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"
  13
  14test_expect_success 'setup for prompt tests' '
  15        git init otherrepo &&
  16        echo 1 >file &&
  17        git add file &&
  18        test_tick &&
  19        git commit -m initial &&
  20        git tag -a -m msg1 t1 &&
  21        git checkout -b b1 &&
  22        echo 2 >file &&
  23        git commit -m "second b1" file &&
  24        echo 3 >file &&
  25        git commit -m "third b1" file &&
  26        git tag -a -m msg2 t2 &&
  27        git checkout -b b2 master &&
  28        echo 0 >file &&
  29        git commit -m "second b2" file &&
  30        echo 00 >file &&
  31        git commit -m "another b2" file &&
  32        echo 000 >file &&
  33        git commit -m "yet another b2" file &&
  34        git checkout master
  35'
  36
  37test_expect_success 'prompt - branch name' '
  38        printf " (master)" >expected &&
  39        __git_ps1 >"$actual" &&
  40        test_cmp expected "$actual"
  41'
  42
  43test_expect_success SYMLINKS 'prompt - branch name - symlink symref' '
  44        printf " (master)" >expected &&
  45        test_when_finished "git checkout master" &&
  46        test_config core.preferSymlinkRefs true &&
  47        git checkout master &&
  48        __git_ps1 >"$actual" &&
  49        test_cmp expected "$actual"
  50'
  51
  52test_expect_success 'prompt - unborn branch' '
  53        printf " (unborn)" >expected &&
  54        git checkout --orphan unborn &&
  55        test_when_finished "git checkout master" &&
  56        __git_ps1 >"$actual" &&
  57        test_cmp expected "$actual"
  58'
  59
  60test_expect_success 'prompt - detached head' '
  61        printf " ((%s...))" $(git log -1 --format="%h" --abbrev=13 b1^) >expected &&
  62        test_config core.abbrev 13 &&
  63        git checkout b1^ &&
  64        test_when_finished "git checkout master" &&
  65        __git_ps1 >"$actual" &&
  66        test_cmp expected "$actual"
  67'
  68
  69test_expect_success 'prompt - describe detached head - contains' '
  70        printf " ((t2~1))" >expected &&
  71        git checkout b1^ &&
  72        test_when_finished "git checkout master" &&
  73        (
  74                GIT_PS1_DESCRIBE_STYLE=contains &&
  75                __git_ps1 >"$actual"
  76        ) &&
  77        test_cmp expected "$actual"
  78'
  79
  80test_expect_success 'prompt - describe detached head - branch' '
  81        printf " ((b1~1))" >expected &&
  82        git checkout b1^ &&
  83        test_when_finished "git checkout master" &&
  84        (
  85                GIT_PS1_DESCRIBE_STYLE=branch &&
  86                __git_ps1 >"$actual"
  87        ) &&
  88        test_cmp expected "$actual"
  89'
  90
  91test_expect_success 'prompt - describe detached head - describe' '
  92        printf " ((t1-1-g%s))" $(git log -1 --format="%h" b1^) >expected &&
  93        git checkout b1^ &&
  94        test_when_finished "git checkout master" &&
  95        (
  96                GIT_PS1_DESCRIBE_STYLE=describe &&
  97                __git_ps1 >"$actual"
  98        ) &&
  99        test_cmp expected "$actual"
 100'
 101
 102test_expect_success 'prompt - describe detached head - default' '
 103        printf " ((t2))" >expected &&
 104        git checkout --detach b1 &&
 105        test_when_finished "git checkout master" &&
 106        __git_ps1 >"$actual" &&
 107        test_cmp expected "$actual"
 108'
 109
 110test_expect_success 'prompt - inside .git directory' '
 111        printf " (GIT_DIR!)" >expected &&
 112        (
 113                cd .git &&
 114                __git_ps1 >"$actual"
 115        ) &&
 116        test_cmp expected "$actual"
 117'
 118
 119test_expect_success 'prompt - deep inside .git directory' '
 120        printf " (GIT_DIR!)" >expected &&
 121        (
 122                cd .git/refs/heads &&
 123                __git_ps1 >"$actual"
 124        ) &&
 125        test_cmp expected "$actual"
 126'
 127
 128test_expect_success 'prompt - inside bare repository' '
 129        printf " (BARE:master)" >expected &&
 130        git init --bare bare.git &&
 131        test_when_finished "rm -rf bare.git" &&
 132        (
 133                cd bare.git &&
 134                __git_ps1 >"$actual"
 135        ) &&
 136        test_cmp expected "$actual"
 137'
 138
 139test_expect_success 'prompt - interactive rebase' '
 140        printf " (b1|REBASE-i 2/3)" >expected
 141        write_script fake_editor.sh <<-\EOF &&
 142                echo "exec echo" >"$1"
 143                echo "edit $(git log -1 --format="%h")" >>"$1"
 144                echo "exec echo" >>"$1"
 145        EOF
 146        test_when_finished "rm -f fake_editor.sh" &&
 147        test_set_editor "$TRASH_DIRECTORY/fake_editor.sh" &&
 148        git checkout b1 &&
 149        test_when_finished "git checkout master" &&
 150        git rebase -i HEAD^ &&
 151        test_when_finished "git rebase --abort"
 152        __git_ps1 >"$actual" &&
 153        test_cmp expected "$actual"
 154'
 155
 156test_expect_success 'prompt - rebase merge' '
 157        printf " (b2|REBASE-m 1/3)" >expected &&
 158        git checkout b2 &&
 159        test_when_finished "git checkout master" &&
 160        test_must_fail git rebase --merge b1 b2 &&
 161        test_when_finished "git rebase --abort" &&
 162        __git_ps1 >"$actual" &&
 163        test_cmp expected "$actual"
 164'
 165
 166test_expect_success 'prompt - rebase' '
 167        printf " (b2|REBASE 1/3)" >expected &&
 168        git checkout b2 &&
 169        test_when_finished "git checkout master" &&
 170        test_must_fail git rebase b1 b2 &&
 171        test_when_finished "git rebase --abort" &&
 172        __git_ps1 >"$actual" &&
 173        test_cmp expected "$actual"
 174'
 175
 176test_expect_success 'prompt - merge' '
 177        printf " (b1|MERGING)" >expected &&
 178        git checkout b1 &&
 179        test_when_finished "git checkout master" &&
 180        test_must_fail git merge b2 &&
 181        test_when_finished "git reset --hard" &&
 182        __git_ps1 >"$actual" &&
 183        test_cmp expected "$actual"
 184'
 185
 186test_expect_success 'prompt - cherry-pick' '
 187        printf " (master|CHERRY-PICKING)" >expected &&
 188        test_must_fail git cherry-pick b1 &&
 189        test_when_finished "git reset --hard" &&
 190        __git_ps1 >"$actual" &&
 191        test_cmp expected "$actual"
 192'
 193
 194test_expect_success 'prompt - bisect' '
 195        printf " (master|BISECTING)" >expected &&
 196        git bisect start &&
 197        test_when_finished "git bisect reset" &&
 198        __git_ps1 >"$actual" &&
 199        test_cmp expected "$actual"
 200'
 201
 202test_expect_success 'prompt - dirty status indicator - clean' '
 203        printf " (master)" >expected &&
 204        (
 205                GIT_PS1_SHOWDIRTYSTATE=y &&
 206                __git_ps1 >"$actual"
 207        ) &&
 208        test_cmp expected "$actual"
 209'
 210
 211test_expect_success 'prompt - dirty status indicator - dirty worktree' '
 212        printf " (master *)" >expected &&
 213        echo "dirty" >file &&
 214        test_when_finished "git reset --hard" &&
 215        (
 216                GIT_PS1_SHOWDIRTYSTATE=y &&
 217                __git_ps1 >"$actual"
 218        ) &&
 219        test_cmp expected "$actual"
 220'
 221
 222test_expect_success 'prompt - dirty status indicator - dirty index' '
 223        printf " (master +)" >expected &&
 224        echo "dirty" >file &&
 225        test_when_finished "git reset --hard" &&
 226        git add -u &&
 227        (
 228                GIT_PS1_SHOWDIRTYSTATE=y &&
 229                __git_ps1 >"$actual"
 230        ) &&
 231        test_cmp expected "$actual"
 232'
 233
 234test_expect_success 'prompt - dirty status indicator - dirty index and worktree' '
 235        printf " (master *+)" >expected &&
 236        echo "dirty index" >file &&
 237        test_when_finished "git reset --hard" &&
 238        git add -u &&
 239        echo "dirty worktree" >file &&
 240        (
 241                GIT_PS1_SHOWDIRTYSTATE=y &&
 242                __git_ps1 >"$actual"
 243        ) &&
 244        test_cmp expected "$actual"
 245'
 246
 247test_expect_success 'prompt - dirty status indicator - before root commit' '
 248        printf " (master #)" >expected &&
 249        (
 250                GIT_PS1_SHOWDIRTYSTATE=y &&
 251                cd otherrepo &&
 252                __git_ps1 >"$actual"
 253        ) &&
 254        test_cmp expected "$actual"
 255'
 256
 257test_expect_success 'prompt - dirty status indicator - shell variable unset with config disabled' '
 258        printf " (master)" >expected &&
 259        echo "dirty" >file &&
 260        test_when_finished "git reset --hard" &&
 261        test_config bash.showDirtyState false &&
 262        (
 263                sane_unset GIT_PS1_SHOWDIRTYSTATE &&
 264                __git_ps1 >"$actual"
 265        ) &&
 266        test_cmp expected "$actual"
 267'
 268
 269test_expect_success 'prompt - dirty status indicator - shell variable unset with config enabled' '
 270        printf " (master)" >expected &&
 271        echo "dirty" >file &&
 272        test_when_finished "git reset --hard" &&
 273        test_config bash.showDirtyState true &&
 274        (
 275                sane_unset GIT_PS1_SHOWDIRTYSTATE &&
 276                __git_ps1 >"$actual"
 277        ) &&
 278        test_cmp expected "$actual"
 279'
 280
 281test_expect_success 'prompt - dirty status indicator - shell variable set with config disabled' '
 282        printf " (master)" >expected &&
 283        echo "dirty" >file &&
 284        test_when_finished "git reset --hard" &&
 285        test_config bash.showDirtyState false &&
 286        (
 287                GIT_PS1_SHOWDIRTYSTATE=y &&
 288                __git_ps1 >"$actual"
 289        ) &&
 290        test_cmp expected "$actual"
 291'
 292
 293test_expect_success 'prompt - dirty status indicator - shell variable set with config enabled' '
 294        printf " (master *)" >expected &&
 295        echo "dirty" >file &&
 296        test_when_finished "git reset --hard" &&
 297        test_config bash.showDirtyState true &&
 298        (
 299                GIT_PS1_SHOWDIRTYSTATE=y &&
 300                __git_ps1 >"$actual"
 301        ) &&
 302        test_cmp expected "$actual"
 303'
 304
 305test_expect_success 'prompt - dirty status indicator - not shown inside .git directory' '
 306        printf " (GIT_DIR!)" >expected &&
 307        echo "dirty" >file &&
 308        test_when_finished "git reset --hard" &&
 309        (
 310                GIT_PS1_SHOWDIRTYSTATE=y &&
 311                cd .git &&
 312                __git_ps1 >"$actual"
 313        ) &&
 314        test_cmp expected "$actual"
 315'
 316
 317test_expect_success 'prompt - stash status indicator - no stash' '
 318        printf " (master)" >expected &&
 319        (
 320                GIT_PS1_SHOWSTASHSTATE=y &&
 321                __git_ps1 >"$actual"
 322        ) &&
 323        test_cmp expected "$actual"
 324'
 325
 326test_expect_success 'prompt - stash status indicator - stash' '
 327        printf " (master $)" >expected &&
 328        echo 2 >file &&
 329        git stash &&
 330        test_when_finished "git stash drop" &&
 331        git pack-refs --all &&
 332        (
 333                GIT_PS1_SHOWSTASHSTATE=y &&
 334                __git_ps1 >"$actual"
 335        ) &&
 336        test_cmp expected "$actual"
 337'
 338
 339test_expect_success 'prompt - stash status indicator - not shown inside .git directory' '
 340        printf " (GIT_DIR!)" >expected &&
 341        echo 2 >file &&
 342        git stash &&
 343        test_when_finished "git stash drop" &&
 344        (
 345                GIT_PS1_SHOWSTASHSTATE=y &&
 346                cd .git &&
 347                __git_ps1 >"$actual"
 348        ) &&
 349        test_cmp expected "$actual"
 350'
 351
 352test_expect_success 'prompt - untracked files status indicator - no untracked files' '
 353        printf " (master)" >expected &&
 354        (
 355                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 356                cd otherrepo &&
 357                __git_ps1 >"$actual"
 358        ) &&
 359        test_cmp expected "$actual"
 360'
 361
 362test_expect_success 'prompt - untracked files status indicator - untracked files' '
 363        printf " (master %%)" >expected &&
 364        (
 365                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 366                __git_ps1 >"$actual"
 367        ) &&
 368        test_cmp expected "$actual"
 369'
 370
 371test_expect_success 'prompt - untracked files status indicator - shell variable unset with config disabled' '
 372        printf " (master)" >expected &&
 373        test_config bash.showUntrackedFiles false &&
 374        (
 375                sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
 376                __git_ps1 >"$actual"
 377        ) &&
 378        test_cmp expected "$actual"
 379'
 380
 381test_expect_success 'prompt - untracked files status indicator - shell variable unset with config enabled' '
 382        printf " (master)" >expected &&
 383        test_config bash.showUntrackedFiles true &&
 384        (
 385                sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
 386                __git_ps1 >"$actual"
 387        ) &&
 388        test_cmp expected "$actual"
 389'
 390
 391test_expect_success 'prompt - untracked files status indicator - shell variable set with config disabled' '
 392        printf " (master)" >expected &&
 393        test_config bash.showUntrackedFiles false &&
 394        (
 395                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 396                __git_ps1 >"$actual"
 397        ) &&
 398        test_cmp expected "$actual"
 399'
 400
 401test_expect_success 'prompt - untracked files status indicator - shell variable set with config enabled' '
 402        printf " (master %%)" >expected &&
 403        test_config bash.showUntrackedFiles true &&
 404        (
 405                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 406                __git_ps1 >"$actual"
 407        ) &&
 408        test_cmp expected "$actual"
 409'
 410
 411test_expect_success 'prompt - untracked files status indicator - not shown inside .git directory' '
 412        printf " (GIT_DIR!)" >expected &&
 413        (
 414                GIT_PS1_SHOWUNTRACKEDFILES=y &&
 415                cd .git &&
 416                __git_ps1 >"$actual"
 417        ) &&
 418        test_cmp expected "$actual"
 419'
 420
 421test_expect_success 'prompt - format string starting with dash' '
 422        printf -- "-master" >expected &&
 423        __git_ps1 "-%s" >"$actual" &&
 424        test_cmp expected "$actual"
 425'
 426
 427test_done