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1 | #!/bin/sh | |
2 | # | |
3 | # Copyright (c) 2012 Felipe Contreras | |
4 | # | |
5 | ||
6 | test_description='test bash completion' | |
7 | ||
8 | . ./lib-bash.sh | |
9 | ||
10 | complete () | |
11 | { | |
12 | # do nothing | |
13 | return 0 | |
14 | } | |
15 | ||
16 | # Be careful when updating this list: | |
17 | # | |
18 | # (1) The build tree may have build artifact from different branch, or | |
19 | # the user's $PATH may have a random executable that may begin | |
20 | # with "git-check" that are not part of the subcommands this build | |
21 | # will ship, e.g. "check-ignore". The tests for completion for | |
22 | # subcommand names tests how "check" is expanded; we limit the | |
23 | # possible candidates to "checkout" and "check-attr" to make sure | |
24 | # "check-attr", which is known by the filter function as a | |
25 | # subcommand to be thrown out, while excluding other random files | |
26 | # that happen to begin with "check" to avoid letting them get in | |
27 | # the way. | |
28 | # | |
29 | # (2) A test makes sure that common subcommands are included in the | |
30 | # completion for "git <TAB>", and a plumbing is excluded. "add", | |
31 | # "filter-branch" and "ls-files" are listed for this. | |
32 | ||
33 | GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files' | |
34 | ||
35 | . "$GIT_BUILD_DIR/contrib/completion/git-completion.bash" | |
36 | ||
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 () | |
41 | { | |
42 | while [ $# -gt 0 ]; do | |
43 | case "$1" in | |
44 | cur) | |
45 | cur=${_words[_cword]} | |
46 | ;; | |
47 | prev) | |
48 | prev=${_words[_cword-1]} | |
49 | ;; | |
50 | words) | |
51 | words=("${_words[@]}") | |
52 | ;; | |
53 | cword) | |
54 | cword=$_cword | |
55 | ;; | |
56 | esac | |
57 | shift | |
58 | done | |
59 | } | |
60 | ||
61 | print_comp () | |
62 | { | |
63 | local IFS=$'\n' | |
64 | echo "${COMPREPLY[*]}" > out | |
65 | } | |
66 | ||
67 | run_completion () | |
68 | { | |
69 | local -a COMPREPLY _words | |
70 | local _cword | |
71 | _words=( $1 ) | |
72 | test "${1: -1}" == ' ' && _words+=('') | |
73 | (( _cword = ${#_words[@]} - 1 )) | |
74 | __git_wrap__git_main && print_comp | |
75 | } | |
76 | ||
77 | # Test high-level completion | |
78 | # Arguments are: | |
79 | # 1: typed text so far (cur) | |
80 | # 2: expected completion | |
81 | test_completion () | |
82 | { | |
83 | if test $# -gt 1 | |
84 | then | |
85 | printf '%s\n' "$2" >expected | |
86 | else | |
87 | sed -e 's/Z$//' >expected | |
88 | fi && | |
89 | run_completion "$1" && | |
90 | test_cmp expected out | |
91 | } | |
92 | ||
93 | # Test __gitcomp. | |
94 | # The first argument is the typed text so far (cur); the rest are | |
95 | # passed to __gitcomp. Expected output comes is read from the | |
96 | # standard input, like test_completion(). | |
97 | test_gitcomp () | |
98 | { | |
99 | local -a COMPREPLY && | |
100 | sed -e 's/Z$//' >expected && | |
101 | cur="$1" && | |
102 | shift && | |
103 | __gitcomp "$@" && | |
104 | print_comp && | |
105 | test_cmp expected out | |
106 | } | |
107 | ||
108 | # Test __gitcomp_nl | |
109 | # Arguments are: | |
110 | # 1: current word (cur) | |
111 | # -: the rest are passed to __gitcomp_nl | |
112 | test_gitcomp_nl () | |
113 | { | |
114 | local -a COMPREPLY && | |
115 | sed -e 's/Z$//' >expected && | |
116 | cur="$1" && | |
117 | shift && | |
118 | __gitcomp_nl "$@" && | |
119 | print_comp && | |
120 | test_cmp expected out | |
121 | } | |
122 | ||
123 | invalid_variable_name='${foo.bar}' | |
124 | ||
125 | test_expect_success '__gitcomp - trailing space - options' ' | |
126 | test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message= | |
127 | --reset-author" <<-EOF | |
128 | --reuse-message=Z | |
129 | --reedit-message=Z | |
130 | --reset-author Z | |
131 | EOF | |
132 | ' | |
133 | ||
134 | test_expect_success '__gitcomp - trailing space - config keys' ' | |
135 | test_gitcomp "br" "branch. branch.autosetupmerge | |
136 | branch.autosetuprebase browser." <<-\EOF | |
137 | branch.Z | |
138 | branch.autosetupmerge Z | |
139 | branch.autosetuprebase Z | |
140 | browser.Z | |
141 | EOF | |
142 | ' | |
143 | ||
144 | test_expect_success '__gitcomp - option parameter' ' | |
145 | test_gitcomp "--strategy=re" "octopus ours recursive resolve subtree" \ | |
146 | "" "re" <<-\EOF | |
147 | recursive Z | |
148 | resolve Z | |
149 | EOF | |
150 | ' | |
151 | ||
152 | test_expect_success '__gitcomp - prefix' ' | |
153 | test_gitcomp "branch.me" "remote merge mergeoptions rebase" \ | |
154 | "branch.maint." "me" <<-\EOF | |
155 | branch.maint.merge Z | |
156 | branch.maint.mergeoptions Z | |
157 | EOF | |
158 | ' | |
159 | ||
160 | test_expect_success '__gitcomp - suffix' ' | |
161 | test_gitcomp "branch.me" "master maint next pu" "branch." \ | |
162 | "ma" "." <<-\EOF | |
163 | branch.master.Z | |
164 | branch.maint.Z | |
165 | EOF | |
166 | ' | |
167 | ||
168 | test_expect_success '__gitcomp - doesnt fail because of invalid variable name' ' | |
169 | __gitcomp "$invalid_variable_name" | |
170 | ' | |
171 | ||
172 | read -r -d "" refs <<-\EOF | |
173 | maint | |
174 | master | |
175 | next | |
176 | pu | |
177 | EOF | |
178 | ||
179 | test_expect_success '__gitcomp_nl - trailing space' ' | |
180 | test_gitcomp_nl "m" "$refs" <<-EOF | |
181 | maint Z | |
182 | master Z | |
183 | EOF | |
184 | ' | |
185 | ||
186 | test_expect_success '__gitcomp_nl - prefix' ' | |
187 | test_gitcomp_nl "--fixup=m" "$refs" "--fixup=" "m" <<-EOF | |
188 | --fixup=maint Z | |
189 | --fixup=master Z | |
190 | EOF | |
191 | ' | |
192 | ||
193 | test_expect_success '__gitcomp_nl - suffix' ' | |
194 | test_gitcomp_nl "branch.ma" "$refs" "branch." "ma" "." <<-\EOF | |
195 | branch.maint.Z | |
196 | branch.master.Z | |
197 | EOF | |
198 | ' | |
199 | ||
200 | test_expect_success '__gitcomp_nl - no suffix' ' | |
201 | test_gitcomp_nl "ma" "$refs" "" "ma" "" <<-\EOF | |
202 | maintZ | |
203 | masterZ | |
204 | EOF | |
205 | ' | |
206 | ||
207 | test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' ' | |
208 | __gitcomp_nl "$invalid_variable_name" | |
209 | ' | |
210 | ||
211 | test_expect_success 'basic' ' | |
212 | run_completion "git " && | |
213 | # built-in | |
214 | grep -q "^add \$" out && | |
215 | # script | |
216 | grep -q "^filter-branch \$" out && | |
217 | # plumbing | |
218 | ! grep -q "^ls-files \$" out && | |
219 | ||
220 | run_completion "git f" && | |
221 | ! grep -q -v "^f" out | |
222 | ' | |
223 | ||
224 | test_expect_success 'double dash "git" itself' ' | |
225 | test_completion "git --" <<-\EOF | |
226 | --paginate Z | |
227 | --no-pager Z | |
228 | --git-dir= | |
229 | --bare Z | |
230 | --version Z | |
231 | --exec-path Z | |
232 | --exec-path= | |
233 | --html-path Z | |
234 | --info-path Z | |
235 | --work-tree= | |
236 | --namespace= | |
237 | --no-replace-objects Z | |
238 | --help Z | |
239 | EOF | |
240 | ' | |
241 | ||
242 | test_expect_success 'double dash "git checkout"' ' | |
243 | test_completion "git checkout --" <<-\EOF | |
244 | --quiet Z | |
245 | --ours Z | |
246 | --theirs Z | |
247 | --track Z | |
248 | --no-track Z | |
249 | --merge Z | |
250 | --conflict= | |
251 | --orphan Z | |
252 | --patch Z | |
253 | EOF | |
254 | ' | |
255 | ||
256 | test_expect_success 'general options' ' | |
257 | test_completion "git --ver" "--version " && | |
258 | test_completion "git --hel" "--help " && | |
259 | test_completion "git --exe" <<-\EOF && | |
260 | --exec-path Z | |
261 | --exec-path= | |
262 | EOF | |
263 | test_completion "git --htm" "--html-path " && | |
264 | test_completion "git --pag" "--paginate " && | |
265 | test_completion "git --no-p" "--no-pager " && | |
266 | test_completion "git --git" "--git-dir=" && | |
267 | test_completion "git --wor" "--work-tree=" && | |
268 | test_completion "git --nam" "--namespace=" && | |
269 | test_completion "git --bar" "--bare " && | |
270 | test_completion "git --inf" "--info-path " && | |
271 | test_completion "git --no-r" "--no-replace-objects " | |
272 | ' | |
273 | ||
274 | test_expect_success 'general options plus command' ' | |
275 | test_completion "git --version check" "checkout " && | |
276 | test_completion "git --paginate check" "checkout " && | |
277 | test_completion "git --git-dir=foo check" "checkout " && | |
278 | test_completion "git --bare check" "checkout " && | |
279 | test_completion "git --exec-path=foo check" "checkout " && | |
280 | test_completion "git --html-path check" "checkout " && | |
281 | test_completion "git --no-pager check" "checkout " && | |
282 | test_completion "git --work-tree=foo check" "checkout " && | |
283 | test_completion "git --namespace=foo check" "checkout " && | |
284 | test_completion "git --paginate check" "checkout " && | |
285 | test_completion "git --info-path check" "checkout " && | |
286 | test_completion "git --no-replace-objects check" "checkout " | |
287 | ' | |
288 | ||
289 | test_expect_success 'git --help completion' ' | |
290 | test_completion "git --help ad" "add " && | |
291 | test_completion "git --help core" "core-tutorial " | |
292 | ' | |
293 | ||
294 | test_expect_success 'setup for ref completion' ' | |
295 | echo content >file1 && | |
296 | echo more >file2 && | |
297 | git add . && | |
298 | git commit -m one && | |
299 | git branch mybranch && | |
300 | git tag mytag | |
301 | ' | |
302 | ||
303 | test_expect_success 'checkout completes ref names' ' | |
304 | test_completion "git checkout m" <<-\EOF | |
305 | master Z | |
306 | mybranch Z | |
307 | mytag Z | |
308 | EOF | |
309 | ' | |
310 | ||
311 | test_expect_success 'show completes all refs' ' | |
312 | test_completion "git show m" <<-\EOF | |
313 | master Z | |
314 | mybranch Z | |
315 | mytag Z | |
316 | EOF | |
317 | ' | |
318 | ||
319 | test_expect_success '<ref>: completes paths' ' | |
320 | test_completion "git show mytag:f" <<-\EOF | |
321 | file1 Z | |
322 | file2 Z | |
323 | EOF | |
324 | ' | |
325 | ||
326 | test_expect_success 'complete tree filename with spaces' ' | |
327 | echo content >"name with spaces" && | |
328 | git add . && | |
329 | git commit -m spaces && | |
330 | test_completion "git show HEAD:nam" <<-\EOF | |
331 | name with spaces Z | |
332 | EOF | |
333 | ' | |
334 | ||
335 | test_expect_success 'complete tree filename with metacharacters' ' | |
336 | echo content >"name with \${meta}" && | |
337 | git add . && | |
338 | git commit -m meta && | |
339 | test_completion "git show HEAD:nam" <<-\EOF | |
340 | name with ${meta} Z | |
341 | name with spaces Z | |
342 | EOF | |
343 | ' | |
344 | ||
345 | test_expect_success 'send-email' ' | |
346 | test_completion "git send-email --cov" "--cover-letter " && | |
347 | test_completion "git send-email ma" "master " | |
348 | ' | |
349 | ||
350 | test_done |