From f5c4671bfbad96bf346bd7e9a21fc4317b4959df Mon Sep 17 00:00:00 2001
From: Indrajith K L
Date: Sat, 3 Dec 2022 17:00:20 +0530
Subject: Adds most of the tools

---
 v_windows/v/old/vlib/os/signal_test.v | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 v_windows/v/old/vlib/os/signal_test.v

(limited to 'v_windows/v/old/vlib/os/signal_test.v')

diff --git a/v_windows/v/old/vlib/os/signal_test.v b/v_windows/v/old/vlib/os/signal_test.v
new file mode 100644
index 0000000..1c56540
--- /dev/null
+++ b/v_windows/v/old/vlib/os/signal_test.v
@@ -0,0 +1,35 @@
+import os
+
+fn former_handler(signal os.Signal) {
+	println('former_handler')
+	exit(0)
+}
+
+fn default_handler(signal os.Signal) {
+	println('default_handler')
+	exit(0)
+}
+
+fn test_signal_opt() {
+	os.signal_opt(.int, default_handler) or { assert false }
+}
+
+fn test_signal_opt_invalid_argument() {
+	// Can't register a signal on SIGKILL
+	if _ := os.signal_opt(.kill, default_handler) {
+		assert false
+	}
+	os.signal_opt(.kill, default_handler) or {
+		assert err.msg == 'Invalid argument'
+		assert err.code == 22
+	}
+}
+
+fn test_signal_opt_return_former_handler() {
+	func1 := os.signal_opt(.term, former_handler) or { panic('unexpected error') }
+	assert isnil(func1)
+	func2 := os.signal_opt(.term, default_handler) or { panic('unexpected error') }
+	assert !isnil(func2)
+	// this should work, but makes the CI fail because of a bug in clang -fsanitize=memory
+	// assert func2 == former_handler
+}
-- 
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