1 files changed, 103 insertions, 0 deletions
diff --git a/t/t0061-run-command.sh b/t/t0061-run-command.sh
new file mode 100755
index 0000000000..12228b4aa6
--- /dev/null
+++ b/t/t0061-run-command.sh
@@ -0,0 +1,103 @@
+#!/bin/sh
+#
+# Copyright (c) 2009 Ilari Liusvaara
+#
+
+test_description='Test run command'
+
+. ./test-lib.sh
+
+cat >hello-script <<-EOF
+	#!$SHELL_PATH
+	cat hello-script
+EOF
+>empty
+
+test_expect_success 'start_command reports ENOENT' '
+	test-run-command start-command-ENOENT ./does-not-exist
+'
+
+test_expect_success 'run_command can run a command' '
+	cat hello-script >hello.sh &&
+	chmod +x hello.sh &&
+	test-run-command run-command ./hello.sh >actual 2>err &&
+
+	test_cmp hello-script actual &&
+	test_cmp empty err
+'
+
+test_expect_success POSIXPERM 'run_command reports EACCES' '
+	cat hello-script >hello.sh &&
+	chmod -x hello.sh &&
+	test_must_fail test-run-command run-command ./hello.sh 2>err &&
+
+	grep "fatal: cannot exec.*hello.sh" err
+'
+
+test_expect_success POSIXPERM,SANITY 'unreadable directory in PATH' '
+	mkdir local-command &&
+	test_when_finished "chmod u+rwx local-command && rm -fr local-command" &&
+	git config alias.nitfol "!echo frotz" &&
+	chmod a-rx local-command &&
+	(
+		PATH=./local-command:$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-run-command run-command-parallel 5 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command runs in parallel with as many jobs as tasks' '
+	test-run-command run-command-parallel 4 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'run_command runs in parallel with more tasks than jobs available' '
+	test-run-command run-command-parallel 3 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
+	test_cmp expect actual
+'
+
+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-run-command run-command-abort 3 false 2>actual &&
+	test_cmp expect actual
+'
+
+cat >expect <<-EOF
+no further jobs available
+EOF
+
+test_expect_success 'run_command outputs ' '
+	test-run-command run-command-no-jobs 3 sh -c "printf \"%s\n%s\n\" Hello World" 2>actual &&
+	test_cmp expect actual
+'
+
+test_done