1 files changed, 59 insertions, 0 deletions
diff --git a/tests/unittests/test_handler/test_handler_resizefs.py b/tests/unittests/test_handler/test_handler_resizefs.py
new file mode 100644
index 00000000..52591b8b
--- /dev/null
+++ b/tests/unittests/test_handler/test_handler_resizefs.py
@@ -0,0 +1,59 @@
+# This file is part of cloud-init. See LICENSE file for license information.
+
+from cloudinit.config import cc_resizefs
+
+import textwrap
+import unittest
+
+try:
+    from unittest import mock
+except ImportError:
+    import mock
+
+
+class TestResizefs(unittest.TestCase):
+    def setUp(self):
+        super(TestResizefs, self).setUp()
+        self.name = "resizefs"
+
+    @mock.patch('cloudinit.config.cc_resizefs._get_dumpfs_output')
+    @mock.patch('cloudinit.config.cc_resizefs._get_gpart_output')
+    def test_skip_ufs_resize(self, gpart_out, dumpfs_out):
+        fs_type = "ufs"
+        resize_what = "/"
+        devpth = "/dev/da0p2"
+        dumpfs_out.return_value = (
+            "# newfs command for / (/dev/label/rootfs)\n"
+            "newfs -O 2 -U -a 4 -b 32768 -d 32768 -e 4096 "
+            "-f 4096 -g 16384 -h 64 -i 8192 -j -k 6408 -m 8 "
+            "-o time -s 58719232 /dev/label/rootfs\n")
+        gpart_out.return_value = textwrap.dedent("""\
+            =>      40  62914480  da0  GPT  (30G)
+                    40      1024    1  freebsd-boot  (512K)
+                  1064  58719232    2  freebsd-ufs  (28G)
+              58720296   3145728    3  freebsd-swap  (1.5G)
+              61866024   1048496       - free -  (512M)
+            """)
+        res = cc_resizefs.can_skip_resize(fs_type, resize_what, devpth)
+        self.assertTrue(res)
+
+    @mock.patch('cloudinit.config.cc_resizefs._get_dumpfs_output')
+    @mock.patch('cloudinit.config.cc_resizefs._get_gpart_output')
+    def test_skip_ufs_resize_roundup(self, gpart_out, dumpfs_out):
+        fs_type = "ufs"
+        resize_what = "/"
+        devpth = "/dev/da0p2"
+        dumpfs_out.return_value = (
+            "# newfs command for / (/dev/label/rootfs)\n"
+            "newfs -O 2 -U -a 4 -b 32768 -d 32768 -e 4096 "
+            "-f 4096 -g 16384 -h 64 -i 8192 -j -k 368 -m 8 "
+            "-o time -s 297080 /dev/label/rootfs\n")
+        gpart_out.return_value = textwrap.dedent("""\
+            =>      34  297086  da0  GPT  (145M)
+                    34  297086    1  freebsd-ufs  (145M)
+            """)
+        res = cc_resizefs.can_skip_resize(fs_type, resize_what, devpth)
+        self.assertTrue(res)
+
+
+# vi: ts=4 expandtab