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Port fish_opt tests to littlecheck

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It's a wrapper for argparse, so just put it in argparse.fish.
This commit is contained in:
Fabian Homborg
2020-02-08 12:34:43 +01:00
parent 849f27912e
commit cdf6260d70
4 changed files with 78 additions and 162 deletions
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78
tests/checks/argparse.fish
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@@ -310,3 +310,81 @@ argparse -n foo q r/required= -- foo -qr
argparse r/required= -- foo --required
# CHECKERR: argparse: Expected argument for option --required
### The fish_opt wrapper:
# No args is an error
fish_opt
and echo unexpected status $status
#CHECKERR: fish_opt: The --short flag is required and must be a single character
# No short flag or an invalid short flag is an error
fish_opt -l help
and echo unexpected status $status
#CHECKERR: fish_opt: The --short flag is required and must be a single character
fish_opt -s help
and echo unexpected status $status
#CHECKERR: fish_opt: The --short flag is required and must be a single character
# A required and optional arg makes no sense
fish_opt -s h -l help -r --optional-val
and echo unexpected status $status
#CHECKERR: fish_opt: Mutually exclusive flags 'o/optional-val' and `r/required-val` seen
# A repeated and optional arg makes no sense
fish_opt -s h -l help --multiple-vals --optional-val
and echo unexpected status $status
#CHECKERR: fish_opt: Mutually exclusive flags 'multiple-vals' and `o/optional-val` seen
# An unexpected arg not associated with a flag is an error
fish_opt -s h -l help hello
and echo unexpected status $status
#CHECKERR: fish_opt: Expected at most 0 args, got 1
# Now verify that valid combinations of options produces the correct output.
# Bool, short only
fish_opt -s h
or echo unexpected status $status
#CHECK: h
# Bool, short and long
fish_opt --short h --long help
or echo unexpected status $status
#CHECK: h/help
# Bool, short and long but the short var cannot be used
fish_opt --short h --long help --long-only
#CHECK: h-help
# Required val, short and long but the short var cannot be used
fish_opt --short h --long help -r --long-only
or echo unexpected status $status
#CHECK: h-help=
# Optional val, short and long valid
fish_opt --short h -l help --optional-val
or echo unexpected status $status
#CHECK: h/help=?
# Optional val, short and long but the short var cannot be used
fish_opt --short h -l help --optional-val --long-only
or echo unexpected status $status
#CHECK: h-help=?
# Repeated val, short and long valid
fish_opt --short h -l help --multiple-vals
or echo unexpected status $status
#CHECK: h/help=+
# Repeated val, short and long but short not valid
fish_opt --short h -l help --multiple-vals --long-only
or echo unexpected status $status
#CHECK: h-help=+
# Repeated val, short only
fish_opt -s h --multiple-vals
or echo unexpected status $status
fish_opt -s h --multiple-vals --long-only
or echo unexpected status $status
#CHECK: h=+
#CHECK: h=+