test makefile overhaul

This introduces new test reporting infrastructure based on
gtester and gtester-report.

Also, all existing tests are moved to tests/, and tests/Makefile
is reorganized to factor out the commonalities in the rules.

Signed-off-by: Anthony Liguori <aliguori@linux.vnet.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

rules.mak

@@ -47,7 +47,7 @@ quiet-command = $(if $(V),$1,$(if $(2),@echo $2 && $1, @$1))
 cc-option = $(if $(shell $(CC) $1 $2 -S -o /dev/null -xc /dev/null \
               >/dev/null 2>&1 && echo OK), $2, $3)
 
-VPATH_SUFFIXES = %.c %.h %.S %.m %.mak %.texi
+VPATH_SUFFIXES = %.c %.h %.S %.m %.mak %.texi %.sh
 set-vpath = $(if $1,$(foreach PATTERN,$(VPATH_SUFFIXES),$(eval vpath $(PATTERN) $1)))
 
 # find-in-path

scripts/gtester-cat

@@ -0,0 +1,26 @@
+#!/bin/sh
+#
+# Copyright IBM, Corp. 2012
+#
+# Authors:
+#  Anthony Liguori <aliguori@us.ibm.com>
+#
+# This work is licensed under the terms of the GNU GPLv2 or later.
+# See the COPYING file in the top-level directory.
+
+cat <<EOF
+<?xml version="1.0"?>
+<gtester>
+ <info>
+  <package>qemu</package>
+  <version>0.0</version>
+  <revision>rev</revision>
+ </info>
+EOF
+
+sed \
+  -e '/<?xml/d' \
+  -e '/^<gtester>$/d' \
+  -e '/<info>/,/<\/info>/d' \
+  -e '$b' \
+  -e '/^<\/gtester>$/d' "$@"

tests/Makefile

@@ -1,61 +1,113 @@
 export SRC_PATH
 
-CHECKS = check-qdict check-qfloat check-qint check-qstring check-qlist
-CHECKS += check-qjson test-qmp-output-visitor test-qmp-input-visitor
-CHECKS += test-string-input-visitor test-string-output-visitor test-coroutine
-CHECKS += test-qmp-commands
-CHECKS += $(SRC_PATH)/tests/qemu-iotests-quick.sh
+check-unit-y = tests/check-qdict$(EXESUF)
+check-unit-y += tests/check-qfloat$(EXESUF)
+check-unit-y += tests/check-qint$(EXESUF)
+check-unit-y += tests/check-qstring$(EXESUF)
+check-unit-y += tests/check-qlist$(EXESUF)
+check-unit-y += tests/check-qjson$(EXESUF)
+check-unit-y += tests/test-qmp-output-visitor$(EXESUF)
+check-unit-y += tests/test-qmp-input-visitor$(EXESUF)
+check-unit-y += tests/test-qmp-input-strict$(EXESUF)
+check-unit-y += tests/test-qmp-commands$(EXESUF)
+check-unit-y += tests/test-string-input-visitor$(EXESUF)
+check-unit-y += tests/test-string-output-visitor$(EXESUF)
+check-unit-y += tests/test-coroutine$(EXESUF)
 
-check-qint.o check-qstring.o check-qdict.o check-qlist.o check-qfloat.o check-qjson.o test-coroutine.o: $(GENERATED_HEADERS)
+check-block-$(CONFIG_POSIX) += tests/qemu-iotests-quick.sh
 
-check-qint: check-qint.o qint.o $(tools-obj-y)
-check-qstring: check-qstring.o qstring.o $(tools-obj-y)
-check-qdict: check-qdict.o qdict.o qfloat.o qint.o qstring.o qbool.o qlist.o $(tools-obj-y)
-check-qlist: check-qlist.o qlist.o qint.o $(tools-obj-y)
-check-qfloat: check-qfloat.o qfloat.o $(tools-obj-y)
-check-qjson: check-qjson.o $(qobject-obj-y) $(tools-obj-y)
-test-coroutine: test-coroutine.o qemu-timer-common.o async.o $(coroutine-obj-y) $(tools-obj-y)
+GENERATED_HEADERS += tests/test-qapi-types.h tests/test-qapi-visit.h tests/test-qmp-commands.h
 
-test-qmp-input-visitor.o test-qmp-output-visitor.o test-qmp-input-strict.o \
-test-string-input-visitor.o test-string-output-visitor.o \
-	test-qmp-commands.o: QEMU_CFLAGS += -I $(qapi-dir)
+test-obj-y = tests/check-qint.o tests/check-qstring.o tests/check-qdict.o \
+	tests/check-qlist.o tests/check-qfloat.o tests/check-qjson.o \
+	tests/test-coroutine.o tests/test-string-output-visitor.o \
+	tests/test-string-input-visitor.o tests/test-qmp-output-visitor.o \
+	tests/test-qmp-input-visitor.o tests/test-qmp-input-strict.o \
+	tests/test-qmp-commands.o
 
-$(qapi-dir)/test-qapi-types.c $(qapi-dir)/test-qapi-types.h :\
+test-qapi-obj-y =  $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y)
+test-qapi-obj-y += tests/test-qapi-visit.o tests/test-qapi-types.o
+test-qapi-obj-y += module.o
+
+$(test-obj-y): $(GENERATED_HEADERS)
+$(test-obj-y): QEMU_INCLUDES += -Itests
+
+tests/check-qint$(EXESUF): tests/check-qint.o qint.o $(tools-obj-y)
+tests/check-qstring$(EXESUF): tests/check-qstring.o qstring.o $(tools-obj-y)
+tests/check-qdict$(EXESUF): tests/check-qdict.o qdict.o qfloat.o qint.o qstring.o qbool.o qlist.o $(tools-obj-y)
+tests/check-qlist$(EXESUF): tests/check-qlist.o qlist.o qint.o $(tools-obj-y)
+tests/check-qfloat$(EXESUF): tests/check-qfloat.o qfloat.o $(tools-obj-y)
+tests/check-qjson$(EXESUF): tests/check-qjson.o $(qobject-obj-y) $(tools-obj-y)
+tests/test-coroutine$(EXESUF): tests/test-coroutine.o $(coroutine-obj-y) $(tools-obj-y)
+
+tests/test-qapi-types.c tests/test-qapi-types.h :\
 $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-types.py
-	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o "$(qapi-dir)" -p "test-" < $<, "  GEN   $@")
-$(qapi-dir)/test-qapi-visit.c $(qapi-dir)/test-qapi-visit.h :\
+	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-types.py $(gen-out-type) -o tests -p "test-" < $<, "  GEN   $@")
+tests/test-qapi-visit.c tests/test-qapi-visit.h :\
 $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-visit.py
-	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o "$(qapi-dir)" -p "test-" < $<, "  GEN   $@")
-$(qapi-dir)/test-qmp-commands.h $(qapi-dir)/test-qmp-marshal.c :\
+	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-visit.py $(gen-out-type) -o tests -p "test-" < $<, "  GEN   $@")
+tests/test-qmp-commands.h tests/test-qmp-marshal.c :\
 $(SRC_PATH)/qapi-schema-test.json $(SRC_PATH)/scripts/qapi-commands.py
-	    $(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o "$(qapi-dir)" -p "test-" < $<, "  GEN   $@")
+	$(call quiet-command,$(PYTHON) $(SRC_PATH)/scripts/qapi-commands.py $(gen-out-type) -o tests -p "test-" < $<, "  GEN   $@")
 
 
-test-string-output-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
-test-string-output-visitor: test-string-output-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
+tests/test-string-output-visitor$(EXESUF): tests/test-string-output-visitor.o $(test-qapi-obj-y)
+tests/test-string-input-visitor$(EXESUF): tests/test-string-input-visitor.o $(test-qapi-obj-y)
+tests/test-qmp-output-visitor$(EXESUF): tests/test-qmp-output-visitor.o $(test-qapi-obj-y)
+tests/test-qmp-input-visitor$(EXESUF): tests/test-qmp-input-visitor.o $(test-qapi-obj-y)
+tests/test-qmp-input-strict$(EXESUF): tests/test-qmp-input-strict.o $(test-qapi-obj-y)
+tests/test-qmp-commands$(EXESUF): tests/test-qmp-commands.o tests/test-qmp-marshal.o $(test-qapi-obj-y)
 
-test-string-input-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
-test-string-input-visitor: test-string-input-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
+.PHONY: check-help
+check-help:
+	@echo "Regression testing targets:"
+	@echo
+	@echo " make check                Run all tests"
+	@echo " make check-unit           Run qobject tests"
+	@echo " make check-block          Run block tests"
+	@echo " make check-report.html    Generates an HTML test report"
+	@echo
+	@echo "Please note that HTML reports do not regenerate if the unit tests"
+	@echo "has not changed."
+	@echo
+	@echo "The variable SPEED can be set to control the gtester speed setting."
+	@echo "Default options are -k and (for make V=1) --verbose; they can be"
+	@echo "changed with variable GTESTER_OPTIONS."
 
-test-qmp-input-strict.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
-test-qmp-input-strict: test-qmp-input-strict.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
+.SECONDARY:
 
-test-qmp-output-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
-test-qmp-output-visitor: test-qmp-output-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
+SPEED = quick
+GTESTER_OPTIONS = -k $(if $(V),--verbose,-q)
 
-test-qmp-input-visitor.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h) $(qapi-obj-y)
-test-qmp-input-visitor: test-qmp-input-visitor.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o
+# gtester tests, possibly with verbose output
 
-test-qmp-commands.o: $(addprefix $(qapi-dir)/, test-qapi-types.c test-qapi-types.h test-qapi-visit.c test-qapi-visit.h test-qmp-marshal.c test-qmp-commands.h) $(qapi-obj-y)
-test-qmp-commands: test-qmp-commands.o $(qobject-obj-y) $(qapi-obj-y) $(tools-obj-y) $(qapi-dir)/test-qapi-visit.o $(qapi-dir)/test-qapi-types.o $(qapi-dir)/test-qmp-marshal.o module.o
+.PHONY: $(patsubst %, check-%, $(check-unit-y))
+$(patsubst %, check-%, $(check-unit-y)): check-%: %
+	$(call quiet-command,gtester $(GTESTER_OPTIONS) -m=$(SPEED) $*,"GTESTER $*")
 
-$(SRC_PATH)/tests/qemu-iotests-quick.sh: qemu-img qemu-io
+# gtester tests with XML output
+
+check-report-unit.xml: $(check-unit-y)
+	$(call quiet-command,gtester -q $(GTESTER_OPTIONS) -o $@ -m=$(SPEED) $^, "GTESTER $@")
+
+# Reports and overall runs
+
+check-report.xml: check-report-unit.xml
+	$(call quiet-command,$(SRC_PATH)/scripts/gtester-cat $^ > $@, "  GEN    $@")
+
+check-report.html: check-report.xml
+	$(call quiet-command,gtester-report $< > $@, "  GEN    $@")
 
 
-.PHONY: check check-block
+# Other tests
 
-check: $(CHECKS)
-	$(call quiet-command, gtester $(CHECKS), "  CHECK")
+.PHONY: check-tests/qemu-iotests-quick.sh
+check-tests/qemu-iotests-quick.sh: tests/qemu-iotests-quick.sh qemu-img$(EXESUF) qemu-io$(EXESUF)
+	$<
 
-check-block:
-	$(call quiet-command, $(SHELL) $(SRC_PATH)/tests/check-block.sh , "  CHECK")
+# Consolidated targets
+
+.PHONY: check-unit check
+check-unit: $(patsubst %,check-%, $(check-unit-y))
+check-block: $(patsubst %,check-%, $(check-block-y))
+check: check-unit