# -*- makefile -*-
#
# Rules for building unit tests.
# 
# Includers of this file must define the following values:
#
#   ASSEMBLY
#   ASSEMBLY_EXT
#   the_assembly

tests_CLEAN_FILES := 

ifndef TEST_COMPILE
TEST_COMPILE = $(subst $(test_remove),,$(CSCOMPILE))
endif

TEST_RUNTIME_WRAPPERS_PATH = $(shell dirname $(RUNTIME))/_tmpinst/bin

## Unit test support
ifndef NO_TEST

test_nunit_lib = nunitlite.dll
xunit_core := xunit.core xunit.abstractions xunit.assert Xunit.NetCore.Extensions
xunit_deps := System.Runtime
xunit_src  := $(patsubst %,$(topdir)/../external/xunit-binaries/%,BenchmarkAttribute.cs BenchmarkDiscover.cs) $(topdir)/../mcs/class/test-helpers/PlatformDetection.cs
xunit_class_deps := 

xunit_libs_ref = $(patsubst %,-r:$(topdir)/../external/xunit-binaries/%.dll,$(xunit_core))
xunit_libs_ref += $(patsubst %,-r:$(topdir)/class/lib/$(PROFILE)/Facades/%.dll,$(xunit_deps))

xunit_libs_dep = $(xunit_class_deps:%=$(topdir)/class/lib/$(PROFILE)/$(PARENT_PROFILE)%.dll)
xunit_libs_ref += $(xunit_libs_dep:%=-r:%)

TEST_LIB_MCS_FLAGS = $(patsubst %,-r:$(topdir)/class/lib/$(PROFILE)/%.dll,$(TEST_LIB_REFS))
XTEST_LIB_MCS_FLAGS = $(patsubst %,-r:$(topdir)/class/lib/$(PROFILE)/%.dll,$(XTEST_LIB_REFS))

test_nunit_dep = $(test_nunit_lib:%=$(topdir)/class/lib/$(PROFILE)/$(PARENT_PROFILE)%)
test_nunit_ref = $(test_nunit_dep:%=-r:%)
tests_CLEAN_FILES += TestResult*.xml

test_sourcefile = $(PROFILE)_$(ASSEMBLY:$(ASSEMBLY_EXT)=_test.dll.sources)

ifeq ($(wildcard $(test_sourcefile)),)
test_sourcefile = $(ASSEMBLY:$(ASSEMBLY_EXT)=_test.dll.sources)
endif

test_lib = $(PROFILE)_$(ASSEMBLY:$(ASSEMBLY_EXT)=_test.dll)

test_sourcefile_excludes = $(test_lib).exclude.sources

test_pdb = $(test_lib:.dll=.pdb)
test_response = $(depsdir)/$(test_lib).response
test_makefrag = $(depsdir)/$(test_lib).makefrag
test_flags = -r:$(the_assembly) $(test_nunit_ref) $(TEST_MCS_FLAGS) $(TEST_LIB_MCS_FLAGS)
tests_CLEAN_FILES += $(ASSEMBLY:$(ASSEMBLY_EXT)=_test*.dll) $(ASSEMBLY:$(ASSEMBLY_EXT)=_test*.pdb) $(test_response) $(test_makefrag)

xtest_sourcefile = $(PROFILE)_$(ASSEMBLY:$(ASSEMBLY_EXT)=_xtest.dll.sources)


xunit_test_lib = $(PROFILE)_$(ASSEMBLY:$(ASSEMBLY_EXT)=_xunit-test.dll)

xtest_response = $(depsdir)/$(xunit_test_lib).response
xtest_makefrag = $(depsdir)/$(xunit_test_lib).makefrag
xtest_flags = -r:$(the_assembly) $(xunit_libs_ref) $(XTEST_MCS_FLAGS) $(XTEST_LIB_MCS_FLAGS)

ifeq ($(wildcard $(xtest_sourcefile)),)
xtest_sourcefile = $(ASSEMBLY:$(ASSEMBLY_EXT)=_xtest.dll.sources)
tests_CLEAN_FILES += $(xunit_test_lib) $(xtest_response) $(xtest_makefrag)
endif

ifndef HAVE_CS_TESTS
HAVE_CS_TESTS := $(wildcard $(test_sourcefile))
endif

HAVE_SOURCE_EXCLUDES := $(wildcard $(test_sourcefile_excludes))

HAVE_CS_XTESTS := $(wildcard $(xtest_sourcefile))

endif # !NO_TEST

ifndef NO_TEST
$(test_nunit_dep): $(topdir)/build/deps/nunit-$(PROFILE).stamp
	@if test -f $@; then :; else rm -f $<; $(MAKE) $<; fi

$(topdir)/build/deps/nunit-$(PROFILE).stamp:
ifndef PARENT_PROFILE
	cd ${topdir}/tools/nunit-lite && $(MAKE)
endif
	echo "stamp" >$@

tests_CLEAN_FILES += $(topdir)/build/deps/nunit-$(PROFILE).stamp

endif

test_assemblies :=

ifdef HAVE_CS_TESTS
test_assemblies += $(test_lib)
endif

ifdef test_assemblies
check: run-test
test-local: $(test_assemblies)
run-test-local: run-test-lib
run-test-ondotnet-local: run-test-ondotnet-lib

TEST_HARNESS_EXCLUDES = -exclude=$(PLATFORM_TEST_HARNESS_EXCLUDES)$(PROFILE_TEST_HARNESS_EXCLUDES)NotWorking,CAS
TEST_HARNESS_EXCLUDES_ONDOTNET = /exclude:$(PLATFORM_TEST_HARNESS_EXCLUDES)$(PROFILE_TEST_HARNESS_EXCLUDES)NotDotNet,CAS

NOSHADOW_FLAG =

ifdef FIXTURE
FIXTURE_ARG = -test=MonoTests.$(FIXTURE)
endif

ifdef TESTNAME
TESTNAME_ARG = -test=MonoTests.$(TESTNAME)
endif

ifdef TEST_HARNESS_VERBOSE
LABELS_ARG = -labels
endif

ifdef ALWAYS_AOT
test-local-aot-compile: $(topdir)/build/deps/nunit-$(PROFILE).stamp
	PATH="$(TEST_RUNTIME_WRAPPERS_PATH):$(PATH)" MONO_REGISTRY_PATH="$(HOME)/.mono/registry" MONO_TESTS_IN_PROGRESS="yes" $(TEST_RUNTIME) $(RUNTIME_FLAGS) $(AOT_BUILD_FLAGS) $(test_assemblies)

else
test-local-aot-compile: $(topdir)/build/deps/nunit-$(PROFILE).stamp

endif # ALWAYS_AOT

NUNITLITE_CONFIG_FILE=$(topdir)/class/lib/$(PROFILE)/$(PARENT_PROFILE)nunit-lite-console.exe.config

patch-nunitlite-appconfig:
	cp -f $(topdir)/tools/nunit-lite/nunit-lite-console/nunit-lite-console.exe.config.tmpl $(NUNITLITE_CONFIG_FILE)
ifdef TEST_NUNITLITE_APP_CONFIG_GLOBAL
	sed -i -e "/__INSERT_CUSTOM_APP_CONFIG_GLOBAL__/r $(TEST_NUNITLITE_APP_CONFIG_GLOBAL)" $(NUNITLITE_CONFIG_FILE)
endif
ifdef TEST_NUNITLITE_APP_CONFIG_RUNTIME
	sed -i -e "/__INSERT_CUSTOM_APP_CONFIG_RUNTIME__/r $(TEST_NUNITLITE_APP_CONFIG_RUNTIME)" $(NUNITLITE_CONFIG_FILE)
endif

## FIXME: i18n problem in the 'sed' command below
run-test-lib: test-local test-local-aot-compile patch-nunitlite-appconfig
	ok=:; \
	PATH="$(TEST_RUNTIME_WRAPPERS_PATH):$(PATH)" MONO_REGISTRY_PATH="$(HOME)/.mono/registry" MONO_TESTS_IN_PROGRESS="yes" $(TEST_RUNTIME) $(RUNTIME_FLAGS) $(AOT_RUN_FLAGS) $(TEST_HARNESS) $(test_assemblies) $(NOSHADOW_FLAG) $(TEST_HARNESS_FLAGS) $(LOCAL_TEST_HARNESS_FLAGS) $(TEST_HARNESS_EXCLUDES) $(LABELS_ARG) -format:nunit2 -result:TestResult-$(PROFILE).xml $(FIXTURE_ARG) $(TESTNAME_ARG)|| ok=false; \
	if [ ! -f "TestResult-$(PROFILE).xml" ]; then echo "<?xml version='1.0' encoding='utf-8'?><test-results failures='1' total='1' not-run='0' name='bcl-tests' date='$$(date +%F)' time='$$(date +%T)'><test-suite name='$(strip $(test_assemblies))' success='False' time='0'><results><test-case name='crash' executed='True' success='False' time='0'><failure><message>The test runner didn't produce a test result XML, probably due to a crash of the runtime. Check the log for more details.</message><stack-trace></stack-trace></failure></test-case></results></test-suite></test-results>" > TestResult-$(PROFILE).xml; fi; \
	$$ok

## Instructs compiler to compile to target .net execution, it can be usefull in rare cases when runtime detection is not possible
run-test-ondotnet-lib: LOCAL_TEST_COMPILER_ONDOTNET_FLAGS:=-d:RUN_ONDOTNET
run-test-ondotnet-lib: test-local
	ok=:; \
	$(TEST_HARNESS) $(test_assemblies) $(NOSHADOW_FLAG) $(TEST_HARNESS_FLAGS) $(LOCAL_TEST_HARNESS_ONDOTNET_FLAGS) $(TEST_HARNESS_EXCLUDES_ONDOTNET) $(LABELS_ARG) -format:nunit2 -result:TestResult-ondotnet-$(PROFILE).xml $(FIXTURE_ARG) $(TESTNAME_ARG) || ok=false; \
	$$ok


endif # test_assemblies

TEST_FILES =

ifdef HAVE_CS_TESTS
TEST_FILES += `sed -e '/^$$/d' -e 's,^../,,' -et -e 's,^,Test/,' $(test_sourcefile)`
endif

ifdef HAVE_CS_TESTS

$(test_lib): $(the_assembly) $(test_response) $(test_nunit_dep)
	$(TEST_COMPILE) $(LIBRARY_FLAGS) -target:library -out:$@ $(test_flags) $(LOCAL_TEST_COMPILER_ONDOTNET_FLAGS) @$(test_response)

test_response_preprocessed = $(test_response)_preprocessed

# This handles .excludes/.sources pairs, as well as resolving the
# includes that occur in .sources files
$(test_response_preprocessed): $(test_sourcefile)
	$(SHELL) $(topdir)/build/gensources.sh $@ '$(test_sourcefile)' '$(test_sourcefile_excludes)'

$(test_response): $(test_response_preprocessed)
#	@echo Creating $@ ...
	@sed -e '/^$$/d' -e 's,^,Test/,' $(test_response_preprocessed) | $(PLATFORM_CHANGE_SEPARATOR_CMD) >$@

$(test_makefrag): $(test_response)
#	@echo Creating $@ ...
	@sed 's,^,$(test_lib): ,' $< >$@

-include $(test_makefrag)

build-test-lib: $(test_lib)
	@echo Building testing lib

endif


ifdef HAVE_CS_XTESTS

XTEST_HARNESS_PATH = $(topdir)/../external/xunit-binaries
XTEST_HARNESS = $(XTEST_HARNESS_PATH)/xunit.console.exe
XTEST_HARNESS_FLAGS := -noappdomain -noshadow -parallel none -nunit TestResult-$(PROFILE)-xunit.xml
XTEST_TRAIT := -notrait category=failing -notrait category=nonnetcoreapptests -notrait Benchmark=true -notrait category=outerloop

ifdef FIXTURE
XTEST_HARNESS_FLAGS += -class $(FIXTURE)
endif

ifdef TESTNAME
XTEST_HARNESS_FLAGS += -method $(TESTNAME)
endif

check: run-xunit-test-local
run-xunit-test: run-xunit-test-local
xunit-test-local: $(xunit_test_lib)
run-xunit-test-local: run-xunit-test-lib

# cp -rf is a HACK for xunit runner to require xunit.execution.desktop.dll file in local folder on .net only
run-xunit-test-lib: xunit-test-local
	@cp -rf $(XTEST_HARNESS_PATH)/xunit.execution.desktop.dll xunit.execution.desktop.dll
	ok=:; \
	PATH="$(TEST_RUNTIME_WRAPPERS_PATH):$(PATH)" $(TEST_RUNTIME) $(RUNTIME_FLAGS) $(AOT_RUN_FLAGS) $(XTEST_HARNESS) $(xunit_test_lib) $(XTEST_HARNESS_FLAGS) $(XTEST_TRAIT) || ok=false; \
	$$ok
	@rm -f xunit.execution.desktop.dll

$(xunit_test_lib): $(the_assembly) $(xtest_response) $(xunit_libs_dep) $(xunit_src)
	$(TEST_COMPILE) $(LIBRARY_FLAGS) $(XTEST_LIB_FLAGS) -target:library -out:$@ $(xtest_flags) @$(xtest_response) $(xunit_src)

xtest_response_preprocessed = $(xtest_response)_preprocessed

# This handles .excludes/.sources pairs, as well as resolving the
# includes that occur in .sources files
$(xtest_response): $(xtest_sourcefile)
	$(SHELL) $(topdir)/build/gensources.sh $@ '$(xtest_sourcefile)' '$(xtest_sourcefile_excludes)'

$(xtest_makefrag): $(xtest_response)
	@echo Creating $@ ...
	@sed 's,^,$(xunit_test_lib): ,' $< >$@

-include $(xtest_makefrag)

endif


.PHONY: patch-nunitlite-appconfig