hledger/tests/misc/account-aliases.test
Simon Michael 5c09553481 lib: keep amounts aligned when rendering a transaction with posting flags
Related to #563, when rendering a transaction, we reserve two more chars
of width so that amounts remain aligned when there are posting flags.
Affects hledger-ui's transaction screen, print, hledger-rewrite etc.
2017-06-04 21:26:18 -07:00

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# alias-related tests
# simple aliases
# simple alias directive
hledger -f- accounts
<<<
alias checking = assets:bank:checking
1/1
(checking:a) 1
>>>
assets:bank:checking:a
>>>=0
# simple alias matches whole account name components only
hledger -f- accounts
<<<
alias a:b = A:B
1/1
(a:b:c) 1 ; should match this
1/1
(a:bb:d) 1 ; should not match this
>>>
A:B:c
a:bb:d
>>>=0
# a simple alias matching the whole account name works
hledger -f- accounts
<<<
alias a:b = A:B
1/1
(a:b) 1
>>>
A:B
>>>=0
# regular expression aliases
# regex alias directive
hledger -f- accounts
<<<
alias /^(.+):bank:([^:]+):?(.*)/ = \1:\2 \3
1/1
(assets:bank:B:checking:a) 1
>>>
assets:B checking:a
>>>=0
# regex alias pattern is a case-insensitive regular expression
# matching anywhere in the account name. All matching aliases are
# applied to an account name in turn, most recently seen first. The
# replacement can replace multiple matches within the account name.
# The replacement pattern supports numeric backreferences.
#
hledger -f- print
<<<
alias /a/ = b
2011/01/01
A a 1
a a 2
c
alias /A (.)/=\1
2011/01/01
A a 1
a a 2
c
>>>
2011/01/01
b b 1
b b 2
c
2011/01/01
b 1
b 2
c
>>>=0
# CLI
# --alias command-line options are applied in the order written.
# Spaces are allowed if quoted.
#
hledger -f- print --alias '/A (.)/=a' --alias /a/=b
<<<
2011/01/01
a a 1
A a 2
c
>>>
2011/01/01
b 1
b 2
c
>>>=0
# alias options are applied after alias directives.
#
hledger -f- print --alias /a/=A --alias /B/=C --alias /B/=D --alias /C/=D
<<<
alias /^a/=B
alias /^a/=E
alias E=F
2011/01/01
[a:x] 1
[x:a:x]
>>>
2011/01/01
[E:x] 1
[x:A:x]
>>>2
>>>=0
# query will search both origin and substitution in alias
hledger -f- reg '^a$' '^b$'
<<<
alias a = b
1/1
a 1
b -1
>>>
2017/01/01 b 1 1
b -1 0
>>>2
>>>=0