tests: bulk changes to avoid whitespace errors of check-code.py

This is a part of preparation to apply checking with check-code.py on
code fragments embedded in *.t test scripts.

This revision avoids "whitespace" errors of check-code.py below:

  - missing whitespace after ","
  - missing whitespace in expression
  - no whitespace around "=" for named parameters
  - wrong whitespace around "="

tests/test-bundle2-pushback.t

@@ -25,7 +25,8 b''
   >                   b'key': b'new-server-mark',
   >                   b'old': b'',
   >                   b'new': b'tip'}
-  >         encodedparams = [(k, pushkey.encode(v)) for (k,v) in params.items()]
+  >         encodedparams = [(k, pushkey.encode(v))
+  >                           for (k, v) in params.items()]
   >         op.reply.newpart(b'pushkey', mandatoryparams=encodedparams)
   >     else:
   >         op.reply.newpart(b'output', data=b'pushback not enabled')

tests/test-convert-cvs.t

@@ -11,11 +11,11 b''
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "convert = " >> $HGRCPATH
   $ cat > cvshooks.py <<EOF
-  > def cvslog(ui,repo,hooktype,log):
-  >     ui.write(b'%s hook: %d entries\n' % (hooktype,len(log)))
+  > def cvslog(ui, repo, hooktype, log):
+  >     ui.write(b'%s hook: %d entries\n' % (hooktype, len(log)))
   > 
-  > def cvschangesets(ui,repo,hooktype,changesets):
-  >     ui.write(b'%s hook: %d changesets\n' % (hooktype,len(changesets)))
+  > def cvschangesets(ui, repo, hooktype, changesets):
+  >     ui.write(b'%s hook: %d changesets\n' % (hooktype, len(changesets)))
   > EOF
   $ hookpath=`pwd`
   $ cat <<EOF >> $HGRCPATH

tests/test-extension.t

@@ -640,7 +640,7 b' import-checker.py or so on their content'
 Make sure a broken uisetup doesn't globally break hg:
   $ cat > $TESTTMP/baduisetup.py <<EOF
   > def uisetup(ui):
-  >     1/0
+  >     1 / 0
   > EOF
 
 Even though the extension fails during uisetup, hg is still basically usable:
@@ -649,7 +649,7 b' Even though the extension fails during u'
     File "*/mercurial/extensions.py", line *, in _runuisetup (glob)
       uisetup(ui)
     File "$TESTTMP/baduisetup.py", line 2, in uisetup
-      1/0
+      1 / 0
   ZeroDivisionError: * by zero (glob)
   *** failed to set up extension baduisetup: * by zero (glob)
   Mercurial Distributed SCM (version *) (glob)

tests/test-hgweb-no-request-uri.t

@@ -62,12 +62,12 b' should be used from d74fc8dec2b4 onward '
   > output = stringio()
   > env['PATH_INFO'] = '/'
   > env['QUERY_STRING'] = 'style=atom'
-  > process(hgweb.hgweb(b'.', name = b'repo'))
+  > process(hgweb.hgweb(b'.', name=b'repo'))
   > 
   > output = stringio()
   > env['PATH_INFO'] = '/file/tip/'
   > env['QUERY_STRING'] = 'style=raw'
-  > process(hgweb.hgweb(b'.', name = b'repo'))
+  > process(hgweb.hgweb(b'.', name=b'repo'))
   > 
   > output = stringio()
   > env['PATH_INFO'] = '/'

tests/test-import-context.t

@@ -12,9 +12,9 b' Test applying context diffs'
   >     count = int(pattern[0:-1])
   >     char = pattern[-1].encode('utf8') + b'\n'
   >     if not lasteol and i == len(patterns) - 1:
-  >         fp.write((char*count)[:-1])
+  >         fp.write((char * count)[:-1])
   >     else:
-  >         fp.write(char*count)
+  >         fp.write(char * count)
   > fp.close()
   > EOF
   $ cat > cat.py <<EOF

tests/test-largefiles-small-disk.t

@@ -9,7 +9,7 b' Test how largefiles abort in case the di'
   > #
   > # this makes the original largefiles code abort:
   > _origcopyfileobj = shutil.copyfileobj
-  > def copyfileobj(fsrc, fdst, length=16*1024):
+  > def copyfileobj(fsrc, fdst, length=16 * 1024):
   >     # allow journal files (used by transaction) to be written
   >     if b'journal.' in fdst.name:
   >         return _origcopyfileobj(fsrc, fdst, length)

tests/test-mq-missingfiles.t

@@ -15,10 +15,10 b' future qrefresh.'
   > 
   > f = open(path, 'wb')
   > for i in range(len(args) // 2):
-  >    count, s = args[2*i:2*i+2]
+  >    count, s = args[2 * i:2 * i + 2]
   >    count = int(count)
   >    s = encode(s)
-  >    f.write(s*count)
+  >    f.write(s * count)
   > f.close()
   > EOF
 

tests/test-mq-qimport.t

@@ -9,11 +9,11 b''
   > assert (len(args) % 2) == 0
   > 
   > f = open(path, 'wb')
-  > for i in range(len(args)//2):
-  >    count, s = args[2*i:2*i+2]
+  > for i in range(len(args) // 2):
+  >    count, s = args[2 * i:2 * i + 2]
   >    count = int(count)
   >    s = encode(s)
-  >    f.write(s*count)
+  >    f.write(s * count)
   > f.close()
   > 
   > EOF

tests/test-patch-offset.t

@@ -9,7 +9,7 b''
   > for pattern in patterns:
   >     count = int(pattern[0:-1])
   >     char = pattern[-1].encode('utf8') + b'\n'
-  >     fp.write(char*count)
+  >     fp.write(char * count)
   > fp.close()
   > EOF
 

tests/test-purge.t

@@ -52,7 +52,7 b' delete an untracked file'
   $ "$PYTHON" <<EOF
   > import os
   > import stat
-  > f= 'untracked_file_readonly'
+  > f = 'untracked_file_readonly'
   > os.chmod(f, stat.S_IMODE(os.stat(f).st_mode) & ~stat.S_IWRITE)
   > EOF
   $ hg purge -p

tests/test-revset.t

@@ -12,9 +12,9 b''
   >     """
   >     if 3 not in subset:
   >        if 2 in subset:
-  >            return baseset([2,2])
+  >            return baseset([2, 2])
   >        return baseset()
-  >     return baseset([3,3,2,2])
+  >     return baseset([3, 3, 2, 2])
   > 
   > mercurial.revset.symbols[b'r3232'] = r3232
   > EOF