2 files changed, 85 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/pipefail.right b/shell/hush_test/hush-misc/pipefail.right
new file mode 100644
index 000000000..5845d8939
--- /dev/null
+++ b/shell/hush_test/hush-misc/pipefail.right
@@ -0,0 +1,40 @@
+Default:
+true | true:
+0
+1
+true | false:
+1
+0
+false | true:
+0
+1
+exit 2 | exit 3 | exit 4:
+4
+0
+Pipefail on:
+true | true:
+0
+1
+true | false:
+1
+0
+false | true:
+1
+0
+exit 2 | exit 3 | exit 4:
+4
+0
+Pipefail off:
+true | true:
+0
+1
+true | false:
+1
+0
+false | true:
+0
+1
+exit 2 | exit 3 | exit 4:
+4
+0
+Done
diff --git a/shell/hush_test/hush-misc/pipefail.tests b/shell/hush_test/hush-misc/pipefail.tests
new file mode 100755
index 000000000..9df841861
--- /dev/null
+++ b/shell/hush_test/hush-misc/pipefail.tests
@@ -0,0 +1,45 @@
+echo Default:
+echo "true | true:"
+  true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+  true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+  false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+  exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Pipefail on:
+set -o pipefail
+echo "true | true:"
+  true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+  true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+  false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+  exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Pipefail off:
+set +o pipefail
+echo "true | true:"
+  true | true; echo $?
+! true | true; echo $?
+echo "true | false:"
+  true | false; echo $?
+! true | false; echo $?
+echo "false | true:"
+  false | true; echo $?
+! false | true; echo $?
+echo "exit 2 | exit 3 | exit 4:"
+  exit 2 | exit 3 | exit 4; echo $?
+! exit 2 | exit 3 | exit 4; echo $?
+
+echo Done