#!/bin/sh
#
# Copyright (c) 2012 Felipe Contreras
#
test_description='test bash completion'
. ./lib-bash.sh
complete ()
{
# do nothing
return 0
}
# Be careful when updating this list:
#
# (1) The build tree may have build artifact from different branch, or
# the user's $PATH may have a random executable that may begin
# with "git-check" that are not part of the subcommands this build
# will ship, e.g. "check-ignore". The tests for completion for
# subcommand names tests how "check" is expanded; we limit the
# possible candidates to "checkout" and "check-attr" to make sure
# "check-attr", which is known by the filter function as a
# subcommand to be thrown out, while excluding other random files
# that happen to begin with "check" to avoid letting them get in
# the way.
#
# (2) A test makes sure that common subcommands are included in the
# completion for "git <TAB>", and a plumbing is excluded. "add",
# "filter-branch" and "ls-files" are listed for this.
GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files'
. "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
# We don't need this function to actually join words or do anything special.
# Also, it's cleaner to avoid touching bash's internal completion variables.
# So let's override it with a minimal version for testing purposes.
_get_comp_words_by_ref ()
{
while [ $# -gt 0 ]; do
case "$1" in
cur)
cur=${_words[_cword]}
;;
prev)
prev=${_words[_cword-1]}
;;
words)
words=("${_words[@]}")
;;
cword)
cword=$_cword
;;
esac
shift
done
}
print_comp ()
{
local IFS=$'\n'
echo "${COMPREPLY[*]}" > out
}
run_completion ()
{
local -a COMPREPLY _words
local _cword
_words=( $1 )
test "${1: -1}" = ' ' && _words[${#_words[@]}+1]=''
(( _cword = ${#_words[@]} - 1 ))
__git_wrap__git_main && print_comp
}
# Test high-level completion
# Arguments are:
# 1: typed text so far (cur)
# 2: expected completion
test_completion ()
{
if test $# -gt 1
then
printf '%s\n' "$2" >expected
else
sed -e 's/Z$//' >expected
fi &&
run_completion "$1" &&
test_cmp expected out
}
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