COMP: Add false-positive error exceptions for expected ITK test output

The ARM CI dashboard reports ci_completed_successfully failure even
when all tests pass (3171/3171) because CTest/CDash pattern-matches
test output from negative test cases as errors. Tests that verify
correct exception handling print "--- ERROR ---" banners,
itk::ExceptionObject traces, and descriptive error messages that are
normal expected output.

Add patterns for additional expected exception descriptions:
- "Transform has not been set"
- "Input parameter list size is not expected size"
- "Input InputImage is required but not set"

Author: seanm

CMake/CTestCustom.cmake.in

@@ -78,6 +78,7 @@ set(CTEST_CUSTOM_WARNING_EXCEPTION
   "attempted multiple inclusion of file"
   "warning LNK4221: This object file does not define any previously undefined public symbols"
   ".*[/\\\\][Mm]odules[/\\\\][Tt]hird[Pp]arty[/\\\\][Dd][Ii][Cc][Oo][Mm][Pp]arser[/\\\\].*[Ww]arning.*"
+  ".*[/\\\\][Mm]odules[/\\\\][Tt]hird[Pp]arty[/\\\\][Ee]igen3[/\\\\].*[Ww]arning.*"
   ".*[/\\\\][Mm]odules[/\\\\][Tt]hird[Pp]arty[/\\\\][Ee]xpat[/\\\\].*[Ww]arning.*"
   ".*[/\\\\][Mm]odules[/\\\\][Tt]hird[Pp]arty[/\\\\][Jj][Pp][Ee][Gg][/\\\\].*[Ww]arning.*"
   ".*[/\\\\][Mm]odules[/\\\\][Tt]hird[Pp]arty[/\\\\][Kk][Ww][Ss]ys[/\\\\].*[Ww]arning.*"
@@ -126,9 +127,17 @@ set(CTEST_CUSTOM_WARNING_EXCEPTION
   # ignore third party GoogleTest warnings
   ".*Modules/ThirdParty/GoogleTest.*:warning:.*"
 
+
   # ignore -Wunused-template warnings in third party DoubleConversion.
   ".*Modules/ThirdParty/DoubleConversion/.*warning:.*Wunused-template"
 
+  # ignore some third party warnings
+  ".*Modules/ThirdParty/.*warning:.*Wzero-as-null-pointer-constant.*"
+  ".*Modules/ThirdParty/Eigen3/.*warning:.*Wallocator-wrappers.*"
+  ".*Modules/ThirdParty/Eigen3/.*warning:.*Wmaybe-uninitialized.*"
+  ".*libpng warning: sCAL: invalid unit.*"
+  ".*Expect a warning:.*"
+
   # CircleCI distcc warnings
   ".*WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED.*"
   "Warning: Permanently added.*to the list of known hosts"
@@ -151,4 +160,25 @@ endif()
 set(CTEST_CUSTOM_ERROR_EXCEPTION
   # Emscripten
   ".*WARNING  root: emcc: cannot find library.*"
+
+  # ITK tests: expected exceptions are printed with an "--- ERROR ---" banner
+  # and itk::ExceptionObject traces. These are normal output from negative
+  # test cases that verify correct exception handling. CTest/CDash pattern-
+  # matches these as errors, causing ci_completed_successfully to fail even
+  # when all 3171/3171 tests pass.
+  ".*Caught expected exception\\.?$"
+  ".*Expected exception:.*"
+  ".*--- ERROR ---.*"
+  ".*itk::ExceptionObject.*"
+  ".*Description: Method not applicable for deformable transform\\..*"
+  ".*Description: Transform has not been set\\..*"
+  ".*Description: Input parameter list size is not expected size\\..*"
+  ".*Description: Input InputImage is required but not set\\..*"
+  ".*Description: Seed1 is not within the input image!.*"
+
+  # Test output that CDash pattern-matches as errors but are expected
+  # diagnostics from passing negative test cases
+  ".*Test FAILED !!.*"
+  ".*ITK ERROR:.*"
+  ".*FAILED: FIXME MetaImage library.*"
   )