testsuite: add a parser test from Go (redhat #1437101)

Makefile.am

@@ -71,6 +71,7 @@ EXTRA_DIST =	pkg.m4 \
 		tests/lib1/fragment-quoting-4.pc \
 		tests/lib1/fragment-quoting-5.pc \
 		tests/lib1/fragment-quoting-6.pc \
+		tests/lib1/fragment-quoting-7.pc \
 		tests/test_env.sh \
 		$(test_scripts) \
 		doc/conf.py \

tests/lib1/fragment-quoting-7.pc

@@ -0,0 +1,5 @@
+Name: fragment-quoting-7
+Description: A testing pkg-config file, this time from Go
+Version: 1.2.3
+Cflags: -Dhello=10 -Dworld=+32 -DDEFINED_FROM_PKG_CONFIG=hello\ world
+Cflags.private: -DFOO_STATIC

tests/parser.sh

@@ -24,7 +24,8 @@ tests_init \
 	fragment_quoting_3 \
 	fragment_quoting_4 \
 	fragment_quoting_5 \
-	fragment_quoting_6
+	fragment_quoting_6 \
+	fragment_quoting_7
 
 comments_body()
 {
@@ -206,3 +207,14 @@ fragment_quoting_6_body()
 		-o inline:"-fPIC -I/test/include/foo -DQUOTED=\\\'/test/share/doc\\\' \n" \
 		pkgconf --cflags fragment-quoting-6
 }
+
+fragment_quoting_7_body()
+{
+	test_cflags=$(pkgconf --with-path=${selfdir}/lib1 --cflags fragment-quoting-7)
+	cat > test.c <<- __TESTCASE_END__
+		int main(int argc, char *argv[]) { return DEFINED_FROM_PKG_CONFIG; }
+	__TESTCASE_END__
+	cc -o test-fragment-quoting-7 ${test_cflags} ./test.c
+	atf_check -e 42 ./test-fragment-quoting-7
+	rm -f test.c test-fragment-quoting-7
+}