py3: use print_function in test-propertycache.py

py3: use print_function in test-propertycache.py

--- a/tests/test-check-py3-compat.t	Fri Apr 01 13:20:47 2016 +0000
+++ b/tests/test-check-py3-compat.t	Mon Apr 04 04:56:05 2016 +0300
@@ -62,7 +62,6 @@
   tests/test-manifest.py not using absolute_import
   tests/test-pathencode.py not using absolute_import
   tests/test-pathencode.py requires print_function
-  tests/test-propertycache.py requires print_function
   tests/test-revlog-ancestry.py not using absolute_import
   tests/test-revlog-ancestry.py requires print_function
   tests/test-run-tests.py not using absolute_import
@@ -232,7 +231,6 @@
   tests/readlink.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-demandimport.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
   tests/test-lrucachedict.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)
-  tests/test-propertycache.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-revlog-ancestry.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-status-inprocess.py: invalid syntax: Missing parentheses in call to 'print' (<unknown>, line *) (glob)
   tests/test-trusted.py: invalid syntax: invalid syntax (<unknown>, line *) (glob)

--- a/tests/test-propertycache.py	Fri Apr 01 13:20:47 2016 +0000
+++ b/tests/test-propertycache.py	Mon Apr 04 04:56:05 2016 +0300
@@ -4,7 +4,7 @@
 property cache of both localrepo and repoview to prevent
 regression."""
 
-from __future__ import absolute_import
+from __future__ import absolute_import, print_function
 import os
 import subprocess
 import mercurial.localrepo
@@ -49,133 +49,133 @@
 repo = mercurial.hg.repository(ui, path=repopath).unfiltered()
 
 
-print ''
-print '=== property cache ==='
-print ''
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
+print('')
+print('=== property cache ===')
+print('')
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
 
-print ''
-print '= first access on unfiltered, should do a call'
-print 'access:', repo.testcachedfoobar
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
+print('')
+print('= first access on unfiltered, should do a call')
+print('access:', repo.testcachedfoobar)
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
 
-print ''
-print '= second access on unfiltered, should not do call'
-print 'access', repo.testcachedfoobar
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
+print('')
+print('= second access on unfiltered, should not do call')
+print('access', repo.testcachedfoobar)
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
 
-print ''
-print '= first access on "visible" view, should do a call'
+print('')
+print('= first access on "visible" view, should do a call')
 visibleview = repo.filtered('visible')
-print 'cached value ("visible" view):',
-print vars(visibleview).get('testcachedfoobar', 'NOCACHE')
-print 'access:', visibleview.testcachedfoobar
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
-print 'cached value ("visible" view):',
-print vars(visibleview).get('testcachedfoobar', 'NOCACHE')
+print('cached value ("visible" view):',
+    vars(visibleview).get('testcachedfoobar', 'NOCACHE'))
+print('access:', visibleview.testcachedfoobar)
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
+print('cached value ("visible" view):',
+    vars(visibleview).get('testcachedfoobar', 'NOCACHE'))
 
-print ''
-print '= second access on "visible view", should not do call'
-print 'access:', visibleview.testcachedfoobar
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
-print 'cached value ("visible" view):',
-print vars(visibleview).get('testcachedfoobar', 'NOCACHE')
+print('')
+print('= second access on "visible view", should not do call')
+print('access:', visibleview.testcachedfoobar)
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
+print('cached value ("visible" view):',
+    vars(visibleview).get('testcachedfoobar', 'NOCACHE'))
 
-print ''
-print '= no effect on other view'
+print('')
+print('= no effect on other view')
 immutableview = repo.filtered('immutable')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedfoobar', 'NOCACHE')
-print 'access:', immutableview.testcachedfoobar
-print 'calllog:', calllog
-print 'cached value (unfiltered):',
-print vars(repo).get('testcachedfoobar', 'NOCACHE')
-print 'cached value ("visible" view):',
-print vars(visibleview).get('testcachedfoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedfoobar', 'NOCACHE')
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedfoobar', 'NOCACHE'))
+print('access:', immutableview.testcachedfoobar)
+print('calllog:', calllog)
+print('cached value (unfiltered):',
+    vars(repo).get('testcachedfoobar', 'NOCACHE'))
+print('cached value ("visible" view):',
+    vars(visibleview).get('testcachedfoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedfoobar', 'NOCACHE'))
 
 # unfiltered property cache test
-print ''
-print ''
-print '=== unfiltered property cache ==='
-print ''
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
+print('')
+print('')
+print('=== unfiltered property cache ===')
+print('')
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))
 
-print ''
-print '= first access on unfiltered, should do a call'
-print 'access (unfiltered):', repo.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
+print('')
+print('= first access on unfiltered, should do a call')
+print('access (unfiltered):', repo.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
 
-print ''
-print '= second access on unfiltered, should not do call'
-print 'access (unfiltered):', repo.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
+print('')
+print('= second access on unfiltered, should not do call')
+print('access (unfiltered):', repo.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
 
-print ''
-print '= access on view should use the unfiltered cache'
-print 'access (unfiltered):      ', repo.testcachedunfifoobar
-print 'access ("visible" view):  ', visibleview.testcachedunfifoobar
-print 'access ("immutable" view):', immutableview.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
+print('')
+print('= access on view should use the unfiltered cache')
+print('access (unfiltered):      ', repo.testcachedunfifoobar)
+print('access ("visible" view):  ', visibleview.testcachedunfifoobar)
+print('access ("immutable" view):', immutableview.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))
 
-print ''
-print '= even if we clear the unfiltered cache'
+print('')
+print('= even if we clear the unfiltered cache')
 del repo.__dict__['testcachedunfifoobar']
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
-print 'unficalllog:', unficalllog
-print 'access ("visible" view):  ', visibleview.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
-print 'access ("immutable" view):', immutableview.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
-print 'access (unfiltered):      ', repo.testcachedunfifoobar
-print 'unficalllog:', unficalllog
-print 'cached value (unfiltered):      ',
-print vars(repo).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("visible" view):  ',
-print vars(visibleview).get('testcachedunfifoobar', 'NOCACHE')
-print 'cached value ("immutable" view):',
-print vars(immutableview).get('testcachedunfifoobar', 'NOCACHE')
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))
+print('unficalllog:', unficalllog)
+print('access ("visible" view):  ', visibleview.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))
+print('access ("immutable" view):', immutableview.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))
+print('access (unfiltered):      ', repo.testcachedunfifoobar)
+print('unficalllog:', unficalllog)
+print('cached value (unfiltered):      ',
+    vars(repo).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("visible" view):  ',
+    vars(visibleview).get('testcachedunfifoobar', 'NOCACHE'))
+print('cached value ("immutable" view):',
+    vars(immutableview).get('testcachedunfifoobar', 'NOCACHE'))