Andrew's git - gitweb.git/blob

40d6f90ef6fcc48e6f23b41a6ee9364b9e4fe72f
   1#!/bin/sh
   2#
   3# Copyright (c) 2012 Felipe Contreras
   4#
   5
   6test_description='test bash completion'
   7
   8. ./lib-bash.sh
   9
  10complete ()
  11{
  12        # do nothing
  13        return 0
  14}
  15
  16. "$GIT_BUILD_DIR/contrib/completion/git-completion.bash"
  17
  18# We don't need this function to actually join words or do anything special.
  19# Also, it's cleaner to avoid touching bash's internal completion variables.
  20# So let's override it with a minimal version for testing purposes.
  21_get_comp_words_by_ref ()
  22{
  23        while [ $# -gt 0 ]; do
  24                case "$1" in
  25                cur)
  26                        cur=${_words[_cword]}
  27                        ;;
  28                prev)
  29                        prev=${_words[_cword-1]}
  30                        ;;
  31                words)
  32                        words=("${_words[@]}")
  33                        ;;
  34                cword)
  35                        cword=$_cword
  36                        ;;
  37                esac
  38                shift
  39        done
  40}
  41
  42print_comp ()
  43{
  44        local IFS=$'\n'
  45        echo "${COMPREPLY[*]}" > out
  46}
  47
  48run_completion ()
  49{
  50        local -a COMPREPLY _words
  51        local _cword
  52        _words=( $1 )
  53        (( _cword = ${#_words[@]} - 1 ))
  54        __git_wrap__git_main && print_comp
  55}
  56
  57# Test high-level completion
  58# Arguments are:
  59# 1: typed text so far (cur)
  60# 2: expected completion
  61test_completion ()
  62{
  63        test $# -gt 1 && echo "$2" > expected
  64        run_completion "$1" &&
  65        test_cmp expected out
  66}
  67
  68# Like test_completion, but reads expectation from stdin,
  69# which is convenient when it is multiline.
  70test_completion_long ()
  71{
  72        sed -e 's/Z$//' >expected &&
  73        test_completion "$1"
  74}
  75
  76newline=$'\n'
  77
  78test_expect_success '__gitcomp - trailing space - options' '
  79        sed -e "s/Z$//" >expected <<-\EOF &&
  80        --reuse-message=Z
  81        --reedit-message=Z
  82        --reset-author Z
  83        EOF
  84        (
  85                local -a COMPREPLY &&
  86                cur="--re" &&
  87                __gitcomp "--dry-run --reuse-message= --reedit-message=
  88                                --reset-author" &&
  89                IFS="$newline" &&
  90                echo "${COMPREPLY[*]}" > out
  91        ) &&
  92        test_cmp expected out
  93'
  94
  95test_expect_success '__gitcomp - trailing space - config keys' '
  96        sed -e "s/Z$//" >expected <<-\EOF &&
  97        branch.Z
  98        branch.autosetupmerge Z
  99        branch.autosetuprebase Z
 100        browser.Z
 101        EOF
 102        (
 103                local -a COMPREPLY &&
 104                cur="br" &&
 105                __gitcomp "branch. branch.autosetupmerge
 106                                branch.autosetuprebase browser." &&
 107                IFS="$newline" &&
 108                echo "${COMPREPLY[*]}" > out
 109        ) &&
 110        test_cmp expected out
 111'
 112
 113test_expect_success '__gitcomp - option parameter' '
 114        sed -e "s/Z$//" >expected <<-\EOF &&
 115        recursive Z
 116        resolve Z
 117        EOF
 118        (
 119                local -a COMPREPLY &&
 120                cur="--strategy=re" &&
 121                __gitcomp "octopus ours recursive resolve subtree
 122                        " "" "re" &&
 123                IFS="$newline" &&
 124                echo "${COMPREPLY[*]}" > out
 125        ) &&
 126        test_cmp expected out
 127'
 128
 129test_expect_success '__gitcomp - prefix' '
 130        sed -e "s/Z$//" >expected <<-\EOF &&
 131        branch.maint.merge Z
 132        branch.maint.mergeoptions Z
 133        EOF
 134        (
 135                local -a COMPREPLY &&
 136                cur="branch.me" &&
 137                __gitcomp "remote merge mergeoptions rebase
 138                        " "branch.maint." "me" &&
 139                IFS="$newline" &&
 140                echo "${COMPREPLY[*]}" > out
 141        ) &&
 142        test_cmp expected out
 143'
 144
 145test_expect_success '__gitcomp - suffix' '
 146        sed -e "s/Z$//" >expected <<-\EOF &&
 147        branch.master.Z
 148        branch.maint.Z
 149        EOF
 150        (
 151                local -a COMPREPLY &&
 152                cur="branch.me" &&
 153                __gitcomp "master maint next pu
 154                        " "branch." "ma" "." &&
 155                IFS="$newline" &&
 156                echo "${COMPREPLY[*]}" > out
 157        ) &&
 158        test_cmp expected out
 159'
 160
 161test_expect_success 'basic' '
 162        run_completion "git \"\"" &&
 163        # built-in
 164        grep -q "^add \$" out &&
 165        # script
 166        grep -q "^filter-branch \$" out &&
 167        # plumbing
 168        ! grep -q "^ls-files \$" out &&
 169
 170        run_completion "git f" &&
 171        ! grep -q -v "^f" out
 172'
 173
 174test_expect_success 'double dash "git" itself' '
 175        test_completion_long "git --" <<-\EOF
 176        --paginate Z
 177        --no-pager Z
 178        --git-dir=
 179        --bare Z
 180        --version Z
 181        --exec-path Z
 182        --exec-path=
 183        --html-path Z
 184        --info-path Z
 185        --work-tree=
 186        --namespace=
 187        --no-replace-objects Z
 188        --help Z
 189        EOF
 190'
 191
 192test_expect_success 'double dash "git checkout"' '
 193        test_completion_long "git checkout --" <<-\EOF
 194        --quiet Z
 195        --ours Z
 196        --theirs Z
 197        --track Z
 198        --no-track Z
 199        --merge Z
 200        --conflict=
 201        --orphan Z
 202        --patch Z
 203        EOF
 204'
 205
 206test_expect_success 'general options' '
 207        test_completion "git --ver" "--version " &&
 208        test_completion "git --hel" "--help " &&
 209        test_completion_long "git --exe" <<-\EOF &&
 210        --exec-path Z
 211        --exec-path=
 212        EOF
 213        test_completion "git --htm" "--html-path " &&
 214        test_completion "git --pag" "--paginate " &&
 215        test_completion "git --no-p" "--no-pager " &&
 216        test_completion "git --git" "--git-dir=" &&
 217        test_completion "git --wor" "--work-tree=" &&
 218        test_completion "git --nam" "--namespace=" &&
 219        test_completion "git --bar" "--bare " &&
 220        test_completion "git --inf" "--info-path " &&
 221        test_completion "git --no-r" "--no-replace-objects "
 222'
 223
 224test_expect_success 'general options plus command' '
 225        test_completion "git --version check" "checkout " &&
 226        test_completion "git --paginate check" "checkout " &&
 227        test_completion "git --git-dir=foo check" "checkout " &&
 228        test_completion "git --bare check" "checkout " &&
 229        test_completion "git --help des" "describe " &&
 230        test_completion "git --exec-path=foo check" "checkout " &&
 231        test_completion "git --html-path check" "checkout " &&
 232        test_completion "git --no-pager check" "checkout " &&
 233        test_completion "git --work-tree=foo check" "checkout " &&
 234        test_completion "git --namespace=foo check" "checkout " &&
 235        test_completion "git --paginate check" "checkout " &&
 236        test_completion "git --info-path check" "checkout " &&
 237        test_completion "git --no-replace-objects check" "checkout "
 238'
 239
 240test_expect_success 'setup for ref completion' '
 241        echo content >file1 &&
 242        echo more >file2 &&
 243        git add . &&
 244        git commit -m one &&
 245        git branch mybranch &&
 246        git tag mytag
 247'
 248
 249test_expect_success 'checkout completes ref names' '
 250        test_completion_long "git checkout m" <<-\EOF
 251        master Z
 252        mybranch Z
 253        mytag Z
 254        EOF
 255'
 256
 257test_expect_success 'show completes all refs' '
 258        test_completion_long "git show m" <<-\EOF
 259        master Z
 260        mybranch Z
 261        mytag Z
 262        EOF
 263'
 264
 265test_expect_success '<ref>: completes paths' '
 266        test_completion_long "git show mytag:f" <<-\EOF
 267        file1 Z
 268        file2 Z
 269        EOF
 270'
 271
 272test_expect_success 'complete tree filename with spaces' '
 273        echo content >"name with spaces" &&
 274        git add . &&
 275        git commit -m spaces &&
 276        test_completion_long "git show HEAD:nam" <<-\EOF
 277        name with spaces Z
 278        EOF
 279'
 280
 281test_expect_failure 'complete tree filename with metacharacters' '
 282        echo content >"name with \${meta}" &&
 283        git add . &&
 284        git commit -m meta &&
 285        test_completion_long "git show HEAD:nam" <<-\EOF
 286        name with ${meta} Z
 287        name with spaces Z
 288        EOF
 289'
 290
 291test_done