# http://code.google.com/p/hledger/issues/detail?id=23
#
# 1. with explicit price:
# prices' commodities are unobserved, so $'s display precision here should be 2 not 4
bin/hledger -f - print --cost
<<<
2010/1/1
   a  $0.00
   a  1C @ $1.0049
   a
>>>
2010/01/01
    a             0
    a         $1.00
    a        $-1.00

>>>=0

# 2. and here the price should be printed with its original precision, not
# the canonical display precision
bin/hledger -f - print
<<<
2010/1/1
   a  $0.00
   a  1C @ $1.0049
   a
>>>
2010/01/01
    a             0
    a  1C @ $1.0049
    a  -1C @ $1.0049

>>>=0

# 3. with $'s display precision at 3 or more, this txn should not balance.
# The error message shows the difference with full precision.
bin/hledger -f - balance --no-total --cost --empty
<<<
2010/1/1
   a  1C @ $1.0049
   a  $-1.000
>>>2 /off by \$0.0049/
>>>= 1

# 4. with $'s display precision at 2 or less, this txn should balance
bin/hledger -f - balance --no-total --cost --empty
<<<
2010/1/1
   a  1C @ $1.0049
   a  $-1.00
>>>
                   0  a
>>>=0

# 5. avamk's 2011/1/19 example
bin/hledger -f - balance --cost
<<<
2001/01/01 * ACME fund
           assets:investment:ACME     203.890 ACME @ $16.02
           equity:opening balances
>>>
            $3266.32  assets:investment:ACME
           $-3266.32  equity:opening balances
--------------------
                   0
>>>=0
# hledger 0.14pre: precision=2, presumably from price
#            $3266.32  assets:investment:ACME
#           $-3266.32  equity:opening balances
#--------------------
#               $0.00
#
# ledger "2.6.0.90" with -s: full precision, ignores price
#          $3266.3178  assets:investment:ACME
#         $-3266.3178  equity:opening balances
#
# ledger 3: precision=0, uses default, ignores price
#               $3266  assets:investment:ACME
#              $-3266  equity:opening balances
#--------------------
#                   0
## 6. with a default commodity.. XXX should observe it

 bin/hledger -f - balance --cost
<<<
D $1000.0
2001/01/01 * ACME fund
           assets:investment:ACME     203.890 ACME @ $16.02
           equity:opening balances
>>>
            $3266.32  assets:investment:ACME
           $-3266.32  equity:opening balances
--------------------
                   0
>>>=0
### hledger 0.14pre: precision=2, presumably from price, ignores D
###            $3266.32  assets:investment:ACME
###           $-3266.32  equity:opening balances
###--------------------
###               $0.00
###
### ledger "2.6.0.90" with -s: full precision, ignores price and D
###          $3266.3178  assets:investment:ACME
###         $-3266.3178  equity:opening balances
###
### ledger 3: precision=1, ignores price, observes D
###             $3266.3  assets:investment:ACME
###            $-3266.3  equity:opening balances
###--------------------
###                   0