t/t7504-commit-msg-hook.sh

   1 #!/bin/sh
   2
   3 test_description='commit-msg hook'
   4
   5 . ./test-lib.sh
   6
   7 stg init
   8
   9 # set up fake editor for interactive editing
  10 cat > fake-editor <<'EOF'
  11 #!/bin/sh
  12 cp FAKE_MSG "$1"
  13 exit 0
  14 EOF
  15 chmod +x fake-editor
  16
  17 ## Not using test_set_editor here so we can easily ensure the editor variable
  18 ## is only set for the editor tests
  19 FAKE_EDITOR="$(pwd)/fake-editor"
  20 export FAKE_EDITOR
  21
  22 test_expect_success 'new --no-verify with no hook' '
  23
  24         stg new --no-verify -m "bar" new-nv-no-hook
  25
  26 '
  27
  28 test_expect_success 'new --no-verify with no hook (editor)' '
  29
  30         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new --no-verify new-nv-no-hook-edit
  31
  32 '
  33
  34 # now install hook
  35 HOOKDIR="$(git rev-parse --git-dir)/hooks"
  36 HOOK="$HOOKDIR/commit-msg"
  37 mkdir -p "$HOOKDIR"
  38 cat > "$HOOK" <<EOF
  39 #!/bin/sh
  40 exit 0
  41 EOF
  42 chmod +x "$HOOK"
  43
  44 test_expect_success 'new with succeeding hook' '
  45
  46         stg new -m "more" more
  47
  48 '
  49
  50 test_expect_success 'edit with succeeding hook' '
  51
  52         stg edit -m "mmore" more
  53
  54 '
  55
  56 test_expect_success 'refresh with succeeding hook' '
  57
  58         echo "more" >> file &&
  59         git add file &&
  60         stg refresh -m "mmmore"
  61
  62 '
  63
  64 test_expect_success 'squash with succeeding hook' '
  65
  66         stg squash -n more -m "mmmmore" new-nv-no-hook-edit more
  67
  68 '
  69
  70 test_expect_success 'new with succeeding hook (editor)' '
  71
  72         echo "more more" > FAKE_MSG &&
  73         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new more-more
  74
  75 '
  76
  77 test_expect_success 'edit with succeeding hook (editor)' '
  78
  79         echo "mmore more" > FAKE_MSG &&
  80         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit more-more
  81
  82 '
  83
  84 test_expect_success 'refresh with succeeding hook (editor)' '
  85
  86         echo "more more more" >> file &&
  87         echo "more more more" > FAKE_MSG &&
  88         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e
  89
  90 '
  91
  92 test_expect_success 'squash with succeeding hook (editor)' '
  93
  94         echo "more more" > FAKE_MSG &&
  95         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash -n more-more more more-more
  96
  97 '
  98
  99 test_expect_success 'new --no-verify with succeeding hook' '
 100
 101         stg new --no-verify -m "even more" even-more
 102
 103 '
 104
 105 test_expect_success 'edit --no-verify with succeeding hook' '
 106
 107         stg edit --no-verify -m "even mmore"
 108
 109 '
 110
 111 test_expect_success 'refresh --no-verify with succeeding hook' '
 112
 113         echo "even more" >> file &&
 114         stg refresh --no-verify -m "even mmmore"
 115
 116 '
 117
 118 test_expect_success 'squash --no-verify with succeeding hook' '
 119
 120         stg squash --no-verify -m "even mmmmore" -n e-m more-more even-more
 121
 122 '
 123
 124 test_expect_success 'new --no-verify with succeeding hook (editor)' '
 125
 126         echo "even more more" > FAKE_MSG &&
 127         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new --no-verify e-m-m
 128 '
 129
 130 test_expect_success 'edit --no-verify with succeeding hook (editor)' '
 131
 132         echo "even mmore more" > FAKE_MSG &&
 133         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit --no-verify
 134 '
 135
 136 test_expect_success 'refresh --no-verify with succeeding hook (editor)' '
 137
 138         echo "even more more" >> file &&
 139         echo "even mmore mmore" > FAKE_MSG &&
 140         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e --no-verify
 141
 142 '
 143
 144 test_expect_success 'squash --no-verify with succeeding hook (editor)' '
 145
 146         echo "even more more" > FAKE_MSG &&
 147         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash --no-verify -n mo e-m e-m-m
 148 '
 149
 150 # now a hook that fails
 151 cat > "$HOOK" <<EOF
 152 #!/bin/sh
 153 exit 1
 154 EOF
 155
 156 test_expect_success 'new with failing hook' '
 157
 158         ! stg new -m "another" another
 159
 160 '
 161
 162 test_expect_success 'edit with failing hook' '
 163
 164         ! stg edit -m "another"
 165
 166 '
 167
 168 test_expect_success 'refresh with failing hook' '
 169
 170         ! stg refresh -m "another" &&
 171         stg delete refresh-temp
 172
 173 '
 174
 175 test_expect_success 'squash with failing hook' '
 176
 177         ! stg squash -m "another" -n another new-nv-no-hook mo
 178
 179 '
 180
 181 test_expect_success 'new with failing hook (editor)' '
 182
 183         echo "more another" > FAKE_MSG &&
 184         ! (GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new more-another)
 185
 186 '
 187
 188 test_expect_success 'edit with failing hook (editor)' '
 189
 190         echo "more another" > FAKE_MSG &&
 191         ! (GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit)
 192
 193 '
 194
 195 test_expect_success 'refresh with failing hook (editor)' '
 196
 197         echo "more another" >> file &&
 198         echo "more another" > FAKE_MSG &&
 199         ! (GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e) &&
 200         stg delete refresh-temp
 201
 202 '
 203
 204 test_expect_success 'squash with failing hook (editor)' '
 205
 206         echo "more another" > FAKE_MSG &&
 207         ! (GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash new-nv-no-hook mo)
 208
 209 '
 210
 211 test_expect_success 'new --no-verify with failing hook' '
 212
 213         stg new --no-verify -m "stuff" stuff
 214
 215 '
 216
 217 test_expect_success 'edit --no-verify with failing hook' '
 218
 219         stg edit --no-verify -m "sstuff" stuff
 220
 221 '
 222
 223 test_expect_success 'refresh --no-verify with failing hook' '
 224
 225         echo "stuff" >> file &&
 226         stg refresh --no-verify -m "ssstuff"
 227
 228 '
 229
 230 test_expect_success 'squash --no-verify with failing hook' '
 231
 232         stg squash --no-verify -m "stuff" -n s mo stuff
 233
 234 '
 235
 236 test_expect_success 'new --no-verify with failing hook (editor)' '
 237
 238         echo "more stuff" > FAKE_MSG &&
 239         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new --no-verify m-s
 240
 241 '
 242
 243 test_expect_success 'edit --no-verify with failing hook (editor)' '
 244
 245         echo "mmore stuff" > FAKE_MSG &&
 246         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit --no-verify m-s
 247
 248 '
 249
 250 test_expect_success 'refresh --no-verify with failing hook (editor)' '
 251
 252         echo "more stuff" >> file &&
 253         echo "mmmore stuff" > FAKE_MSG &&
 254         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e --no-verify
 255
 256 '
 257
 258 test_expect_success 'squash --no-verify with failing hook (editor)' '
 259
 260         echo "more stuff" > FAKE_MSG &&
 261         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash --no-verify -n m-s s m-s
 262
 263 '
 264
 265 chmod -x "$HOOK"
 266 test_expect_success 'refresh with non-executable hook' '
 267
 268         echo "content" >> file &&
 269         stg refresh -m "content"
 270
 271 '
 272
 273 test_expect_success 'refresh with non-executable hook (editor)' '
 274
 275         echo "content again" >> file &&
 276         echo "content again" > FAKE_MSG &&
 277         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e
 278
 279 '
 280
 281 test_expect_success 'refresh --no-verify with non-executable hook' '
 282
 283         echo "more content" >> file &&
 284         stg refresh --no-verify -m "more content"
 285
 286 '
 287
 288 test_expect_success 'refresh --no-verify with non-executable hook (editor)' '
 289
 290         echo "even more content" >> file &&
 291         echo "even more content" > FAKE_MSG &&
 292         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e --no-verify
 293
 294 '
 295
 296 # now a hook that edits the commit message
 297 cat > "$HOOK" <<'EOF'
 298 #!/bin/sh
 299 echo "new message" > "$1"
 300 exit 0
 301 EOF
 302 chmod +x "$HOOK"
 303
 304 commit_msg_is () {
 305         test "$(git log --pretty=format:%s%b -1)" = "$1"
 306 }
 307
 308 test_expect_success 'new hook edits commit message' '
 309
 310         stg new -m "additional" additional &&
 311         commit_msg_is "new message"
 312
 313 '
 314
 315 test_expect_success "new hook doesn't edit commit message" '
 316
 317         stg new --no-verify -m "plus" plus &&
 318         commit_msg_is "plus"
 319
 320 '
 321
 322 test_expect_success 'new hook edits commit message (editor)' '
 323
 324         echo "additional content" > FAKE_MSG &&
 325         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new additional-content &&
 326         commit_msg_is "new message"
 327
 328 '
 329
 330 test_expect_success "new hook doesn't edit commit message (editor)" '
 331
 332         echo "more plus" > FAKE_MSG &&
 333         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg new --no-verify more-plus &&
 334         commit_msg_is "more plus"
 335
 336 '
 337
 338 test_expect_success 'edit hook edits commit message' '
 339
 340         stg edit -m "additional" &&
 341         commit_msg_is "new message"
 342
 343 '
 344
 345 test_expect_success "edit hook doesn't edit commit message" '
 346
 347         stg edit --no-verify -m "plus" &&
 348         commit_msg_is "plus"
 349
 350 '
 351
 352 test_expect_success 'edit hook edits commit message (editor)' '
 353
 354         echo "additional content" > FAKE_MSG &&
 355         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit &&
 356         commit_msg_is "new message"
 357
 358 '
 359
 360 test_expect_success "edit hook doesn't edit commit message (editor)" '
 361
 362         echo "more plus" > FAKE_MSG &&
 363         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg edit --no-verify &&
 364         commit_msg_is "more plus"
 365
 366 '
 367
 368 test_expect_success 'refresh hook edits commit message' '
 369
 370         echo "additional" >> file &&
 371         stg refresh -m "additional" &&
 372         commit_msg_is "new message"
 373
 374 '
 375
 376 test_expect_success "refresh hook doesn't edit commit message" '
 377
 378         echo "plus" >> file &&
 379         stg refresh --no-verify -m "plus" &&
 380         commit_msg_is "plus"
 381
 382 '
 383
 384 test_expect_success 'refresh hook edits commit message (editor)' '
 385
 386         echo "additional content" >> file &&
 387         echo "additional content" > FAKE_MSG &&
 388         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e &&
 389         commit_msg_is "new message"
 390
 391 '
 392
 393 test_expect_success "refresh hook doesn't edit commit message (editor)" '
 394
 395         echo "more plus" >> file &&
 396         echo "more plus" > FAKE_MSG &&
 397         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg refresh -e --no-verify &&
 398         commit_msg_is "more plus"
 399
 400 '
 401
 402 test_expect_success 'squash hook edits commit message' '
 403
 404         stg squash -m "additional" -n add-plus additional-content more-plus &&
 405         commit_msg_is "new message"
 406
 407 '
 408
 409 test_expect_success "squash hook doesn't edit commit message" '
 410
 411         stg squash --no-verify -m "plus" -n plusplus plus add-plus &&
 412         commit_msg_is "plus"
 413
 414 '
 415
 416 test_expect_success 'squash hook edits commit message (editor)' '
 417
 418         echo "additional content" > FAKE_MSG &&
 419         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash -n app additional plusplus &&
 420         commit_msg_is "new message"
 421
 422 '
 423
 424 test_expect_success "squash hook doesn't edit commit message (editor)" '
 425
 426         echo "more plus" > FAKE_MSG &&
 427         GIT_EDITOR="\"\$FAKE_EDITOR\"" stg squash --no-verify m-s app &&
 428         commit_msg_is "more plus"
 429
 430 '
 431
 432 test_done