This is a step toward creating a new test script that runs the same
prompt tests as t9903 but with Zsh instead of Bash.
Signed-off-by: Richard Hansen <rhansen@xxxxxxx>
---
t/lib-prompt-tests.sh | 653 +++++++++++++++++++++++++++++++++++++++++++++++++
t/t9903-bash-prompt.sh | 626 +----------------------------------------------
2 files changed, 654 insertions(+), 625 deletions(-)
create mode 100644 t/lib-prompt-tests.sh
diff --git a/t/lib-prompt-tests.sh b/t/lib-prompt-tests.sh
new file mode 100644
index 0000000..7aaeb8e
--- /dev/null
+++ b/t/lib-prompt-tests.sh
@@ -0,0 +1,653 @@
+# Copyright (c) 2012 SZEDER Gábor
+
+# To use this library:
+# 1. set the variable shellname to the name of the shell (e.g.,
+# "Bash")
+# 2. define functions named ps1_expansion_enable and
+# ps1_expansion_disable that, upon return, guarantee that the
+# shell will and will not (respectively) perform parameter
+# expansion on PS1, if supported by the shell. If it is not
+# possible to configure the shell to disable (enable) PS1
+# expansion, ps1_expansion_enable should simply return 0
+# (non-zero) and ps1_expansion_disable should simply return
+# non-zero (0)
+# 3. define a function named set_ps1_format_vars that sets the
+# variables c_red, c_green, c_lblue, and c_clear to the strings
+# that __git_ps1 uses to add color to the prompt. The values of
+# these variables are used in the first argument to the printf
+# command, so they must be escaped appropriately.
+# 4. source this library
+
+# sanity checks
+[ -n "$shellname" ] || error "shellname must be set to the name of the shell"
+for i in ps1_expansion_enable ps1_expansion_disable set_ps1_format_vars
+do
+ command -v "$i" >/dev/null 2>&1 || error "function $i not defined"
+done
+(ps1_expansion_enable || ps1_expansion_disable) \
+ || error "either ps1_expansion_enable or ps1_expansion_disable must return true"
+
+. "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
+
+actual="$TRASH_DIRECTORY/actual"
+set_ps1_format_vars
+
+test_expect_success "setup for $shellname prompt tests" '
+ git init otherrepo &&
+ echo 1 >file &&
+ git add file &&
+ test_tick &&
+ git commit -m initial &&
+ git tag -a -m msg1 t1 &&
+ git checkout -b b1 &&
+ echo 2 >file &&
+ git commit -m "second b1" file &&
+ echo 3 >file &&
+ git commit -m "third b1" file &&
+ git tag -a -m msg2 t2 &&
+ git checkout -b b2 master &&
+ echo 0 >file &&
+ git commit -m "second b2" file &&
+ echo 00 >file &&
+ git commit -m "another b2" file &&
+ echo 000 >file &&
+ git commit -m "yet another b2" file &&
+ git checkout master
+'
+
+pfx="$shellname prompt"
+
+test_expect_success "$pfx - branch name" '
+ printf " (master)" >expected &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success SYMLINKS "$pfx - branch name - symlink symref" '
+ printf " (master)" >expected &&
+ test_when_finished "git checkout master" &&
+ test_config core.preferSymlinkRefs true &&
+ git checkout master &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - unborn branch" '
+ printf " (unborn)" >expected &&
+ git checkout --orphan unborn &&
+ test_when_finished "git checkout master" &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+repo_with_newline='repo
+with
+newline'
+
+if mkdir "$repo_with_newline" 2>/dev/null
+then
+ test_set_prereq FUNNYNAMES
+else
+ say 'Your filesystem does not allow newlines in filenames.'
+fi
+
+test_expect_success FUNNYNAMES "$pfx - with newline in path" '
+ printf " (master)" >expected &&
+ git init "$repo_with_newline" &&
+ test_when_finished "rm -rf \"$repo_with_newline\"" &&
+ mkdir "$repo_with_newline"/subdir &&
+ (
+ cd "$repo_with_newline/subdir" &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - detached head" '
+ printf " ((%s...))" $(git log -1 --format="%h" --abbrev=13 b1^) >expected &&
+ test_config core.abbrev 13 &&
+ git checkout b1^ &&
+ test_when_finished "git checkout master" &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - describe detached head - branch" '
+ printf " ((b1~1))" >expected &&
+ git checkout b1^ &&
+ test_when_finished "git checkout master" &&
+ (
+ GIT_PS1_DESCRIBE_STYLE=branch &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - inside .git directory" '
+ printf " (GIT_DIR!)" >expected &&
+ (
+ cd .git &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - deep inside .git directory" '
+ printf " (GIT_DIR!)" >expected &&
+ (
+ cd .git/refs/heads &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - inside bare repository" '
+ printf " (BARE:master)" >expected &&
+ git init --bare bare.git &&
+ test_when_finished "rm -rf bare.git" &&
+ (
+ cd bare.git &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - interactive rebase" '
+ printf " (b1|REBASE-i 2/3)" >expected
+ write_script fake_editor.sh <<-\EOF &&
+ echo "exec echo" >"$1"
+ echo "edit $(git log -1 --format="%h")" >>"$1"
+ echo "exec echo" >>"$1"
+ EOF
+ test_when_finished "rm -f fake_editor.sh" &&
+ test_set_editor "$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 "$pfx - rebase merge" '
+ printf " (b2|REBASE-m 1/3)" >expected &&
+ git checkout b2 &&
+ test_when_finished "git checkout master" &&
+ test_must_fail git rebase --merge b1 b2 &&
+ test_when_finished "git rebase --abort" &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - rebase" '
+ printf " (b2|REBASE 1/3)" >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 "$pfx - merge" '
+ printf " (b1|MERGING)" >expected &&
+ git checkout b1 &&
+ test_when_finished "git checkout master" &&
+ test_must_fail git merge b2 &&
+ test_when_finished "git reset --hard" &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - bisect" '
+ printf " (master|BISECTING)" >expected &&
+ git bisect start &&
+ test_when_finished "git bisect reset" &&
+ __git_ps1 >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - clean" '
+ printf " (master)" >expected &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - dirty worktree" '
+ printf " (master *)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - dirty status indicator - dirty index and worktree" '
+ printf " (master *+)" >expected &&
+ echo "dirty index" >file &&
+ test_when_finished "git reset --hard" &&
+ git add -u &&
+ echo "dirty worktree" >file &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - dirty status indicator - shell variable unset with config disabled" '
+ printf " (master)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState false &&
+ (
+ sane_unset GIT_PS1_SHOWDIRTYSTATE &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - shell variable unset with config enabled" '
+ printf " (master)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState true &&
+ (
+ sane_unset GIT_PS1_SHOWDIRTYSTATE &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - shell variable set with config disabled" '
+ printf " (master)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState false &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - shell variable set with config enabled" '
+ printf " (master *)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ test_config bash.showDirtyState true &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - dirty status indicator - not shown inside .git directory" '
+ printf " (GIT_DIR!)" >expected &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ cd .git &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - stash status indicator - no stash" '
+ printf " (master)" >expected &&
+ (
+ GIT_PS1_SHOWSTASHSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - stash status indicator - stash" '
+ printf " (master $)" >expected &&
+ echo 2 >file &&
+ git stash &&
+ test_when_finished "git stash drop" &&
+ git pack-refs --all &&
+ (
+ GIT_PS1_SHOWSTASHSTATE=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - 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 "$pfx - untracked files status indicator - no untracked files" '
+ printf " (master)" >expected &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ cd otherrepo &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - untracked files" '
+ printf " (master %%)" >expected &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - shell variable unset with config disabled" '
+ printf " (master)" >expected &&
+ test_config bash.showUntrackedFiles false &&
+ (
+ sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - shell variable unset with config enabled" '
+ printf " (master)" >expected &&
+ test_config bash.showUntrackedFiles true &&
+ (
+ sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - shell variable set with config disabled" '
+ printf " (master)" >expected &&
+ test_config bash.showUntrackedFiles false &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - shell variable set with config enabled" '
+ printf " (master %%)" >expected &&
+ test_config bash.showUntrackedFiles true &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - untracked files status indicator - not shown inside .git directory" '
+ printf " (GIT_DIR!)" >expected &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ cd .git &&
+ __git_ps1 >"$actual"
+ ) &&
+ test_cmp expected "$actual"
+'
+
+test_expect_success "$pfx - format string starting with dash" '
+ printf -- "-master" >expected &&
+ __git_ps1 "-%s" >"$actual" &&
+ test_cmp expected "$actual"
+'
+
+pcmode_expected () {
+ case $ps1expansion in
+ on) printf "$1" '${__git_ps1_branch_name}' "$2";;
+ off) printf "$1" "$2" "";;
+ esac >expected
+}
+
+pcmode_actual () {
+ case $ps1expansion in
+ on) printf %s\\n%s "$PS1" "${__git_ps1_branch_name}";;
+ off) printf %s\\n "$PS1";;
+ esac >"$actual"
+}
+
+set_ps1expansion () {
+ case $ps1expansion in
+ on) ps1_expansion_enable;;
+ off) ps1_expansion_disable;;
+ *) error "invalid argument to _run_pcmode_tests: $ps1expansion";;
+ esac
+}
+
+_run_pcmode_tests () {
+ ps1expansion=$1; shift
+
+ # Test whether the shell supports enabling/disabling PS1
+ # expansion by running set_ps1expansion. If not, quietly skip
+ # this set of tests.
+ #
+ # Even though set_ps1expansion is run here, it must also be
+ # run inside each individual test case because the state of
+ # the shell might be reset in some fashion before executing
+ # the test code. (Notably, Zsh shell emulation causes the
+ # PROMPT_SUBST option to be reset each time a test is run.)
+ set_ps1expansion || return 0
+
+ test_expect_success "$shellname prompt - pc mode (PS1 expansion $ps1expansion)" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (%s):AFTER\\n%s" master &&
+ printf "" >expected_output &&
+ (
+ __git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
+ test_cmp expected_output "$actual" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ pfx="$shellname prompt - color pc mode (PS1 expansion $ps1expansion)"
+
+ test_expect_success "$pfx - branch name" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear}):AFTER\\n%s" master &&
+ (
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" >"$actual"
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - detached head" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_red}%s${c_clear}):AFTER\\n%s" "($(git log -1 --format="%h" b1^)...)" &&
+ git checkout b1^ &&
+ test_when_finished "git checkout master" &&
+ (
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - dirty status indicator - dirty worktree" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}*${c_clear}):AFTER\\n%s" master &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - dirty status indicator - dirty index" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_green}+${c_clear}):AFTER\\n%s" master &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ git add -u &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - dirty status indicator - dirty index and worktree" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER\\n%s" master &&
+ echo "dirty index" >file &&
+ test_when_finished "git reset --hard" &&
+ git add -u &&
+ echo "dirty worktree" >file &&
+ (
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - dirty status indicator - before root commit" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_green}#${c_clear}):AFTER\\n%s" master &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ cd otherrepo &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - inside .git directory" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear}):AFTER\\n%s" "GIT_DIR!" &&
+ echo "dirty" >file &&
+ test_when_finished "git reset --hard" &&
+ (
+ GIT_PS1_SHOWDIRTYSTATE=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ cd .git &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - stash status indicator" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_lblue}\$${c_clear}):AFTER\\n%s" master &&
+ echo 2 >file &&
+ git stash &&
+ test_when_finished "git stash drop" &&
+ (
+ GIT_PS1_SHOWSTASHSTATE=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+
+ test_expect_success "$pfx - untracked files status indicator" '
+ set_ps1expansion &&
+ pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}%%${c_clear}):AFTER\\n%s" master &&
+ (
+ GIT_PS1_SHOWUNTRACKEDFILES=y &&
+ GIT_PS1_SHOWCOLORHINTS=y &&
+ __git_ps1 "BEFORE:" ":AFTER" &&
+ pcmode_actual
+ ) &&
+ test_cmp expected "$actual"
+ '
+}
+
+run_pcmode_tests () {
+ _run_pcmode_tests on
+ _run_pcmode_tests off
+}
+
+run_pcmode_tests
diff --git a/t/t9903-bash-prompt.sh b/t/t9903-bash-prompt.sh
index fe60cf9..b698fe9 100755
--- a/t/t9903-bash-prompt.sh
+++ b/t/t9903-bash-prompt.sh
@@ -6,630 +6,6 @@
test_description='test git-specific bash prompt functions'
. ./lib-bash.sh
-
-. "$GIT_BUILD_DIR/contrib/completion/git-prompt.sh"
-
-actual="$TRASH_DIRECTORY/actual"
-set_ps1_format_vars
-
-test_expect_success "setup for $shellname prompt tests" '
- git init otherrepo &&
- echo 1 >file &&
- git add file &&
- test_tick &&
- git commit -m initial &&
- git tag -a -m msg1 t1 &&
- git checkout -b b1 &&
- echo 2 >file &&
- git commit -m "second b1" file &&
- echo 3 >file &&
- git commit -m "third b1" file &&
- git tag -a -m msg2 t2 &&
- git checkout -b b2 master &&
- echo 0 >file &&
- git commit -m "second b2" file &&
- echo 00 >file &&
- git commit -m "another b2" file &&
- echo 000 >file &&
- git commit -m "yet another b2" file &&
- git checkout master
-'
-
-pfx="$shellname prompt"
-
-test_expect_success "$pfx - branch name" '
- printf " (master)" >expected &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success SYMLINKS "$pfx - branch name - symlink symref" '
- printf " (master)" >expected &&
- test_when_finished "git checkout master" &&
- test_config core.preferSymlinkRefs true &&
- git checkout master &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - unborn branch" '
- printf " (unborn)" >expected &&
- git checkout --orphan unborn &&
- test_when_finished "git checkout master" &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-repo_with_newline='repo
-with
-newline'
-
-if mkdir "$repo_with_newline" 2>/dev/null
-then
- test_set_prereq FUNNYNAMES
-else
- say 'Your filesystem does not allow newlines in filenames.'
-fi
-
-test_expect_success FUNNYNAMES "$pfx - with newline in path" '
- printf " (master)" >expected &&
- git init "$repo_with_newline" &&
- test_when_finished "rm -rf \"$repo_with_newline\"" &&
- mkdir "$repo_with_newline"/subdir &&
- (
- cd "$repo_with_newline/subdir" &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - detached head" '
- printf " ((%s...))" $(git log -1 --format="%h" --abbrev=13 b1^) >expected &&
- test_config core.abbrev 13 &&
- git checkout b1^ &&
- test_when_finished "git checkout master" &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - describe detached head - branch" '
- printf " ((b1~1))" >expected &&
- git checkout b1^ &&
- test_when_finished "git checkout master" &&
- (
- GIT_PS1_DESCRIBE_STYLE=branch &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - inside .git directory" '
- printf " (GIT_DIR!)" >expected &&
- (
- cd .git &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - deep inside .git directory" '
- printf " (GIT_DIR!)" >expected &&
- (
- cd .git/refs/heads &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - inside bare repository" '
- printf " (BARE:master)" >expected &&
- git init --bare bare.git &&
- test_when_finished "rm -rf bare.git" &&
- (
- cd bare.git &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - interactive rebase" '
- printf " (b1|REBASE-i 2/3)" >expected
- write_script fake_editor.sh <<-\EOF &&
- echo "exec echo" >"$1"
- echo "edit $(git log -1 --format="%h")" >>"$1"
- echo "exec echo" >>"$1"
- EOF
- test_when_finished "rm -f fake_editor.sh" &&
- test_set_editor "$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 "$pfx - rebase merge" '
- printf " (b2|REBASE-m 1/3)" >expected &&
- git checkout b2 &&
- test_when_finished "git checkout master" &&
- test_must_fail git rebase --merge b1 b2 &&
- test_when_finished "git rebase --abort" &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - rebase" '
- printf " (b2|REBASE 1/3)" >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 "$pfx - merge" '
- printf " (b1|MERGING)" >expected &&
- git checkout b1 &&
- test_when_finished "git checkout master" &&
- test_must_fail git merge b2 &&
- test_when_finished "git reset --hard" &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - bisect" '
- printf " (master|BISECTING)" >expected &&
- git bisect start &&
- test_when_finished "git bisect reset" &&
- __git_ps1 >"$actual" &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - clean" '
- printf " (master)" >expected &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - dirty worktree" '
- printf " (master *)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - dirty status indicator - dirty index and worktree" '
- printf " (master *+)" >expected &&
- echo "dirty index" >file &&
- test_when_finished "git reset --hard" &&
- git add -u &&
- echo "dirty worktree" >file &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - dirty status indicator - shell variable unset with config disabled" '
- printf " (master)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- test_config bash.showDirtyState false &&
- (
- sane_unset GIT_PS1_SHOWDIRTYSTATE &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - shell variable unset with config enabled" '
- printf " (master)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- test_config bash.showDirtyState true &&
- (
- sane_unset GIT_PS1_SHOWDIRTYSTATE &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - shell variable set with config disabled" '
- printf " (master)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- test_config bash.showDirtyState false &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - shell variable set with config enabled" '
- printf " (master *)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- test_config bash.showDirtyState true &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - dirty status indicator - not shown inside .git directory" '
- printf " (GIT_DIR!)" >expected &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- cd .git &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - stash status indicator - no stash" '
- printf " (master)" >expected &&
- (
- GIT_PS1_SHOWSTASHSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - stash status indicator - stash" '
- printf " (master $)" >expected &&
- echo 2 >file &&
- git stash &&
- test_when_finished "git stash drop" &&
- git pack-refs --all &&
- (
- GIT_PS1_SHOWSTASHSTATE=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - 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 "$pfx - untracked files status indicator - no untracked files" '
- printf " (master)" >expected &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- cd otherrepo &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - untracked files" '
- printf " (master %%)" >expected &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - shell variable unset with config disabled" '
- printf " (master)" >expected &&
- test_config bash.showUntrackedFiles false &&
- (
- sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - shell variable unset with config enabled" '
- printf " (master)" >expected &&
- test_config bash.showUntrackedFiles true &&
- (
- sane_unset GIT_PS1_SHOWUNTRACKEDFILES &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - shell variable set with config disabled" '
- printf " (master)" >expected &&
- test_config bash.showUntrackedFiles false &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - shell variable set with config enabled" '
- printf " (master %%)" >expected &&
- test_config bash.showUntrackedFiles true &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - untracked files status indicator - not shown inside .git directory" '
- printf " (GIT_DIR!)" >expected &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- cd .git &&
- __git_ps1 >"$actual"
- ) &&
- test_cmp expected "$actual"
-'
-
-test_expect_success "$pfx - format string starting with dash" '
- printf -- "-master" >expected &&
- __git_ps1 "-%s" >"$actual" &&
- test_cmp expected "$actual"
-'
-
-pcmode_expected () {
- case $ps1expansion in
- on) printf "$1" '${__git_ps1_branch_name}' "$2";;
- off) printf "$1" "$2" "";;
- esac >expected
-}
-
-pcmode_actual () {
- case $ps1expansion in
- on) printf %s\\n%s "$PS1" "${__git_ps1_branch_name}";;
- off) printf %s\\n "$PS1";;
- esac >"$actual"
-}
-
-set_ps1expansion () {
- case $ps1expansion in
- on) ps1_expansion_enable;;
- off) ps1_expansion_disable;;
- *) error "invalid argument to _run_pcmode_tests: $ps1expansion";;
- esac
-}
-
-_run_pcmode_tests () {
- ps1expansion=$1; shift
-
- # Test whether the shell supports enabling/disabling PS1
- # expansion by running set_ps1expansion. If not, quietly skip
- # this set of tests.
- #
- # Even though set_ps1expansion is run here, it must also be
- # run inside each individual test case because the state of
- # the shell might be reset in some fashion before executing
- # the test code. (Notably, Zsh shell emulation causes the
- # PROMPT_SUBST option to be reset each time a test is run.)
- set_ps1expansion || return 0
-
- test_expect_success "$shellname prompt - pc mode (PS1 expansion $ps1expansion)" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (%s):AFTER\\n%s" master &&
- printf "" >expected_output &&
- (
- __git_ps1 "BEFORE:" ":AFTER" >"$actual" &&
- test_cmp expected_output "$actual" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- pfx="$shellname prompt - color pc mode (PS1 expansion $ps1expansion)"
-
- test_expect_success "$pfx - branch name" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear}):AFTER\\n%s" master &&
- (
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" >"$actual"
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - detached head" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_red}%s${c_clear}):AFTER\\n%s" "($(git log -1 --format="%h" b1^)...)" &&
- git checkout b1^ &&
- test_when_finished "git checkout master" &&
- (
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - dirty status indicator - dirty worktree" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}*${c_clear}):AFTER\\n%s" master &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - dirty status indicator - dirty index" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_green}+${c_clear}):AFTER\\n%s" master &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- git add -u &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - dirty status indicator - dirty index and worktree" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}*${c_green}+${c_clear}):AFTER\\n%s" master &&
- echo "dirty index" >file &&
- test_when_finished "git reset --hard" &&
- git add -u &&
- echo "dirty worktree" >file &&
- (
- GIT_PS1_SHOWCOLORHINTS=y &&
- GIT_PS1_SHOWDIRTYSTATE=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - dirty status indicator - before root commit" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_green}#${c_clear}):AFTER\\n%s" master &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- cd otherrepo &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - inside .git directory" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear}):AFTER\\n%s" "GIT_DIR!" &&
- echo "dirty" >file &&
- test_when_finished "git reset --hard" &&
- (
- GIT_PS1_SHOWDIRTYSTATE=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- cd .git &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - stash status indicator" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_lblue}\$${c_clear}):AFTER\\n%s" master &&
- echo 2 >file &&
- git stash &&
- test_when_finished "git stash drop" &&
- (
- GIT_PS1_SHOWSTASHSTATE=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-
- test_expect_success "$pfx - untracked files status indicator" '
- set_ps1expansion &&
- pcmode_expected "BEFORE: (${c_green}%s${c_clear} ${c_red}%%${c_clear}):AFTER\\n%s" master &&
- (
- GIT_PS1_SHOWUNTRACKEDFILES=y &&
- GIT_PS1_SHOWCOLORHINTS=y &&
- __git_ps1 "BEFORE:" ":AFTER" &&
- pcmode_actual
- ) &&
- test_cmp expected "$actual"
- '
-}
-
-run_pcmode_tests () {
- _run_pcmode_tests on
- _run_pcmode_tests off
-}
-
-run_pcmode_tests
+. "$TEST_DIRECTORY"/lib-prompt-tests.sh
test_done
--
2.0.0
--
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