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#!/bin/bash
# Build and Run the different test permutations.
# This helps validate that nothing gets broken.
_build_proceed() {
# return success (0) if we should, and 1 (fail) if not
if [[ "${zforce}" ]]; then return 0; fi
for a in "fastpath.generated.go" "json.mono.generated.go"; do
if [[ ! -e "$a" ]]; then return 0; fi
for b in `ls -1 *.go.tmpl gen.go gen_mono.go values_test.go`; do
if [[ "$a" -ot "$b" ]]; then return 0; fi
done
done
return 1
}
# _build generates fastpath.go
_build() {
# if ! [[ "${zforce}" || $(_ng "fastpath.generated.go") || $(_ng "json.mono.generated.go") ]]; then return 0; fi
_build_proceed
if [ $? -eq 1 ]; then return 0; fi
if [ "${zbak}" ]; then
_zts=`date '+%m%d%Y_%H%M%S'`
_gg=".generated.go"
[ -e "fastpath${_gg}" ] && mv fastpath${_gg} fastpath${_gg}__${_zts}.bak
[ -e "gen${_gg}" ] && mv gen${_gg} gen${_gg}__${_zts}.bak
fi
rm -f fast*path.generated.go *mono*generated.go *_generated_test.go gen-from-tmpl*.generated.go
local btags="codec.build codec.notmono codec.safe codec.notfastpath"
cat > gen-from-tmpl.codec.generated.go <<EOF
package codec
func GenTmplRun2Go(in, out string) { genTmplRun2Go(in, out) }
func GenMonoAll() { genMonoAll() }
EOF
cat > gen-from-tmpl.generated.go <<EOF
//go:build ignore
package main
import "${zpkg}"
func main() {
codec.GenTmplRun2Go("fastpath.go.tmpl", "base.fastpath.generated.go")
codec.GenTmplRun2Go("fastpath.notmono.go.tmpl", "base.fastpath.notmono.generated.go")
codec.GenTmplRun2Go("mammoth_test.go.tmpl", "mammoth_generated_test.go")
codec.GenMonoAll()
}
EOF
# explicitly return 0 if this passes, else return 1
${gocmd} run -tags "$btags" gen-from-tmpl.generated.go || return 1
rm -f gen-from-tmpl*.generated.go
return 0
}
_prebuild() {
local d="$PWD"
local zfin="test_values.generated.go"
local zfin2="test_values_flex.generated.go"
local zpkg="github.com/ugorji/go/codec"
local returncode=1
# zpkg=${d##*/src/}
# zgobase=${d%%/src/*}
# rm -f *_generated_test.go
# if [[ $zforce ]]; then ${gocmd} install ${zargs[*]} .; fi &&
true &&
_build &&
cp $d/values_test.go $d/$zfin &&
cp $d/values_flex_test.go $d/$zfin2 &&
if [[ "$(type -t _codegenerators_external )" = "function" ]]; then _codegenerators_external ; fi &&
returncode=0 &&
echo "prebuild done successfully"
rm -f $d/$zfin $d/$zfin2
return $returncode
# unset zfin zfin2 zpkg
}
_make() {
_prebuild && ${gocmd} install ${zargs[*]} .
}
_clean() {
rm -f \
gen-from-tmpl.*generated.go \
test_values.generated.go test_values_flex.generated.go
}
_tests_run_one() {
local tt="alltests $i"
local rr="TestCodecSuite"
if [[ "x$i" == "xx" ]]; then tt="codec.notmono codec.notfastpath x"; rr='Test.*X$'; fi
local g=( ${zargs[*]} ${ztestargs[*]} -count $nc -cpu $cpus -vet "$vet" -tags "$tt" -run "$rr" )
[[ "$zcover" == "1" ]] && g+=( -cover )
# g+=( -ti "$k" )
g+=( -tdiff )
[[ "$zcover" == "1" ]] && g+=( -test.gocoverdir $covdir )
local -
set -x
${gocmd} test "${g[@]}" &
}
_tests() {
local vet="" # TODO: make it off
local gover=$( ${gocmd} version | cut -f 3 -d ' ' )
# go tool cover is not supported for gccgo, gollvm, other non-standard go compilers
[[ $( ${gocmd} version ) == *"gccgo"* ]] && zcover=0
[[ $( ${gocmd} version ) == *"gollvm"* ]] && zcover=0
case $gover in
go1.2[0-9]*|go2.*|devel*) true ;;
*) return 1
esac
# we test the following permutations wnich all execute different code paths as below.
echo "TestCodecSuite: (fastpath/unsafe), (!fastpath/unsafe), (fastpath/!unsafe), (!fastpath/!unsafe)"
local nc=2 # count
local cpus="1,$(nproc)"
# if using the race detector, then set nc to
if [[ " ${zargs[@]} " =~ "-race" ]]; then
cpus="$(nproc)"
fi
local covdir=""
local a=( "" "codec.safe" "codec.notfastpath" "codec.safe codec.notfastpath"
"codec.notmono" "codec.notmono codec.safe"
"codec.notmono codec.notfastpath" "codec.notmono codec.safe codec.notfastpath" )
[[ "$zextra" == "1" ]] && a+=( "x" )
[[ "$zcover" == "1" ]] && covdir=`mktemp -d`
${gocmd} vet -printfuncs "errorf" "$@" || return 1
for i in "${a[@]}"; do
local j=${i:-default}; j="${j// /-}"; j="${j//codec./}"
[[ "$zwait" == "1" ]] && echo ">>>> TAGS: 'alltests $i'; RUN: 'TestCodecSuite'"
_tests_run_one
[[ "$zwait" == "1" ]] && wait
# if [[ "$?" != 0 ]]; then return 1; fi
done
wait
[[ "$zcover" == "1" ]] &&
echo "go tool covdata output" &&
${gocmd} tool covdata percent -i $covdir &&
${gocmd} tool covdata textfmt -i $covdir -o __cov.out &&
${gocmd} tool cover -html=__cov.out
}
_usage() {
# hidden args:
# -pf [p=prebuild (f=force)]
cat <<EOF
primary usage: $0
-t[esow] -> t=tests [e=extra, s=short, o=cover, w=wait]
-[md] -> [m=make, d=race detector]
-v -> v=verbose (more v's to increase verbose level)
EOF
if [[ "$(type -t _usage_run)" = "function" ]]; then _usage_run ; fi
}
_main() {
if [[ -z "$1" ]]; then _usage; return 1; fi
local x # determines the main action to run in this build
local zforce # force
local zcover # generate cover profile and show in browser when done
local zwait # run tests in sequence, not parallel ie wait for one to finish before starting another
local zextra # means run extra (python based tests, etc) during testing
local ztestargs=()
local zargs=()
local zverbose=()
local zbenchflags=""
local gocmd=${MYGOCMD:-go}
OPTIND=1
while getopts ":cetmnrgpfvldsowikxyz" flag
do
case "x$flag" in
'xw') zwait=1 ;;
'xv') zverbose+=(1) ;;
'xo') zcover=1 ;;
'xe') zextra=1 ;;
'xf') zforce=1 ;;
'xs') ztestargs+=("-short") ;;
'xl') zargs+=("-gcflags"); zargs+=("-l=4") ;;
'xn') zargs+=("-gcflags"); zargs+=("-m=2") ;;
'xd') zargs+=("-race") ;;
# 'xi') x='i'; zbenchflags=${OPTARG} ;;
x\?) _usage; return 1 ;;
*) x=$flag ;;
esac
done
shift $((OPTIND-1))
# echo ">>>> _main: extra args: $@"
case "x$x" in
'xt') _tests "$@" ;;
'xm') _make "$@" ;;
'xr') _release "$@" ;;
'xg') _go ;;
'xp') _prebuild "$@" ;;
'xc') _clean "$@" ;;
esac
# handle from local run.sh
case "x$x" in
'xi') _check_inlining_one "$@" ;;
'xk') _go_compiler_validation_suite ;;
'xx') _analyze_checks "$@" ;;
'xy') _analyze_debug_types "$@" ;;
'xz') _analyze_do_inlining_and_more "$@" ;;
esac
# unset zforce zargs zbenchflags
}
[ "." = `dirname $0` ] && _main "$@"
# _xtrace() {
# local -
# set -x
# "${@}"
# }
|
