Check for memory leaks during unittest CI using valgrind

New ci task has been added that checks for possible memory leaks when running unittests. Messages from valgrind are displayed only when leak is detected.
refs #227

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 52d16722c4812d19239731ff1d7a7e1c606c252e..52ede0b532661692b636b3afedabccecfacc1d33 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -28,6 +28,7 @@ test:linux:amd64:
     - linux
     - amd64
 
+
 deckard:linux:amd64:
   stage: test
   script:
@@ -44,6 +45,18 @@ deckard:linux:amd64:
     - linux
     - amd64
 
+test:linux:amd64:valgrind:
+  image: cznic/ubuntu-valgrind:16.04
+  stage: test
+  script:
+    - PREFIX=$(pwd)/.local DEBUGGER="valgrind --error-exitcode=1 --leak-check=full --trace-children=yes --quiet" make -k check
+  dependencies:
+    - build:linux:amd64
+  tags:
+    - docker
+    - linux
+    - amd64
+
 respdiff:linux:amd64:
   image: cznic/ubuntu-respdif:16.04
   stage: test

diff --git a/tests/unit.mk b/tests/unit.mk
index 6ab0e6703aee3c37cd3d7bfbd7a4e41d4c3429d4..876c21d265a5295444c5277e8356556f1a6bfbd4 100644 (file)
--- a/tests/unit.mk
+++ b/tests/unit.mk
@@ -37,7 +37,7 @@ $(1)_LIBS := $(tests_LIBS)
 $(1)_DEPEND := $(tests_DEPEND)
 $(call make_bin,$(1),tests)
 $(1): $$($(1))
-       @$(preload_syms) $$<
+       @$(preload_syms) $(DEBUGGER) $$<
 .PHONY: $(1)
 endef