fixed crash in redirect operator

1 files changed, 62 insertions, 0 deletions

diff --git a/test/chaining_test.lua b/test/chaining_test.lua
new file mode 100644
index 0000000..83f3e76
--- /dev/null
+++ b/test/chaining_test.lua
@@ -0,0 +1,62 @@
+--[[
+Copyright (c) 2024, Lance Borden
+All rights reserved.
+
+This software is licensed under the BSD 3-Clause License.
+You may obtain a copy of the license at:
+https://opensource.org/licenses/BSD-3-Clause
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted under the conditions stated in the BSD 3-Clause
+License.
+
+THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT ANY WARRANTIES,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+]]
+
+local cwd = lush.getcwd()
+lush.cd("~/.lush/scripts")
+if lush.exec('cat "example.lua" | grep "hello" | sort | uniq') then
+	print("piping test passed ✅\n")
+else
+	print("piping test failed ❌\n")
+end
+
+if lush.exec("echo hi && echo bye") then
+	print("and test passed ✅\n")
+else
+	print("and test failed ❌\n")
+end
+
+if lush.exec("cd lol || echo lol does not exist") then
+	print("or test passed ✅\n")
+else
+	print("or test failed ❌\n")
+end
+
+if lush.exec("sleep 2 &") then
+	print("background test passed ✅\n")
+else
+	print("background test failed ❌\n")
+end
+
+if lush.exec("echo hi; echo bye") then
+	print("semicolon test passed ✅\n")
+else
+	print("semicolon test failed ❌\n")
+end
+
+if lush.exec("echo hi > test.txt") then
+	print("redirect test passed ✅\n")
+else
+	print("redirect test failed ❌\n")
+end
+
+if lush.exec("echo hi >> test.txt") then
+	print("append test passed ✅\n")
+else
+	print("append test failed ❌\n")
+end
+
+lush.cd(cwd)