just/tests/completions/just.bash

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#!/usr/bin/env bash
# --- Shared functions ---
reply_equals() {
local reply=$(declare -p COMPREPLY)
local expected=$1
if [ "$reply" = "$expected" ]; then
echo "${FUNCNAME[1]}: ok"
else
exit_code=1
echo >&2 "${FUNCNAME[1]}: failed! Completion for \`${COMP_WORDS[*]}\` does not match."
echo
diff -U3 --label expected <(echo "$expected") --label actual <(echo "$reply") >&2
echo
fi
}
# --- Initial Setup ---
source "$1"
cd tests/completions
cargo build
PATH="$(git rev-parse --show-toplevel)/target/debug:$PATH"
exit_code=0
# --- Tests ---
test_complete_all_recipes() {
COMP_WORDS=(just)
COMP_CWORD=1 _just just
reply_equals 'declare -a COMPREPLY=([0]="deploy" [1]="install" [2]="publish" [3]="push" [4]="test")'
}
test_complete_all_recipes
test_complete_recipes_starting_with_i() {
COMP_WORDS=(just i)
COMP_CWORD=1 _just just
reply_equals 'declare -a COMPREPLY=([0]="install")'
}
test_complete_recipes_starting_with_i
test_complete_recipes_starting_with_p() {
COMP_WORDS=(just p)
COMP_CWORD=1 _just just
reply_equals 'declare -a COMPREPLY=([0]="publish" [1]="push")'
}
test_complete_recipes_starting_with_p
test_complete_recipes_from_subdirs() {
COMP_WORDS=(just subdir/)
COMP_CWORD=1 _just just
reply_equals 'declare -a COMPREPLY=([0]="subdir/special" [1]="subdir/surprise")'
}
test_complete_recipes_from_subdirs
# --- Conclusion ---
if [ $exit_code = 0 ]; then
echo "All tests passed."
else
echo "Some test[s] failed."
fi
exit $exit_code