Clean temporary files from code coverage

tests/.gitignore

@@ -1,3 +1,6 @@
+/*.gcda
+/*.gcno
+/*.c.gcov
 /array
 /config
 /event

tests/Makefile

@@ -4,7 +4,7 @@ PREFIX	= /usr/local
 DESTDIR	=
 BINDIR	= $(PREFIX)/bin
 SBINDIR	= $(PREFIX)/sbin
-CC	= cc
+CC	= gcc -fprofile-arcs -ftest-coverage
 CPPFLAGSF= -I ../include
 CPPFLAGS=
 CFLAGSF	=

tests/project.conf

@@ -1,4 +1,5 @@
 targets=array,config,error,event,includes,pylint.log,string,variable,tests.log
+cc=gcc -fprofile-arcs -ftest-coverage
 cppflags_force=-I ../include
 cflags=-W -Wall -g -O2 -fPIE -D_FORTIFY_SOURCE=2 -fstack-protector-all
 ldflags_force=-L$(OBJDIR)../src -Wl,-rpath,$(OBJDIR)../src -lSystem

tests/tests.sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 #$Id$
-#Copyright (c) 2011-2016 Pierre Pronchery <khorben@defora.org>
+#Copyright (c) 2011-2017 Pierre Pronchery <khorben@defora.org>
 #This file is part of DeforaOS System libSystem
 #
 #Redistribution and use in source and binary forms, with or without
@@ -30,7 +30,9 @@
 PROGNAME="tests.sh"
 #executables
 DATE="date"
+GCOV="gcov"
 PKGCONFIG="pkg-config"
+RM="rm -f"
 
 
 #functions
@@ -45,6 +47,14 @@ _date()
 }
 
 
+#debug
+_debug()
+{
+	echo "$@" 1>&2
+	"$@"
+}
+
+
 #fail
 _fail()
 {
@@ -58,15 +68,16 @@ _run()
 	test="$1"
 	sep=
 	[ $# -eq 1 ] || sep=" "
+	testexe="./$test"
+	[ -x "$OBJDIR$test" ] && testexe="$OBJDIR$test"
 
 	shift
 	echo -n "$test:" 1>&2
 	(echo
 	echo "Testing: $test" "$@"
-	testexe="./$test"
-	[ -x "$OBJDIR$test" ] && testexe="$OBJDIR$test"
 	LD_LIBRARY_PATH="$OBJDIR../src" "$testexe" "$@") 2>&1
 	res=$?
+	[ -f "$test.gcda" ] && LD_LIBRARY_PATH="$OBJDIR../src" $GCOV "$testexe" 2>&1
 	if [ $res -ne 0 ]; then
 		echo "Test: $test$sep$@: FAIL (error $res)"
 		echo " FAIL" 1>&2
@@ -135,7 +146,12 @@ while [ $# -ne 0 ]; do
 	target="$1"
 	shift
 
-	[ "$clean" -eq 0 ]					|| break
+	if [ $clean -eq 1 ]; then
+		for test in $tests; do
+			$DEBUG $RM -- "$test.c.gcov" "$test.gcda" "$test.gcno"
+		done
+		break
+	fi
 
 	_date > "$target"
 	FAILED=