From 935c68573f8e63468723dc2691957637e4e6bcb7 Mon Sep 17 00:00:00 2001
From: Curtis McEnroe <june@causal.agency>
Date: Thu, 10 Jan 2019 18:48:02 -0500
Subject: Import /usr/src/bin/sh from FreeBSD 12.0-RELEASE

---
 bin/cash/tests/expansion/arith10.0 | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 bin/cash/tests/expansion/arith10.0

(limited to 'bin/cash/tests/expansion/arith10.0')

diff --git a/bin/cash/tests/expansion/arith10.0 b/bin/cash/tests/expansion/arith10.0
new file mode 100644
index 00000000..21715068
--- /dev/null
+++ b/bin/cash/tests/expansion/arith10.0
@@ -0,0 +1,35 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/expansion/arith10.0 218469 2011-02-08 23:23:55Z jilles $
+
+failures=0
+
+check() {
+	if [ $(($1)) != $2 ]; then
+		failures=$((failures+1))
+		echo "For $1, expected $2 actual $(($1))"
+	fi
+}
+
+readonly ro=4
+rw=1
+check "0 && 0 / 0" 0
+check "1 || 0 / 0" 1
+check "0 && (ro = 2)" 0
+check "ro" 4
+check "1 || (ro = -1)" 1
+check "ro" 4
+check "0 && (rw += 1)" 0
+check "rw" 1
+check "1 || (rw += 1)" 1
+check "rw" 1
+check "0 ? 44 / 0 : 51" 51
+check "0 ? ro = 3 : 52" 52
+check "ro" 4
+check "0 ? rw += 1 : 52" 52
+check "rw" 1
+check "1 ? 68 : 30 / 0" 68
+check "2 ? 1 : (ro += 2)" 1
+check "ro" 4
+check "4 ? 1 : (rw += 1)" 1
+check "rw" 1
+
+exit $((failures != 0))
-- 
cgit 1.4.1