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1 | #!/bin/sh |
2 | # | |
3 | # Copyright (c) 2012 Felipe Contreras | |
4 | # | |
5 | ||
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6 | test_description='test bash completion' |
7 | ||
f8891cfa | 8 | . ./lib-bash.sh |
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9 | |
10 | complete () | |
11 | { | |
12 | # do nothing | |
13 | return 0 | |
14 | } | |
15 | ||
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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 $PATH may have a random executable that may begin | |
20 | # with "git-check" that are not part of the subcommands this build | |
21 | # will ship, e.g. "check-ignore". The tests for completion for | |
22 | # subcommand names tests how "check" is expanded; we limit the | |
23 | # possible candidates to "checkout" and "check-attr" to make sure | |
24 | # "check-attr", which is known by the filter function as a | |
25 | # subcommand to be thrown out, while excluding other random files | |
26 | # that happen to begin with "check" to avoid letting them get in | |
27 | # the way. | |
28 | # | |
29 | # (2) A test makes sure that common subcommands are included in the | |
30 | # completion for "git <TAB>", and a plumbing is excluded. "add", | |
31 | # "filter-branch" and "ls-files" are listed for this. | |
32 | ||
33 | GIT_TESTING_COMMAND_COMPLETION='add checkout check-attr filter-branch ls-files' | |
34 | ||
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35 | . "$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=( $1 ) | |
cdbff7d6 | 72 | test "${1: -1}" == ' ' && _words+=('') |
5c293a6b | 73 | (( _cword = ${#_words[@]} - 1 )) |
93b291e0 | 74 | __git_wrap__git_main && print_comp |
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75 | } |
76 | ||
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77 | # Test high-level completion |
78 | # Arguments are: | |
79 | # 1: typed text so far (cur) | |
80 | # 2: expected completion | |
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81 | test_completion () |
82 | { | |
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83 | if test $# -gt 1 |
84 | then | |
85 | printf '%s\n' "$2" >expected | |
86 | else | |
87 | sed -e 's/Z$//' >expected | |
88 | fi && | |
701ecdf1 | 89 | run_completion "$1" && |
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90 | test_cmp expected out |
91 | } | |
92 | ||
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93 | # Test __gitcomp. |
94 | # The first argument is the typed text so far (cur); the rest are | |
95 | # passed to __gitcomp. Expected output comes is read from the | |
96 | # standard input, like test_completion(). | |
97 | test_gitcomp () | |
49ba92b4 | 98 | { |
17393033 | 99 | local -a COMPREPLY && |
e4615238 | 100 | sed -e 's/Z$//' >expected && |
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101 | cur="$1" && |
102 | shift && | |
103 | __gitcomp "$@" && | |
104 | print_comp && | |
74a8c849 | 105 | test_cmp expected out |
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106 | } |
107 | ||
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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 | ||
74a8c849 | 125 | test_expect_success '__gitcomp - trailing space - options' ' |
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126 | test_gitcomp "--re" "--dry-run --reuse-message= --reedit-message= |
127 | --reset-author" <<-EOF | |
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128 | --reuse-message=Z |
129 | --reedit-message=Z | |
130 | --reset-author Z | |
131 | EOF | |
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132 | ' |
133 | ||
134 | test_expect_success '__gitcomp - trailing space - config keys' ' | |
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135 | test_gitcomp "br" "branch. branch.autosetupmerge |
136 | branch.autosetuprebase browser." <<-\EOF | |
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137 | branch.Z |
138 | branch.autosetupmerge Z | |
139 | branch.autosetuprebase Z | |
140 | browser.Z | |
141 | EOF | |
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142 | ' |
143 | ||
144 | test_expect_success '__gitcomp - option parameter' ' | |
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145 | test_gitcomp "--strategy=re" "octopus ours recursive resolve subtree" \ |
146 | "" "re" <<-\EOF | |
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147 | recursive Z |
148 | resolve Z | |
149 | EOF | |
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150 | ' |
151 | ||
152 | test_expect_success '__gitcomp - prefix' ' | |
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153 | test_gitcomp "branch.me" "remote merge mergeoptions rebase" \ |
154 | "branch.maint." "me" <<-\EOF | |
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155 | branch.maint.merge Z |
156 | branch.maint.mergeoptions Z | |
157 | EOF | |
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158 | ' |
159 | ||
160 | test_expect_success '__gitcomp - suffix' ' | |
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161 | test_gitcomp "branch.me" "master maint next pu" "branch." \ |
162 | "ma" "." <<-\EOF | |
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163 | branch.master.Z |
164 | branch.maint.Z | |
165 | EOF | |
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166 | ' |
167 | ||
7d13e0a3 | 168 | test_expect_success '__gitcomp - doesnt fail because of invalid variable name' ' |
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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 | ||
7d13e0a3 | 207 | test_expect_success '__gitcomp_nl - doesnt fail because of invalid variable name' ' |
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208 | __gitcomp_nl "$invalid_variable_name" |
209 | ' | |
210 | ||
5c293a6b | 211 | test_expect_success 'basic' ' |
cdbff7d6 | 212 | run_completion "git " && |
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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' ' | |
2fbaf813 | 225 | test_completion "git --" <<-\EOF |
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226 | --paginate Z |
227 | --no-pager Z | |
228 | --git-dir= | |
229 | --bare Z | |
230 | --version Z | |
231 | --exec-path Z | |
3ffcd086 | 232 | --exec-path= |
5c293a6b | 233 | --html-path Z |
69ef3c02 | 234 | --info-path Z |
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235 | --work-tree= |
236 | --namespace= | |
69ef3c02 | 237 | --no-replace-objects Z |
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238 | --help Z |
239 | EOF | |
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240 | ' |
241 | ||
242 | test_expect_success 'double dash "git checkout"' ' | |
2fbaf813 | 243 | test_completion "git checkout --" <<-\EOF |
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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 | |
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254 | ' |
255 | ||
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256 | test_expect_success 'general options' ' |
257 | test_completion "git --ver" "--version " && | |
258 | test_completion "git --hel" "--help " && | |
2fbaf813 | 259 | test_completion "git --exe" <<-\EOF && |
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260 | --exec-path Z |
261 | --exec-path= | |
262 | EOF | |
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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 | ' | |
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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 " && | |
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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 | ||
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289 | test_expect_success 'git --help completion' ' |
290 | test_completion "git --help ad" "add " && | |
291 | test_completion "git --help core" "core-tutorial " | |
292 | ' | |
293 | ||
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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' ' | |
2fbaf813 | 304 | test_completion "git checkout m" <<-\EOF |
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305 | master Z |
306 | mybranch Z | |
307 | mytag Z | |
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308 | EOF |
309 | ' | |
310 | ||
311 | test_expect_success 'show completes all refs' ' | |
2fbaf813 | 312 | test_completion "git show m" <<-\EOF |
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313 | master Z |
314 | mybranch Z | |
315 | mytag Z | |
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316 | EOF |
317 | ' | |
318 | ||
319 | test_expect_success '<ref>: completes paths' ' | |
2fbaf813 | 320 | test_completion "git show mytag:f" <<-\EOF |
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321 | file1 Z |
322 | file2 Z | |
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323 | EOF |
324 | ' | |
325 | ||
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326 | test_expect_success 'complete tree filename with spaces' ' |
327 | echo content >"name with spaces" && | |
328 | git add . && | |
329 | git commit -m spaces && | |
2fbaf813 | 330 | test_completion "git show HEAD:nam" <<-\EOF |
43ea0812 | 331 | name with spaces Z |
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332 | EOF |
333 | ' | |
334 | ||
7d13e0a3 | 335 | test_expect_success 'complete tree filename with metacharacters' ' |
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336 | echo content >"name with \${meta}" && |
337 | git add . && | |
338 | git commit -m meta && | |
2fbaf813 | 339 | test_completion "git show HEAD:nam" <<-\EOF |
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340 | name with ${meta} Z |
341 | name with spaces Z | |
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342 | EOF |
343 | ' | |
344 | ||
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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 | ||
5c293a6b | 350 | test_done |