tests/pkg_libsch: temporary add coverage instrumentation

RIOT-OS · Feb 15, 2023 · f26066f · f26066f
1 parent 1fa9646
commit f26066f
Show file tree

Hide file tree

Showing 2 changed files with 11 additions and 1 deletion.
diff --git a/dist/pythonlibs/testrunner/spawn.py b/dist/pythonlibs/testrunner/spawn.py
@@ -99,6 +99,8 @@ def setup_child(timeout=10, spawnclass=pexpect.spawnu, env=None, logfile=None):
 
 def teardown_child(child):
     pid = child.pid
+    child.close()
+    time.sleep(1)
     try:
         os.killpg(os.getpgid(pid), signal.SIGTERM)
     except ProcessLookupError:
@@ -111,7 +113,6 @@ def teardown_child(child):
         except ProcessLookupError:
             # This is what we actually wanted
             pass
-    child.close()
 
 
 def modules_list():

diff --git a/tests/pkg_libschc/Makefile b/tests/pkg_libschc/Makefile
@@ -19,4 +19,13 @@ DEBUG_TESTS ?= 0
 
 $(call target-export-variables, test, DEBUG_TESTS)
 
+CFLAGS +=  -fprofile-arcs -ftest-coverage
+CFLAGS_OPT += -O0
+LINKFLAGS += -fprofile-arcs -ftest-coverage
+
 include $(RIOTBASE)/Makefile.include
+
+COVERAGETESTDEPS ?= $(filter term test,$(MAKECMDGOALS))
+
+coverage-report: $(COVERAGETESTDEPS)
+	gcovr -b -e "../../(boards|core|cpu|driver|sys)" --txt --html-details coverage/coverage.html -r ../../