Adding upstream version 1:2.39.2.upstream/1%2.39.2upstream

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

1 files changed, 272 insertions, 0 deletions

diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
new file mode 100755
index 0000000..e2411f6
--- /dev/null
+++ b/t/t0061-run-command.sh
@@ -0,0 +1,272 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Ilari Liusvaara
+#
+
+test_description='Test run command'
+
+TEST_PASSES_SANITIZE_LEAK=true
+. ./test-lib.sh
+
+cat >hello-script <<-EOF
+	#!$SHELL_PATH
+	cat hello-script
+EOF
+
+test_expect_success MINGW 'subprocess inherits only std handles' '
+	test-tool run-command inherited-handle
+'
+
+test_expect_success 'start_command reports ENOENT (slash)' '
+	test-tool run-command start-command-ENOENT ./does-not-exist 2>err &&
+	test_i18ngrep "\./does-not-exist" err
+'
+
+test_expect_success 'start_command reports ENOENT (no slash)' '
+	test-tool run-command start-command-ENOENT does-not-exist 2>err &&
+	test_i18ngrep "does-not-exist" err
+'
+
+test_expect_success 'run_command can run a command' '
+	cat hello-script >hello.sh &&
+	chmod +x hello.sh &&
+	test-tool run-command run-command ./hello.sh >actual 2>err &&
+
+	test_cmp hello-script actual &&
+	test_must_be_empty err
+'
+
+
+test_lazy_prereq RUNS_COMMANDS_FROM_PWD '
+	write_script runs-commands-from-pwd <<-\EOF &&
+	true
+	EOF
+	runs-commands-from-pwd >/dev/null 2>&1
+'
+
+test_expect_success !RUNS_COMMANDS_FROM_PWD 'run_command is restricted to PATH' '
+	write_script should-not-run <<-\EOF &&
+	echo yikes
+	EOF
+	test_must_fail test-tool run-command run-command should-not-run 2>err &&
+	test_i18ngrep "should-not-run" err
+'
+
+test_expect_success !MINGW 'run_command can run a script without a #! line' '
+	cat >hello <<-\EOF &&
+	cat hello-script
+	EOF
+	chmod +x hello &&
+	test-tool run-command run-command ./hello >actual 2>err &&
+
+	test_cmp hello-script actual &&
+	test_must_be_empty err
+'
+
+test_expect_success 'run_command does not try to execute a directory' '
+	test_when_finished "rm -rf bin1 bin2" &&
+	mkdir -p bin1/greet bin2 &&
+	write_script bin2/greet <<-\EOF &&
+	cat bin2/greet
+	EOF
+
+	PATH=$PWD/bin1:$PWD/bin2:$PATH \
+		test-tool run-command run-command greet >actual 2>err &&
+	test_cmp bin2/greet actual &&
+	test_must_be_empty err
+'
+
+test_expect_success POSIXPERM 'run_command passes over non-executable file' '
+	test_when_finished "rm -rf bin1 bin2" &&
+	mkdir -p bin1 bin2 &&
+	write_script bin1/greet <<-\EOF &&
+	cat bin1/greet
+	EOF
+	chmod -x bin1/greet &&
+	write_script bin2/greet <<-\EOF &&
+	cat bin2/greet
+	EOF
+
+	PATH=$PWD/bin1:$PWD/bin2:$PATH \
+		test-tool run-command run-command greet >actual 2>err &&
+	test_cmp bin2/greet actual &&
+	test_must_be_empty err
+'
+
+test_expect_success POSIXPERM 'run_command reports EACCES' '
+	cat hello-script >hello.sh &&
+	chmod -x hello.sh &&
+	test_must_fail test-tool run-command run-command ./hello.sh 2>err &&
+
+	grep "fatal: cannot exec.*hello.sh" err
+'
+
+test_expect_success POSIXPERM,SANITY 'unreadable directory in PATH' '
+	mkdir local-command &&
+	test_when_finished "chmod u+rwx local-command && rm -fr local-command" &&
+	git config alias.nitfol "!echo frotz" &&
+	chmod a-rx local-command &&
+	(
+		PATH=./local-command:$PATH &&
+		git nitfol >actual
+	) &&
+	echo frotz >expect &&
+	test_cmp expect actual
+'
+
+cat >expect <<-EOF
+preloaded output of a child
+Hello
+World
+preloaded output of a child
+Hello
+World
+preloaded output of a child
+Hello
+World
+preloaded output of a child
+Hello
+World
+EOF
+
+test_expect_success 'run_command runs in parallel with more jobs available than tasks' '
+	test-tool run-command run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual &&
+	test_must_be_empty out &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command runs ungrouped in parallel with more jobs available than tasks' '
+	test-tool run-command --ungroup run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err &&
+	test_line_count = 8 out &&
+	test_line_count = 4 err
+'
+
+test_expect_success 'run_command runs in parallel with as many jobs as tasks' '
+	test-tool run-command run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual &&
+	test_must_be_empty out &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command runs ungrouped in parallel with as many jobs as tasks' '
+	test-tool run-command --ungroup run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err &&
+	test_line_count = 8 out &&
+	test_line_count = 4 err
+'
+
+test_expect_success 'run_command runs in parallel with more tasks than jobs available' '
+	test-tool run-command run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual &&
+	test_must_be_empty out &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command runs ungrouped in parallel with more tasks than jobs available' '
+	test-tool run-command --ungroup run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err &&
+	test_line_count = 8 out &&
+	test_line_count = 4 err
+'
+
+cat >expect <<-EOF
+preloaded output of a child
+asking for a quick stop
+preloaded output of a child
+asking for a quick stop
+preloaded output of a child
+asking for a quick stop
+EOF
+
+test_expect_success 'run_command is asked to abort gracefully' '
+	test-tool run-command run-command-abort 3 false >out 2>actual &&
+	test_must_be_empty out &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command is asked to abort gracefully (ungroup)' '
+	test-tool run-command --ungroup run-command-abort 3 false >out 2>err &&
+	test_must_be_empty out &&
+	test_line_count = 6 err
+'
+
+cat >expect <<-EOF
+no further jobs available
+EOF
+
+test_expect_success 'run_command outputs ' '
+	test-tool run-command run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>actual &&
+	test_must_be_empty out &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command outputs (ungroup) ' '
+	test-tool run-command --ungroup run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" >out 2>err &&
+	test_must_be_empty out &&
+	test_cmp expect err
+'
+
+test_trace () {
+	expect="$1"
+	shift
+	GIT_TRACE=1 test-tool run-command "$@" run-command true 2>&1 >/dev/null | \
+		sed -e 's/.* run_command: //' -e '/trace: .*/d' \
+			-e '/RUNTIME_PREFIX requested/d' >actual &&
+	echo "$expect true" >expect &&
+	test_cmp expect actual
+}
+
+test_expect_success 'GIT_TRACE with environment variables' '
+	test_trace "abc=1 def=2" env abc=1 env def=2 &&
+	test_trace "abc=2" env abc env abc=1 env abc=2 &&
+	test_trace "abc=2" env abc env abc=2 &&
+	(
+		abc=1 && export abc &&
+		test_trace "def=1" env abc=1 env def=1
+	) &&
+	(
+		abc=1 && export abc &&
+		test_trace "def=1" env abc env abc=1 env def=1
+	) &&
+	test_trace "def=1" env non-exist env def=1 &&
+	test_trace "abc=2" env abc=1 env abc env abc=2 &&
+	(
+		abc=1 def=2 && export abc def &&
+		test_trace "unset abc def;" env abc env def
+	) &&
+	(
+		abc=1 def=2 && export abc def &&
+		test_trace "unset def; abc=3" env abc env def env abc=3
+	) &&
+	(
+		abc=1 && export abc &&
+		test_trace "unset abc;" env abc=2 env abc
+	)
+'
+
+test_expect_success MINGW 'verify curlies are quoted properly' '
+	: force the rev-parse through the MSYS2 Bash &&
+	git -c alias.r="!git rev-parse" r -- a{b}c >actual &&
+	cat >expect <<-\EOF &&
+	--
+	a{b}c
+	EOF
+	test_cmp expect actual
+'
+
+test_expect_success MINGW 'can spawn .bat with argv[0] containing spaces' '
+	bat="$TRASH_DIRECTORY/bat with spaces in name.bat" &&
+
+	# Every .bat invocation will log its arguments to file "out"
+	rm -f out &&
+	echo "echo %* >>out" >"$bat" &&
+
+	# Ask git to invoke .bat; clone will fail due to fake SSH helper
+	test_must_fail env GIT_SSH="$bat" git clone myhost:src ssh-clone &&
+
+	# Spawning .bat can fail if there are two quoted cmd.exe arguments.
+	# .bat itself is first (due to spaces in name), so just one more is
+	# needed to verify. GIT_SSH will invoke .bat multiple times:
+	# 1) -G myhost
+	# 2) myhost "git-upload-pack src"
+	# First invocation will always succeed. Test the second one.
+	grep "git-upload-pack" out
+'
+
+test_done