Merging upstream version 1:2.45.1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 259 insertions, 4 deletions

diff --git a/t/t9902-completion.sh b/t/t9902-completion.sh
index a7c3b4e..569cf23 100755
--- a/t/t9902-completion.sh
+++ b/t/t9902-completion.sh
@@ -5,6 +5,17 @@
 
 test_description='test bash completion'
 
+# The Bash completion scripts must not print anything to either stdout or
+# stderr, which we try to verify. When tracing is enabled without support for
+# BASH_XTRACEFD this assertion will fail, so we have to mark the test as
+# untraceable with such ancient Bash versions.
+test_untraceable=UnfortunatelyYes
+
+# Override environment and always use master for the default initial branch
+# name for these tests, so that rev completion candidates are as expected.
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
 . ./lib-bash.sh
 
 complete ()
@@ -87,9 +98,11 @@ test_completion ()
 	else
 		sed -e 's/Z$//' |sort >expected
 	fi &&
-	run_completion "$1" &&
+	run_completion "$1" >"$TRASH_DIRECTORY"/bash-completion-output 2>&1 &&
 	sort out >out_sorted &&
-	test_cmp expected out_sorted
+	test_cmp expected out_sorted &&
+	test_must_be_empty "$TRASH_DIRECTORY"/bash-completion-output &&
+	rm "$TRASH_DIRECTORY"/bash-completion-output
 }
 
 # Test __gitcomp.
@@ -1250,6 +1263,29 @@ test_expect_success '__git_complete_fetch_refspecs - fully qualified & prefix' '
 	test_cmp expected out
 '
 
+test_expect_success '__git_complete_worktree_paths' '
+	test_when_finished "git worktree remove other_wt" &&
+	git worktree add --orphan other_wt &&
+	run_completion "git worktree remove " &&
+	grep other_wt out
+'
+
+test_expect_success '__git_complete_worktree_paths - not a git repository' '
+	(
+		cd non-repo &&
+		GIT_CEILING_DIRECTORIES="$ROOT" &&
+		export GIT_CEILING_DIRECTORIES &&
+		test_completion "git worktree remove " ""
+	)
+'
+
+test_expect_success '__git_complete_worktree_paths with -C' '
+	test_when_finished "git -C otherrepo worktree remove otherrepo_wt" &&
+	git -C otherrepo worktree add --orphan otherrepo_wt &&
+	run_completion "git -C otherrepo worktree remove " &&
+	grep otherrepo_wt out
+'
+
 test_expect_success 'git switch - with no options, complete local branches and unique remote branch names for DWIM logic' '
 	test_completion "git switch " <<-\EOF
 	branch-in-other Z
@@ -1259,6 +1295,142 @@ test_expect_success 'git switch - with no options, complete local branches and u
 	EOF
 '
 
+test_expect_success 'git bisect - when not bisecting, complete only replay and start subcommands' '
+	test_completion "git bisect " <<-\EOF
+	replay Z
+	start Z
+	EOF
+'
+
+test_expect_success 'git bisect - complete options to start subcommand' '
+	test_completion "git bisect start --" <<-\EOF
+	--term-new Z
+	--term-bad Z
+	--term-old Z
+	--term-good Z
+	--no-checkout Z
+	--first-parent Z
+	EOF
+'
+
+test_expect_success 'setup for git-bisect tests requiring a repo' '
+	git init git-bisect &&
+	(
+		cd git-bisect &&
+		echo "initial contents" >file &&
+		git add file &&
+		git commit -am "Initial commit" &&
+		git tag initial &&
+		echo "new line" >>file &&
+		git commit -am "First change" &&
+		echo "another new line" >>file &&
+		git commit -am "Second change" &&
+		git tag final
+	)
+'
+
+test_expect_success 'git bisect - start subcommand arguments before double-dash are completed as revs' '
+	(
+		cd git-bisect &&
+		test_completion "git bisect start " <<-\EOF
+		HEAD Z
+		final Z
+		initial Z
+		master Z
+		EOF
+	)
+'
+
+# Note that these arguments are <pathspec>s, which in practice the fallback
+# completion (not the git completion) later ends up completing as paths.
+test_expect_success 'git bisect - start subcommand arguments after double-dash are not completed' '
+	(
+		cd git-bisect &&
+		test_completion "git bisect start final initial -- " ""
+	)
+'
+
+test_expect_success 'setup for git-bisect tests requiring ongoing bisection' '
+	(
+		cd git-bisect &&
+		git bisect start --term-new=custom_new --term-old=custom_old final initial
+	)
+'
+
+test_expect_success 'git-bisect - when bisecting all subcommands are candidates' '
+	(
+		cd git-bisect &&
+		test_completion "git bisect " <<-\EOF
+		start Z
+		bad Z
+		custom_new Z
+		custom_old Z
+		new Z
+		good Z
+		old Z
+		terms Z
+		skip Z
+		reset Z
+		visualize Z
+		replay Z
+		log Z
+		run Z
+		help Z
+		EOF
+	)
+'
+
+test_expect_success 'git-bisect - options to terms subcommand are candidates' '
+	(
+		cd git-bisect &&
+		test_completion "git bisect terms --" <<-\EOF
+		--term-bad Z
+		--term-good Z
+		--term-new Z
+		--term-old Z
+		EOF
+	)
+'
+
+test_expect_success 'git-bisect - git-log options to visualize subcommand are candidates' '
+	(
+		cd git-bisect &&
+		# The completion used for git-log and here does not complete
+		# every git-log option, so rather than hope to stay in sync
+		# with exactly what it does we will just spot-test here.
+		test_completion "git bisect visualize --sta" <<-\EOF &&
+		--stat Z
+		EOF
+		test_completion "git bisect visualize --summar" <<-\EOF
+		--summary Z
+		EOF
+	)
+'
+
+test_expect_success 'git-bisect - view subcommand is not a candidate' '
+	(
+		cd git-bisect &&
+		test_completion "git bisect vi" <<-\EOF
+		visualize Z
+		EOF
+	)
+'
+
+test_expect_success 'git-bisect - existing view subcommand is recognized and enables completion of git-log options' '
+	(
+		cd git-bisect &&
+		# The completion used for git-log and here does not complete
+		# every git-log option, so rather than hope to stay in sync
+		# with exactly what it does we will just spot-test here.
+		test_completion "git bisect view --sta" <<-\EOF &&
+		--stat Z
+		EOF
+		test_completion "git bisect view --summar" <<-\EOF
+		--summary Z
+		EOF
+	)
+'
+
 test_expect_success 'git checkout - completes refs and unique remote branches for DWIM' '
 	test_completion "git checkout " <<-\EOF
 	HEAD Z
@@ -1571,7 +1743,7 @@ test_expect_success FUNNYNAMES,!CYGWIN 'cone mode sparse-checkout completes dire
 	)
 '
 
-test_expect_success 'non-cone mode sparse-checkout uses bash completion' '
+test_expect_success 'non-cone mode sparse-checkout gives rooted paths' '
 	# reset sparse-checkout repo to non-cone mode
 	git -C sparse-checkout sparse-checkout disable &&
 	git -C sparse-checkout sparse-checkout set --no-cone &&
@@ -1581,7 +1753,12 @@ test_expect_success 'non-cone mode sparse-checkout uses bash completion' '
 		# expected to be empty since we have not configured
 		# custom completion for non-cone mode
 		test_completion "git sparse-checkout set f" <<-\EOF
-
+		/folder1/0/1/t.txt Z
+		/folder1/expected Z
+		/folder1/out Z
+		/folder1/out_sorted Z
+		/folder2/0/t.txt Z
+		/folder3/t.txt Z
 		EOF
 	)
 '
@@ -1920,6 +2097,14 @@ test_expect_success 'git checkout - --orphan with branch already provided comple
 	EOF
 '
 
+test_expect_success 'git restore completes modified files' '
+	test_commit A a.file &&
+	echo B >a.file &&
+	test_completion "git restore a." <<-\EOF
+	a.file
+	EOF
+'
+
 test_expect_success 'teardown after ref completion' '
 	git branch -d matching-branch &&
 	git tag -d matching-tag &&
@@ -2562,6 +2747,35 @@ test_expect_success 'git config - variable name include' '
 	EOF
 '
 
+test_expect_success 'setup for git config submodule tests' '
+	test_create_repo sub &&
+	test_commit -C sub initial &&
+	git submodule add ./sub
+'
+
+test_expect_success 'git config - variable name - submodule and __git_compute_first_level_config_vars_for_section' '
+	test_completion "git config submodule." <<-\EOF
+	submodule.active Z
+	submodule.alternateErrorStrategy Z
+	submodule.alternateLocation Z
+	submodule.fetchJobs Z
+	submodule.propagateBranches Z
+	submodule.recurse Z
+	submodule.sub.Z
+	EOF
+'
+
+test_expect_success 'git config - variable name - __git_compute_second_level_config_vars_for_section' '
+	test_completion "git config submodule.sub." <<-\EOF
+	submodule.sub.url Z
+	submodule.sub.update Z
+	submodule.sub.branch Z
+	submodule.sub.fetchRecurseSubmodules Z
+	submodule.sub.ignore Z
+	submodule.sub.active Z
+	EOF
+'
+
 test_expect_success 'git config - value' '
 	test_completion "git config color.pager " <<-\EOF
 	false Z
@@ -2613,6 +2827,20 @@ test_expect_success 'git clone --config= - value' '
 	EOF
 '
 
+test_expect_success 'git reflog show' '
+	test_when_finished "git checkout - && git branch -d shown" &&
+	git checkout -b shown &&
+	test_completion "git reflog sho" <<-\EOF &&
+	show Z
+	shown Z
+	EOF
+	test_completion "git reflog show sho" "shown " &&
+	test_completion "git reflog shown sho" "shown " &&
+	test_completion "git reflog --unt" "--until=" &&
+	test_completion "git reflog show --unt" "--until=" &&
+	test_completion "git reflog shown --unt" "--until="
+'
+
 test_expect_success 'options with value' '
 	test_completion "git merge -X diff-algorithm=" <<-\EOF
 
@@ -2715,4 +2943,31 @@ test_expect_success '__git_complete' '
 	test_must_fail __git_complete ga missing
 '
 
+test_expect_success '__git_pseudoref_exists' '
+	test_when_finished "rm -rf repo" &&
+	git init repo &&
+	(
+		cd repo &&
+		sane_unset __git_repo_path &&
+
+		# HEAD should exist, even if it points to an unborn branch.
+		__git_pseudoref_exists HEAD >output 2>&1 &&
+		test_must_be_empty output &&
+
+		# HEAD points to an existing branch, so it should exist.
+		test_commit A &&
+		__git_pseudoref_exists HEAD >output 2>&1 &&
+		test_must_be_empty output &&
+
+		# CHERRY_PICK_HEAD does not exist, so the existence check should fail.
+		! __git_pseudoref_exists CHERRY_PICK_HEAD >output 2>&1 &&
+		test_must_be_empty output &&
+
+		# CHERRY_PICK_HEAD points to a commit, so it should exist.
+		git update-ref CHERRY_PICK_HEAD A &&
+		__git_pseudoref_exists CHERRY_PICK_HEAD >output 2>&1 &&
+		test_must_be_empty output
+	)
+'
+
 test_done