3 # Copyright (c) 2012 Felipe Contreras
6 test_description='test bash completion'
16 # Be careful when updating this list:
18 # (1) The build tree may have build artifact from different branch, or
19 # the user's $PATH may have a random executable that may begin
20 # with "git-check" that are not part of the subcommands this build
21 # will ship, e.g. "check-ignore". The tests for completion for
22 # subcommand names tests how "check" is expanded; we limit the
23 # possible candidates to "checkout" and "check-attr" to make sure
24 # "check-attr", which is known by the filter function as a
25 # subcommand to be thrown out, while excluding other random files
26 # that happen to begin with "check" to avoid letting them get in
29 # (2) A test makes sure that common subcommands are included in the
30 # completion for "git <TAB>", and a plumbing is excluded. "add",
31 # "filter-branch" and "ls-files" are listed for this.
33 GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files'
35 . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
37 # We don't need this function to actually join words or do anything special.
38 # Also, it's cleaner to avoid touching bash's internal completion variables.
39 # So let's override it with a minimal version for testing purposes.
40 _get_comp_words_by_ref ()
42 while [ $# -gt 0 ]; do
48 prev=${_words[_cword-1]}
51 words=("${_words[@]}")
64 echo "${COMPREPLY[*]}" > out
69 local -a COMPREPLY _words
72 test "${1: -1}" = ' ' && _words[${#_words[@]}+1]=''
73 (( _cword = ${#_words[@]} - 1 ))
74 __git_wrap__git_main && print_comp
77 # Test high-level completion
79 # 1: typed text so far (cur)
80 # 2: expected completion
85 printf '%s\n' "$2" >expected
87 sed -e 's/Z$//' >expected
89 run_completion "$1" &&
94 # The first argument is the typed text so far (cur); the rest are
95 # passed to __gitcomp. Expected output comes is read from the
96 # standard input, like test_completion().
100 sed -e 's/Z$//' >expected &&
105 test_cmp expected out
110 # 1: current word (cur)
111 # -: the rest are passed to __gitcomp_nl
114 local -a COMPREPLY &&
115 sed -e 's/Z$//' >expected &&
120 test_cmp expected out
123 invalid_variable_name='${foo.bar}'
125 actual="$TRASH_DIRECTORY/actual"
127 test_expect_success 'setup for __gitdir tests' '
128 mkdir -p subdir/subsubdir &&
132 test_expect_success '__gitdir - from command line (through $__git_dir)' '
133 echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
135 __git_dir="$TRASH_DIRECTORY/otherrepo/.git" &&
138 test_cmp expected "$actual"
141 test_expect_success '__gitdir - repo as argument' '
142 echo "otherrepo/.git" >expected &&
143 __gitdir "otherrepo" >"$actual" &&
144 test_cmp expected "$actual"
147 test_expect_success '__gitdir - remote as argument' '
148 echo "remote" >expected &&
149 __gitdir "remote" >"$actual" &&
150 test_cmp expected "$actual"
153 test_expect_success '__gitdir - .git directory in cwd' '
154 echo ".git" >expected &&
155 __gitdir >"$actual" &&
156 test_cmp expected "$actual"
159 test_expect_success '__gitdir - .git directory in parent' '
160 echo "$(pwd -P)/.git" >expected &&
162 cd subdir/subsubdir &&
165 test_cmp expected "$actual"
168 test_expect_success '__gitdir - cwd is a .git directory' '
169 echo "." >expected &&
174 test_cmp expected "$actual"
177 test_expect_success '__gitdir - parent is a .git directory' '
178 echo "$(pwd -P)/.git" >expected &&
180 cd .git/refs/heads &&
183 test_cmp expected "$actual"
186 test_expect_success '__gitdir - $GIT_DIR set while .git directory in cwd' '
187 echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
189 GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
193 test_cmp expected "$actual"
196 test_expect_success '__gitdir - $GIT_DIR set while .git directory in parent' '
197 echo "$TRASH_DIRECTORY/otherrepo/.git" >expected &&
199 GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
204 test_cmp expected "$actual"
207 test_expect_success '__gitdir - non-existing $GIT_DIR' '
209 GIT_DIR="$TRASH_DIRECTORY/non-existing" &&
211 test_must_fail __gitdir
215 test_expect_success '__gitdir - gitfile in cwd' '
216 echo "$(pwd -P)/otherrepo/.git" >expected &&
217 echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" >subdir/.git &&
218 test_when_finished "rm -f subdir/.git" &&
223 test_cmp expected "$actual"
226 test_expect_success '__gitdir - gitfile in parent' '
227 echo "$(pwd -P)/otherrepo/.git" >expected &&
228 echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" >subdir/.git &&
229 test_when_finished "rm -f subdir/.git" &&
231 cd subdir/subsubdir &&
234 test_cmp expected "$actual"
237 test_expect_success SYMLINKS '__gitdir - resulting path avoids symlinks' '
238 echo "$(pwd -P)/otherrepo/.git" >expected &&
239 mkdir otherrepo/dir &&
240 test_when_finished "rm -rf otherrepo/dir" &&
241 ln -s otherrepo/dir link &&
242 test_when_finished "rm -f link" &&
247 test_cmp expected "$actual"
250 test_expect_success '__gitdir - not a git repository' '
252 cd subdir/subsubdir &&
253 GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY" &&
254 export GIT_CEILING_DIRECTORIES &&
255 test_must_fail __gitdir
259 test_expect_success '__gitcomp - trailing space - options' '
260 test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message=
261 --reset-author" <<-EOF
268 test_expect_success '__gitcomp - trailing space - config keys' '
269 test_gitcomp "br" "branch. branch.autosetupmerge
270 branch.autosetuprebase browser." <<-\EOF
272 branch.autosetupmerge Z
273 branch.autosetuprebase Z
278 test_expect_success '__gitcomp - option parameter' '
279 test_gitcomp "--strategy=re" "octopus ours recursive resolve subtree" \
286 test_expect_success '__gitcomp - prefix' '
287 test_gitcomp "branch.me" "remote merge mergeoptions rebase" \
288 "branch.maint." "me" <<-\EOF
290 branch.maint.mergeoptions Z
294 test_expect_success '__gitcomp - suffix' '
295 test_gitcomp "branch.me" "master maint next pu" "branch." \
302 test_expect_success '__gitcomp - doesnt fail because of invalid variable name' '
303 __gitcomp "$invalid_variable_name"
306 read -r -d "" refs <<-\EOF
313 test_expect_success '__gitcomp_nl - trailing space' '
314 test_gitcomp_nl "m" "$refs" <<-EOF
320 test_expect_success '__gitcomp_nl - prefix' '
321 test_gitcomp_nl "--fixup=m" "$refs" "--fixup=" "m" <<-EOF
327 test_expect_success '__gitcomp_nl - suffix' '
328 test_gitcomp_nl "branch.ma" "$refs" "branch." "ma" "." <<-\EOF
334 test_expect_success '__gitcomp_nl - no suffix' '
335 test_gitcomp_nl "ma" "$refs" "" "ma" "" <<-\EOF
341 test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' '
342 __gitcomp_nl "$invalid_variable_name"
345 test_expect_success 'basic' '
346 run_completion "git " &&
348 grep -q "^add \$" out &&
350 grep -q "^filter-branch \$" out &&
352 ! grep -q "^ls-files \$" out &&
354 run_completion "git f" &&
355 ! grep -q -v "^f" out
358 test_expect_success 'double dash "git" itself' '
359 test_completion "git --" <<-\EOF
372 --no-replace-objects Z
377 test_expect_success 'double dash "git checkout"' '
378 test_completion "git checkout --" <<-\EOF
391 test_expect_success 'general options' '
392 test_completion "git --ver" "--version " &&
393 test_completion "git --hel" "--help " &&
394 test_completion "git --exe" <<-\EOF &&
398 test_completion "git --htm" "--html-path " &&
399 test_completion "git --pag" "--paginate " &&
400 test_completion "git --no-p" "--no-pager " &&
401 test_completion "git --git" "--git-dir=" &&
402 test_completion "git --wor" "--work-tree=" &&
403 test_completion "git --nam" "--namespace=" &&
404 test_completion "git --bar" "--bare " &&
405 test_completion "git --inf" "--info-path " &&
406 test_completion "git --no-r" "--no-replace-objects "
409 test_expect_success 'general options plus command' '
410 test_completion "git --version check" "checkout " &&
411 test_completion "git --paginate check" "checkout " &&
412 test_completion "git --git-dir=foo check" "checkout " &&
413 test_completion "git --bare check" "checkout " &&
414 test_completion "git --exec-path=foo check" "checkout " &&
415 test_completion "git --html-path check" "checkout " &&
416 test_completion "git --no-pager check" "checkout " &&
417 test_completion "git --work-tree=foo check" "checkout " &&
418 test_completion "git --namespace=foo check" "checkout " &&
419 test_completion "git --paginate check" "checkout " &&
420 test_completion "git --info-path check" "checkout " &&
421 test_completion "git --no-replace-objects check" "checkout "
424 test_expect_success 'git --help completion' '
425 test_completion "git --help ad" "add " &&
426 test_completion "git --help core" "core-tutorial "
429 test_expect_success 'setup for ref completion' '
430 echo content >file1 &&
434 git branch mybranch &&
438 test_expect_success 'checkout completes ref names' '
439 test_completion "git checkout m" <<-\EOF
446 test_expect_success 'show completes all refs' '
447 test_completion "git show m" <<-\EOF
454 test_expect_success '<ref>: completes paths' '
455 test_completion "git show mytag:f" <<-\EOF
461 test_expect_success 'complete tree filename with spaces' '
462 echo content >"name with spaces" &&
464 git commit -m spaces &&
465 test_completion "git show HEAD:nam" <<-\EOF
470 test_expect_success 'complete tree filename with metacharacters' '
471 echo content >"name with \${meta}" &&
473 git commit -m meta &&
474 test_completion "git show HEAD:nam" <<-\EOF
480 test_expect_success 'send-email' '
481 test_completion "git send-email --cov" "--cover-letter " &&
482 test_completion "git send-email ma" "master "
485 test_expect_success 'complete files' '
486 git init tmp && cd tmp &&
487 test_when_finished "cd .. && rm -rf tmp" &&
489 echo "expected" > .gitignore &&
490 echo "out" >> .gitignore &&
492 git add .gitignore &&
493 test_completion "git commit " ".gitignore" &&
495 git commit -m ignore &&
498 test_completion "git add " "new" &&
501 git commit -a -m new &&
502 test_completion "git add " "" &&
504 git mv new modified &&
505 echo modify > modified &&
506 test_completion "git add " "modified" &&
510 : TODO .gitignore should not be here &&
511 test_completion "git rm " <<-\EOF &&
516 test_completion "git clean " "untracked" &&
518 : TODO .gitignore should not be here &&
519 test_completion "git mv " <<-\EOF &&
525 touch dir/file-in-dir &&
526 git add dir/file-in-dir &&
529 mkdir untracked-dir &&
531 : TODO .gitignore should not be here &&
532 test_completion "git mv modified " <<-\EOF &&
540 test_completion "git commit " "modified" &&
542 : TODO .gitignore should not be here &&
543 test_completion "git ls-files " <<-\EOF
550 test_completion "git add mom" "momified"
553 test_expect_failure 'complete with tilde expansion' '
554 git init tmp && cd tmp &&
555 test_when_finished "cd .. && rm -rf tmp" &&
559 test_completion "git add ~/tmp/" "~/tmp/file"