ash testsuite: add return_in_trap1.tests

Currently it fails

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/shell/hush_test/hush-signals/exit.tests b/shell/hush_test/hush-signals/exit.tests
new file mode 100755
index 000000000..2061105dd
--- /dev/null
+++ b/shell/hush_test/hush-signals/exit.tests
@@ -0,0 +1,34 @@
+"$THIS_SH" -c 'trap "echo cow" 0'
+"$THIS_SH" -c 'trap "echo moo" EXIT'
+"$THIS_SH" -c 'trap "echo no" 0; trap 0'
+
+(
+exitfunc() {
+        echo "Traps1:"
+        trap
+        # EXIT trap is disabled after it is triggered,
+        # it can not be "re-armed" like this:
+        trap "echo Should not run" EXIT
+        echo "Traps2:"
+        trap
+}
+trap 'exitfunc' EXIT
+exit 42
+)
+echo Check1: $?
+
+(
+exitfunc() {
+        echo "Traps1:"
+        trap
+        # EXIT trap is disabled after it is triggered,
+        # it can not be "re-armed" like this:
+        trap "echo Should not run" EXIT
+        echo "Traps2:"
+        trap
+        exit 42
+}
+trap 'exitfunc' EXIT
+exit 66
+)
+echo Check2: $?