#
# Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 only, as
# published by the Free Software Foundation.  Oracle designates this
# particular file as subject to the "Classpath" exception as provided
# by Oracle in the LICENSE file that accompanied this code.
#
# This code is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
# version 2 for more details (a copy is included in the LICENSE file that
# accompanied this code).
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# 2 along with this work; if not, write to the Free Software Foundation,
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ifndef _FIND_TESTS_GMK
_FIND_TESTS_GMK := 1

# Hook to include the corresponding custom file, if present.
$(eval $(call IncludeCustomExtension, common/FindTests.gmk))

# TEST_BASEDIRS might have been set by a custom extension
TEST_BASEDIRS += $(TOPDIR)/test $(TOPDIR)

# JTREG_TESTROOTS might have been set by a custom extension
JTREG_TESTROOTS += $(addprefix $(TOPDIR)/test/, hotspot/jtreg jdk langtools nashorn jaxp)

################################################################################
# Find the Jtreg test groups for the given component.
#
# Parameter 1 is the jtreg root dir. This name is used as variable prefix.
#
# After this macro has been evaluated, the following variables are defined for
# the component:
#   JTREG_TESTROOT - The path to the root of the test directory
#   JTREG_GROUP_FILES - The file(s) containing the group definitions
#   JTREG_TEST_GROUPS - The name of the test groups that the component defines
#
FindJtregGroups = $(NamedParamsMacroTemplate)
define FindJtregGroupsBody
  ifneq ($$(wildcard $1), )
    $1_JTREG_GROUP_FILENAMES := $$(shell $$(SED) -n -e 's/\[\(.*\)\]/\1/g' \
        -e 's/^groups\w*=//p' $1/TEST.ROOT)
    $1_JTREG_GROUP_FILES := $$(addprefix $1/, $$($1_JTREG_GROUP_FILENAMES))
    $1_JTREG_TEST_GROUPS := $$(strip $$(shell $$(SED) -n \
        -e 's/\([^ ]*\)\w*=.*/\1/gp' $$(wildcard $$($1_JTREG_GROUP_FILES)) \
        | $$(SORT) -u))
  endif
endef

# Configure definitions for all available test components
$(foreach root, $(JTREG_TESTROOTS), $(eval $(call FindJtregGroups, $(root))))

# Create a list of all available Jtreg test groups in all components
JTREG_TEST_GROUPS += $(sort $(foreach root, $(JTREG_TESTROOTS), \
    $($(root)_JTREG_TEST_GROUPS)))

# Add Jtreg test groups to list of named tests (test groups, test list, etc)
# ALL_NAMED_TESTS might have been set by a custom extension
ALL_NAMED_TESTS += $(JTREG_TEST_GROUPS)

# Add Gtest
ALL_NAMED_TESTS += gtest

# Find make test targets
MAKE_TEST_TARGETS := $(shell $(MAKE) -s --no-print-directory $(MAKE_ARGS) \
    SPEC=$(SPEC) -f $(TOPDIR)/test/make/TestMake.gmk print-targets)

ALL_NAMED_TESTS += $(addprefix make-, $(MAKE_TEST_TARGETS))

# Add special tests
ALL_NAMED_TESTS += failure-handler make

################################################################################

endif # _FIND_TESTS_GMK