From: Alfredo Deza <adeza@redhat.com>
Date: Thu, 3 May 2018 16:52:21 +0000 (-0400)
Subject: ceph-volume tests ensure human_readable_size works up to terabytes
X-Git-Tag: v12.2.8~70^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=23db68c96af3517c147f99b1db74cb9cd91c7977;p=ceph.git

ceph-volume tests ensure human_readable_size works up to terabytes

Signed-off-by: Alfredo Deza <adeza@redhat.com>
(cherry picked from commit 4ad42f4244062995de003d8141cddcdc1d2b80fc)
---

diff --git a/src/ceph-volume/ceph_volume/tests/util/test_disk.py b/src/ceph-volume/ceph_volume/tests/util/test_disk.py
index cbe111f04896..3339fe4483eb 100644
--- a/src/ceph-volume/ceph_volume/tests/util/test_disk.py
+++ b/src/ceph-volume/ceph_volume/tests/util/test_disk.py
@@ -123,3 +123,26 @@ class TestGetMapperDevs(object):
         assert result['dm-0'] == dm_path
         assert result[sda_path] == sda_path
         assert result[dm_path] == 'dm-0'
+
+
+class TestHumanReadableSize(object):
+
+    def test_bytes(self):
+        result = disk.human_readable_size(800)
+        assert result == '800.00 B'
+
+    def test_kilobytes(self):
+        result = disk.human_readable_size(800*1024)
+        assert result == '800.00 KB'
+
+    def test_megabytes(self):
+        result = disk.human_readable_size(800*1024*1024)
+        assert result == '800.00 MB'
+
+    def test_gigabytes(self):
+        result = disk.human_readable_size(8.19*1024*1024*1024)
+        assert result == '8.19 GB'
+
+    def test_terabytes(self):
+        result = disk.human_readable_size(81.2*1024*1024*1024*1024)
+        assert result == '81.20 TB'