6 files changed, 44 insertions, 0 deletions
diff --git a/bin/cash/tests/invocation/Makefile b/bin/cash/tests/invocation/Makefile
new file mode 100644
index 00000000..ba80f792
--- /dev/null
+++ b/bin/cash/tests/invocation/Makefile
@@ -0,0 +1,16 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/Makefile 322455 2017-08-13 14:36:10Z jilles $
+
+PACKAGE=	tests
+
+TESTSDIR=	${TESTSBASE}/bin/sh/${.CURDIR:T}
+
+.PATH: ${.CURDIR:H}
+ATF_TESTS_SH=	functional_test
+
+${PACKAGE}FILES+=	sh-ac1.0
+${PACKAGE}FILES+=	sh-c-missing1.0
+${PACKAGE}FILES+=	sh-c1.0
+${PACKAGE}FILES+=	sh-ca1.0
+${PACKAGE}FILES+=	sh-fca1.0
+
+.include <bsd.test.mk>
diff --git a/bin/cash/tests/invocation/sh-ac1.0 b/bin/cash/tests/invocation/sh-ac1.0
new file mode 100644
index 00000000..43c0f65b
--- /dev/null
+++ b/bin/cash/tests/invocation/sh-ac1.0
@@ -0,0 +1,7 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/sh-ac1.0 322438 2017-08-12 19:17:48Z jilles $
+# Test that attached options before c are processed
+
+case `${SH} -ac 'echo $-:$0' moo` in
+*a*:moo) true ;;
+*) false ;;
+esac
diff --git a/bin/cash/tests/invocation/sh-c-missing1.0 b/bin/cash/tests/invocation/sh-c-missing1.0
new file mode 100644
index 00000000..a712b61f
--- /dev/null
+++ b/bin/cash/tests/invocation/sh-c-missing1.0
@@ -0,0 +1,3 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/sh-c-missing1.0 322455 2017-08-13 14:36:10Z jilles $
+
+! echo echo bad | ${SH} -c 2>/dev/null
diff --git a/bin/cash/tests/invocation/sh-c1.0 b/bin/cash/tests/invocation/sh-c1.0
new file mode 100644
index 00000000..66abdc94
--- /dev/null
+++ b/bin/cash/tests/invocation/sh-c1.0
@@ -0,0 +1,4 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/sh-c1.0 322438 2017-08-12 19:17:48Z jilles $
+# Test that -c executes command_string with the given name and arg
+
+${SH} -c 'echo $0 $@' moo foo | grep -qx -- "moo foo"
diff --git a/bin/cash/tests/invocation/sh-ca1.0 b/bin/cash/tests/invocation/sh-ca1.0
new file mode 100644
index 00000000..da3b85ff
--- /dev/null
+++ b/bin/cash/tests/invocation/sh-ca1.0
@@ -0,0 +1,7 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/sh-ca1.0 322438 2017-08-12 19:17:48Z jilles $
+# Test that attached options after c are processed
+
+case `${SH} -ca 'echo $-:$0' moo` in
+*a*:moo) true ;;
+*) false ;;
+esac
diff --git a/bin/cash/tests/invocation/sh-fca1.0 b/bin/cash/tests/invocation/sh-fca1.0
new file mode 100644
index 00000000..fab01f7f
--- /dev/null
+++ b/bin/cash/tests/invocation/sh-fca1.0
@@ -0,0 +1,7 @@
+# $FreeBSD: releng/12.0/bin/sh/tests/invocation/sh-fca1.0 322438 2017-08-12 19:17:48Z jilles $
+# Test that attached options before and after c are processed
+
+case `${SH} -fca 'echo $-:$-:$0:$@' foo -bar` in
+*f*:*a*:foo:-bar) true ;;
+*) false ;;
+esac