ctests: allow excluding patterns

This allows us to exclude matches of certain patterns in
invertedTests, ignoredTests, unreliableTests, and suspendedTests.

To use this new functionality, prefix "!" to the pattern.

This functionality serves as a workaround in some cases to not being
able to use advanced regular expression techniques, such as
"negative lookahead", with CMake's regular expression engine.

Output of "ctest -N" is unchanged by this commit.

This functionality will be used soon (see next commits).

Patch from Kornel Benko.

(cherry picked from commit 10cd5dd223402e96c2d58a1f4b32d45abccd36ee)

diff --git a/development/autotests/ExportTests.cmake b/development/autotests/ExportTests.cmake
index 3aa57677daf11562d7b50ab189e806c3abcddad8..3b520585e799c4b64344585d315e52b0fa48575d 100644 (file)
--- a/development/autotests/ExportTests.cmake
+++ b/development/autotests/ExportTests.cmake
@@ -98,9 +98,15 @@ macro(findexpr found testname listname rsublabel)
       # remove doubles in sublabel
       list(REMOVE_DUPLICATES tmpsublabel)
     else()
-      set(_itr "^${_itrx}$")
+      if (_itrx MATCHES "^!\(.*\)$")
+        set(_itr "^${CMAKE_MATCH_1}$")
+        set(_foundval 0)
+      else()
+        set(_itr "^${_itrx}$")
+        set(_foundval 1)
+      endif()
       if (${testname} MATCHES "${_itr}")
-        set(_found 1)
+        set(_found ${_foundval})
         break()
       endif()
     endif()