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#!/bin/sh
#
# Copyright (c) 2012 SZEDER Gábor
#
test_description='test git-specific bash prompt functions'
. ./lib-bash.sh
. "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
actual="$TRASH_DIRECTORY/actual"
test_expect_success 'setup for prompt tests' '
mkdir -p subdir/subsubdir &&
git init otherrepo &&
echo 1 > file &&
git add file &&
test_tick &&
git commit -m initial &&
git tag -a -m msg1 t1 &&
git checkout -b b1 &&
echo 2 > file &&
git commit -m "second b1" file &&
echo 3 > file &&
git commit -m "third b1" file &&
git tag -a -m msg2 t2 &&
git checkout -b b2 master &&
echo 0 > file &&
git commit -m "second b2" file &&
git checkout master
'
test_expect_success 'gitdir - from command line (through $__git_dir)' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
(
__git_dir="$TRASH_DIRECTORY/otherrepo/.git" &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - repo as argument' '
echo "otherrepo/.git" > expected &&
__gitdir "otherrepo" > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - remote as argument' '
echo "remote" > expected &&
__gitdir "remote" > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - .git directory in cwd' '
echo ".git" > expected &&
__gitdir > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - .git directory in parent' '
echo "$TRASH_DIRECTORY/.git" > expected &&
(
cd subdir/subsubdir &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - cwd is a .git directory' '
echo "." > expected &&
(
cd .git &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - parent is a .git directory' '
echo "$TRASH_DIRECTORY/.git" > expected &&
(
cd .git/refs/heads &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - $GIT_DIR set while .git directory in cwd' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
(
GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
export GIT_DIR &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - $GIT_DIR set while .git directory in parent' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
(
GIT_DIR="$TRASH_DIRECTORY/otherrepo/.git" &&
export GIT_DIR &&
cd subdir &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - non-existing $GIT_DIR' '
(
GIT_DIR="$TRASH_DIRECTORY/non-existing" &&
export GIT_DIR &&
test_must_fail __gitdir
)
'
test_expect_success 'gitdir - gitfile in cwd' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" > subdir/.git &&
test_when_finished "rm -f subdir/.git" &&
(
cd subdir &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - gitfile in parent' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
echo "gitdir: $TRASH_DIRECTORY/otherrepo/.git" > subdir/.git &&
test_when_finished "rm -f subdir/.git" &&
(
cd subdir/subsubdir &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success SYMLINKS 'gitdir - resulting path avoids symlinks' '
echo "$TRASH_DIRECTORY/otherrepo/.git" > expected &&
mkdir otherrepo/dir &&
test_when_finished "rm -rf otherrepo/dir" &&
ln -s otherrepo/dir link &&
test_when_finished "rm -f link" &&
(
cd link &&
__gitdir > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'gitdir - not a git repository' '
(
cd subdir/subsubdir &&
GIT_CEILING_DIRECTORIES="$TRASH_DIRECTORY" &&
export GIT_CEILING_DIRECTORIES &&
test_must_fail __gitdir
)
'
test_expect_success 'prompt - branch name' '
printf " (master)" > expected &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - detached head' '
printf " ((%s...))" $(git log -1 --format="%h" b1^) > expected &&
git checkout b1^ &&
test_when_finished "git checkout master" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - describe detached head - contains' '
printf " ((t2~1))" > expected &&
git checkout b1^ &&
test_when_finished "git checkout master" &&
(
GIT_PS1_DESCRIBE_STYLE=contains &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - describe detached head - branch' '
printf " ((b1~1))" > expected &&
git checkout b1^ &&
test_when_finished "git checkout master" &&
(
GIT_PS1_DESCRIBE_STYLE=branch &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - describe detached head - describe' '
printf " ((t1-1-g%s))" $(git log -1 --format="%h" b1^) > expected &&
git checkout b1^ &&
test_when_finished "git checkout master" &&
(
GIT_PS1_DESCRIBE_STYLE=describe &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - describe detached head - default' '
printf " ((t2))" > expected &&
git checkout --detach b1 &&
test_when_finished "git checkout master" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - inside .git directory' '
printf " (GIT_DIR!)" > expected &&
(
cd .git &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - deep inside .git directory' '
printf " (GIT_DIR!)" > expected &&
(
cd .git/refs/heads &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - inside bare repository' '
printf " (BARE:master)" > expected &&
git init --bare bare.git &&
test_when_finished "rm -rf bare.git" &&
(
cd bare.git &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - interactive rebase' '
printf " (b1|REBASE-i)" > expected
echo "#!$SHELL_PATH" >fake_editor.sh &&
cat >>fake_editor.sh <<\EOF &&
echo "edit $(git log -1 --format="%h")" > "$1"
EOF
test_when_finished "rm -f fake_editor.sh" &&
chmod a+x fake_editor.sh &&
test_set_editor "$TRASH_DIRECTORY/fake_editor.sh" &&
git checkout b1 &&
test_when_finished "git checkout master" &&
git rebase -i HEAD^ &&
test_when_finished "git rebase --abort"
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - rebase merge' '
printf " (b2|REBASE-m)" > expected &&
git checkout b2 &&
test_when_finished "git checkout master" &&
test_must_fail git rebase --merge b1 b2 &&
test_when_finished "git rebase --abort" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - rebase' '
printf " ((t2)|REBASE)" > expected &&
git checkout b2 &&
test_when_finished "git checkout master" &&
test_must_fail git rebase b1 b2 &&
test_when_finished "git rebase --abort" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - merge' '
printf " (b1|MERGING)" > expected &&
git checkout b1 &&
test_when_finished "git checkout master" &&
test_must_fail git merge b2 &&
test_when_finished "git reset --hard" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - cherry-pick' '
printf " (master|CHERRY-PICKING)" > expected &&
test_must_fail git cherry-pick b1 &&
test_when_finished "git reset --hard" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - bisect' '
printf " (master|BISECTING)" > expected &&
git bisect start &&
test_when_finished "git bisect reset" &&
__git_ps1 > "$actual" &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - clean' '
printf " (master)" > expected &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - dirty worktree' '
printf " (master *)" > expected &&
echo "dirty" > file &&
test_when_finished "git reset --hard" &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - dirty index' '
printf " (master +)" > expected &&
echo "dirty" > file &&
test_when_finished "git reset --hard" &&
git add -u &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - dirty index and worktree' '
printf " (master *+)" > expected &&
echo "dirty index" > file &&
test_when_finished "git reset --hard" &&
git add -u &&
echo "dirty worktree" > file &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - before root commit' '
printf " (master #)" > expected &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
cd otherrepo &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - disabled by config' '
printf " (master)" > expected &&
echo "dirty" > file &&
test_when_finished "git reset --hard" &&
test_config bash.showDirtyState false &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - dirty status indicator - not shown inside .git directory' '
printf " (GIT_DIR!)" > expected &&
echo "dirty" > file &&
test_when_finished "git reset --hard" &&
(
GIT_PS1_SHOWDIRTYSTATE=y &&
cd .git &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - stash status indicator - no stash' '
printf " (master)" > expected &&
(
GIT_PS1_SHOWSTASHSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - stash status indicator - stash' '
printf " (master $)" > expected &&
echo 2 >file &&
git stash &&
test_when_finished "git stash drop" &&
(
GIT_PS1_SHOWSTASHSTATE=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - stash status indicator - not shown inside .git directory' '
printf " (GIT_DIR!)" > expected &&
echo 2 >file &&
git stash &&
test_when_finished "git stash drop" &&
(
GIT_PS1_SHOWSTASHSTATE=y &&
cd .git &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - untracked files status indicator - no untracked files' '
printf " (master)" > expected &&
(
GIT_PS1_SHOWUNTRACKEDFILES=y &&
cd otherrepo &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - untracked files status indicator - untracked files' '
printf " (master %%)" > expected &&
(
GIT_PS1_SHOWUNTRACKEDFILES=y &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - untracked files status indicator - not shown inside .git directory' '
printf " (GIT_DIR!)" > expected &&
(
GIT_PS1_SHOWUNTRACKEDFILES=y &&
cd .git &&
__git_ps1 > "$actual"
) &&
test_cmp expected "$actual"
'
test_expect_success 'prompt - format string starting with dash' '
printf -- "-master" > expected &&
__git_ps1 "-%s" > "$actual" &&
test_cmp expected "$actual"
'
test_done
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