Andrew's git - gitweb.git/blob - t/t9903-bash-prompt.sh

   1#!/bin/sh
   2#
   3# Copyright (c) 2012 SZEDER Gábor
   4#
   5
   6test_description='test git-specific bash prompt functions'
   7
   8. ./lib-bash.sh
   9
  10. "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
  11
  12actual="$TRASH_DIRECTORY/actual"
  13c_red='\\[\\e[31m\\]'
  14c_green='\\[\\e[32m\\]'
  15c_lblue='\\[\\e[1;34m\\]'
  16c_clear='\\[\\e[0m\\]'
  17
  18test_expect_success 'setup for prompt tests' '
  19        git init otherrepo &&
  20        echo 1 >file &&
  21        git add file &&
  22        test_tick &&
  23        git commit -m initial &&
  24        git tag -a -m msg1 t1 &&
  25        git checkout -b b1 &&
  26        echo 2 >file &&
  27        git commit -m "second b1" file &&
  28        echo 3 >file &&
  29        git commit -m "third b1" file &&
  30        git tag -a -m msg2 t2 &&
  31        git checkout -b b2 master &&
  32        echo 0 >file &&
  33        git commit -m "second b2" file &&
  34        echo 00 >file &&
  35        git commit -m "another b2" file &&
  36        echo 000 >file &&
  37        git commit -m "yet another b2" file &&
  38        git checkout master
  39'
  40
  41test_expect_success 'prompt - branch name' '
  42        printf " (master)" >expected &&
  43        __git_ps1 >"$actual" &&
  44        test_cmp expected "$actual"
  45'
  46
  47test_expect_success SYMLINKS 'prompt - branch name - symlink symref' '
  48        printf " (master)" >expected &&
  49        test_when_finished "git checkout master" &&
  50        test_config core.preferSymlinkRefs true &&
  51        git checkout master &&
  52        __git_ps1 >"$actual" &&
  53        test_cmp expected "$actual"
  54'
  55
  56test_expect_success 'prompt - unborn branch' '
  57        printf " (unborn)" >expected &&
  58        git checkout --orphan unborn &&
  59        test_when_finished "git checkout master" &&
  60        __git_ps1 >"$actual" &&
  61        test_cmp expected "$actual"
  62'
  63
  64test_expect_success 'prompt - detached head' '
  65        printf " ((%s...))" $(git log -1 --format="%h" --abbrev=13 b1^) >expected &&
  66        test_config core.abbrev 13 &&
  67        git checkout b1^ &&
  68        test_when_finished "git checkout master" &&
  69        __git_ps1 >"$actual" &&
  70        test_cmp expected "$actual"
  71'
  72
  73test_expect_success 'prompt - describe detached head - contains' '
  74        printf " ((t2~1))" >expected &&
  75        git checkout b1^ &&
  76        test_when_finished "git checkout master" &&
  77        (
  78                GIT_PS1_DESCRIBE_STYLE=contains &&
  79                __git_ps1 >"$actual"
  80        ) &&
  81        test_cmp expected "$actual"
  82'
  83
  84test_expect_success 'prompt - describe detached head - branch' '
  85        printf " ((b1~1))" >expected &&
  86        git checkout b1^ &&
  87        test_when_finished "git checkout master" &&
  88        (
  89                GIT_PS1_DESCRIBE_STYLE=branch &&
  90                __git_ps1 >"$actual"
  91        ) &&
  92        test_cmp expected "$actual"
  93'
  94
  95test_expect_success 'prompt - describe detached head - describe' '
  96        printf " ((t1-1-g%s))" $(git log -1 --format="%h" b1^) >expected &&
  97        git checkout b1^ &&
  98        test_when_finished "git checkout master" &&
  99        (
 100                GIT_PS1_DESCRIBE_STYLE=describe &&
 101                __git_ps1 >"$actual"
 102        ) &&
 103        test_cmp expected "$actual"
 104'
 105
 106test_expect_success 'prompt - describe detached head - default' '
 107        printf " ((t2))" >expected &&
 108        git checkout --detach b1 &&
 109        test_when_finished "git checkout master" &&
 110        __git_ps1 >"$actual" &&
 111        test_cmp expected "$actual"
 112'
 113
 114test_expect_success 'prompt - inside .git directory' '
 115        printf " (GIT_DIR!)" >expected &&
 116        (
 117                cd .git &&
 118                __git_ps1 >"$actual"
 119        ) &&
 120        test_cmp expected "$actual"
 121'
 122
 123test_expect_success 'prompt - deep inside .git directory' '
 124        printf " (GIT_DIR!)" >expected &&
 125        (
 126                cd .git/refs/heads &&
 127                __git_ps1 >"$actual"
 128        ) &&
 129        test_cmp expected "$actual"
 130'
 131
 132test_expect_success 'prompt - inside bare repository' '
 133        printf " (BARE:master)" >expected &&
 134        git init --bare bare.git &&
 135        test_when_finished "rm -rf bare.git" &&
 136        (
 137                cd bare.git &&
 138                __git_ps1 >"$actual"
 139        ) &&
 140        test_cmp expected "$actual"
 141'
 142
 143test_expect_success 'prompt - interactive rebase' '
 144        printf " (b1|REBASE-i 2/3)" >expected
 145        write_script fake_editor.sh <<-\EOF &&
 146                echo "exec echo" >"$1"
 147                echo "edit $(git log -1 --format="%h")" >>"$1"
 148                echo "exec echo" >>"$1"
 149        EOF
 150        test_when_finished "rm -f fake_editor.sh" &&
 151        test_set_editor "$TRASH_DIRECTORY/fake_editor.sh" &&
 152        git checkout b1 &&
 153        test_when_finished "git checkout master" &&
 154        git rebase -i HEAD^ &&
 155        test_when_finished "git rebase --abort"
 156        __git_ps1 >"$actual" &&
 157        test_cmp expected "$actual"
 158'
 159
 160test_expect_success 'prompt - rebase merge' '
 161        printf " (b2|REBASE-m 1/3)" >expected &&
 162        git checkout b2 &&
 163        test_when_finished "git checkout master" &&
 164        test_must_fail git rebase --merge b1 b2 &&
 165        test_when_finished "git rebase --abort" &&
 166        __git_ps1 >"$actual" &&
 167        test_cmp expected "$actual"
 168'
 169
 170test_expect_success 'prompt - rebase' '
 171        printf " (b2|REBASE 1/3)" >expected &&
 172        git checkout b2 &&
 173        test_when_finished "git checkout master" &&
 174        test_must_fail git rebase b1 b2 &&
 175        test_when_finished "git rebase --abort" &&
 176        __git_ps1 >"$actual" &&
 177        test_cmp expected "$actual"
 178'
 179
 180test_expect_success 'prompt - merge' '
 181        printf " (b1|MERGING)" >expected &&
 182        git checkout b1 &&
 183        test_when_finished "git checkout master" &&
 184        test_must_fail git merge b2 &&
 185        test_when_finished "git reset --hard" &&
 186        __git_ps1 >"$actual" &&
 187        test_cmp expected "$actual"
 188'
 189
 190test_expect_success 'prompt - cherry-pick' '
 191        printf " (master|CHERRY-PICKING)" >expected &&
 192        test_must_fail git cherry-pick b1 &&
 193        test_when_finished "git reset --hard" &&
 194        __git_ps1 >"$actual" &&
 195        test_cmp expected "$actual"
 196'
 197
 198test_expect_success 'prompt - bisect' '
 199        printf " (master|BISECTING)" >expected &&
 200        git bisect start &&
 201        test_when_finished "git bisect reset" &&
 202        __git_ps1 >"$actual" &&
 203        test_cmp expected "$actual"
 204'
 205
 206test_expect_success 'prompt - dirty status indicator - clean' '
 207        printf " (master)" >expected &&
 208        (
 209                GIT_PS1_SHOWDIRTYSTATE=y &&
 210                __git_ps1 >"$actual"
 211        ) &&
 212        test_cmp expected "$actual"
 213'
 214
 215test_expect_success 'prompt - dirty status indicator - dirty worktree' '
 216        printf " (master *)" >expected &&
 217        echo "dirty" >file &&
 218        test_when_finished "git reset --hard" &&
 219        (
 220                GIT_PS1_SHOWDIRTYSTATE=y &&
 221                __git_ps1 >"$actual"
 222        ) &&
 223        test_cmp expected "$actual"
 224'
 225
 226test_expect_success 'prompt - dirty status indicator - dirty index' '
 227        printf " (master +)" >expected &&
 228        echo "dirty" >file &&
 229        test_when_finished "git reset --hard" &&
 230        git add -u &&
 231        (
 232                GIT_PS1_SHOWDIRTYSTATE=y &&
 233                __git_ps1 >"$actual"
 234        ) &&
 235        test_cmp expected "$actual"
 236'
 237
 238test_expect_success 'prompt - dirty status indicator - dirty index and worktree' '
 239        printf " (master *+)" >expected &&
 240        echo "dirty index" >file &&
 241        test_when_finished "git reset --hard" &&
 242        git add -u &&
 243        echo "dirty worktree" >file &&
 244        (
 245                GIT_PS1_SHOWDIRTYSTATE=y &&
 246                __git_ps1 >"$actual"
 247        ) &&
 248        test_cmp expected "$actual"
 249'
 250
 251test_expect_success 'prompt - dirty status indicator - before root commit' '
 252        printf " (master #)" >expected &&
 253        (
 254                GIT_PS1_SHOWDIRTYSTATE=y &&
 255                cd otherrepo &&
 256                __git_ps1 >"$actual"
 257        ) &&
 258        test_cmp expected "$actual"
 259'
 260
 261test_expect_success 'prompt - dirty status indicator - shell variable unset with config disabled' '
 262        printf " (master)" >expected &&
 263        echo "dirty" >file &&
 264        test_when_finished "git reset --hard" &&
 265        test_config bash.showDirtyState false &&
 266        (
 267                sane_unset GIT_PS1_SHOWDIRTYSTATE &&
 268                __git_ps1 >"$actual"
 269        ) &&
 270        test_cmp expected "$actual"
 271'
 272
 273test_expect_success 'prompt - dirty status indicator - shell variable unset with config enabled' '
 274        printf " (master)" >expected &&
 275        echo "dirty" >file &&
 276        test_when_finished "git reset --hard" &&
 277        test_config bash.showDirtyState true &&
 278        (
 279                sane_unset GIT_PS1_SHOWDIRTYSTATE &&
 280                __git_ps1 >"$actual"
 281        ) &&
 282        test_cmp expected "$actual"
 283'
 284
 285test_expect_success 'prompt - dirty status indicator - shell variable set with config disabled' '
 286        printf " (master)" >expected &&
 287        echo "dirty" >file &&
 288        test_when_finished "git reset --hard" &&
 289        test_config bash.showDirtyState false &&
 290        (
 291                GIT_PS1_SHOWDIRTYSTATE=y &&
 292                __git_ps1 >"$actual"
 293        ) &&
 294        test_cmp expected "$actual"
 295'
 296
 297test_expect_success 'prompt - dirty status indicator - shell variable set with config enabled' '
 298        printf " (master *)" >expected &&
 299        echo "dirty" >file &&
 300        test_when_finished "git reset --hard" &&
 301        test_config bash.showDirtyState true &&
 302        (
 303                GIT_PS1_SHOWDIRTYSTATE=y &&
 304                __git_ps1 >"$actual"
 305        ) &&
 306        test_cmp expected "$actual"
 307'
 308
 309test_expect_success 'prompt - dirty status indicator - not shown inside .git directory' '
 310        printf " (GIT_DIR!)" >expected &&
 311        echo "dirty" >file &&
 312        test_when_finished "git reset --hard" &&
 313        (
 314                GIT_PS1_SHOWDIRTYSTATE=y &&
 315                cd .git &&
 316                __git_ps1 >"$actual"
 317        ) &&
 318        test_cmp expected "$actual"
 319'
 320
 321test_expect_success 'prompt - stash status indicator - no stash' '
 322        printf " (master)" >expected &&
 323        (
 324                GIT_PS1_SHOWSTASHSTATE=y &&
 325                __git_ps1 >"$actual"
 326        ) &&
 327        test_cmp expected "$actual"
 328'
 329
 330test_expect_success 'prompt - stash status indicator - stash' '
 331        printf " (master $)" >expected &&
 332        echo 2 >file &&
 333        git stash &&
 334        test_when_finished "git stash drop" &&
 335        git pack-refs --all &&
 336        (
 337                GIT_PS1_SHOWSTASHSTATE=y &&
 338                __git_ps1 >"$actual"
 339        ) &&
 340        test_cmp expected "$actual"
 341'
 342
 343test_expect_success 'prompt - stash status indicator - not shown inside .git directory' '
 344        printf " (GIT_DIR!)" >expected &&
 345        echo 2 >file &&
 346        git stash &&
 347        test_when_finished "git stash drop" &&
 348        (
 349                GIT_PS1_SHOWSTASHSTATE=y &&
 350                cd .git &&
 351                __git_ps1 >"$actual"
 352        ) &&
 353        test_cmp expected "$actual"
 354'
 355
 356test_expect_success 'prompt - untracked files status indicator - no untracked files' '
 357        printf " (master)" >expected &&
 358        (
 359                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 360                cd otherrepo &&
 361                __git_ps1 >"$actual"
 362        ) &&
 363        test_cmp expected "$actual"
 364'
 365
 366test_expect_success 'prompt - untracked files status indicator - untracked files' '
 367        printf " (master %%)" >expected &&
 368        (
 369                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 370                __git_ps1 >"$actual"
 371        ) &&
 372        test_cmp expected "$actual"
 373'
 374
 375test_expect_success 'prompt - untracked files status indicator - shell variable unset with config disabled' '
 376        printf " (master)" >expected &&
 377        test_config bash.showUntrackedFiles false &&
 378        (
 379                sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
 380                __git_ps1 >"$actual"
 381        ) &&
 382        test_cmp expected "$actual"
 383'
 384
 385test_expect_success 'prompt - untracked files status indicator - shell variable unset with config enabled' '
 386        printf " (master)" >expected &&
 387        test_config bash.showUntrackedFiles true &&
 388        (
 389                sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
 390                __git_ps1 >"$actual"
 391        ) &&
 392        test_cmp expected "$actual"
 393'
 394
 395test_expect_success 'prompt - untracked files status indicator - shell variable set with config disabled' '
 396        printf " (master)" >expected &&
 397        test_config bash.showUntrackedFiles false &&
 398        (
 399                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 400                __git_ps1 >"$actual"
 401        ) &&
 402        test_cmp expected "$actual"
 403'
 404
 405test_expect_success 'prompt - untracked files status indicator - shell variable set with config enabled' '
 406        printf " (master %%)" >expected &&
 407        test_config bash.showUntrackedFiles true &&
 408        (
 409                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 410                __git_ps1 >"$actual"
 411        ) &&
 412        test_cmp expected "$actual"
 413'
 414
 415test_expect_success 'prompt - untracked files status indicator - not shown inside .git directory' '
 416        printf " (GIT_DIR!)" >expected &&
 417        (
 418                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 419                cd .git &&
 420                __git_ps1 >"$actual"
 421        ) &&
 422        test_cmp expected "$actual"
 423'
 424
 425test_expect_success 'prompt - format string starting with dash' '
 426        printf -- "-master" >expected &&
 427        __git_ps1 "-%s" >"$actual" &&
 428        test_cmp expected "$actual"
 429'
 430
 431test_expect_success 'prompt - pc mode' '
 432        printf "BEFORE: (master):AFTER" >expected &&
 433        printf "" >expected_output &&
 434        (
 435                __git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
 436                test_cmp expected_output "$actual" &&
 437                printf "%s" "$PS1" >"$actual"
 438        ) &&
 439        test_cmp expected "$actual"
 440'
 441
 442test_expect_success 'prompt - bash color pc mode - branch name' '
 443        printf "BEFORE: (${c_green}master${c_clear}):AFTER" >expected &&
 444        (
 445                GIT_PS1_SHOWCOLORHINTS=y &&
 446                __git_ps1 "BEFORE:" ":AFTER" >"$actual"
 447                printf "%s" "$PS1" >"$actual"
 448        ) &&
 449        test_cmp expected "$actual"
 450'
 451
 452test_expect_success 'prompt - bash color pc mode - detached head' '
 453        printf "BEFORE: (${c_red}(%s...)${c_clear}):AFTER" $(git log -1 --format="%h" b1^) >expected &&
 454        git checkout b1^ &&
 455        test_when_finished "git checkout master" &&
 456        (
 457                GIT_PS1_SHOWCOLORHINTS=y &&
 458                __git_ps1 "BEFORE:" ":AFTER" &&
 459                printf "%s" "$PS1" >"$actual"
 460        ) &&
 461        test_cmp expected "$actual"
 462'
 463
 464test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty worktree' '
 465        printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_clear}):AFTER" >expected &&
 466        echo "dirty" >file &&
 467        test_when_finished "git reset --hard" &&
 468        (
 469                GIT_PS1_SHOWDIRTYSTATE=y &&
 470                GIT_PS1_SHOWCOLORHINTS=y &&
 471                __git_ps1 "BEFORE:" ":AFTER" &&
 472                printf "%s" "$PS1" >"$actual"
 473        ) &&
 474        test_cmp expected "$actual"
 475'
 476
 477test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index' '
 478        printf "BEFORE: (${c_green}master${c_clear} ${c_green}+${c_clear}):AFTER" >expected &&
 479        echo "dirty" >file &&
 480        test_when_finished "git reset --hard" &&
 481        git add -u &&
 482        (
 483                GIT_PS1_SHOWDIRTYSTATE=y &&
 484                GIT_PS1_SHOWCOLORHINTS=y &&
 485                __git_ps1 "BEFORE:" ":AFTER" &&
 486                printf "%s" "$PS1" >"$actual"
 487        ) &&
 488        test_cmp expected "$actual"
 489'
 490
 491test_expect_success 'prompt - bash color pc mode - dirty status indicator - dirty index and worktree' '
 492        printf "BEFORE: (${c_green}master${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER" >expected &&
 493        echo "dirty index" >file &&
 494        test_when_finished "git reset --hard" &&
 495        git add -u &&
 496        echo "dirty worktree" >file &&
 497        (
 498                GIT_PS1_SHOWCOLORHINTS=y &&
 499                GIT_PS1_SHOWDIRTYSTATE=y &&
 500                __git_ps1 "BEFORE:" ":AFTER" &&
 501                printf "%s" "$PS1" >"$actual"
 502        ) &&
 503        test_cmp expected "$actual"
 504'
 505
 506test_expect_success 'prompt - bash color pc mode - dirty status indicator - before root commit' '
 507        printf "BEFORE: (${c_green}master${c_clear} ${c_green}#${c_clear}):AFTER" >expected &&
 508        (
 509                GIT_PS1_SHOWDIRTYSTATE=y &&
 510                GIT_PS1_SHOWCOLORHINTS=y &&
 511                cd otherrepo &&
 512                __git_ps1 "BEFORE:" ":AFTER" &&
 513                printf "%s" "$PS1" >"$actual"
 514        ) &&
 515        test_cmp expected "$actual"
 516'
 517
 518test_expect_success 'prompt - bash color pc mode - inside .git directory' '
 519        printf "BEFORE: (${c_green}GIT_DIR!${c_clear}):AFTER" >expected &&
 520        echo "dirty" >file &&
 521        test_when_finished "git reset --hard" &&
 522        (
 523                GIT_PS1_SHOWDIRTYSTATE=y &&
 524                GIT_PS1_SHOWCOLORHINTS=y &&
 525                cd .git &&
 526                __git_ps1 "BEFORE:" ":AFTER" &&
 527                printf "%s" "$PS1" >"$actual"
 528        ) &&
 529        test_cmp expected "$actual"
 530'
 531
 532test_expect_success 'prompt - bash color pc mode - stash status indicator' '
 533        printf "BEFORE: (${c_green}master${c_clear} ${c_lblue}\$${c_clear}):AFTER" >expected &&
 534        echo 2 >file &&
 535        git stash &&
 536        test_when_finished "git stash drop" &&
 537        (
 538                GIT_PS1_SHOWSTASHSTATE=y &&
 539                GIT_PS1_SHOWCOLORHINTS=y &&
 540                __git_ps1 "BEFORE:" ":AFTER" &&
 541                printf "%s" "$PS1" >"$actual"
 542        ) &&
 543        test_cmp expected "$actual"
 544'
 545
 546test_expect_success 'prompt - bash color pc mode - untracked files status indicator' '
 547        printf "BEFORE: (${c_green}master${c_clear} ${c_red}%%${c_clear}):AFTER" >expected &&
 548        (
 549                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 550                GIT_PS1_SHOWCOLORHINTS=y &&
 551                __git_ps1 "BEFORE:" ":AFTER" &&
 552                printf "%s" "$PS1" >"$actual"
 553        ) &&
 554        test_cmp expected "$actual"
 555'
 556
 557test_expect_success 'prompt - zsh color pc mode' '
 558        printf "BEFORE: (%%F{green}master%%f):AFTER" >expected &&
 559        (
 560                ZSH_VERSION=5.0.0 &&
 561                GIT_PS1_SHOWCOLORHINTS=y &&
 562                __git_ps1 "BEFORE:" ":AFTER" >"$actual"
 563                printf "%s" "$PS1" >"$actual"
 564        ) &&
 565        test_cmp expected "$actual"
 566'
 567
 568test_done