add test that the foo.bar package syntax works

python/ql/test/library-tests/frameworks/data/test.expected

@@ -48,6 +48,8 @@ isSink
 | test.py:87:8:87:67 | ControlFlowNode for Attribute() | test-sink |
 | test.py:89:21:89:23 | ControlFlowNode for one | test-source |
 | test.py:90:25:90:27 | ControlFlowNode for one | test-source |
+| test.py:95:6:95:9 | ControlFlowNode for baz1 | test-source |
+| test.py:98:6:98:9 | ControlFlowNode for baz2 | test-source |
 isSource
 | test.py:3:5:3:15 | ControlFlowNode for getSource() | test-source |
 | test.py:9:8:9:14 | ControlFlowNode for alias() | test-source |

python/ql/test/library-tests/frameworks/data/test.py

@@ -90,3 +90,9 @@ CallFilter.arityOne(one) # match
 CallFilter.arityOne(one=one) # match
 CallFilter.arityOne(one, two=two) # NO match
 CallFilter.arityOne(one=one, two=two) # NO match
+
+from foo1.bar import baz1
+baz1(baz1) # match
+
+from foo2.bar import baz2
+baz2(baz2) # match

python/ql/test/library-tests/frameworks/data/test.ql

@@ -48,6 +48,9 @@ class Sinks extends ModelInput::SinkModelCsv {
         // any argument
         "testlib;;Member[ArgPos].Member[anyParam].Argument[any];test-source", //
         "testlib;;Member[ArgPos].Member[anyNamed].Argument[any-named];test-source", //
+        // testing package syntax
+        "foo1.bar;;Member[baz1].Argument[any];test-source", //
+        "foo2;;Member[bar].Member[baz2].Argument[any];test-source", //
       ]
   }
 }