#
# Copyright (c) 2011, 2019, 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,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
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# or visit www.oracle.com if you need additional information or have any
# questions.
#

# These tests run a set of 5 tests that each create an undeletable file
# that will cause problems for jtreg cleaning up after a test.

#####
# In agentvm and othervm mode, jtreg should successfully run each test
# by moving to a new scratch directory when it can't clear the previous one.

$(BUILDTESTDIR)/CleanupDirsTests.agentvm.ok \
$(BUILDTESTDIR)/CleanupDirsTests.othervm.ok: \
	$(JTREG_IMAGEDIR)/lib/jtreg.jar \
	$(JTREG_IMAGEDIR)/bin/jtreg
	if [ -d $(@:%.ok=%) ]; then $(CHMOD) -R +w $(@:%.ok=%) && $(RM) $(@:%.ok=%) ; fi
	$(MKDIR) $(@:%.ok=%)
	JTREG_VERBOSESCRATCHDIR=true \
	$(JTREG_IMAGEDIR)/bin/jtreg $(JTREG_OPTS) \
		-w:$(@:%.ok=%)/work -r:$(@:%.ok=%)/report \
		-jdk:$(JDKHOME) \
		$(@:$(BUILDTESTDIR)/CleanupDirsTests.%.ok=-%) \
		$(TESTDIR)/cleanupDirs \
			> $(@:%.ok=%/jt.log) 2>&1 || \
	    true "non-zero exit code from JavaTest intentionally ignored"
	$(GREP) -s 'Test results: passed: 8' $(@:%.ok=%/jt.log)  > /dev/null
	dirs=`cd $(@:%.ok=%)/work ; $(FIND) . -type d -print | $(GREP) scratch | $(GREP) -v readonly | $(SORT)` ; \
	echo $$dirs ; \
	if [ `echo $$dirs | $(WC) -w` -ne 1 ]; then echo "wrong number of scratch directories found" ; exit 1 ; fi
	$(CHMOD) -R +w $(@:%.ok=%)
	echo "test passed at `date`" > $@


#####
# In agentvm and othervm mode using concurrency, jtreg should successfully
# run each test by moving to a new scratch directory when it can't clear
# the previous one.
# Note: without some form of `-retain`, we cannot rely on (and check for)
# the final contents of the scratch directories, which depends on which
# test executed last in each scratch directory. Therefore, we just count
# and check the number of scratch directories that were created.

$(BUILDTESTDIR)/CleanupDirsTests.agentvm.conc.ok \
$(BUILDTESTDIR)/CleanupDirsTests.othervm.conc.ok: \
	$(JTREG_IMAGEDIR)/lib/jtreg.jar \
	$(JTREG_IMAGEDIR)/bin/jtreg
	if [ -d $(@:%.ok=%) ]; then $(CHMOD) -R +w $(@:%.ok=%) && $(RM) $(@:%.ok=%) ; fi
	$(MKDIR) $(@:%.ok=%)
	JTREG_VERBOSESCRATCHDIR=true \
	$(JTREG_IMAGEDIR)/bin/jtreg $(JTREG_OPTS) \
		-w:$(@:%.ok=%)/work -r:$(@:%.ok=%)/report \
		-jdk:$(JDKHOME) \
		$(@:$(BUILDTESTDIR)/CleanupDirsTests.%.conc.ok=-%) \
		-conc:2 \
		$(TESTDIR)/cleanupDirs \
			> $(@:%.ok=%/jt.log) 2>&1 || \
	    true "non-zero exit code from JavaTest intentionally ignored"
	$(GREP) -s 'Test results: passed: 8' $(@:%.ok=%/jt.log)  > /dev/null
	dirs=`cd $(@:%.ok=%)/work ; $(LS) scratch | $(SORT)` ; \
	echo $$dirs ; \
	if [ `echo $$dirs | $(WC) -w` -ne 2 ]; then echo "wrong number of scratch directories found" ; exit 1 ; fi
	$(CHMOD) -R +w $(@:%.ok=%)
	echo "test passed at `date`" > $@

#####
# In agent mode with -retain, the tests all return error
# because the selected files cannot be retained

$(BUILDTESTDIR)/CleanupDirsTests.agentvm.retain.ok: \
	$(JTREG_IMAGEDIR)/lib/jtreg.jar \
	$(JTREG_IMAGEDIR)/bin/jtreg
	if [ -d $(@:%.ok=%) ]; then $(CHMOD) -R +w $(@:%.ok=%) && $(RM) $(@:%.ok=%) ; fi
	$(MKDIR) $(@:%.ok=%)
	JTREG_VERBOSESCRATCHDIR=true \
	$(JTREG_IMAGEDIR)/bin/jtreg $(JTREG_OPTS) \
		-w:$(@:%.ok=%)/work -r:$(@:%.ok=%)/report \
		-jdk:$(JDKHOME) \
		$(@:$(BUILDTESTDIR)/CleanupDirsTests.%.retain.ok=-%) \
		-retain:readonly.txt \
		$(TESTDIR)/cleanupDirs \
			> $(@:%.ok=%/jt.log) 2>&1 || \
	    true "non-zero exit code from JavaTest intentionally ignored"
	$(GREP) -s 'Test results: passed: 8' $(@:%.ok=%/jt.log)  > /dev/null
	dirs=`cd $(@:%.ok=%)/work ; $(FIND) . -type d -print | $(GREP) scratch | $(GREP) -v readonly | $(SORT)` ; \
	echo $$dirs ; \
	if [ `echo $$dirs | $(WC) -w` -ne 1 ]; then echo "wrong number of scratch directories found" ; exit 1 ; fi
	$(CHMOD) -R +w $(@:%.ok=%)
	echo "test passed at `date`" > $@

#####
# In othervm mode with -retain, the tests pass because the
# problem tests are written directly to the correct location
# and do not need to be moved.

$(BUILDTESTDIR)/CleanupDirsTests.othervm.retain.ok: \
	$(JTREG_IMAGEDIR)/lib/jtreg.jar \
	$(JTREG_IMAGEDIR)/bin/jtreg
	if [ -d $(@:%.ok=%) ]; then $(CHMOD) -R +w $(@:%.ok=%) && $(RM) $(@:%.ok=%) ; fi
	$(MKDIR) $(@:%.ok=%)
	JTREG_VERBOSESCRATCHDIR=true \
	$(JTREG_IMAGEDIR)/bin/jtreg $(JTREG_OPTS) \
		-w:$(@:%.ok=%)/work -r:$(@:%.ok=%)/report \
		-jdk:$(JDKHOME) \
		$(@:$(BUILDTESTDIR)/CleanupDirsTests.%.retain.ok=-%) \
		-retain:readonly.txt \
		$(TESTDIR)/cleanupDirs \
			> $(@:%.ok=%/jt.log) 2>&1 || \
	    true "non-zero exit code from JavaTest intentionally ignored"
	$(GREP) -s 'Test results: passed: 8' $(@:%.ok=%/jt.log)  > /dev/null
	dirs=`cd $(@:%.ok=%)/work ; $(FIND) . -type d -print | $(GREP) scratch | $(GREP) -v readonly | $(SORT)` ; \
	echo $$dirs ; \
	if [ `echo $$dirs | $(WC) -w` -ne 1 ]; then echo "wrong number of scratch directories found" ; exit 1 ; fi
	$(CHMOD) -R +w $(@:%.ok=%)
	echo "test passed at `date`" > $@


ifneq ($(OS_NAME), windows)
TESTS.jtreg += \
	$(BUILDTESTDIR)/CleanupDirsTests.agentvm.ok \
	$(BUILDTESTDIR)/CleanupDirsTests.agentvm.conc.ok \
	$(BUILDTESTDIR)/CleanupDirsTests.agentvm.retain.ok \
	$(BUILDTESTDIR)/CleanupDirsTests.othervm.ok \
	$(BUILDTESTDIR)/CleanupDirsTests.othervm.conc.ok \
	$(BUILDTESTDIR)/CleanupDirsTests.othervm.retain.ok
endif
