From 3655c0277574e31c8c5d7167ada1a4544ef657e5 Mon Sep 17 00:00:00 2001
From: Aaron Whitehouse <code@whitehouse.kiwi.nz>
Date: Thu, 17 Mar 2022 10:54:48 +0000
Subject: [PATCH] Test output with no zpool.

---
 tests/0_monitoring_tests/run.sh             | 20 ++++++++++----------
 tests/0_monitoring_tests/test_monitoring.py | 20 +++++++++++++++-----
 2 files changed, 25 insertions(+), 15 deletions(-)

diff --git a/tests/0_monitoring_tests/run.sh b/tests/0_monitoring_tests/run.sh
index 5fa577d..b28b0af 100755
--- a/tests/0_monitoring_tests/run.sh
+++ b/tests/0_monitoring_tests/run.sh
@@ -10,24 +10,24 @@ set -x
 POOL_NAME="sanoid-test-1"
 POOL_TARGET=""  # root
 
-# UTC timestamp of start and end
-START="1483225200"
-END="1514761199"
+# # UTC timestamp of start and end
+# START="1483225200"
+# END="1514761199"
 
 # prepare
 setup
 checkEnvironment
-disableTimeSync
+# disableTimeSync
 
-# set timezone
-ln -sf /usr/share/zoneinfo/Europe/Vienna /etc/localtime
+# # set timezone
+# ln -sf /usr/share/zoneinfo/Europe/Vienna /etc/localtime
 
-timestamp=$START
+# timestamp=$START
 
-mkdir -p "${POOL_TARGET}"
-truncate -s 5120M "${POOL_TARGET}"/zpool.img
+# mkdir -p "${POOL_TARGET}"
+# truncate -s 5120M "${POOL_TARGET}"/zpool.img
 
-zpool create -f "${POOL_NAME}" "${POOL_TARGET}"/zpool.img
+# zpool create -f "${POOL_NAME}" "${POOL_TARGET}"/zpool.img
 
 function cleanUp {
   zpool export "${POOL_NAME}"
diff --git a/tests/0_monitoring_tests/test_monitoring.py b/tests/0_monitoring_tests/test_monitoring.py
index 836f656..7810c1f 100644
--- a/tests/0_monitoring_tests/test_monitoring.py
+++ b/tests/0_monitoring_tests/test_monitoring.py
@@ -6,13 +6,23 @@
 
 
 import unittest
+import os
 
-class TestNothing(unittest.TestCase):
-    def test_nothing(self):
-        """Test"""
+sanoid_cmd = os.environ.get("SANOID")
 
-        # Test sanoid_snapshots_exist
-        self.assertEqual(1,2)
+def monitor_snapshots_command():
+    """Runs sanoid --monitor-snapshots and returns a CompletedProcess instance"""
+    return_info = subprocess.run([sanoid_cmd,  "--monitor-metrics"], check=True, capture_output=True)
+    return return_info
+    
+
+
+class TestMonitoringOutput(unittest.TestCase):
+    def test_no_zpool(self):
+        """Test what happens if there is no zpool at all"""
+
+        return_info = monitor_snapshots_command()
+        self.assertEqual(return_info.stdout, "chicken")
 
 
 if __name__ == '__main__':