| 1 | #!/usr/bin/env bash
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| 2 | #
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| 3 | # Usage:
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| 4 | # ./TEST.sh <function name>
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| 5 | #
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| 6 | # These are mostly run from this dir.
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| 7 |
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| 8 | set -o nounset
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| 9 | set -o pipefail
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| 10 | set -o errexit
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| 11 |
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| 12 | readonly THIS_DIR=$(cd $(dirname $0) && pwd)
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| 13 |
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| 14 | source $THIS_DIR/common.sh
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| 15 |
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| 16 | # We have to invoke opyc like this because byterun uses __import__, which
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| 17 | # respects PYTHONPATH. If we use ../bin/opyc, it will use the CPython-compiled
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| 18 | # bytecode in the repo, rather than the OPy-compiled bytecode in _tmp/oil-opy.
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| 19 | opyc() {
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| 20 | python bin/opy_.pyc opyc "$@"
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| 21 | }
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| 22 |
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| 23 | oil-opy() {
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| 24 | _tmp/oil-opy/bin/oil "$@"
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| 25 | }
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| 26 |
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| 27 | # TODO:
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| 28 | # - Run with oil.ovm{,-dbg}
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| 29 |
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| 30 | # 3/2018 byterun results:
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| 31 | #
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| 32 | # Ran 28 tests, 4 failures
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| 33 | # asdl/arith_parse_test.pyc core/glob_test.pyc core/lexer_gen_test.pyc osh/lex_test.pyc
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| 34 | #
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| 35 |
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| 36 | oil-unit() {
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| 37 | local dir=${1:-_tmp/repo-with-opy}
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| 38 | local vm=${2:-cpython} # byterun or cpython
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| 39 |
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| 40 | pushd $dir
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| 41 |
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| 42 | #$OPYC run core/cmd_exec_test.pyc
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| 43 |
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| 44 | local n=0
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| 45 | local -a failures=()
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| 46 |
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| 47 | # TODO: Share with test/unit.sh.
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| 48 | #for t in {build,test,native,asdl,core,osh,test,tools}/*_test.py; do
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| 49 | for t in {asdl,core,frontend,osh,ysh}/*_test.pyc; do
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| 50 |
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| 51 | echo $t
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| 52 | if test $vm = byterun; then
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| 53 |
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| 54 | set +o errexit
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| 55 | set +o nounset # for empty array!
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| 56 |
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| 57 | # Note: adding PYTHONPATH screws things up, I guess because it's the HOST
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| 58 | # interpreter pythonpath.
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| 59 | opyc run $t
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| 60 | status=$?
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| 61 |
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| 62 | if test $status -ne 0; then
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| 63 | failures=("${failures[@]}" $t)
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| 64 | fi
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| 65 | (( n++ ))
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| 66 |
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| 67 | elif test $vm = cpython; then
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| 68 | PYTHONPATH=. python $t
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| 69 | #(( n++ ))
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| 70 |
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| 71 | else
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| 72 | die "Invalid VM $vm"
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| 73 | fi
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| 74 | done
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| 75 | popd
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| 76 |
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| 77 | if test $vm = byterun; then
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| 78 | echo "Ran $n tests, ${#failures[@]} failures"
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| 79 | echo "${failures[@]}"
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| 80 | fi
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| 81 | }
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| 82 |
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| 83 | oil-unit-byterun() {
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| 84 | oil-unit '' byterun
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| 85 | }
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| 86 |
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| 87 | readonly -a FAILED=(
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| 88 | asdl/demo_asdl_test.pyc
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| 89 | )
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| 90 |
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| 91 | oil-byterun-failed() {
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| 92 | #set +o errexit
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| 93 |
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| 94 | for t in "${FAILED[@]}"; do
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| 95 |
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| 96 | echo
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| 97 | echo ---
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| 98 | echo --- $t
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| 99 | echo ---
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| 100 |
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| 101 | pushd _tmp/repo-with-opy
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| 102 | opyc run $t
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| 103 | popd
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| 104 | done
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| 105 | }
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| 106 |
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| 107 | byterun-unit() {
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| 108 | pushd $THIS_DIR/..
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| 109 | for t in opy/byterun/test_*.py; do
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| 110 | echo
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| 111 | echo "*** $t"
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| 112 | echo
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| 113 | PYTHONPATH=. $t
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| 114 | done
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| 115 | popd
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| 116 | }
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| 117 |
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| 118 |
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| 119 | # TODO: Fix this!
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| 120 | opy-unit() {
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| 121 | for t in compiler2/*_test.py; do
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| 122 | echo $t
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| 123 | $t
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| 124 | done
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| 125 | }
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| 126 |
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| 127 | # Isolated failures.
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| 128 |
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| 129 | # File "/home/andy/git/oilshell/oil/bin/../opy/byterun/pyvm2.py", line 288, in manage_block_stack
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| 130 | # block = self.frame.block_stack[-1]
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| 131 | # IndexError: list index out of range
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| 132 |
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| 133 | generator-exception() {
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| 134 | testdata/generator_exception.py
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| 135 | ../bin/opyc run testdata/generator_exception.py
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| 136 | }
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| 137 |
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| 138 | generator-exception-diff() {
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| 139 | rm -f -v testdata/generator_exception.pyc
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| 140 | testdata/generator_exception.py
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| 141 |
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| 142 | pushd testdata
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| 143 | python -c 'import generator_exception'
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| 144 | popd
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| 145 |
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| 146 | echo ---
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| 147 | ../bin/opyc compile testdata/generator_exception.py _tmp/ge-opy.pyc
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| 148 |
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| 149 | ../bin/opyc dis testdata/generator_exception.pyc > _tmp/ge-cpython.txt
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| 150 | ../bin/opyc dis _tmp/ge-opy.pyc > _tmp/ge-opy.txt
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| 151 |
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| 152 | diff -u _tmp/ge-{cpython,opy}.txt
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| 153 | }
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| 154 |
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| 155 | # TypeError: unbound method append() must be called with SubPattern instance as
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| 156 | # first argument (got tuple instance instead)
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| 157 |
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| 158 | regex-compile() {
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| 159 | testdata/regex_compile.py
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| 160 | echo ---
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| 161 | ../bin/opyc run testdata/regex_compile.py
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| 162 | }
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| 163 |
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| 164 | re-dis() {
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| 165 | ../bin/opyc dis /usr/lib/python2.7/sre_parse.pyc
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| 166 | }
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| 167 |
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| 168 | # Spec tests under byterun.
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| 169 | spec() {
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| 170 | local action=$1 # e.g. 'smoke' or 'all'
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| 171 | shift
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| 172 |
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| 173 | pushd $THIS_DIR/..
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| 174 |
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| 175 | # TODO: Should be OSH_ALT instead of OSH_OVM?
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| 176 | # Usually it is dev build vs. release build, but here it is CPython vs.
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| 177 | # byterun.
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| 178 |
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| 179 | # HACK to get around __import__ problem with byterun.
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| 180 |
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| 181 | OSH_LIST="bin/osh $OSH_BYTERUN" test/spec.sh $action "$@"
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| 182 | popd
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| 183 | }
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| 184 |
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| 185 | # The way to tickle the 'import' bug. We need to wrap SOME functions in
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| 186 | # pyobj.Function. Otherwise it will run too fast!
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| 187 |
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| 188 | opy-speed-test() {
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| 189 | opyc-compile testdata/speed.py _tmp/speed.pyc
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| 190 | opyc-compile testdata/speed_main.py _tmp/speed_main.pyc
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| 191 |
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| 192 | cp _tmp/speed.pyc _tmp/speed.opyc
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| 193 |
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| 194 | # For logging
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| 195 | local n=10000
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| 196 | #local n=10
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| 197 |
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| 198 | # 7 ms
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| 199 | echo PYTHON
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| 200 | time python _tmp/speed.opyc $n
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| 201 |
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| 202 | # 205 ms. So it's 30x slower. Makes sense.
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| 203 | echo OPY
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| 204 | time opyc-run _tmp/speed.opyc $n
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| 205 |
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| 206 | #
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| 207 | # byterun Import bug regression test!
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| 208 | #
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| 209 |
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| 210 | # 7 ms
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| 211 | echo PYTHON
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| 212 | time python _tmp/speed_main.pyc $n
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| 213 |
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| 214 | # 205 ms. So it's 30x slower. Makes sense.
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| 215 | echo OPY
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| 216 | time opyc-run _tmp/speed_main.pyc $n
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| 217 | }
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| 218 |
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| 219 | # Compare execution.
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| 220 | # Although some of these are mostly there for disassembly.
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| 221 | gold() {
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| 222 | set +o errexit
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| 223 |
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| 224 | mkdir -p _tmp
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| 225 |
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| 226 | for script in gold/*.py; do
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| 227 |
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| 228 | $script > _tmp/gold-cpython.txt 2>&1
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| 229 |
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| 230 | # As a test, disable LOAD_FAST, etc. The output should still be the same.
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| 231 | ../bin/opyc run --fast-ops=0 $script > _tmp/gold-opy-byterun.txt 2>&1
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| 232 |
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| 233 | if diff -u _tmp/gold-{cpython,opy-byterun}.txt; then
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| 234 | echo "OK $script"
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| 235 | else
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| 236 | echo "FAIL $script"
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| 237 | return 1
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| 238 | fi
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| 239 | done
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| 240 | }
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| 241 |
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| 242 | compile-with-cpython() {
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| 243 | local path=${1:-gold/with_statement.py}
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| 244 | local pyc=${path}c
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| 245 | rm --verbose -f $pyc
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| 246 | pushd $(dirname $path)
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| 247 | python -c "import $(basename $path .py)"
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| 248 | popd
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| 249 | ls -l $pyc
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| 250 |
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| 251 | ../bin/opyc dis $pyc
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| 252 | }
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| 253 |
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| 254 | # Print something 99 parentheses deep! It causes a MemoryError in the parser,
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| 255 | # but 98 doesn't. I noticed MAXSTACK = 1500 in Parser/parser.h.
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| 256 | pgen-stack() {
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| 257 | python -c '
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| 258 | import sys
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| 259 | n = int(sys.argv[1])
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| 260 | print "(" * n
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| 261 | print "42"
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| 262 | print ")" * n
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| 263 | ' 99 > _tmp/deep.py
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| 264 |
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| 265 | python _tmp/deep.py
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| 266 | }
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| 267 |
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| 268 | if test $(basename $0) = 'TEST.sh'; then
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| 269 | "$@"
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| 270 | fi
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