C++: Change the testcase so that it outputs the controlling values for switch statements as well.

Author: MathiasVP

cpp/ql/test/library-tests/controlflow/guards/GuardsControl.expected

@@ -86,3 +86,7 @@
 | test.cpp:31:7:31:13 | ... == ... | true | 31 | 32 |
 | test.cpp:42:13:42:20 | call to getABool | false | 53 | 53 |
 | test.cpp:42:13:42:20 | call to getABool | true | 43 | 45 |
+| test.cpp:61:10:61:10 | i | Case[0] | 62 | 64 |
+| test.cpp:61:10:61:10 | i | Case[1] | 65 | 66 |
+| test.cpp:74:10:74:10 | i | Case[0..10] | 75 | 77 |
+| test.cpp:74:10:74:10 | i | Case[11..20] | 78 | 79 |

cpp/ql/test/library-tests/controlflow/guards/GuardsControl.ql

@@ -7,10 +7,10 @@
 import cpp
 import semmle.code.cpp.controlflow.Guards
 
-from GuardCondition guard, boolean sense, int start, int end
+from GuardCondition guard, AbstractValue value, int start, int end
 where
   exists(BasicBlock block |
-    guard.controls(block, sense) and
+    guard.valueControls(block, value) and
     block.hasLocationInfo(_, start, _, end, _)
   )
-select guard, sense, start, end
+select guard, value, start, end