tests: conditionalize the progress timestamp for Windows

It looks like for py2 on Windows, the start date is 1970.  It matches the other
platforms for py3, so I'm just going to match the tests and move on, given that
py2 is on the way out.

Differential Revision: https://phab.mercurial-scm.org/D9541

tests/test-progress.t

@@ -1,403 +1,409 b''
 
   $ cat > loop.py <<EOF
   > from __future__ import absolute_import
   > import time
   > from mercurial import commands, registrar
   > 
   > cmdtable = {}
   > command = registrar.command(cmdtable)
   > 
   > class incrementingtime(object):
   >     def __init__(self):
   >         self._time = 0.0
   >     def __call__(self):
   >         self._time += 0.25
   >         return self._time
   > time.time = incrementingtime()
   > 
   > @command(b'loop',
   >     [(b'', b'total', b'', b'override for total'),
   >     (b'', b'nested', False, b'show nested results'),
   >     (b'', b'parallel', False, b'show parallel sets of results'),
   >     (b'', b'warn', False, b'show warning if step divisible by 3')],
   >     b'hg loop LOOPS',
   >     norepo=True)
   > def loop(ui, loops, **opts):
   >     loops = int(loops)
   >     total = None
   >     if loops >= 0:
   >         total = loops
   >     if opts.get('total', None):
   >         total = int(opts.get('total'))
   >     nested = False
   >     if opts.get('nested', None):
   >         nested = True
   >     loops = abs(loops)
   >     showwarn = opts.get('warn', False)
   > 
   >     progress = ui.makeprogress(topiclabel, unit=b'loopnum', total=total)
   >     other = ui.makeprogress(b'other', unit=b'othernum', total=total)
   >     for i in range(loops):
   >         progress.update(i, item=getloopitem(i))
   >         if opts.get('parallel'):
   >             other.update(i, item=b'other.%d' % i)
   >         if nested:
   >             nested_steps = 2
   >             if i and i % 4 == 0:
   >                 nested_steps = 5
   >             nested = ui.makeprogress(b'nested', unit=b'nestnum',
   >                                      total=nested_steps)
   >             for j in range(nested_steps):
   >                 nested.update(j, item=b'nested.%d' % j)
   >             nested.complete()
   >         if showwarn and i % 3 == 0:
   >             ui.warn(b'reached step %d\n' %i)
   >     progress.complete()
   > 
   > topiclabel = b'loop'
   > def getloopitem(i):
   >     return b'loop.%d' % i
   > 
   > EOF
 
   $ cp $HGRCPATH $HGRCPATH.orig
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "progress=" >> $HGRCPATH
   $ echo "loop=`pwd`/loop.py" >> $HGRCPATH
   $ echo "[progress]" >> $HGRCPATH
   $ echo "format = topic bar number" >> $HGRCPATH
   $ echo "assume-tty=1" >> $HGRCPATH
   $ echo "width=60" >> $HGRCPATH
 
 test default params, display nothing because of delay
 
   $ hg -y loop 3
   $ echo "delay=0" >> $HGRCPATH
   $ echo "refresh=0" >> $HGRCPATH
 
 test with delay=0, refresh=0
 
   $ hg -y loop 3
   \r (no-eol) (esc)
   loop [                                                ] 0/3\r (no-eol) (esc)
   loop [===============>                                ] 1/3\r (no-eol) (esc)
   loop [===============================>                ] 2/3\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 no progress with --quiet
   $ hg -y loop 3 --quiet
 
 test plain mode exception
   $ HGPLAINEXCEPT=progress hg -y loop 1
   \r (no-eol) (esc)
   loop [                                                ] 0/1\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test nested short-lived topics (which shouldn't display with nestdelay):
 
   $ hg -y loop 3 --nested
   \r (no-eol) (esc)
   loop [                                                ] 0/3\r (no-eol) (esc)
   loop [===============>                                ] 1/3\r (no-eol) (esc)
   loop [===============================>                ] 2/3\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 Test nested long-lived topic which has the same name as a short-lived
 peer. We shouldn't get stuck showing the short-lived inner steps, and
 should go back to skipping the inner steps when the slow nested step
 finishes.
 
   $ hg -y loop 7 --nested
   \r (no-eol) (esc)
   loop [                                                ] 0/7\r (no-eol) (esc)
   loop [=====>                                          ] 1/7\r (no-eol) (esc)
   loop [============>                                   ] 2/7\r (no-eol) (esc)
   loop [===================>                            ] 3/7\r (no-eol) (esc)
   loop [==========================>                     ] 4/7\r (no-eol) (esc)
   nested [==========================>                   ] 3/5\r (no-eol) (esc)
   nested [===================================>          ] 4/5\r (no-eol) (esc)
   loop [=================================>              ] 5/7\r (no-eol) (esc)
   loop [========================================>       ] 6/7\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 
   $ hg --config progress.changedelay=0 -y loop 3 --nested
   \r (no-eol) (esc)
   loop [                                                ] 0/3\r (no-eol) (esc)
   nested [                                              ] 0/2\r (no-eol) (esc)
   nested [======================>                       ] 1/2\r (no-eol) (esc)
   loop [===============>                                ] 1/3\r (no-eol) (esc)
   nested [                                              ] 0/2\r (no-eol) (esc)
   nested [======================>                       ] 1/2\r (no-eol) (esc)
   loop [===============================>                ] 2/3\r (no-eol) (esc)
   nested [                                              ] 0/2\r (no-eol) (esc)
   nested [======================>                       ] 1/2\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 
 test two topics being printed in parallel (as when we're doing a local
 --pull clone, where you get the unbundle and bundle progress at the
 same time):
   $ hg loop 3 --parallel
   \r (no-eol) (esc)
   loop [                                                ] 0/3\r (no-eol) (esc)
   loop [===============>                                ] 1/3\r (no-eol) (esc)
   loop [===============================>                ] 2/3\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 test refresh is taken in account
 
   $ hg -y --config progress.refresh=100 loop 3
 
 test format options 1
 
   $ hg -y --config 'progress.format=number topic item+2' loop 2
   \r (no-eol) (esc)
   0/2 loop lo\r (no-eol) (esc)
   1/2 loop lo\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test format options 2
 
   $ hg -y --config 'progress.format=number item-3 bar' loop 2
   \r (no-eol) (esc)
   0/2 p.0 [                                                 ]\r (no-eol) (esc)
   1/2 p.1 [=======================>                         ]\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test format options and indeterminate progress
 
   $ hg -y --config 'progress.format=number item bar' loop -- -2
   \r (no-eol) (esc)
   0 loop.0               [ <=>                              ]\r (no-eol) (esc)
   1 loop.1               [  <=>                             ]\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 make sure things don't fall over if count > total
 
   $ hg -y loop --total 4 6
   \r (no-eol) (esc)
   loop [                                                ] 0/4\r (no-eol) (esc)
   loop [===========>                                    ] 1/4\r (no-eol) (esc)
   loop [=======================>                        ] 2/4\r (no-eol) (esc)
   loop [===================================>            ] 3/4\r (no-eol) (esc)
   loop [===============================================>] 4/4\r (no-eol) (esc)
   loop [ <=>                                            ] 5/4\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test interaction with ui.warn
 
   $ hg loop --warn 6
   \r (no-eol) (esc)
   loop [                                                ] 0/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
   reached step 0
   \r (no-eol) (esc)
   loop [=======>                                        ] 1/6\r (no-eol) (esc)
   loop [===============>                                ] 2/6\r (no-eol) (esc)
   loop [=======================>                        ] 3/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
   reached step 3
   \r (no-eol) (esc)
   loop [===============================>                ] 4/6\r (no-eol) (esc)
   loop [=======================================>        ] 5/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test interaction with ui.timestamp-output
 
+XXX: The timestamp on Windows with py2 hg is in 1970, and py3 hg is now.  But
+the py2/py3 checks here test the test runner, not the binary.  The Windows lines
+can be dropped when switching to py3-only.
+
   $ hg loop --warn --config ui.timestamp-output=true 6
   \r (no-eol) (esc)
   loop [                                                ] 0/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
-  \[20[2-9][0-9]-[01][0-9]-[0-3][0-9]T[0-5][0-9]:[0-5][0-9]:[0-5][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9]\] reached step 0 (re)
+  [*T*] reached step 0 (glob) (windows !)
+  \[20[2-9][0-9]-[01][0-9]-[0-3][0-9]T[0-5][0-9]:[0-5][0-9]:[0-5][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9]\] reached step 0 (re) (no-windows !)
   \r (no-eol) (esc)
   loop [=======>                                        ] 1/6\r (no-eol) (esc)
   loop [===============>                                ] 2/6\r (no-eol) (esc)
   loop [=======================>                        ] 3/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
-  \[20[2-9][0-9]-[01][0-9]-[0-3][0-9]T[0-5][0-9]:[0-5][0-9]:[0-5][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9]\] reached step 3 (re)
+  [*T*] reached step 3 (glob) (windows !)
+  \[20[2-9][0-9]-[01][0-9]-[0-3][0-9]T[0-5][0-9]:[0-5][0-9]:[0-5][0-9]\.[0-9][0-9][0-9][0-9][0-9][0-9]\] reached step 3 (re) (no-windows !)
   \r (no-eol) (esc)
   loop [===============================>                ] 4/6\r (no-eol) (esc)
   loop [=======================================>        ] 5/6\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 test immediate progress completion
 
   $ hg -y loop 0
 
 test delay time estimates
 
 #if no-chg
 
   $ cp $HGRCPATH.orig $HGRCPATH
   $ echo "[extensions]" >> $HGRCPATH
   $ echo "mocktime=$TESTDIR/mocktime.py" >> $HGRCPATH
   $ echo "progress=" >> $HGRCPATH
   $ echo "loop=`pwd`/loop.py" >> $HGRCPATH
   $ echo "[progress]" >> $HGRCPATH
   $ echo "assume-tty=1" >> $HGRCPATH
   $ echo "delay=25" >> $HGRCPATH
   $ echo "width=60" >> $HGRCPATH
 
   $ MOCKTIME=11 hg -y loop 8
   \r (no-eol) (esc)
   loop [=========>                                ] 2/8 1m07s\r (no-eol) (esc)
   loop [===============>                            ] 3/8 56s\r (no-eol) (esc)
   loop [=====================>                      ] 4/8 45s\r (no-eol) (esc)
   loop [==========================>                 ] 5/8 34s\r (no-eol) (esc)
   loop [================================>           ] 6/8 23s\r (no-eol) (esc)
   loop [=====================================>      ] 7/8 12s\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
   $ MOCKTIME=10000 hg -y loop 4
   \r (no-eol) (esc)
   loop [                                                ] 0/4\r (no-eol) (esc)
   loop [=========>                                ] 1/4 8h21m\r (no-eol) (esc)
   loop [====================>                     ] 2/4 5h34m\r (no-eol) (esc)
   loop [==============================>           ] 3/4 2h47m\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
   $ MOCKTIME=1000000 hg -y loop 4
   \r (no-eol) (esc)
   loop [                                                ] 0/4\r (no-eol) (esc)
   loop [=========>                                ] 1/4 5w00d\r (no-eol) (esc)
   loop [====================>                     ] 2/4 3w03d\r (no-eol) (esc)
   loop [=============================>           ] 3/4 11d14h\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 
   $ MOCKTIME=14000000 hg -y loop 4
   \r (no-eol) (esc)
   loop [                                                ] 0/4\r (no-eol) (esc)
   loop [=========>                                ] 1/4 1y18w\r (no-eol) (esc)
   loop [===================>                     ] 2/4 46w03d\r (no-eol) (esc)
   loop [=============================>           ] 3/4 23w02d\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 Non-linear progress:
 
   $ MOCKTIME='20 20 20 20 20 20 20 20 20 20 500 500 500 500 500 20 20 20 20 20' hg -y loop 20
   \r (no-eol) (esc)
   loop [=>                                      ]  1/20 6m21s\r (no-eol) (esc)
   loop [===>                                    ]  2/20 6m01s\r (no-eol) (esc)
   loop [=====>                                  ]  3/20 5m41s\r (no-eol) (esc)
   loop [=======>                                ]  4/20 5m21s\r (no-eol) (esc)
   loop [=========>                              ]  5/20 5m01s\r (no-eol) (esc)
   loop [===========>                            ]  6/20 4m41s\r (no-eol) (esc)
   loop [=============>                          ]  7/20 4m21s\r (no-eol) (esc)
   loop [===============>                        ]  8/20 4m01s\r (no-eol) (esc)
   loop [================>                      ]  9/20 25m40s\r (no-eol) (esc)
   loop [===================>                    ] 10/20 1h06m\r (no-eol) (esc)
   loop [=====================>                  ] 11/20 1h13m\r (no-eol) (esc)
   loop [=======================>                ] 12/20 1h07m\r (no-eol) (esc)
   loop [========================>              ] 13/20 58m19s\r (no-eol) (esc)
   loop [===========================>            ] 14/20 7m09s\r (no-eol) (esc)
   loop [=============================>          ] 15/20 3m38s\r (no-eol) (esc)
   loop [===============================>        ] 16/20 2m15s\r (no-eol) (esc)
   loop [=================================>      ] 17/20 1m27s\r (no-eol) (esc)
   loop [====================================>     ] 18/20 52s\r (no-eol) (esc)
   loop [======================================>   ] 19/20 25s\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 Time estimates should not fail when there's no end point:
   $ MOCKTIME=11 hg -y loop -- -4
   \r (no-eol) (esc)
   loop [ <=>                                              ] 2\r (no-eol) (esc)
   loop [  <=>                                             ] 3\r (no-eol) (esc)
                                                               \r (no-eol) (esc)
 
 #endif
 
 test line trimming by '[progress] width', when progress topic contains
 multi-byte characters, of which length of byte sequence and columns in
 display are different from each other.
 
   $ cp $HGRCPATH.orig $HGRCPATH
   $ cat >> $HGRCPATH <<EOF
   > [extensions]
   > progress=
   > loop=`pwd`/loop.py
   > [progress]
   > assume-tty = 1
   > delay = 0
   > refresh = 0
   > EOF
 
   $ rm -f loop.pyc
   $ cat >> loop.py <<EOF
   > # use non-ascii characters as topic label of progress
   > # 2 x 4 = 8 columns, but 3 x 4 = 12 bytes
   > topiclabel = u'\u3042\u3044\u3046\u3048'.encode('utf-8')
   > EOF
 
   $ cat >> $HGRCPATH <<EOF
   > [progress]
   > format = topic number
   > width= 12
   > EOF
 
   $ hg --encoding utf-8 -y loop --total 3 3
   \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 0/3\r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 1/3\r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 2/3\r (no-eol) (esc)
               \r (no-eol) (esc)
 
 test calculation of bar width, when progress topic contains multi-byte
 characters, of which length of byte sequence and columns in display
 are different from each other.
 
   $ cat >> $HGRCPATH <<EOF
   > [progress]
   > format = topic bar
   > width= 21
   > # progwidth should be 9 (= 21 - (8+1) - 3)
   > EOF
 
   $ hg --encoding utf-8 -y loop --total 3 3
   \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [         ]\r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [==>      ]\r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\xe3\x81\x88 [=====>   ]\r (no-eol) (esc)
                        \r (no-eol) (esc)
 
 test trimming progress items, when they contain multi-byte characters,
 of which length of byte sequence and columns in display are different
 from each other.
 
   $ rm -f loop.pyc
   $ rm -Rf __pycache__
   $ cat >> loop.py <<EOF
   > # use non-ascii characters as loop items of progress
   > loopitems = [
   >     u'\u3042\u3044'.encode('utf-8'), # 2 x 2 = 4 columns
   >     u'\u3042\u3044\u3046'.encode('utf-8'), # 2 x 3 = 6 columns
   >     u'\u3042\u3044\u3046\u3048'.encode('utf-8'), # 2 x 4 = 8 columns
   > ]
   > def getloopitem(i):
   >     return loopitems[i % len(loopitems)]
   > EOF
 
   $ cat >> $HGRCPATH <<EOF
   > [progress]
   > # trim at tail side
   > format = item+6
   > EOF
 
   $ hg --encoding utf-8 -y loop --total 3 3
   \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84  \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\r (no-eol) (esc)
                        \r (no-eol) (esc)
 
   $ cat >> $HGRCPATH <<EOF
   > [progress]
   > # trim at left side
   > format = item-6
   > EOF
 
   $ hg --encoding utf-8 -y loop --total 3 3
   \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84  \r (no-eol) (esc)
   \xe3\x81\x82\xe3\x81\x84\xe3\x81\x86\r (no-eol) (esc)
   \xe3\x81\x84\xe3\x81\x86\xe3\x81\x88\r (no-eol) (esc)
                        \r (no-eol) (esc)