Python: Update tests to account for packages having locations.

Author: markshannon

python/ql/test/library-tests/PointsTo/new/PointsToWithContext.expected

@@ -403,6 +403,7 @@
 | i_imports.py:18 | ControlFlowNode for sys | Module sys | builtin-class module | 17 | import |
 | i_imports.py:23 | ControlFlowNode for ImportExpr | Module code | builtin-class module | 23 | import |
 | i_imports.py:23 | ControlFlowNode for code | Module code | builtin-class module | 23 | import |
+| i_imports.py:24 | ControlFlowNode for Attribute | Module code.package | builtin-class module | 0 | import |
 | i_imports.py:24 | ControlFlowNode for Attribute | Module code.package.x | builtin-class module | 0 | import |
 | i_imports.py:24 | ControlFlowNode for code | Module code | builtin-class module | 23 | import |
 | i_imports.py:27 | ControlFlowNode for ImportExpr | Module code.test_package | builtin-class module | 27 | import |

python/ql/test/library-tests/PointsTo/new/PointsToWithType.expected

@@ -512,6 +512,7 @@
 | i_imports.py:18 | ControlFlowNode for sys | Module sys | builtin-class module | 17 |
 | i_imports.py:23 | ControlFlowNode for ImportExpr | Module code | builtin-class module | 23 |
 | i_imports.py:23 | ControlFlowNode for code | Module code | builtin-class module | 23 |
+| i_imports.py:24 | ControlFlowNode for Attribute | Module code.package | builtin-class module | 0 |
 | i_imports.py:24 | ControlFlowNode for Attribute | Module code.package.x | builtin-class module | 0 |
 | i_imports.py:24 | ControlFlowNode for code | Module code | builtin-class module | 23 |
 | i_imports.py:27 | ControlFlowNode for ImportExpr | Module code.test_package | builtin-class module | 27 |

python/ql/test/library-tests/PointsTo/new/Sanity.ql

@@ -95,9 +95,11 @@ predicate ssa_sanity(string clsname, string problem, string what) {
         not exists(m.getName()) and
         problem = "does not have a name"
         or
+        not m.isPackage() and
         not exists(Variable v | v.getId() = "__name__" and v.getScope() = m) and
         problem = "does not have a __name__ variable"
         or
+        not m.isPackage() and
         not exists(PyNodeDefinition def |
             def.getDefiningNode().getScope() = m and
             def.getVariable().getName() = "__name__"