tests/test-parse-date

merge: fix --preview to show all nodes that will be merged (issue2043).

Formerly, it omitted nodes that were not descendants of the least
common ancestor of the two merge parents, even though those nodes
contribute to the merge.  The new algorithm uses revlog.findmissing()
instead of ancestor() + nodesbetween().

#!/bin/sh

# This runs with TZ="GMT"
hg init
echo "test-parse-date" > a
hg add a
hg ci -d "2006-02-01 13:00:30" -m "rev 0"
echo "hi!" >> a
hg ci -d "2006-02-01 13:00:30 -0500" -m "rev 1"
hg tag -d "2006-04-15 13:30" "Hi"
hg backout --merge -d "2006-04-15 13:30 +0200" -m "rev 3" 1
hg ci -d "1150000000 14400" -m "rev 4 (merge)"
echo "fail" >> a
hg ci -d "should fail" -m "fail"
hg ci -d "100000000000000000 1400" -m "fail"
hg ci -d "100000 1400000" -m "fail"

# Check with local timezone other than GMT and with DST
TZ="PST+8PDT"
export TZ
# PST=UTC-8 / PDT=UTC-7
hg debugrebuildstate
echo "a" > a
hg ci -d "2006-07-15 13:30" -m "summer@UTC-7"
hg debugrebuildstate
echo "b" > a
hg ci -d "2006-07-15 13:30 +0500" -m "summer@UTC+5"
hg debugrebuildstate
echo "c" > a
hg ci -d "2006-01-15 13:30" -m "winter@UTC-8"
hg debugrebuildstate
echo "d" > a
hg ci -d "2006-01-15 13:30 +0500" -m "winter@UTC+5"
hg log --template '{date|date}\n'

# Test issue1014 (fractional timezones)
hg debugdate "1000000000 -16200" # 0430
hg debugdate "1000000000 -15300" # 0415
hg debugdate "1000000000 -14400" # 0400
hg debugdate "1000000000 0"      # GMT
hg debugdate "1000000000 14400"  # -0400
hg debugdate "1000000000 15300"  # -0415
hg debugdate "1000000000 16200"  # -0430
hg debugdate "Sat Sep 08 21:16:40 2001 +0430"
hg debugdate "Sat Sep 08 21:16:40 2001 -0430"

# Test 12-hours times
hg debugdate "2006-02-01 1:00:30PM +0000"
hg debugdate "1:00:30PM" > /dev/null || echo 'failed'

#Test date formats with '>' or '<' accompanied by space characters
hg log -d '>' --template '{date|date}\n'
hg log -d '<' hg log -d '>' --template '{date|date}\n'

hg log -d ' >' --template '{date|date}\n'
hg log -d ' <' --template '{date|date}\n'

hg log -d '> ' --template '{date|date}\n'
hg log -d '< ' --template '{date|date}\n'

hg log -d ' > ' --template '{date|date}\n'
hg log -d ' < ' --template '{date|date}\n'


hg log -d '>02/01' --template '{date|date}\n'
hg log -d '<02/01' --template '{date|date}\n'

hg log -d ' >02/01' --template '{date|date}\n'
hg log -d ' <02/01' --template '{date|date}\n'

hg log -d '> 02/01' --template '{date|date}\n'
hg log -d '< 02/01' --template '{date|date}\n'

hg log -d ' > 02/01' --template '{date|date}\n'
hg log -d ' < 02/01' --template '{date|date}\n'

hg log -d '>02/01 ' --template '{date|date}\n'
hg log -d '<02/01 ' --template '{date|date}\n'

hg log -d ' >02/01 ' --template '{date|date}\n'
hg log -d ' <02/01 ' --template '{date|date}\n'

hg log -d '> 02/01 ' --template '{date|date}\n'
hg log -d '< 02/01 ' --template '{date|date}\n'

hg log -d ' > 02/01 ' --template '{date|date}\n'
hg log -d ' < 02/01 ' --template '{date|date}\n'