From 04f275fea9186a75836b589022a9fa410aea7b02 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Mon, 14 Feb 2011 14:09:04 +0000
Subject: Added gcov (coverage measurement) in unittests.

---
 tools/Makefile.am.test |  6 ++++++
 tools/test             | 19 ++++++++++++++++++-
 tools/test.h           | 16 ++++++++--------
 tools/testlist         |  2 +-
 4 files changed, 33 insertions(+), 10 deletions(-)

(limited to 'tools')

diff --git a/tools/Makefile.am.test b/tools/Makefile.am.test
index 5c5e8c7..77ca17e 100644
--- a/tools/Makefile.am.test
+++ b/tools/Makefile.am.test
@@ -8,6 +8,12 @@ test: Makefile.am.test $(TESTFILES)
 test_clean:
 	rm -f $(TESTFILES) $(TESTLOGS)
 
+test_report:
+	lcov --directory . --capture --output-file app.info
+	genhtml -o lcov app.info
+
+test_all: test_clean test test_report
+
 TESTLOGS = `for F in ${TESTFILES}; do echo $$F.log; done`
 
 CLEANFILES = $(TESTFILES) $(TESTLOGS) Makefile.am.test *~
diff --git a/tools/test b/tools/test
index a52609d..1ebf87d 100755
--- a/tools/test
+++ b/tools/test
@@ -7,13 +7,30 @@ DEFINE=TEST_$UPPER
 
 SCRIPTDIR=`dirname $0`
 
-COMPILE="g++ -DHAVE_CONFIG_H -I$SCRIPTDIR -g -Wall -Werror -D$DEFINE -o $OUTPUT $*"
+INFILE=$1
+shift
+OBJFILES=""
+for f in $TEST_DEPS
+do
+    of=`echo -n $f | cut -d'.' -f1`.o;
+    OBJFILES="$OBJFILES $of"
+done
+
+COMMON_FLAGS="-DHAVE_CONFIG_H -I$SCRIPTDIR -g -D$DEFINE $TEST_LIBS $TEST_CFLAGS"
+CLEAN="rm -f $OBJFILES"
+PRECOMPILE="g++ -c $TEST_DEPS $COMMON_FLAGS"
+COMPILE="g++ -fprofile-arcs -ftest-coverage -Wall -Werror $COMMON_FLAGS -o $OUTPUT $INFILE $OBJFILES"
 
 echo -e "\033[0;2mTesting $TEST:"
 echo Testing $TEST: > $OUTPUT.log
 
 echo -n "* Compiling $TEST test"
 echo Compiling $TEST test: > $OUTPUT.log
+
+echo ${CLEAN} >> $OUTPUT.log
+${CLEAN} >> ${OUTPUT}.log 2>&1
+echo ${PRECOMPILE} >> $OUTPUT.log
+${PRECOMPILE} >> ${OUTPUT}.log 2>&1
 echo ${COMPILE} >> $OUTPUT.log
 
 if ${COMPILE} >> ${OUTPUT}.log 2>&1; then
diff --git a/tools/test.h b/tools/test.h
index f470162..4770a1e 100644
--- a/tools/test.h
+++ b/tools/test.h
@@ -109,11 +109,11 @@
 
 #define TEST_EQUAL_STR(x, y, fmt...) {                       \
     TEST_BASE(fmt);                                          \
-    std::string s1 = x;                                      \
-    std::string s2 = y;                                      \
+    std::string __s1 = x;                                    \
+    std::string __s2 = y;                                    \
     fprintf(stderr, "Comparing: \"%s\" == \"%s\"\n",         \
-            s1.c_str(), s2.c_str());                         \
-    if(s1 == s2) {                                           \
+            __s1.c_str(), __s2.c_str());                     \
+    if(__s1 == __s2) {                                       \
       TEST_OK(#x" and "#y" are equal.");                     \
     } else {                                                 \
       TEST_FAIL(#x" and "#y" are not equal.");               \
@@ -122,11 +122,11 @@
 
 #define TEST_NOTEQUAL_STR(x, y, fmt...) {                    \
     TEST_BASE(fmt);                                          \
-    std::string s1 = x;                                      \
-    std::string s2 = y;                                      \
+    std::string __s1 = x;                                    \
+    std::string __s2 = y;                                    \
     fprintf(stderr, "Comparing: \"%s\" != \"%s\"\n",         \
-            s1.c_str(), s2.c_str());                         \
-    if(s1 != s2) {                                           \
+            __s1.c_str(), __s2.c_str());                     \
+    if(__s1 != __s2) {                                       \
       TEST_OK(#x" and "#y" not are equal.");                 \
     } else {                                                 \
       TEST_FAIL(#x" and "#y" are equal.");                   \
diff --git a/tools/testlist b/tools/testlist
index c42824f..01a48e2 100755
--- a/tools/testlist
+++ b/tools/testlist
@@ -24,7 +24,7 @@ do
 		CFLAGS=`cat $FILE | grep "cflags:" | cut -d':' -f2`
 		TEST=test_$NAME
 		echo "$TEST: $FILE $DEPS"
-		echo -e "\t@${SCRIPTDIR}/test $FILE $DEPS $CFLAGS $LIBS"
+		echo -e "\t@TEST_DEPS=\"$DEPS\" TEST_CFLAGS=\"$CFLAGS\" TEST_LIBS=\"$LIBS\" ${SCRIPTDIR}/test $FILE"
 		echo ""
 done < tmp
 
-- 
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