Merge bd878c3f71 into 877f20f278

tests/unit/plugins/modules/test_nfs_exports_info.py

@@ -0,0 +1,91 @@
+# Copyright (c) 2025, Samaneh Yousefnezhad <s-yousefenzhad@um.ac.ir>
+# GNU General Public License v3.0+ (see LICENSES/GPL-3.0-or-later.txt or https://www.gnu.org/licenses/gpl-3.0.txt)
+# SPDX-License-Identifier: GPL-3.0-or-later
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+from ansible_collections.community.internal_test_tools.tests.unit.compat.mock import mock_open, patch, MagicMock
+
+import pytest
+import sys
+import hashlib
+
+from ansible_collections.community.general.plugins.modules.nfs_exports_info import get_exports
+
+
+@pytest.fixture
+def fake_exports_content():
+    return """
+# Sample exports
+/srv/nfs1 192.168.1.10(rw,sync) 192.168.1.20(ro,sync)
+/srv/nfs2 192.168.1.30(rw,no_root_squash)
+"""
+
+
+def calculate_expected_digests(content_string):
+    content_bytes = content_string.encode('utf-8')
+    digests = {}
+    hash_algorithms = ['sha256', 'sha1', 'md5']
+    for algo in hash_algorithms:
+        try:
+            hasher = hashlib.new(algo)
+            hasher.update(content_bytes)
+            digests[algo] = hasher.hexdigest()
+        except ValueError:
+            pass
+    return digests
+
+
+def test_get_exports_ips_per_share(fake_exports_content):
+    mock_module = MagicMock()
+    mock_module.file_exists.return_value = True
+    mock_module.warn.return_value = None
+    mock_module.fail_json.side_effect = Exception("fail_json called")
+    patch_target = "builtins.open" if sys.version_info[0] == 3 else "__builtin__.open"
+
+    with patch(patch_target, mock_open(read_data=fake_exports_content.encode('utf-8'))):
+        result = get_exports(mock_module, "ips_per_share")
+
+    expected_exports_info = {
+        '/srv/nfs1': [
+            {'ip': '192.168.1.10', 'options': ['rw', 'sync']},
+            {'ip': '192.168.1.20', 'options': ['ro', 'sync']}
+        ],
+        '/srv/nfs2': [
+            {'ip': '192.168.1.30', 'options': ['rw', 'no_root_squash']}
+        ]
+    }
+
+    expected_file_digests = calculate_expected_digests(fake_exports_content)
+
+    assert result['exports_info'] == expected_exports_info
+    assert result['file_digest'] == expected_file_digests
+
+
+def test_get_exports_shares_per_ip(fake_exports_content):
+    mock_module = MagicMock()
+    mock_module.file_exists.return_value = True
+    mock_module.warn.return_value = None
+    mock_module.fail_json.side_effect = Exception("fail_json called")
+    patch_target = "builtins.open" if sys.version_info[0] == 3 else "__builtin__.open"
+
+    with patch(patch_target, mock_open(read_data=fake_exports_content.encode('utf-8'))):
+        result = get_exports(mock_module, "shares_per_ip")
+
+    expected_exports_info = {
+        '192.168.1.10': [
+            {'folder': '/srv/nfs1', 'options': ['rw', 'sync']}
+        ],
+        '192.168.1.20': [
+            {'folder': '/srv/nfs1', 'options': ['ro', 'sync']}
+        ],
+        '192.168.1.30': [
+            {'folder': '/srv/nfs2', 'options': ['rw', 'no_root_squash']}
+        ]
+    }
+
+    expected_file_digests = calculate_expected_digests(fake_exports_content)
+
+    assert result['exports_info'] == expected_exports_info
+    assert result['file_digest'] == expected_file_digests