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-rw-r--r--testsuite/Testlib/TestServer/TestPlugin.py189
1 files changed, 189 insertions, 0 deletions
diff --git a/testsuite/Testlib/TestServer/TestPlugin.py b/testsuite/Testlib/TestServer/TestPlugin.py
index bf7cd6d09..ff59c48e2 100644
--- a/testsuite/Testlib/TestServer/TestPlugin.py
+++ b/testsuite/Testlib/TestServer/TestPlugin.py
@@ -15,6 +15,9 @@ def call(*args, **kwargs):
calls """
return (args, kwargs)
+class FakeElementTree(lxml.etree._ElementTree):
+ xinclude = Mock()
+
class TestFunctions(unittest.TestCase):
def test_bind_info(self):
@@ -633,3 +636,189 @@ class TestDirectoryBacked(unittest.TestCase):
for key in db.entries.keys():
self.assertFalse(key.startswith('quux'))
+
+class TestXMLFileBacked(unittest.TestCase):
+ def test__init(self):
+ fam = Mock()
+ fname = "/test"
+ xfb = XMLFileBacked(fname)
+ self.assertIsNone(xfb.fam)
+
+ xfb = XMLFileBacked(fname, fam=fam)
+ self.assertFalse(fam.AddMonitor.called)
+
+ fam.reset_mock()
+ xfb = XMLFileBacked(fname, fam=fam, should_monitor=True)
+ fam.AddMonitor.assert_called_with(fname, xfb)
+
+ @patch("os.path.exists")
+ @patch("lxml.etree.parse")
+ @patch("Bcfg2.Server.Plugin.XMLFileBacked.add_monitor")
+ def test_follow_xincludes(self, mock_add_monitor, mock_parse, mock_exists):
+ fname = "/test/test1.xml"
+ xfb = XMLFileBacked(fname)
+
+ def reset():
+ mock_add_monitor.reset_mock()
+ mock_parse.reset_mock()
+ mock_exists.reset_mock()
+ xfb.extras = []
+
+ mock_exists.return_value = True
+ xdata = dict()
+ mock_parse.side_effect = lambda p: xdata[p]
+
+ # basic functionality
+ xdata['/test/test2.xml'] = lxml.etree.Element("Test").getroottree()
+ xfb._follow_xincludes(xdata=xdata['/test/test2.xml'])
+ self.assertFalse(mock_add_monitor.called)
+
+ reset()
+ xfb.xdata = xdata['/test/test2.xml'].getroot()
+ xfb._follow_xincludes()
+ self.assertFalse(mock_add_monitor.called)
+ xfb.xdata = None
+
+ reset()
+ xfb._follow_xincludes(fname="/test/test2.xml")
+ self.assertFalse(mock_add_monitor.called)
+
+ # test one level of xinclude
+ xdata[fname] = lxml.etree.Element("Test").getroottree()
+ lxml.etree.SubElement(xdata[fname].getroot(),
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="/test/test2.xml")
+ reset()
+ xfb._follow_xincludes(fname=fname)
+ mock_add_monitor.assert_called_with("/test/test2.xml")
+ self.assertItemsEqual(mock_parse.call_args_list,
+ [call(f) for f in xdata.keys()])
+ mock_exists.assert_called_with("/test/test2.xml")
+
+ reset()
+ xfb._follow_xincludes(xdata=xdata[fname])
+ mock_add_monitor.assert_called_with("/test/test2.xml")
+ self.assertItemsEqual(mock_parse.call_args_list,
+ [call(f) for f in xdata.keys()
+ if f != fname])
+ mock_exists.assert_called_with("/test/test2.xml")
+
+ # test two-deep level of xinclude, with some files in another
+ # directory
+ xdata["/test/test3.xml"] = \
+ lxml.etree.Element("Test").getroottree()
+ lxml.etree.SubElement(xdata["/test/test3.xml"].getroot(),
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="/test/test_dir/test4.xml")
+ xdata["/test/test_dir/test4.xml"] = \
+ lxml.etree.Element("Test").getroottree()
+ lxml.etree.SubElement(xdata["/test/test_dir/test4.xml"].getroot(),
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="/test/test_dir/test5.xml")
+ xdata['/test/test_dir/test5.xml'] = \
+ lxml.etree.Element("Test").getroottree()
+ xdata['/test/test_dir/test6.xml'] = \
+ lxml.etree.Element("Test").getroottree()
+ # relative includes
+ lxml.etree.SubElement(xdata[fname].getroot(),
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="test3.xml")
+ lxml.etree.SubElement(xdata["/test/test3.xml"].getroot(),
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="test_dir/test6.xml")
+
+ reset()
+ xfb._follow_xincludes(fname=fname)
+ self.assertItemsEqual(mock_add_monitor.call_args_list,
+ [call(f) for f in xdata.keys() if f != fname])
+ self.assertItemsEqual(mock_parse.call_args_list,
+ [call(f) for f in xdata.keys()])
+ self.assertItemsEqual(mock_exists.call_args_list,
+ [call(f) for f in xdata.keys() if f != fname])
+
+ reset()
+ xfb._follow_xincludes(xdata=xdata[fname])
+ self.assertItemsEqual(mock_add_monitor.call_args_list,
+ [call(f) for f in xdata.keys() if f != fname])
+ self.assertItemsEqual(mock_parse.call_args_list,
+ [call(f) for f in xdata.keys() if f != fname])
+ self.assertItemsEqual(mock_exists.call_args_list,
+ [call(f) for f in xdata.keys() if f != fname])
+
+ @patch("lxml.etree._ElementTree", FakeElementTree)
+ @patch("Bcfg2.Server.Plugin.XMLFileBacked._follow_xincludes")
+ def test_Index(self, mock_follow):
+ fname = "/test/test1.xml"
+ xfb = XMLFileBacked(fname)
+
+ def reset():
+ mock_follow.reset_mock()
+ FakeElementTree.xinclude.reset_mock()
+ xfb.extras = []
+ xfb.xdata = None
+
+ # syntax error
+ xfb.data = "<"
+ self.assertRaises(PluginInitError, xfb.Index)
+
+ # no xinclude
+ reset()
+ xdata = lxml.etree.Element("Test", name="test")
+ children = [lxml.etree.SubElement(xdata, "Foo"),
+ lxml.etree.SubElement(xdata, "Bar", name="bar")]
+ xfb.data = lxml.etree.tostring(xdata)
+ xfb.Index()
+ mock_follow.assert_any_call()
+ self.assertEqual(xfb.xdata.base, fname)
+ self.assertItemsEqual([lxml.etree.tostring(e) for e in xfb.entries],
+ [lxml.etree.tostring(e) for e in children])
+
+ # with xincludes
+ reset()
+ mock_follow.side_effect = \
+ lambda: xfb.extras.extend(["/test/test2.xml",
+ "/test/test_dir/test3.xml"])
+ children.extend([
+ lxml.etree.SubElement(xdata,
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="/test/test2.xml"),
+ lxml.etree.SubElement(xdata,
+ Bcfg2.Server.XI_NAMESPACE + "include",
+ href="/test/test_dir/test3.xml")])
+ test2 = lxml.etree.Element("Test", name="test2")
+ lxml.etree.SubElement(test2, "Baz")
+ test3 = lxml.etree.Element("Test", name="test3")
+ replacements = {"/test/test2.xml": test2,
+ "/test/test_dir/test3.xml": test3}
+ def xinclude():
+ for el in xfb.xdata.findall('//%sinclude' %
+ Bcfg2.Server.XI_NAMESPACE):
+ xfb.xdata.replace(el, replacements[el.get("href")])
+ FakeElementTree.xinclude.side_effect = xinclude
+
+ xfb.data = lxml.etree.tostring(xdata)
+ xfb.Index()
+ mock_follow.assert_any_call()
+ FakeElementTree.xinclude.assert_any_call
+ self.assertEqual(xfb.xdata.base, fname)
+ self.assertItemsEqual([lxml.etree.tostring(e) for e in xfb.entries],
+ [lxml.etree.tostring(e) for e in children])
+
+ def test_add_monitor(self):
+ fname = "/test/test1.xml"
+ xfb = XMLFileBacked(fname)
+ xfb.add_monitor("/test/test2.xml")
+ self.assertIn("/test/test2.xml", xfb.extras)
+
+ fam = Mock()
+ xfb = XMLFileBacked(fname, fam=fam)
+ fam.reset_mock()
+ xfb.add_monitor("/test/test3.xml")
+ self.assertFalse(fam.AddMonitor.called)
+ self.assertIn("/test/test3.xml", xfb.extras)
+
+ fam.reset_mock()
+ xfb = XMLFileBacked(fname, fam=fam, should_monitor=True)
+ xfb.add_monitor("/test/test4.xml")
+ fam.AddMonitor.assert_called_with("/test/test4.xml", xfb)
+ self.assertIn("/test/test4.xml", xfb.extras)
generated by cgit v1.2.3-1-g7c22 (git 2.25.1) at 2024-10-30 21:03:31 +0000