add test case for format_real_length

tests/fe-common/core/Makefile.am

@@ -0,0 +1,28 @@
+include $(top_srcdir)/utils/glib-tap.mk
+
+PACKAGE_STRING=fe-common/core
+
+AM_CPPFLAGS = \
+	-I$(top_srcdir)/src \
+	-I$(top_srcdir)/src/core \
+	$(GLIB_CFLAGS)
+
+test_programs = test-formats
+
+test_formats_CPPFLAGS = \
+	-I$(top_srcdir)/src/fe-common/core \
+	$(AM_CPPFLAGS)
+
+test_formats_DEPENDENCIES = \
+	../../../src/core/libcore.a \
+	../../../src/lib-config/libirssi_config.a
+
+test_formats_LDADD = \
+	../../../src/fe-common/core/libfe_common_core.a \
+	../../../src/core/libcore.a \
+	../../../src/lib-config/libirssi_config.a \
+	@GLIB_LIBS@ \
+	@OPENSSL_LIBS@
+
+test_formats_SOURCES = \
+	test-formats.c