# balance --budget tests

2016/12/01
    expenses:food  $10
    assets:cash

2016/12/02
    expenses:food  $9
    assets:cash

2016/12/03
    expenses:food  $11
    assets:cash

2016/12/02
    expenses:leisure  $5
    assets:cash

2016/12/03
    expenses:movies  $25
    assets:cash

2016/12/03
    expenses:cab  $15
    assets:cash

~ daily from 2016/1/1
    expenses:food     $10
    expenses:leisure  $15
    assets:cash


# 1. Test --budget switch
$ hledger bal -D -b 2016-12-01 -e 2016-12-04 -f - --budget
Balance changes in 2016/12/01-2016/12/03:

                       ||               2016/12/01                2016/12/02                2016/12/03 
=======================++==============================================================================
 <unbudgeted>:expenses ||       0                         0                       $40                  
 assets:cash           ||    $-10 [  40% of  $-25]     $-14 [  56% of  $-25]     $-51 [ 204% of  $-25] 
 expenses:food         ||     $10 [ 100% of   $10]       $9 [  90% of   $10]      $11 [ 110% of   $10] 
 expenses:leisure      ||       0 [   0% of   $15]       $5 [  33% of   $15]        0 [   0% of   $15] 
-----------------------++------------------------------------------------------------------------------
                       ||       0 [   0% of     0]        0 [   0% of     0]        0 [   0% of     0] 

# 2. --show-unbudgeted
$ hledger bal -D -b 2016-12-01 -e 2016-12-04 -f - --budget --show-unbudgeted
Balance changes in 2016/12/01-2016/12/03:

                  ||               2016/12/01                2016/12/02                2016/12/03 
==================++==============================================================================
 assets:cash      ||    $-10 [  40% of  $-25]     $-14 [  56% of  $-25]     $-51 [ 204% of  $-25] 
 expenses:cab     ||       0                         0                       $15                  
 expenses:food    ||     $10 [ 100% of   $10]       $9 [  90% of   $10]      $11 [ 110% of   $10] 
 expenses:leisure ||       0 [   0% of   $15]       $5 [  33% of   $15]        0 [   0% of   $15] 
 expenses:movies  ||       0                         0                       $25                  
------------------++------------------------------------------------------------------------------
                  ||       0 [   0% of     0]        0 [   0% of     0]        0 [   0% of     0] 

# 3. Test that budget works with mix of commodities
<
2016/12/01
    expenses:food  £10 @@ $15
    assets:cash

2016/12/02
    expenses:food  10 CAD @ $1
    assets:cash

2016/12/02
    expenses:food  10 CAD @ $1.1
    assets:cash

2016/12/03
    expenses:food  $11
    assets:cash

2016/12/02
    expenses:leisure  $5
    assets:cash

2016/12/03
    expenses:movies  $25
    assets:cash

2016/12/03
    expenses:cab  $15
    assets:cash

~ daily from 2016/1/1
    expenses:food     $10
    expenses:leisure  $15
    assets:cash

$ hledger bal -D -b 2016-12-01 -e 2016-12-04 -f - --budget
Balance changes in 2016/12/01-2016/12/03:

                       ||                 2016/12/01                     2016/12/02                2016/12/03 
=======================++=====================================================================================
 <unbudgeted>:expenses ||         0                              0                       $40                  
 assets:cash           ||      $-15 [  60% of  $-25]          $-26 [ 104% of  $-25]     $-51 [ 204% of  $-25] 
 expenses:food         ||       £10 [ 150% of   $10]        20 CAD [ 210% of   $10]      $11 [ 110% of   $10] 
 expenses:leisure      ||         0 [   0% of   $15]            $5 [  33% of   $15]        0 [   0% of   $15] 
-----------------------++-------------------------------------------------------------------------------------
                       || $-15, £10 [   0% of     0]  $-21, 20 CAD [   0% of     0]        0 [   0% of     0] 
# TODO zero totals ^

<
~ daily
  (a)  10

~weekly
  (b)  100

~weekly
  (c)  1000

2018/1/1
  (a)  1
  (b)  1
  (c)  1

2018/1/3
  (a)  1
  (b)  1
  (c)  1

# 4. --budget uses only periodic transactions of the specified interval.
# No interval - same as a regular balance report.
$ hledger -f- bal --budget
                   2  a
                   2  b
                   2  c
--------------------
                   6

# 5. With -D it selects the daily budget. 
# The budget is unbounded, so extends through the report period.
$ hledger -f- bal --budget -D
Balance changes in 2018/01/01-2018/01/03:

   ||               2018/01/01                2018/01/02                2018/01/03 
===++==============================================================================
 a ||       1 [  10% of    10]        0 [   0% of    10]        1 [  10% of    10] 
 b ||       1                         0                         1                  
 c ||       1                         0                         1                  
---++------------------------------------------------------------------------------
   ||       3 [  30% of    10]        0 [   0% of    10]        3 [  30% of    10] 
# TODO misleading totals ? ^

# 6. And with -W it selects the weekly budget, defined by all weekly periodic transactions.
$ hledger -f- bal --budget -W
Balance changes in 2018/01/01w01:

   ||            2018/01/01w01 
===++==========================
 a ||       2                  
 b ||       2 [   2% of   100] 
 c ||       2 [   0% of  1000] 
---++--------------------------
   ||       6 [   1% of  1100] 

# 7. A bounded two day budget. The end date is exclusive as usual.
<
~ daily from 2018/1/2 to 2018/1/4
  (a)  1

2018/1/1
  (a)  1
  (b)  1

2018/1/2
  (a)  1
  (b)  1

2018/1/3
  (a)  1
  (b)  1

2018/1/4
  (a)  1
  (b)  1

$ hledger -f- bal --budget -D
Balance changes in 2018/01/01-2018/01/04:

                ||               2018/01/01                2018/01/02                2018/01/03                2018/01/04 
================++========================================================================================================
 <unbudgeted>:b ||       1                         1                         1                         1                  
 a              ||       1                         1 [ 100% of     1]        1 [ 100% of     1]        1                  
----------------++--------------------------------------------------------------------------------------------------------
                ||       2                         2 [ 200% of     1]        2 [ 200% of     1]        2                  

# 8. Multiple bounded budgets.
<
~ daily from 2018/1/1 to 2018/1/3
  (a)  1

~ daily from 2018/1/3 to 2018/1/5
  (a)  10

2018/1/1
  (a)  1

2018/1/2
  (a)  1

2018/1/3
  (a)  1

2018/1/4
  (a)  1

$ hledger -f- bal --budget -D
Balance changes in 2018/01/01-2018/01/04:

   ||               2018/01/01                2018/01/02                2018/01/03                2018/01/04 
===++========================================================================================================
 a ||       1 [ 100% of     1]        1 [ 100% of     1]        1 [  10% of    10]        1 [  10% of    10] 
---++--------------------------------------------------------------------------------------------------------
   ||       1 [ 100% of     1]        1 [ 100% of     1]        1 [  10% of    10]        1 [  10% of    10] 

# 9. A "from A to B" budget should not be included in a report beginning on B.
$ hledger -f- bal --budget -D -b 2018/1/3
Balance changes in 2018/01/03-2018/01/04:

   ||               2018/01/03                2018/01/04 
===++====================================================
 a ||       1 [  10% of    10]        1 [  10% of    10] 
---++----------------------------------------------------
   ||       1 [  10% of    10]        1 [  10% of    10] 

<
~ daily
  (a)  1

2018/1/2
  (a)  2

2018/1/2
  (a)  -2

# 10. accounts with non-zero budget should be shown by default 
# even if there are no actual transactions in the period,
# or if the actual amount is zero.
# $ hledger -f- bal --budget -D date:2018/1/1-2018/1/3
# Balance changes in 2018/01/01-2018/01/02:

#    ||               2018/01/01                2018/01/02 
# ===++====================================================
#  a ||         [             1]          [             1] 
# ---++----------------------------------------------------
#    ||         [             1]          [             1] 

# 11. With -E, zeroes are shown
$ hledger -f- bal --budget -D date:2018/1/1-2018/1/3 -E
Balance changes in 2018/01/01-2018/01/02:

   ||               2018/01/01                2018/01/02 
===++====================================================
 a ||       0 [   0% of     1]        0 [   0% of     1] 
---++----------------------------------------------------
   ||       0 [   0% of     1]        0 [   0% of     1]