view make/RunTests.gmk @ 47290:b90a1b5b8142

manual merge
author mcimadamore
date Mon, 25 Sep 2017 16:38:40 +0100
parents 59bdd7243c52 0b347d8efb40
children 9b9d2ce82f37
line wrap: on
line source
#
# Copyright (c) 2016, 2017, 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).
#
# You should have received a copy of the GNU General Public License version
# 2 along with this work; if not, write to the Free Software Foundation,
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
# or visit www.oracle.com if you need additional information or have any
# questions.
#

default: all

include $(SPEC)
include MakeBase.gmk
include FindTests.gmk

# We will always run multiple tests serially
.NOTPARALLEL:

# Directories to find jtreg tests relative to
JTREG_TEST_TOPDIRS := $(TOPDIR) $(JTREG_TESTROOTS)

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

TEST_RESULTS_DIR := $(OUTPUTDIR)/test-results
TEST_SUPPORT_DIR := $(OUTPUTDIR)/test-support


################################################################################
# Parse control variables
################################################################################

$(eval $(call ParseKeywordVariable, JTREG, \
    KEYWORDS := JOBS TIMEOUT TEST_MODE ASSERT VERBOSE RETAIN MAX_MEM, \
    STRING_KEYWORDS := OPTIONS JAVA_OPTIONS VM_OPTIONS, \
))

ifneq ($(JTREG), )
  # Inform the user
  $(info Running tests using JTREG control variable '$(JTREG)')
endif

$(eval $(call ParseKeywordVariable, GTEST, \
    KEYWORDS := REPEAT, \
    STRING_KEYWORDS := OPTIONS, \
))

ifneq ($(GTEST), )
  # Inform the user
  $(info Running tests using GTEST control variable '$(GTEST)')
endif


################################################################################
# Component-specific Jtreg settings
################################################################################

ifeq ($(TEST_JOBS), 0)
  # If TEST_JOBS is not specified, hotspot fallback default is
  # min(num_cores / 2, 12).
  hotspot_JTREG_JOBS := $(shell $(EXPR) $(NUM_CORES) / 2)
  ifeq ($(hotspot_JTREG_JOBS), 0)
    hotspot_JTREG_JOBS := 1
  else ifeq ($(shell $(EXPR) $(hotspot_JTREG_JOBS) \> 12), 1)
    hotspot_JTREG_JOBS := 12
  endif
endif

hotspot_JTREG_MAX_MEM := 0
hotspot_JTREG_ASSERT := false
hotspot_JTREG_NATIVEPATH := $(TEST_IMAGE_DIR)/hotspot/jtreg/native
jdk_JTREG_NATIVEPATH := $(TEST_IMAGE_DIR)/jdk/jtreg/native


################################################################################
# Parse test selection
#
# The user has given a test selection in the TEST variable. We must parse it
# and determine what that means in terms of actual calls to the test framework.
#
# The parse functions take as argument a test specification as given by the
# user, and returns a fully qualified test descriptor if it was a match, or
# nothing if not. A single test specification can result in multiple test
# descriptors being returned. A valid test descriptor must always be accepted
# and returned identically.
################################################################################

# Helper function to determine if a test specification is a Gtest test
#
# It is a Gtest test if it is either "gtest", or "gtest:" followed by an optional
# test filter string.
define ParseGtestTestSelection
  $(if $(filter gtest%, $1), \
    $(if $(filter gtest, $1), \
      gtest:all \
    , \
      $(if $(filter gtest:, $1), \
        gtest:all \
      , \
        $1 \
      ) \
    ) \
  )
endef

# Helper function to determine if a test specification is a Jtreg test
#
# It is a Jtreg test if it optionally begins with jtreg:, and then is either
# an unspecified group name (possibly prefixed by :), or a group in a
# specified test/<component> directory, or a path to a test or test directory,
# either absolute or relative to any of the JTREG_TEST_TOPDIRS.
define ParseJtregTestSelection
  $(eval TEST_NAME := $(strip $(patsubst jtreg:%, %, $1))) \
  $(if $(or $(findstring :, $(TEST_NAME)), $(findstring /, $(TEST_NAME))), , \
    $(eval TEST_NAME := :$(TEST_NAME)) \
  ) \
  $(if $(findstring :, $(TEST_NAME)), \
    $(if $(filter :%, $(TEST_NAME)), \
      $(foreach root, $(JTREG_TESTROOTS), \
        $(if $(filter $(patsubst :%, %, $(TEST_NAME)), \
            $($(root)_JTREG_TEST_GROUPS)), \
          jtreg:$(root):$(patsubst :%,%,$(TEST_NAME)) \
        ) \
      ) \
    , \
      $(eval ROOT_PART := $(word 1, $(subst :, $(SPACE), $(TEST_NAME)))) \
      $(eval ROOT := $(filter $(addprefix %, $(ROOT_PART)), $(JTREG_TESTROOTS))) \
      $(eval GROUP := $(word 2, $(subst :, $(SPACE), $(TEST_NAME)))) \
      $(foreach root, $(ROOT), \
        $(if $(filter $(GROUP), $($(root)_JTREG_TEST_GROUPS)), \
          jtreg:$(root):$(GROUP) \
        ) \
      ) \
    ) \
  , \
    $(if $(filter /%, $(TEST_NAME)), \
      $(if $(wildcard $(TEST_NAME)), \
        jtreg:$(TEST_NAME) \
      ) \
    , \
      $(addprefix jtreg:, $(wildcard $(addsuffix /$(TEST_NAME), $(JTREG_TEST_TOPDIRS)))) \
    ) \
  )
endef

ifeq ($(TEST), )
  $(info No test selection given in TEST!)
  $(info Please use e.g. 'run-test TEST=tier1' or 'run-test-tier1')
  $(info See common/doc/testing.[md|html] for help)
  $(error Cannot continue)
endif

# Now intelligently convert the test selection given by the user in TEST
# into a list of fully qualified test descriptors of the tests to run.
TESTS_TO_RUN :=
$(foreach test, $(TEST), \
  $(eval PARSED_TESTS := $(call ParseCustomTestSelection, $(test))) \
  $(if $(strip $(PARSED_TESTS)), , \
    $(eval PARSED_TESTS += $(call ParseGtestTestSelection, $(test))) \
  ) \
  $(if $(strip $(PARSED_TESTS)), , \
    $(eval PARSED_TESTS += $(call ParseJtregTestSelection, $(test))) \
  ) \
  $(if $(strip $(PARSED_TESTS)), , \
    $(eval UNKNOWN_TEST := $(test)) \
  ) \
  $(eval TESTS_TO_RUN += $(PARSED_TESTS)) \
)

ifneq ($(UNKNOWN_TEST), )
  $(info Unknown test selection: '$(UNKNOWN_TEST)')
  $(info See common/doc/testing.[md|html] for help)
  $(error Cannot continue)
endif

TESTS_TO_RUN := $(strip $(TESTS_TO_RUN))


# Present the result of our parsing to the user
$(info Test selection '$(TEST)', will run:)
$(foreach test, $(TESTS_TO_RUN), $(info * $(test)))


################################################################################
# Functions for setting up rules for running the selected tests
#
# The SetupRun*Test functions all have the same interface:
#
# Parameter 1 is the name of the rule. This is the test id, based on the test
# descriptor, and this is also used as variable prefix, and the targets
# generated are listed in a variable by that name.
#
# Remaining parameters are named arguments. Currently this is only:
#   TEST -- The properly formatted fully qualified test descriptor
#
# After the rule named by the test id has been executed, the following
# variables will be available:
# testid_TOTAL - the total number of tests run
# testid_PASSED - the number of successful tests
# testid_FAILED - the number of failed tests
# testid_ERROR - the number of tests was neither successful or failed
#
################################################################################

### Rules for Gtest

SetupRunGtestTest = $(NamedParamsMacroTemplate)
define SetupRunGtestTestBody
  $1_TEST_RESULTS_DIR := $$(TEST_RESULTS_DIR)/$1
  $1_TEST_SUPPORT_DIR := $$(TEST_SUPPORT_DIR)/$1

  $1_TEST_NAME := $$(strip $$(patsubst gtest:%, %, $$($1_TEST)))
  ifneq ($$($1_TEST_NAME), all)
    $1_GTEST_FILTER := --gtest_filter=$$($1_TEST_NAME)*
  endif

  ifneq ($$(GTEST_REPEAT), )
    $1_GTEST_REPEAT :=--gtest_repeat=$$(GTEST_REPEAT)
  endif

  run-test-$1:
	$$(call LogWarn)
	$$(call LogWarn, Running test '$$($1_TEST)')
	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/gtest, \
	    $$(FIXPATH) $$(TEST_IMAGE_DIR)/hotspot/gtest/server/gtestLauncher \
	    -jdk $(JDK_IMAGE_DIR) $$($1_GTEST_FILTER) \
	    --gtest_output=xml:$$($1_TEST_RESULTS_DIR)/gtest.xml \
	    $$($1_GTEST_REPEAT) $$(GTEST_OPTIONS) \
	    > >($(TEE) $$($1_TEST_RESULTS_DIR)/gtest.txt) || true )

  $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/gtest.txt

  parse-test-$1: run-test-$1
	$$(call LogWarn, Finished running test '$$($1_TEST)')
	$$(call LogWarn, Test report is stored in $$(strip \
	    $$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
	$$(eval $1_TOTAL := $$(shell $$(AWK) '/==========.* tests? from .* \
	    test cases? ran/ { print $$$$2 }' $$($1_RESULT_FILE)))
	$$(eval $1_PASSED := $$(shell $$(AWK) '/\[  PASSED  \] .* tests?./ \
	    { print $$$$4 }' $$($1_RESULT_FILE)))
	$$(eval $1_FAILED := $$(shell $$(AWK) '/\[  FAILED  \] .* tests?, \
	    listed below/ { print $$$$4 }' $$($1_RESULT_FILE)))
	$$(if $$($1_FAILED), , $$(eval $1_FAILED := 0))
	$$(eval $1_ERROR := $$(shell \
	    $$(EXPR) $$($1_TOTAL) - $$($1_PASSED) - $$($1_FAILED)))

  $1: run-test-$1 parse-test-$1

  TARGETS += $1
endef

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

### Rules for Jtreg

# Helper function for SetupRunJtregTest. Set a JTREG_* variable from, in order:
# 1) Specified by user on command line
# 2) Component-specific default
# 3) Generic default
#
# Note: No spaces are allowed around the arguments.
# Arg $1 The test ID (i.e. $1 in SetupRunJtregTest)
# Arg $2 Base variable, e.g. JTREG_JOBS
# Arg $3 The default value (optional)
define SetJtregValue
  ifneq ($$($2), )
    $1_$2 := $$($2)
  else
    ifneq ($$($$($1_COMPONENT)_$2), )
      $1_$2 := $$($$($1_COMPONENT)_$2)
    else
      ifneq ($3, )
        $1_$2 := $3
      endif
    endif
  endif
endef

SetupRunJtregTest = $(NamedParamsMacroTemplate)
define SetupRunJtregTestBody
  $1_TEST_RESULTS_DIR := $$(TEST_RESULTS_DIR)/$1
  $1_TEST_SUPPORT_DIR := $$(TEST_SUPPORT_DIR)/$1

  $1_TEST_NAME := $$(strip $$(patsubst jtreg:%, %, $$($1_TEST)))
  $1_COMPONENT := $$(firstword $$(subst /, $$(SPACE), \
      $$(patsubst test/%, %, $$($1_TEST_NAME))))

  ifeq ($$(JT_HOME), )
    $$(info Error: jtreg framework is not found.)
    $$(info Please run configure using --with-jtreg.)
    $$(error Cannot continue)
  endif

  # Unfortunately, we need different defaults for some JTREG values,
  # depending on what component we're running.

  # Convert JTREG_foo into $1_JTREG_foo with a suitable value.
  $$(eval $$(call SetJtregValue,$1,JTREG_TEST_MODE,agentvm))
  $$(eval $$(call SetJtregValue,$1,JTREG_ASSERT,true))
  $$(eval $$(call SetJtregValue,$1,JTREG_MAX_MEM,512m))
  $$(eval $$(call SetJtregValue,$1,JTREG_NATIVEPATH))
  $$(eval $$(call SetJtregValue,$1,JTREG_BASIC_OPTIONS))

  ifneq ($(TEST_JOBS), 0)
    # User has specified TEST_JOBS, use that as fallback default
    $$(eval $$(call SetJtregValue,$1,JTREG_JOBS,$$(TEST_JOBS)))
  else
    # Use JOBS as default (except for hotspot)
    $$(eval $$(call SetJtregValue,$1,JTREG_JOBS,$$(JOBS)))
  endif

  ifeq ($$(shell $$(EXPR) $$($1_JTREG_JOBS) \> 50), 1)
    # Until CODETOOLS-7901892 is fixed, JTreg cannot handle more than 50 jobs
    $1_JTREG_JOBS := 50
  endif

  # Make sure MaxRAMPercentage is high enough to not cause OOM or swapping since
  # we may end up with a lot of JVM's
  $1_JTREG_MAX_RAM_PERCENTAGE := $$(shell $$(EXPR) 25 / $$($1_JTREG_JOBS))

  JTREG_TIMEOUT ?= 4
  JTREG_VERBOSE ?= fail,error,summary
  JTREG_RETAIN ?= fail,error

  ifneq ($$($1_JTREG_MAX_MEM), 0)
    $1_JTREG_BASIC_OPTIONS += -vmoption:-Xmx$$($1_JTREG_MAX_MEM)
    $1_JTREG_LAUNCHER_OPTIONS += -Xmx$$($1_JTREG_MAX_MEM)
  endif

  $1_JTREG_BASIC_OPTIONS += -$$($1_JTREG_TEST_MODE) \
      -verbose:$$(JTREG_VERBOSE) -retain:$$(JTREG_RETAIN) \
      -concurrency:$$($1_JTREG_JOBS) -timeoutFactor:$$(JTREG_TIMEOUT) \
      -vmoption:-XX:MaxRAMPercentage=$$($1_JTREG_MAX_RAM_PERCENTAGE)

  $1_JTREG_BASIC_OPTIONS += -automatic -keywords:\!ignore -ignore:quiet

  # Some tests needs to find a boot JDK using the JDK8_HOME variable.
  $1_JTREG_BASIC_OPTIONS += -e:JDK8_HOME=$$(BOOT_JDK)

  $1_JTREG_BASIC_OPTIONS += \
      $$(addprefix -javaoption:, $$(JTREG_JAVA_OPTIONS)) \
      $$(addprefix -vmoption:, $$(JTREG_VM_OPTIONS)) \
      #

  ifeq ($$($1_JTREG_ASSERT), true)
    $1_JTREG_BASIC_OPTIONS += -ea -esa
  endif

  ifneq ($$($1_JTREG_NATIVEPATH), )
    $1_JTREG_BASIC_OPTIONS += -nativepath:$$($1_JTREG_NATIVEPATH)
  endif

  ifneq ($$(JIB_JAR), )
    $1_JTREG_BASIC_OPTIONS += -cpa:$$(JIB_JAR)
  endif

  run-test-$1:
	$$(call LogWarn)
	$$(call LogWarn, Running test '$$($1_TEST)')
	$$(call MakeDir, $$($1_TEST_RESULTS_DIR) $$($1_TEST_SUPPORT_DIR))
	$$(call ExecuteWithLog, $$($1_TEST_SUPPORT_DIR)/jtreg, \
	    $$(JAVA) $$($1_JTREG_LAUNCHER_OPTIONS) \
	        -Dprogram=jtreg -jar $$(JT_HOME)/lib/jtreg.jar \
	        $$($1_JTREG_BASIC_OPTIONS) \
	        -testjdk:$$(JDK_IMAGE_DIR) \
	        -dir:$$(TOPDIR) \
	        -reportDir:$$($1_TEST_RESULTS_DIR) \
	        -workDir:$$($1_TEST_SUPPORT_DIR) \
	        $$(JTREG_OPTIONS) \
	        $$($1_TEST_NAME) || true )

  $1_RESULT_FILE := $$($1_TEST_RESULTS_DIR)/text/stats.txt

  parse-test-$1: run-test-$1
	$$(call LogWarn, Finished running test '$$($1_TEST)')
	$$(call LogWarn, Test report is stored in $$(strip \
	    $$(subst $$(TOPDIR)/, , $$($1_TEST_RESULTS_DIR))))
	$$(if  $$(wildcard $$($1_RESULT_FILE)), \
	  $$(eval $1_PASSED := $$(shell $$(AWK) '{ gsub(/[,;]/, ""); \
	      for (i=1; i<=NF; i++) { if ($$$$i == "passed:") \
	      print $$$$(i+1) } }' $$($1_RESULT_FILE))) \
	  $$(if $$($1_PASSED), , $$(eval $1_PASSED := 0)) \
	  $$(eval $1_FAILED := $$(shell $$(AWK) '{gsub(/[,;]/, ""); \
	      for (i=1; i<=NF; i++) { if ($$$$i == "failed:") \
	      print $$$$(i+1) } }' $$($1_RESULT_FILE))) \
	  $$(if $$($1_FAILED), , $$(eval $1_FAILED := 0)) \
	  $$(eval $1_ERROR := $$(shell $$(AWK) '{gsub(/[,;]/, ""); \
	      for (i=1; i<=NF; i++) { if ($$$$i == "error:") \
	      print $$$$(i+1) } }' $$($1_RESULT_FILE))) \
	  $$(if $$($1_ERROR), , $$(eval $1_ERROR := 0)) \
	  $$(eval $1_TOTAL := $$(shell \
	      $$(EXPR) $$($1_PASSED) + $$($1_FAILED) + $$($1_ERROR))) \
	, \
	  $$(eval $1_PASSED := 0) \
	  $$(eval $1_FAILED := 0) \
	  $$(eval $1_ERROR := 1) \
	  $$(eval $1_TOTAL := 1) \
	)

  $1: run-test-$1 parse-test-$1

  TARGETS += $1
endef


################################################################################
# Setup and execute make rules for all selected tests
################################################################################

# Helper function to determine which handler to use for the given test
UseGtestTestHandler = \
  $(if $(filter gtest:%, $1), true)

UseJtregTestHandler = \
  $(if $(filter jtreg:%, $1), true)

# Now process each test to run and setup a proper make rule
$(foreach test, $(TESTS_TO_RUN), \
  $(eval TEST_ID := $(shell $(ECHO) $(strip $(test)) | \
      $(TR) -cs '[a-z][A-Z][0-9]\n' '_')) \
  $(eval ALL_TEST_IDS += $(TEST_ID)) \
  $(if $(call UseCustomTestHandler, $(test)), \
    $(eval $(call SetupRunCustomTest, $(TEST_ID), \
        TEST := $(test), \
    )) \
  ) \
  $(if $(call UseGtestTestHandler, $(test)), \
    $(eval $(call SetupRunGtestTest, $(TEST_ID), \
        TEST := $(test), \
    )) \
  ) \
  $(if $(call UseJtregTestHandler, $(test)), \
    $(eval $(call SetupRunJtregTest, $(TEST_ID), \
        TEST := $(test), \
    )) \
  ) \
)

# Sort also removes duplicates, so if there is any we'll get fewer words.
ifneq ($(words $(ALL_TEST_IDS)), $(words $(sort $(ALL_TEST_IDS))))
  $(error Duplicate test specification)
endif


################################################################################
# The main target for RunTests.gmk
################################################################################

# The SetupRun*Test functions have populated TARGETS.

TEST_FAILURE := false

run-test: $(TARGETS)
        # Print a table of the result of all tests run and their result
	$(ECHO)
	$(ECHO) ==============================
	$(ECHO) Test summary
	$(ECHO) ==============================
	$(PRINTF) "%2s %-49s %5s %5s %5s %5s %2s\n" "  " TEST \
	    TOTAL PASS FAIL ERROR " "
	$(foreach test, $(TESTS_TO_RUN), \
	  $(eval TEST_ID := $(shell $(ECHO) $(strip $(test)) | \
	      $(TR) -cs '[a-z][A-Z][0-9]\n' '_')) \
	  $(if $(filter $($(TEST_ID)_PASSED), $($(TEST_ID)_TOTAL)), \
	    $(PRINTF) "%2s %-49s %5d %5d %5d %5d %2s\n" "  " "$(test)" \
	        $($(TEST_ID)_TOTAL) $($(TEST_ID)_PASSED) $($(TEST_ID)_FAILED) \
	        $($(TEST_ID)_ERROR) "  " $(NEWLINE) \
	  , \
	    $(PRINTF) "%2s %-49s %5d %5d %5d %5d %2s\n" ">>" "$(test)" \
	        $($(TEST_ID)_TOTAL) $($(TEST_ID)_PASSED) $($(TEST_ID)_FAILED) \
	        $($(TEST_ID)_ERROR) "<<" $(NEWLINE) \
	    $(eval TEST_FAILURE := true) \
	  ) \
	)
	$(ECHO) ==============================
	$(if $(filter true, $(TEST_FAILURE)), \
	  $(ECHO) TEST FAILURE $(NEWLINE) \
	  $(TOUCH) $(MAKESUPPORT_OUTPUTDIR)/exit-with-error \
	, \
	  $(ECHO) TEST SUCCESS \
	)
	$(ECHO)

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

all: run-test

.PHONY: default all run-test $(TARGETS)