1 files changed, 62 insertions, 0 deletions

diff --git a/test/overlay/fs-tmpfs.exp b/test/overlay/fs-tmpfs.exp
new file mode 100755
index 000000000..658d16779
--- /dev/null
+++ b/test/overlay/fs-tmpfs.exp
@@ -0,0 +1,62 @@
+#!/usr/bin/expect -f
+
+set timeout 10
+spawn $env(SHELL)
+match_max 100000
+
+send -- "firejail --overlay-clean\r"
+after 100
+send -- "file ~/.firejail\r"
+expect {
+        timeout {puts "TESTING ERROR 0\n";exit}
+        "cannot open"
+}
+after 100
+
+send -- "firejail --overlay-tmpfs\r"
+expect {
+        timeout {puts "TESTING ERROR 1\n";exit}
+        "not available for kernels older than 3.18" {puts "\nTESTING: overlayfs not available\n"; exit}
+        "Error: --overlay option is not available on Grsecurity systems" {puts "\nTESTING: overlayfs not available\n"; exit}
+        "Child process initialized" {puts "found\n"}
+}
+sleep 1
+
+send -- "echo xyzxyzxyz > ~/_firejail_test_file; echo done\r"
+expect {
+        timeout {puts "TESTING ERROR 2\n";exit}
+        "done"
+}
+after 100
+
+send -- "cat  ~/_firejail_test_file; echo done\r"
+expect {
+        timeout {puts "TESTING ERROR 3\n";exit}
+        "xyzxyzxyz"
+}
+expect {
+        timeout {puts "TESTING ERROR 4\n";exit}
+        "done"
+}
+after 100
+
+send -- "exit\r"
+sleep 1
+
+send -- "cat  ~/_firejail_test_file; echo done\r"
+expect {
+        timeout {puts "TESTING ERROR 5\n";exit}
+        "xyzxyzxyz" {puts "TESTING ERROR 6\n";exit}
+        "done"
+}
+after 100
+
+send -- "file ~/.firejail\r"
+expect {
+        timeout {puts "TESTING ERROR 7\n";exit}
+        "cannot open"
+}
+after 100
+
+puts "\nall done\n"
+