[Qemu-devel] [PATCH V5 4/5] libqblock test build system

[Wenchao Xia <xiawenc@linux.vnet.ibm.com>]

  This patch added build system for testing libqblock, make check-libqblock
will build and test it, make clean or make check-clean will delete generated
binaries.

Signed-off-by: Wenchao Xia <xiawenc@linux.vnet.ibm.com>
---
 .gitignore                        |    2 ++
 Makefile                          |    2 +-
 tests/Makefile                    |   36 +++++++++++++++++++++++++++++++++++-
 tests/libqblock/libqblock-qcow2.c |    4 ++++
 4 files changed, 42 insertions(+), 2 deletions(-)
 create mode 100644 tests/libqblock/libqblock-qcow2.c

diff --git a/.gitignore b/.gitignore
index 824c0d2..080a88b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -95,3 +95,5 @@ cscope.*
 tags
 TAGS
 *~
+tests/libqblock/check-*
+tests/libqblock/test_images
diff --git a/Makefile b/Makefile
index f16ef99..49f9bb0 100644
--- a/Makefile
+++ b/Makefile
@@ -240,7 +240,7 @@ clean:
 	rm -f $(foreach f,$(GENERATED_SOURCES),$(f) $(f)-timestamp)
 	rm -rf qapi-generated
 	rm -rf qga/qapi-generated
-	$(MAKE) -C tests/tcg clean
+	$(MAKE) check-clean
 	for d in $(ALL_SUBDIRS) $(QEMULIBS) libcacard libqblock; do \
 	if test -d $$d; then $(MAKE) -C $$d $@ || exit 1; fi; \
 	rm -f $$d/qemu-options.def; \
diff --git a/tests/Makefile b/tests/Makefile
index 26a67ce..3afb7b8 100644
--- a/tests/Makefile
+++ b/tests/Makefile
@@ -84,6 +84,22 @@ check-qtest-$(CONFIG_POSIX)=$(foreach TARGET,$(TARGETS), $(check-qtest-$(TARGET)
 qtest-obj-y = tests/libqtest.o $(oslib-obj-y) $(tools-obj-y)
 $(check-qtest-y): $(qtest-obj-y)
 
+#libqblock test rules
+
+LIBQBLOCK_TEST_DIR=$(SRC_PATH)/tests/libqblock/test_images
+LIBQBLOCK_DIR = libqblock
+LIBQBLOCK_SO = $(LIBQBLOCK_DIR)/.libs/libqblock.so
+LIBQBLOCK_SO_LINK_FLAG=-Wl,-rpath,$(LIBQBLOCK_DIR)/.libs
+
+tests/libqblock/%.o: QEMU_CFLAGS:=$(subst -fPIE,-fPIC, $(QEMU_CFLAGS))
+tests/libqblock/%.o: QEMU_CFLAGS:=$(subst -DPIE,-DPIC, $(QEMU_CFLAGS))
+tests/libqblock/%.o: QEMU_INCLUDES += -Itests -I$(LIBQBLOCK_DIR)
+
+check-libqblock-y = tests/libqblock/check-libqblock-qcow2$(EXESUF)
+
+tests/libqblock/check-libqblock-qcow2$(EXESUF): tests/libqblock/libqblock-qcow2.o $(LIBQBLOCK_SO)
+	$(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(LIBS) $(LIBQBLOCK_SO_LINK_FLAG),"  LINK  $@")
+
 .PHONY: check-help
 check-help:
 	@echo "Regression testing targets:"
@@ -93,7 +109,9 @@ check-help:
 	@echo " make check-qtest          Run qtest tests"
 	@echo " make check-unit           Run qobject tests"
 	@echo " make check-block          Run block tests"
+	@echo " make check-libqblock      Run libqblock tests"
 	@echo " make check-report.html    Generates an HTML test report"
+	@echo " make check-clean          Clean the test"
 	@echo
 	@echo "Please note that HTML reports do not regenerate if the unit tests"
 	@echo "has not changed."
@@ -116,6 +134,11 @@ $(patsubst %, check-qtest-%, $(QTEST_TARGETS)): check-qtest-%: $(check-qtest-y)
 $(patsubst %, check-%, $(check-unit-y)): check-%: %
 	$(call quiet-command,gtester $(GTESTER_OPTIONS) -m=$(SPEED) $*,"GTESTER $*")
 
+#libqblock tests
+.PHONY: $(patsubst %, check-%, $(check-libqblock-y))
+$(patsubst %, check-%, $(check-libqblock-y)): check-%: %
+	$(call quiet-command, LIBQBLOCK_TEST_DIR=$(LIBQBLOCK_TEST_DIR) gtester $(GTESTER_OPTIONS) -m=$(SPEED) $*,"GTESTER $*")
+
 # gtester tests with XML output
 
 $(patsubst %, check-report-qtest-%.xml, $(QTEST_TARGETS)): check-report-qtest-%.xml: $(check-qtest-y)
@@ -146,6 +169,17 @@ check-tests/qemu-iotests-quick.sh: tests/qemu-iotests-quick.sh qemu-img$(EXESUF)
 check-qtest: $(patsubst %,check-qtest-%, $(QTEST_TARGETS))
 check-unit: $(patsubst %,check-%, $(check-unit-y))
 check-block: $(patsubst %,check-%, $(check-block-y))
-check: check-unit check-qtest
+check-libqblock: $(patsubst %,check-%, $(check-libqblock-y))
+check: check-unit check-qtest check-libqblock
+
+check-clean:
+	$(MAKE) -C tests/tcg clean
+	rm -f $(check-unit-y)
+	rm -f $(check-qtest-i386-y) $(check-qtest-x86_64-y) $(check-qtest-sparc64-y) $(check-qtest-sparc-y)
+	rm -f tests/*.o
+	rm -f tests/libqblock/*.o
+	rm -f $(check-libqblock-y)
+	rm -rf $(LIBQBLOCK_TEST_DIR)
+
 
 -include $(wildcard tests/*.d)
diff --git a/tests/libqblock/libqblock-qcow2.c b/tests/libqblock/libqblock-qcow2.c
new file mode 100644
index 0000000..58fe692
--- /dev/null
+++ b/tests/libqblock/libqblock-qcow2.c
@@ -0,0 +1,4 @@
+int main(void)
+{
+    return 0;
+}
-- 
1.7.1