From 9eeca27b28da82fc219027f80328305da9f2c3a1 Mon Sep 17 00:00:00 2001
From: Xu Tian <xutian@redhat.com>
Date: Tue, 24 Dec 2013 15:21:25 +0800
Subject: [PATCH] qemu.tests: add new case for drive_mirroring test

negative test for cancel mirroring job that blocked by firewall;

Signed-off-by: Xu Tian <xutian@redhat.com>
---
 qemu/tests/cfg/drive_mirror.cfg   | 25 +++++++++++++++++++++++
 qemu/tests/drive_mirror_cancel.py | 34 +++++++++++++++++++++++++++++++
 2 files changed, 59 insertions(+)
 create mode 100644 qemu/tests/drive_mirror_cancel.py

diff --git a/qemu/tests/cfg/drive_mirror.cfg b/qemu/tests/cfg/drive_mirror.cfg
index e688a7ac..f1776d0d 100644
--- a/qemu/tests/cfg/drive_mirror.cfg
+++ b/qemu/tests/cfg/drive_mirror.cfg
@@ -136,3 +136,28 @@
             before_start = "load_stress"
             when_steady = "powerdown"
             after_reopen ="verify_alive"
+        - cancel_blocked_jobs:
+           type = drive_mirror_cancel
+           cancel_timeout = 10
+           stop_firewall_cmd = "iptables -F"
+           post_command = "iptables -F"
+           variants:
+               - target_in_nfs:
+                   target_image_type = nfs
+                   nfs_mount_dir = "/mnt/nfs"
+                   target_image_image1 = "${nfs_mount_dir}/target1"
+                   nfs_mount_options = "rw"
+                   export_dir = "/home/nfs"
+                   export_options = "rw,no_root_squash,async"
+                   setup_local_nfs = yes
+                   start_firewall_cmd = "iptables -A INPUT -p tcp -d 127.0.0.1 --dport 2049 -j DROP"
+               - target_to_iscsi:
+                   # target_image will ingore, target_image will generate automatically
+                   target_image_type = iscsi
+                   open_target_image = no
+                   boot_target_image = yes
+                   # Please replace below iscsi connection params before start your testing
+                   portal_ip = "192.168.1.2"
+                   initiator = "iqn.2010-07.test.org:kvmautotest"
+                   start_firewall_cmd = "iptables -A INPUT -p tcp -d ${portal_ip} --dport 3260 -j DROP"
+                   target = "iqn.2001-05.com.equallogic:0-8a0906-db31f7d03-470263b05654c204-kvm-test"
diff --git a/qemu/tests/drive_mirror_cancel.py b/qemu/tests/drive_mirror_cancel.py
new file mode 100644
index 00000000..c3075adf
--- /dev/null
+++ b/qemu/tests/drive_mirror_cancel.py
@@ -0,0 +1,34 @@
+import logging
+from autotest.client.shared import utils
+from autotest.client.shared import error
+from qemu.tests import drive_mirror
+
+
+@error.context_aware
+def run_drive_mirror_cancel(test, params, env):
+    """
+    Test block mirroring functionality
+
+    1). boot vm then mirror $source_image to nfs/iscsi target
+    2). block nfs/iscsi serivce port via iptables rules
+    3). cancel block job and check it not cancel immedicatly
+    4). flush iptables chain then check job canceled in 10s
+
+    """
+    tag = params.get("source_images", "image1")
+    mirror_test = drive_mirror.DriveMirror(test, params, env, tag)
+    try:
+        mirror_test.start()
+        error.context("Block network connection with iptables", logging.info)
+        utils.run(params["start_firewall_cmd"])
+        bg = utils.InterruptedThread(mirror_test.cancel,)
+        bg.start()
+        job = mirror_test.get_status()
+        if job["type"] != "mirror":
+            raise error.TestFail("Job cancel immediacatly")
+        error.context("Cleanup rules in iptables", logging.info)
+        utils.run(params["stop_firewall_cmd"])
+        bg.join(timeout=int(params["cancel_timeout"]))
+    finally:
+        mirror_test.vm.destroy()
+        mirror_test.clean()
-- 
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