# NOTE some issues with these tests:
# 
# The stderr regex tests don't tell us much as the CSV reader always gives that output.
# They'll cause stderr to be displayed if the CSV reader doesn't run at all,
# which is slightly better than nothing.
#
# echo doesn't normally support embedded \n characters, though somehow it has been working 
# on most systems (shelltestrunner ?)
#
# The final cleanup command, chained with ;, masks hledger's exit code.
#
# We should use the csv: prefix when reading stdin, to ensure we get the CSV reader's
# error message if it fails.
# 
# The "blank" and "empty" test names are switched.
#
# Test numbers in comments were wrong (now fixed).

# 1. read CSV to hledger journal format
 rm -rf t.rules$$; printf 'fields date, description, amount\ndate-format %%d/%%Y/%%m\ncurrency $\naccount1 assets:myacct\n' >t.rules$$; printf '10/2009/09,Flubber Co,50\n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/09/10 Flubber Co
    income:unknown            $-50
    assets:myacct              $50

>>>2 /using conversion rules file.*t.rules/
>>>=0

# 2. reading CSV with in-field and out-field
 printf 'account1 Assets:MyAccount\ndate %%1\ndate-format %%d/%%Y/%%m\ndescription %%2\namount-in %%3\namount-out %%4\ncurrency $\n' >$$.rules ; hledger -f- print --rules-file $$.rules; rm -rf $$.rules
<<<
10/2009/09,Flubber Co,50,
11/2009/09,Flubber Co,,50
>>>
2009/09/10 Flubber Co
    income:unknown              $-50
    Assets:MyAccount             $50

2009/09/11 Flubber Co
    expenses:unknown             $50
    Assets:MyAccount            $-50

>>>2 /using conversion rules file.*[0-9]+\.rules/
>>>=0

# report rules parse error
# rm -rf t.rules$$; printf 'date-fiel 0\ndate-format %%d/%%Y/%%m\ndescription-field 1\namount-field 2\ncurrency $\nbase-account assets:myacct\n' >t.rules$$; printf '10/2009/09,Flubber Co,50\n' | hledger convert --rules-file t.rules$$; rm -rf t.rules$$
# >>>
# 2009/09/10 Flubber Co
#     income:unknown          $-50
#     assets:myacct            $50

# >>>2 /using conversion rules file.*t.rules/
# >>>=0

# 3. handle conditions assigning multiple fields
 rm -rf t.rules$$; printf 'fields date, description, amount\ndate-format %%d/%%Y/%%m\ncurrency $\naccount1 assets:myacct\nif Flubber\n  account2 acct\n  comment cmt' >t.rules$$; printf '10/2009/09,Flubber Co,50\n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/09/10 Flubber Co    ; cmt
    acct                     $-50
    assets:myacct             $50

>>>2 /using conversion rules file.*t.rules/
>>>=0

# this should infer display styles correctly
# XXX but doesn't: (#415)
# Got stdout:
#            $-1001.00  income:unknown
#            $1,001.00  unknown
#hledger --rules-file minimal.csv.rules -f- balance --no-total
#<<<
#"2016/1/1","$1"
#"2016/2/2","$1,000.00"
#>>>
#          $-1,001.00  income:unknown
#           $1,001.00  unknown
#>>>=0

# 4. read CSV with balance field
 rm -rf t.rules$$; printf 'fields date, description, amount, balance\ndate-format %%d/%%Y/%%m\ncurrency $\naccount1 assets:myacct\n' >t.rules$$; printf '10/2009/09,Flubber Co,50,123\n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/09/10 Flubber Co
    income:unknown            $-50
    assets:myacct              $50 = $123

>>>2 /using conversion rules file.*t.rules/
>>>=0

# 5. read CSV with blank balance field
 rm -rf t.rules$$; printf 'fields date, description, amount, balance\ndate-format %%d/%%Y/%%m\ncurrency $\naccount1 assets:myacct\n' >t.rules$$; printf '10/2009/09,Flubber Co,50,123\n11/2009/09,Blubber Co,60,\n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/09/10 Flubber Co
    income:unknown            $-50
    assets:myacct              $50 = $123

2009/09/11 Blubber Co
    income:unknown            $-60
    assets:myacct              $60

>>>2 /using conversion rules file.*t.rules/
>>>=0

# 6. read CSV with empty balance field
 rm -rf t.rules$$; printf 'fields date, description, amount, balance\ndate-format %%d/%%Y/%%m\ncurrency $\naccount1 assets:myacct\n' >t.rules$$; printf '10/2009/09,Flubber Co,50,123\n11/2009/09,Blubber Co,60,   \n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/09/10 Flubber Co
    income:unknown            $-50
    assets:myacct              $50 = $123

2009/09/11 Blubber Co
    income:unknown            $-60
    assets:myacct              $60

>>>2 /using conversion rules file.*t.rules/
>>>=0

# 7. read CSV with rule double-negating column
 rm -rf t.rules$$; printf 'skip 1\n\ncurrency $\n\nfields date, payee, payment\n\namount -%%payment\naccount1 liabilities:bank\naccount2 expense:other' >t.rules$$; printf 'date,payee,amount\n2009/10/9,Flubber Co,50\n2009/11/09,Merchant Credit,-60\n' | hledger -f- print --rules-file t.rules$$; rm -rf t.rules$$
>>>
2009/10/09
    expense:other                $50
    liabilities:bank            $-50

2009/11/09
    expense:other               $-60
    liabilities:bank             $60

>>>2 /using conversion rules file.*t.rules/
>>>=0