68 lines
2.2 KiB
Diff
68 lines
2.2 KiB
Diff
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From c807e234dfd07f3d0005c71501f0300284cd580b Mon Sep 17 00:00:00 2001
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From: Vojtech Trefny <vtrefny@redhat.com>
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Date: Wed, 6 Dec 2023 11:47:31 +0100
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Subject: [PATCH] tests: Add a simple unit test for the NVMe module
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---
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tests/unit_tests/__init__.py | 1 +
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tests/unit_tests/nvme_test.py | 38 +++++++++++++++++++++++++++++++++++
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2 files changed, 39 insertions(+)
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create mode 100644 tests/unit_tests/nvme_test.py
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diff --git a/tests/unit_tests/__init__.py b/tests/unit_tests/__init__.py
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index 589366e0f..62bef67f5 100644
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--- a/tests/unit_tests/__init__.py
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+++ b/tests/unit_tests/__init__.py
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@@ -9,6 +9,7 @@
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from .devicetree_test import *
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from .events_test import *
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from .misc_test import *
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+from .nvme_test import *
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from .parentlist_test import *
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from .populator_test import *
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from .size_test import *
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diff --git a/tests/unit_tests/nvme_test.py b/tests/unit_tests/nvme_test.py
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new file mode 100644
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index 000000000..cb948687f
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--- /dev/null
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+++ b/tests/unit_tests/nvme_test.py
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@@ -0,0 +1,38 @@
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+import unittest
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+
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+try:
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+ from unittest.mock import patch
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+except ImportError:
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+ from mock import patch
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+
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+from blivet.nvme import nvme
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+
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+
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+class NVMeModuleTestCase(unittest.TestCase):
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+
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+ host_nqn = "nqn.2014-08.org.nvmexpress:uuid:01234567-8900-abcd-efff-abcdabcdabcd"
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+
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+ @patch("blivet.nvme.os")
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+ @patch("blivet.nvme.blockdev")
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+ def test_nvme_module(self, bd, os):
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+ self.assertIsNotNone(nvme)
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+ bd.nvme_get_host_nqn.return_value = self.host_nqn
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+ bd.nvme_get_host_id.return_value = None # None = generate from host_nqn
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+ os.path.isdir.return_value = False
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+
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+ # startup
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+ with patch.object(nvme, "write") as write:
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+ nvme.startup()
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+ write.assert_called_once_with("/", overwrite=False)
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+
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+ self.assertTrue(nvme.started)
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+ self.assertEqual(nvme._hostnqn, self.host_nqn)
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+ self.assertEqual(nvme._hostid, "01234567-8900-abcd-efff-abcdabcdabcd")
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+
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+ # write
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+ with patch("blivet.nvme.open") as op:
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+ nvme.write("/test")
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+
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+ os.makedirs.assert_called_with("/test/etc/nvme/", 0o755)
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+ op.assert_any_call("/test/etc/nvme/hostnqn", "w")
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+ op.assert_any_call("/test/etc/nvme/hostid", "w")
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