd Zdd Zdd Zdd ZdS )FormatCodeTestc C s" t j|dd\}}| || d S )Nr style_config)r
FormatCodeassertCodeEqualselfunformatted_codeexpected_formatted_codeformatted_code_ r Z/home/wildlama/miniconda3/envs/lam_a2e/lib/python3.10/site-packages/yapftests/yapf_test.py_Check- s
zFormatCodeTest._Checkc C s t d}| || d S )Nz print('foo')
textwrapdedentr )r r r r r
testSimple2 s
zFormatCodeTest.testSimplec C $ t d}t d}| || d S )Nz if True:
pass( if True:
pass
r r r r r r r testNoEndingNewline8 s
z"FormatCodeTest.testNoEndingNewlineN)__name__
__module__ __qualname__r r r r r r r r
+ s r
c @ s e Zd Zdd Zdd Zdd Zdd Zd d
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dd Zdd Zdd Zd d Zd d Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+S ),FormatFileTestc C t | _d S Ntempfilemkdtemp test_tmpdirr r r r setUpE s zFormatFileTest.setUpc C t | j d S r% shutilrmtreer) r* r r r tearDownH s zFormatFileTest.tearDownc C sR ||kr'd}|d7 }|d | 7 }|d7 }|d | 7 }| | d S d S )NzCode format mismatch:
z Expected:
>z
> z
Actual:
>)join
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expected_codecodemsgr r r r K s z FormatFileTest.assertCodeEqualc C s t d}t d}t d}t| j|)}tj|dd\}}}| || tj|dd\}}}| || W d d S 1 sBw Y d S )N' if True:
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r pep8r r r r r TempFileContentsr) r
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"z FormatFileTest.testFormatFilec C h t d}t d}t| j|}tj|dd\}}}| || W d d S 1 s-w Y d S )Nz[ if a: b
# yapf: disable
if f: g
if h: i
zX if a: b
# yapf: disable
if f: g
if h: i
r6 r r7 r r r r: r r r r r testDisableLinesPatterni s
"z&FormatFileTest.testDisableLinesPatternc C r< )Nzr if a: b
# yapf: disable
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# yapf: enable
if h: i
zl if a: b
# yapf: disable
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# yapf: enable
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r6 r r7 r= r r r "testDisableAndReenableLinesPattern~
"z1FormatFileTest.testDisableAndReenableLinesPatternc C r< )Nzh if a: b
# fmt: off
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# fmt: on
if h: i
zb if a: b
# fmt: off
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# fmt: on
if h: i
r6 r r7 r= r r r testFmtOnOff r@ zFormatFileTest.testFmtOnOffc C s t d}t d}t| j|}tj|dd\}}}| || W d n1 s,w Y t d}t| j|}tj|dd\}}}| || W d d S 1 sYw Y d S )Nz if a: b
# This is a multiline comment that disables YAPF.
# yapf: disable
if f: g
# yapf: enable
# This is a multiline comment that enables YAPF.
if h: i
z if a: b
# This is a multiline comment that disables YAPF.
# yapf: disable
if f: g
# yapf: enable
# This is a multiline comment that enables YAPF.
if h: i
r6 r z def foo_function():
# some comment
# yapf: disable
foo(
bar,
baz
)
# yapf: enable
r7 )r r r r: r r r3 r r r !testDisablePartOfMultilineComment s
"z0FormatFileTest.testDisablePartOfMultilineCommentc C ^ t d}t| j|}tj|dd\}}}| || W d d S 1 s(w Y d S )Nav # yapf: disable
a(bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb, ccccccccccccccccccccccccccccccc, ddddddddddddddddddddddd, eeeeeeeeeeeeeeeeeeeeeeeeeee)
# yapf: enable
# yapf: disable
a(bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb, ccccccccccccccccccccccccccccccc, ddddddddddddddddddddddd, eeeeeeeeeeeeeeeeeeeeeeeeeee)
# yapf: enable
r6 r r7 r r3 r: r r r r r testEnabledDisabledSameComment s
"z-FormatFileTest.testEnabledDisabledSameCommentc C s t d}t d}t d}t| j|-}tj|ddgd\}}}| || tj|ddgd\}}}| || W d d S 1 sFw Y d S )NzC if a: b
if f: g
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if h: i
z@ if a: b
if f: g
if h: i
r6 ) )r lines) rI r7 )r r Z"expected_formatted_code_lines1and2Z expected_formatted_code_lines3r: r r r r r testFormatFileLinesSelection s
"z+FormatFileTest.testFormatFileLinesSelectionc C s^ t d}t| j|}tj|dd\}}}| d| W d d S 1 s(w Y d S )Nr5 T)
print_diffz+ pass)r r r r8 r) r r9 assertIn)r r r: diffr r r r testFormatFileDiff
"z!FormatFileTest.testFormatFileDiffc C s d}d}t | j|@}tj|dd\}}}| |d t|}| || W d n1 s3w Y | j t
tj|ddd W d d S 1 sNw Y d S )Nz True==False
zTrue == False
T)in_place)rP rK ) r r8 r) r r9 assertEqualopenr read assertRaises
ValueError)r r r r: resultr fdr r r testFormatFileInPlace s
"z$FormatFileTest.testFormatFileInPlacec C sJ | t
}td W d n1 sw Y | t|jd d S )Nz
not_a_file.pyz4[Errno 2] No such file or directory: 'not_a_file.py')rT IOErrorr r9 rQ str exception)r contextr r r
testNoFile s zFormatFileTest.testNoFilec C rC )Nz foo = [# A list of things
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# quark
'two'] # yapf: disable
r6 r r7 rD r r r testCommentsUnformatted$ s
"z&FormatFileTest.testCommentsUnformattedc C rC )NzP # yapf: disable
a = [
1]
# yapf: enable
r6 r r7 rD r r r )testDisabledHorizontalFormattingOnNewLine0 s
"z8FormatFileTest.testDisabledHorizontalFormattingOnNewLinec C r< )Nzf def f():
x = y + 42 ; z = n * 42
if True: a += 1 ; b += 1; c += 1
z def f():
x = y + 42
z = n * 42
if True:
a += 1
b += 1
c += 1
r6 r r7 r= r r r testSplittingSemicolonStatements; s
"z/FormatFileTest.testSplittingSemicolonStatementsc C r< )Nzw def f():
x = y + 42 ; z = n * 42 # yapf: disable
if True: a += 1 ; b += 1; c += 1
z def f():
x = y + 42 ; z = n * 42 # yapf: disable
if True:
a += 1
b += 1
c += 1
r6 r r7 r= r r r testSemicolonStatementsDisabledN s
"z.FormatFileTest.testSemicolonStatementsDisabledc C rC )Nz7 # yapf: disable
if True: a ; b
r6 r r7 rD r r r (testDisabledSemiColonSeparatedStatements` rO z7FormatFileTest.testDisabledSemiColonSeparatedStatementsc C rC )Nz # yapf: disable
A = [
{
"aaaaaaaaaaaaaaaaaaa": '''
bbbbbbbbbbb: "ccccccccccc"
dddddddddddddd: 1
eeeeeeee: 0
ffffffffff: "ggggggg"
''',
},
]
r r r7 rD r r r 'testDisabledMultilineStringInDictionaryi
"z6FormatFileTest.testDisabledMultilineStringInDictionaryc C rC )Na # TODO(fix formatting): yapf: disable
A = [
{
"aaaaaaaaaaaaaaaaaaa": '''
bbbbbbbbbbb: "ccccccccccc"
dddddddddddddd: 1
eeeeeeee: 0
ffffffffff: "ggggggg"
''',
},
]
r r r7 rD r r r testDisabledWithPrecedingText| rd z,FormatFileTest.testDisabledWithPrecedingTextc C sX d}t | j|}tj|dd\}}}| || W d d S 1 s%w Y d S )Nzclass _():
pass
r r )r r8 r) r r9 r rD r r r testCRLFLineEnding s
"z!FormatFileTest.testCRLFLineEndingN)r r! r" r+ r0 r r; r> r? rA rB rE rJ rN rX r] r^ r_ r` ra rb rc re rf r r r r r# C s,
,
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setUpClass s zCommandLineTest.setUpClassc C r, r% r- rh r r r
tearDownClass s z CommandLineTest.tearDownClassNc C s\ t |pg }tj|tjtjtj|d}||d\}}| |d | |d| dS )a Check that yapf reformats the given code as expected.
Invokes yapf in a subprocess, piping the unformatted code into its stdin.
Checks that the formatted output is as expected.
Arguments:
unformatted: unformatted code - input to yapf
expected: expected formatted code at the output of yapf
extra_options: iterable of extra command-line options to pass to yapf
env: dict of environment variables.
)stdoutstdinstderrenvz utf-8-sig utf-8N) YAPF_BINARY
subprocessPopenPIPE communicateencoderQ ZassertMultiLineEqualdecode) r Z unformattedexpected
extra_optionsro Zcmdlinepreformatted_code
stderrdatar r r assertYapfReformats s z#CommandLineTest.assertYapfReformatsc C t d}t d}tj| j|dd1}ttd|g }| t j
|ddd }| }W d n1 s8w Y W d n1 sGw Y | || d S ) N, def foo():
x = 37
. def foo():
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.pysuffix
--in-placer modenewline
r r r r8 r) rs rt rr waitiorR rS rQ r r r r: r{ rW r| r r r testInPlaceReformatting s
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|| d S )
Nz
r r r r rq r r encodingr r r8 r) rs rt rr r r rR rS rQ r r r r testInPlaceReformattingBlank
z,CommandLineTest.testInPlaceReformattingBlankc C r )
Nz
z
r r r r rq r r r r r r r %testInPlaceReformattingWindowsNewLine r z5CommandLineTest.testInPlaceReformattingWindowsNewLinec C r ) Nzdef foo(): x = 37r r r r r r r r r r r r testInPlaceReformattingNoNewLine s
z0CommandLineTest.testInPlaceReformattingNoNewLinec C s d}d}t j| j|dd2}ttd|g }| tj|dddd }| }W d n1 s3w Y W d n1 sBw Y |
|| d S )Nr r r r r rq r r r r r r testInPlaceReformattingEmpty r z,CommandLineTest.testInPlaceReformattingEmptyc C s| dD ]9\}}t j| j|dd$}tjtdd|g dd}|r!| jn| j}|d| | W d n1 s6w Y qd S ) N))z1==2T)z1 == 2Fr r r z--print-modifiedT)textz
Formatted )r r8 r) rs check_outputrr rL Z assertNotIn)r r Z
has_changer: outputcheckr r r testPrintModified s z!CommandLineTest.testPrintModifiedc C r )Nr r r r r~ r r r r testReadFromStdin
z!CommandLineTest.testReadFromStdinc C r )Nz! s = "foo\nbar"
z s = "foo\nbar"
r r r r r #testReadFromStdinWithEscapedStrings
z3CommandLineTest.testReadFromStdinWithEscapedStringsc C s* t d}t d}| j||dgd d S )N6 def foo(): # trail
x = 37
z5 def foo(): # trail
x = 37
z --style=yapfrz r r r r r testSetYapfStyle s
z CommandLineTest.testSetYapfStylec C j t d}t d}t d}t| j|}| j||d|gd W d d S 1 s.w Y d S )Nr z7 def foo(): # trail
x = 37
zX [style]
based_on_style = yapf
spaces_before_comment = 4
--style={0}r r r r r8 r) r~ formatr r r Z
style_file stylepathr r r testSetCustomStyleBasedOnYapf) s
"z-CommandLineTest.testSetCustomStyleBasedOnYapfc C r )Nzt a_very_long_statement_that_extends_way_beyond # Comment
short # This is a shorter statement
z a_very_long_statement_that_extends_way_beyond # Comment
short # This is a shorter statement
z? [style]
spaces_before_comment = 15, 20
r r r r r r r %testSetCustomStyleSpacesBeforeComment= s
"z5CommandLineTest.testSetCustomStyleSpacesBeforeCommentc C $ t d}t d}| || d S )Nz if True: pass
r r r r r testReadSingleLineCodeFromStdinP r z/CommandLineTest.testReadSingleLineCodeFromStdinc C s t d}tjd| jdT\}}tj| j|dd0}z
tjtd|g |d W n tj yA } z
|
|j d W Y d }~nd }~ww W d n1 sLw Y W d d S W d d S 1 sdw Y d S )Nzp '''The module docstring.'''
# -*- coding: utf-8 -*-
def f():
x = 37
r )r dirnamer z--diff)rl rF ) r r r
NamedTempFiler) r8 rs
check_callrr CalledProcessErrorrQ
returncode)r r outr r: er r r testEncodingVerificationY s(
"z(CommandLineTest.testEncodingVerificationc C , t d}t d}| j||ddgd d S )Nav def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
--lines1-2r r r r r r testReformattingSpecificLinesk s
z-CommandLineTest.testReformattingSpecificLinesc C r )Nzx import sys
# Comment
def some_func(x):
x = ["badly" , "formatted","line" ]
zw import sys
# Comment
def some_func(x):
x = ["badly", "formatted", "line"]
r z5-5r r r r r r 4testOmitFormattingLinesBeforeDisabledFunctionComment
zDCommandLineTest.testOmitFormattingLinesBeforeDisabledFunctionCommentc C r )Na def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: disable
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: enable
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: disable
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: enable
r r r r r testReformattingSkippingLines s
z-CommandLineTest.testReformattingSkippingLinesc C r )Na def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: disable
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def f():
def e():
while (xxxxxxxxxxxxxxxxxxxxx(yyyyyyyyyyyyy[zzzzz]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxxxxxxxxxxx(yyyyyyyyyyyyy[zzzzz].aaaaaaaa[0]) ==
'bbbbbbb'):
pass
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
# yapf: disable
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def f():
def e():
while (xxxxxxxxxxxxxxxxxxxxx(yyyyyyyyyyyyy[zzzzz]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxxxxxxxxxxx(yyyyyyyyyyyyy[zzzzz].aaaaaaaa[0]) ==
'bbbbbbb'):
pass
r r r r r #testReformattingSkippingToEndOfFile s
z3CommandLineTest.testReformattingSkippingToEndOfFilec C r )Na def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'): # yapf: disable
pass
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'): # yapf: disable
pass
r r r r r "testReformattingSkippingSingleLine
z2CommandLineTest.testReformattingSkippingSingleLinec C r )Nz` A = set([
'hello',
'world',
]) # yapf: disable
r r r r r testDisableWholeDataStructure
z-CommandLineTest.testDisableWholeDataStructurec C r )Nz class SplitPenaltyTest(unittest.TestCase):
def testUnbreakable(self):
self._CheckPenalties(tree, [
]) # yapf: disable
z class SplitPenaltyTest(unittest.TestCase):
def testUnbreakable(self):
self._CheckPenalties(tree, [
]) # yapf: disable
r r r r r testDisableButAdjustIndentations s
z0CommandLineTest.testDisableButAdjustIndentationsc C r )Na def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy (zzzzzzzzzzzzz [0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'): # yapf: disable
pass
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy (zzzzzzzzzzzzz [0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'): # yapf: disable
pass
r r r r r !testRetainingHorizontalWhitespace r z1CommandLineTest.testRetainingHorizontalWhitespacec C sr t d}t d}| j||ddgd t d}t d}| j||g dd t d }| j||dd
gd d S ) Nax def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
a def h():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and
xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
def g():
if (xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0]) == 'aaaaaaaaaaa' and xxxxxxxxxxxx.yyyyyyyy(zzzzzzzzzzzzz[0].mmmmmmmm[0]) == 'bbbbbbb'):
pass
r r r z
if a: b
if c:
to_much + indent
same
#comment
# trailing whitespace
z if a: b
if c:
to_much + indent
same
#comment
# trailing whitespace
)r z3-3r z13-13zH '''
docstring
'''
import blah
z2-2r r r r r testRetainingVerticalWhitespace- s$
z/CommandLineTest.testRetainingVerticalWhitespacec C s d}d}| j ||ddgd d S )Nz# \
# \
# \
x = {
}
r 1-1r r~ r r r r 5testVerticalSpacingWithCommentWithContinuationMarkers} s
zECommandLineTest.testVerticalSpacingWithCommentWithContinuationMarkersc C , t d}t d}| j||ddgd d S )Nz a = line_to_format
def f():
x = y + 42; z = n * 42
if True: a += 1 ; b += 1 ; c += 1
r r r r r r r r *testRetainingSemicolonsWhenSpecifyingLines s
z:CommandLineTest.testRetainingSemicolonsWhenSpecifyingLinesc C r )Naf foo=42
def f():
email_text += """This is a really long docstring that goes over the column limit and is multi-line.
Czar: """+despot["Nicholas"]+"""
Minion: """+serf["Dmitri"]+"""
Residence: """+palace["Winter"]+"""