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author | Felipe Contreras <felipe.contreras@gmail.com> | 2012-04-12 01:57:03 +0400 |
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committer | Junio C Hamano <gitster@pobox.com> | 2012-04-16 00:36:41 +0400 |
commit | 5c293a6be48d2e2ab4516aa113bb340b5cf0a12a (patch) | |
tree | 6499c94368069a235060a518ada7a83efa086007 /t/t9902-completion.sh | |
parent | 36e6c803a1ef68b8acdc4138597db4fb087112be (diff) |
tests: add initial bash completion tests
Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t9902-completion.sh')
-rwxr-xr-x | t/t9902-completion.sh | 120 |
1 files changed, 120 insertions, 0 deletions
diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh new file mode 100755 index 0000000000..a6eaa15c1c --- /dev/null +++ b/t/t9902-completion.sh @@ -0,0 +1,120 @@ +#!/bin/sh +# +# Copyright (c) 2012 Felipe Contreras +# + +if test -n "$BASH" && test -z "$POSIXLY_CORRECT"; then + # we are in full-on bash mode + true +elif type bash >/dev/null 2>&1; then + # execute in full-on bash mode + unset POSIXLY_CORRECT + exec bash "$0" "$@" +else + echo '1..0 #SKIP skipping bash completion tests; bash not available' + exit 0 +fi + +test_description='test bash completion' + +. ./test-lib.sh + +complete () +{ + # do nothing + return 0 +} + +. "$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 ) + (( _cword = ${#_words[@]} - 1 )) + _git && print_comp +} + +test_completion () +{ + test $# -gt 1 && echo "$2" > expected + run_completion "$@" && + test_cmp expected out +} + +test_expect_success 'basic' ' + run_completion "git \"\"" && + # built-in + grep -q "^add \$" out && + # script + grep -q "^filter-branch \$" out && + # plumbing + ! grep -q "^ls-files \$" out && + + run_completion "git f" && + ! grep -q -v "^f" out +' + +test_expect_success 'double dash "git" itself' ' + sed -e "s/Z$//" >expected <<-\EOF && + --paginate Z + --no-pager Z + --git-dir= + --bare Z + --version Z + --exec-path Z + --html-path Z + --work-tree= + --namespace= + --help Z + EOF + test_completion "git --" +' + +test_expect_success 'double dash "git checkout"' ' + sed -e "s/Z$//" >expected <<-\EOF && + --quiet Z + --ours Z + --theirs Z + --track Z + --no-track Z + --merge Z + --conflict= + --orphan Z + --patch Z + EOF + test_completion "git checkout --" +' + +test_done |