C++: Accept subpaths in tests.

Author: geoffw0

cpp/ql/test/query-tests/Security/CWE/CWE-311/semmle/tests/CleartextTransmission.expected

@@ -2,9 +2,11 @@ edges
 | test3.cpp:68:21:68:29 | password1 | test3.cpp:70:15:70:17 | ptr |
 | test3.cpp:75:15:75:22 | password | test3.cpp:77:15:77:17 | ptr |
 | test3.cpp:106:20:106:25 | buffer | test3.cpp:108:14:108:19 | buffer |
+| test3.cpp:111:28:111:33 | buffer | test3.cpp:113:9:113:14 | buffer |
 | test3.cpp:120:9:120:23 | global_password | test3.cpp:138:16:138:29 | call to get_global_str |
 | test3.cpp:128:11:128:18 | password | test3.cpp:106:20:106:25 | buffer |
 | test3.cpp:132:21:132:22 | call to id | test3.cpp:134:15:134:17 | ptr |
+| test3.cpp:132:24:132:32 | password1 | test3.cpp:111:28:111:33 | buffer |
 | test3.cpp:132:24:132:32 | password1 | test3.cpp:132:21:132:22 | call to id |
 | test3.cpp:138:16:138:29 | call to get_global_str | test3.cpp:140:15:140:18 | data |
 | test3.cpp:151:19:151:26 | password | test3.cpp:153:15:153:20 | buffer |
@@ -20,6 +22,8 @@ nodes
 | test3.cpp:95:12:95:19 | password | semmle.label | password |
 | test3.cpp:106:20:106:25 | buffer | semmle.label | buffer |
 | test3.cpp:108:14:108:19 | buffer | semmle.label | buffer |
+| test3.cpp:111:28:111:33 | buffer | semmle.label | buffer |
+| test3.cpp:113:9:113:14 | buffer | semmle.label | buffer |
 | test3.cpp:120:9:120:23 | global_password | semmle.label | global_password |
 | test3.cpp:128:11:128:18 | password | semmle.label | password |
 | test3.cpp:132:21:132:22 | call to id | semmle.label | call to id |
@@ -29,6 +33,8 @@ nodes
 | test3.cpp:140:15:140:18 | data | semmle.label | data |
 | test3.cpp:151:19:151:26 | password | semmle.label | password |
 | test3.cpp:153:15:153:20 | buffer | semmle.label | buffer |
+subpaths
+| test3.cpp:132:24:132:32 | password1 | test3.cpp:111:28:111:33 | buffer | test3.cpp:113:9:113:14 | buffer | test3.cpp:132:21:132:22 | call to id |
 #select
 | test3.cpp:20:3:20:6 | call to send | test3.cpp:20:15:20:23 | password1 | test3.cpp:20:15:20:23 | password1 | This operation transmits 'password1', which may contain unencrypted sensitive data from $@ | test3.cpp:20:15:20:23 | password1 | password1 |
 | test3.cpp:24:3:24:6 | call to send | test3.cpp:24:15:24:23 | password2 | test3.cpp:24:15:24:23 | password2 | This operation transmits 'password2', which may contain unencrypted sensitive data from $@ | test3.cpp:24:15:24:23 | password2 | password2 |