Write the detect cycles function as a function to optimize code #776
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name: test | |
on: [push, pull_request] | |
defaults: | |
run: | |
shell: bash -euv -o pipefail {0} | |
env: | |
CFLAGS: -Werror | |
MAKEFLAGS: -j | |
TESTFLAGS: -k | |
BENCHFLAGS: | |
jobs: | |
# run tests | |
test: | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
arch: [x86_64, thumb, mips, powerpc] | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
# cross-compile with ARM Thumb (32-bit, little-endian) | |
- name: install-thumb | |
if: ${{matrix.arch == 'thumb'}} | |
run: | | |
sudo apt-get install -qq \ | |
gcc-arm-linux-gnueabi \ | |
libc6-dev-armel-cross \ | |
qemu-user | |
echo "CC=arm-linux-gnueabi-gcc -mthumb --static" >> $GITHUB_ENV | |
echo "EXEC=qemu-arm" >> $GITHUB_ENV | |
arm-linux-gnueabi-gcc --version | |
qemu-arm -version | |
# cross-compile with MIPS (32-bit, big-endian) | |
- name: install-mips | |
if: ${{matrix.arch == 'mips'}} | |
run: | | |
sudo apt-get install -qq \ | |
gcc-mips-linux-gnu \ | |
libc6-dev-mips-cross \ | |
qemu-user | |
echo "CC=mips-linux-gnu-gcc --static" >> $GITHUB_ENV | |
echo "EXEC=qemu-mips" >> $GITHUB_ENV | |
mips-linux-gnu-gcc --version | |
qemu-mips -version | |
# cross-compile with PowerPC (32-bit, big-endian) | |
- name: install-powerpc | |
if: ${{matrix.arch == 'powerpc'}} | |
run: | | |
sudo apt-get install -qq \ | |
gcc-powerpc-linux-gnu \ | |
libc6-dev-powerpc-cross \ | |
qemu-user | |
echo "CC=powerpc-linux-gnu-gcc --static" >> $GITHUB_ENV | |
echo "EXEC=qemu-ppc" >> $GITHUB_ENV | |
powerpc-linux-gnu-gcc --version | |
qemu-ppc -version | |
# does littlefs compile? | |
- name: test-build | |
run: | | |
make clean | |
make build | |
# make sure example can at least compile | |
- name: test-example | |
run: | | |
make clean | |
sed -n '/``` c/,/```/{/```/d; p}' README.md > test.c | |
CFLAGS="$CFLAGS \ | |
-Duser_provided_block_device_read=NULL \ | |
-Duser_provided_block_device_prog=NULL \ | |
-Duser_provided_block_device_erase=NULL \ | |
-Duser_provided_block_device_sync=NULL \ | |
-include stdio.h" \ | |
make all | |
rm test.c | |
# run the tests! | |
- name: test | |
run: | | |
make clean | |
make test | |
# collect coverage info | |
# | |
# Note the goal is to maximize coverage in the small, easy-to-run | |
# tests, so we intentionally exclude more aggressive powerloss testing | |
# from coverage results | |
- name: cov | |
if: ${{matrix.arch == 'x86_64'}} | |
run: | | |
make lfs.cov.csv | |
./scripts/cov.py -u lfs.cov.csv | |
mkdir -p cov | |
cp lfs.cov.csv cov/cov.csv | |
# find compile-time measurements | |
- name: sizes | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_ASSERT \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}.structs.csv | |
- name: sizes-readonly | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_ASSERT \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR \ | |
-DLFS_READONLY" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}-readonly.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}-readonly.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}-readonly.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}-readonly.structs.csv | |
- name: sizes-threadsafe | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_ASSERT \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR \ | |
-DLFS_THREADSAFE" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}-threadsafe.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}-threadsafe.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}-threadsafe.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}-threadsafe.structs.csv | |
- name: sizes-multiversion | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_ASSERT \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR \ | |
-DLFS_MULTIVERSION" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}-multiversion.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}-multiversion.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}-multiversion.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}-multiversion.structs.csv | |
- name: sizes-migrate | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_ASSERT \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR \ | |
-DLFS_MIGRATE" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}-migrate.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}-migrate.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}-migrate.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}-migrate.structs.csv | |
- name: sizes-error-asserts | |
run: | | |
make clean | |
CFLAGS="$CFLAGS \ | |
-DLFS_NO_DEBUG \ | |
-DLFS_NO_WARN \ | |
-DLFS_NO_ERROR \ | |
-D'LFS_ASSERT(test)=do {if(!(test)) {return -1;}} while(0)'" \ | |
make lfs.code.csv lfs.data.csv lfs.stack.csv lfs.structs.csv | |
./scripts/structs.py -u lfs.structs.csv | |
./scripts/summary.py lfs.code.csv lfs.data.csv lfs.stack.csv \ | |
-bfunction \ | |
-fcode=code_size \ | |
-fdata=data_size \ | |
-fstack=stack_limit --max=stack_limit | |
mkdir -p sizes | |
cp lfs.code.csv sizes/${{matrix.arch}}-error-asserts.code.csv | |
cp lfs.data.csv sizes/${{matrix.arch}}-error-asserts.data.csv | |
cp lfs.stack.csv sizes/${{matrix.arch}}-error-asserts.stack.csv | |
cp lfs.structs.csv sizes/${{matrix.arch}}-error-asserts.structs.csv | |
# create size statuses | |
- name: upload-sizes | |
uses: actions/upload-artifact@v2 | |
with: | |
name: sizes | |
path: sizes | |
- name: status-sizes | |
run: | | |
mkdir -p status | |
for f in $(shopt -s nullglob ; echo sizes/*.csv) | |
do | |
# skip .data.csv as it should always be zero | |
[[ $f == *.data.csv ]] && continue | |
export STEP="sizes$(echo $f \ | |
| sed -n 's/[^-.]*-\([^.]*\)\..*csv/-\1/p')" | |
export CONTEXT="sizes (${{matrix.arch}}$(echo $f \ | |
| sed -n 's/[^-.]*-\([^.]*\)\..*csv/, \1/p')) / $(echo $f \ | |
| sed -n 's/[^.]*\.\(.*\)\.csv/\1/p')" | |
export PREV="$(curl -sS \ | |
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/status/master` | |
`?per_page=100" \ | |
| jq -re 'select(.sha != env.GITHUB_SHA) | .statuses[] | |
| select(.context == env.CONTEXT).description | |
| capture("(?<prev>[0-9∞]+)").prev' \ | |
|| echo 0)" | |
export DESCRIPTION="$(./scripts/summary.py $f --max=stack_limit -Y \ | |
| awk ' | |
NR==2 {$1=0; printf "%s B",$NF} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",100*($NF-ENVIRON["PREV"])/ENVIRON["PREV"] | |
}')" | |
jq -n '{ | |
state: "success", | |
context: env.CONTEXT, | |
description: env.DESCRIPTION, | |
target_job: "${{github.job}} (${{matrix.arch}})", | |
target_step: env.STEP, | |
}' | tee status/$(basename $f .csv).json | |
done | |
- name: upload-status-sizes | |
uses: actions/upload-artifact@v2 | |
with: | |
name: status | |
path: status | |
retention-days: 1 | |
# create cov statuses | |
- name: upload-cov | |
if: ${{matrix.arch == 'x86_64'}} | |
uses: actions/upload-artifact@v2 | |
with: | |
name: cov | |
path: cov | |
- name: status-cov | |
if: ${{matrix.arch == 'x86_64'}} | |
run: | | |
mkdir -p status | |
f=cov/cov.csv | |
for s in lines branches | |
do | |
export STEP="cov" | |
export CONTEXT="cov / $s" | |
export PREV="$(curl -sS \ | |
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/status/master` | |
`?per_page=100" \ | |
| jq -re 'select(.sha != env.GITHUB_SHA) | .statuses[] | |
| select(.context == env.CONTEXT).description | |
| capture("(?<prev_a>[0-9]+)/(?<prev_b>[0-9]+)") | |
| 100*((.prev_a|tonumber) / (.prev_b|tonumber))' \ | |
|| echo 0)" | |
export DESCRIPTION="$(./scripts/cov.py -u $f -f$s -Y \ | |
| awk -F '[ /%]+' -v s=$s ' | |
NR==2 {$1=0; printf "%d/%d %s",$2,$3,s} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",$4-ENVIRON["PREV"] | |
}')" | |
jq -n '{ | |
state: "success", | |
context: env.CONTEXT, | |
description: env.DESCRIPTION, | |
target_job: "${{github.job}} (${{matrix.arch}})", | |
target_step: env.STEP, | |
}' | tee status/$(basename $f .csv)-$s.json | |
done | |
- name: upload-status-sizes | |
if: ${{matrix.arch == 'x86_64'}} | |
uses: actions/upload-artifact@v2 | |
with: | |
name: status | |
path: status | |
retention-days: 1 | |
# run as many exhaustive tests as fits in GitHub's time limits | |
# | |
# this grows exponentially, so it doesn't turn out to be that many | |
test-pls: | |
runs-on: ubuntu-latest | |
strategy: | |
fail-fast: false | |
matrix: | |
pls: [1, 2] | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
- name: test-pls | |
if: ${{matrix.pls <= 1}} | |
run: | | |
TESTFLAGS="$TESTFLAGS -P${{matrix.pls}}" make test | |
# >=2pls takes multiple days to run fully, so we can only | |
# run a subset of tests, these are the most important | |
- name: test-limited-pls | |
if: ${{matrix.pls > 1}} | |
run: | | |
TESTFLAGS="$TESTFLAGS -P${{matrix.pls}} test_dirs test_relocations" \ | |
make test | |
# run with LFS_NO_INTRINSICS to make sure that works | |
test-no-intrinsics: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
- name: test-no-intrinsics | |
run: | | |
CFLAGS="$CFLAGS -DLFS_NO_INTRINSICS" make test | |
# run LFS_MULTIVERSION tests | |
test-multiversion: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
- name: test-multiversion | |
run: | | |
CFLAGS="$CFLAGS -DLFS_MULTIVERSION" make test | |
# run tests on the older version lfs2.0 | |
test-lfs2_0: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
- name: test-lfs2_0 | |
run: | | |
CFLAGS="$CFLAGS -DLFS_MULTIVERSION" \ | |
TESTFLAGS="$TESTFLAGS -DDISK_VERSION=0x00020000" \ | |
make test | |
# run under Valgrind to check for memory errors | |
test-valgrind: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip valgrind | |
pip3 install toml | |
gcc --version | |
python3 --version | |
valgrind --version | |
# Valgrind takes a while with diminishing value, so only test | |
# on one geometry | |
- name: test-valgrind | |
run: | | |
TESTFLAGS="$TESTFLAGS --valgrind --context=1024 -Gdefault -Pnone" \ | |
make test | |
# test that compilation is warning free under clang | |
# run with Clang, mostly to check for Clang-specific warnings | |
test-clang: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get install -qq clang python3 python3-pip | |
pip3 install toml | |
clang --version | |
python3 --version | |
- name: test-clang | |
run: | | |
# override CFLAGS since Clang does not support -fcallgraph-info | |
# and -ftrack-macro-expansions | |
make \ | |
CC=clang \ | |
CFLAGS="$CFLAGS -MMD -g3 -I. -std=c99 -Wall -Wextra -pedantic" \ | |
test | |
# run benchmarks | |
# | |
# note there's no real benefit to running these on multiple archs | |
bench: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip valgrind | |
pip3 install toml | |
gcc --version | |
python3 --version | |
valgrind --version | |
- name: bench | |
run: | | |
make bench | |
# find bench results | |
make lfs.bench.csv | |
./scripts/summary.py lfs.bench.csv \ | |
-bsuite \ | |
-freaded=bench_readed \ | |
-fproged=bench_proged \ | |
-ferased=bench_erased | |
mkdir -p bench | |
cp lfs.bench.csv bench/bench.csv | |
# find perfbd results | |
make lfs.perfbd.csv | |
./scripts/perfbd.py -u lfs.perfbd.csv | |
mkdir -p bench | |
cp lfs.perfbd.csv bench/perfbd.csv | |
# create bench statuses | |
- name: upload-bench | |
uses: actions/upload-artifact@v2 | |
with: | |
name: bench | |
path: bench | |
- name: status-bench | |
run: | | |
mkdir -p status | |
f=bench/bench.csv | |
for s in readed proged erased | |
do | |
export STEP="bench" | |
export CONTEXT="bench / $s" | |
export PREV="$(curl -sS \ | |
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/status/master` | |
`?per_page=100" \ | |
| jq -re 'select(.sha != env.GITHUB_SHA) | .statuses[] | |
| select(.context == env.CONTEXT).description | |
| capture("(?<prev>[0-9]+)").prev' \ | |
|| echo 0)" | |
export DESCRIPTION="$(./scripts/summary.py $f -f$s=bench_$s -Y \ | |
| awk ' | |
NR==2 {$1=0; printf "%s B",$NF} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",100*($NF-ENVIRON["PREV"])/ENVIRON["PREV"] | |
}')" | |
jq -n '{ | |
state: "success", | |
context: env.CONTEXT, | |
description: env.DESCRIPTION, | |
target_job: "${{github.job}}", | |
target_step: env.STEP, | |
}' | tee status/$(basename $f .csv)-$s.json | |
done | |
- name: upload-status-bench | |
uses: actions/upload-artifact@v2 | |
with: | |
name: status | |
path: status | |
retention-days: 1 | |
# run compatibility tests using the current master as the previous version | |
test-compat: | |
runs-on: ubuntu-latest | |
steps: | |
- uses: actions/checkout@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
# checkout the current pr target into lfsp | |
- uses: actions/checkout@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
with: | |
ref: ${{github.event.pull_request.base.ref}} | |
path: lfsp | |
- name: install | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
# adjust prefix of lfsp | |
- name: changeprefix | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
./scripts/changeprefix.py lfs lfsp lfsp/*.h lfsp/*.c | |
- name: test-compat | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
TESTS=tests/test_compat.toml \ | |
SRC="$(find . lfsp -name '*.c' -maxdepth 1 \ | |
-and -not -name '*.t.*' \ | |
-and -not -name '*.b.*')" \ | |
CFLAGS="-DLFSP=lfsp/lfsp.h" \ | |
make test | |
# self-host with littlefs-fuse for a fuzz-like test | |
fuse: | |
runs-on: ubuntu-latest | |
if: ${{!endsWith(github.ref, '-prefix')}} | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip libfuse-dev | |
sudo pip3 install toml | |
gcc --version | |
python3 --version | |
fusermount -V | |
- uses: actions/checkout@v2 | |
with: | |
repository: littlefs-project/littlefs-fuse | |
ref: v2 | |
path: littlefs-fuse | |
- name: setup | |
run: | | |
# copy our new version into littlefs-fuse | |
rm -rf littlefs-fuse/littlefs/* | |
cp -r $(git ls-tree --name-only HEAD) littlefs-fuse/littlefs | |
# setup disk for littlefs-fuse | |
mkdir mount | |
LOOP=$(sudo losetup -f) | |
sudo chmod a+rw $LOOP | |
dd if=/dev/zero bs=512 count=128K of=disk | |
losetup $LOOP disk | |
echo "LOOP=$LOOP" >> $GITHUB_ENV | |
- name: test | |
run: | | |
# self-host test | |
make -C littlefs-fuse | |
littlefs-fuse/lfs --format $LOOP | |
littlefs-fuse/lfs $LOOP mount | |
ls mount | |
mkdir mount/littlefs | |
cp -r $(git ls-tree --name-only HEAD) mount/littlefs | |
cd mount/littlefs | |
stat . | |
ls -flh | |
make -B test-runner | |
make -B test | |
# test migration using littlefs-fuse | |
migrate: | |
runs-on: ubuntu-latest | |
if: ${{!endsWith(github.ref, '-prefix')}} | |
steps: | |
- uses: actions/checkout@v2 | |
- name: install | |
run: | | |
# need a few things | |
sudo apt-get update -qq | |
sudo apt-get install -qq gcc python3 python3-pip libfuse-dev | |
sudo pip3 install toml | |
gcc --version | |
python3 --version | |
fusermount -V | |
- uses: actions/checkout@v2 | |
with: | |
repository: littlefs-project/littlefs-fuse | |
ref: v2 | |
path: v2 | |
- uses: actions/checkout@v2 | |
with: | |
repository: littlefs-project/littlefs-fuse | |
ref: v1 | |
path: v1 | |
- name: setup | |
run: | | |
# copy our new version into littlefs-fuse | |
rm -rf v2/littlefs/* | |
cp -r $(git ls-tree --name-only HEAD) v2/littlefs | |
# setup disk for littlefs-fuse | |
mkdir mount | |
LOOP=$(sudo losetup -f) | |
sudo chmod a+rw $LOOP | |
dd if=/dev/zero bs=512 count=128K of=disk | |
losetup $LOOP disk | |
echo "LOOP=$LOOP" >> $GITHUB_ENV | |
- name: test | |
run: | | |
# compile v1 and v2 | |
make -C v1 | |
make -C v2 | |
# run self-host test with v1 | |
v1/lfs --format $LOOP | |
v1/lfs $LOOP mount | |
ls mount | |
mkdir mount/littlefs | |
cp -r $(git ls-tree --name-only HEAD) mount/littlefs | |
cd mount/littlefs | |
stat . | |
ls -flh | |
make -B test-runner | |
make -B test | |
# attempt to migrate | |
cd ../.. | |
fusermount -u mount | |
v2/lfs --migrate $LOOP | |
v2/lfs $LOOP mount | |
# run self-host test with v2 right where we left off | |
ls mount | |
cd mount/littlefs | |
stat . | |
ls -flh | |
make -B test-runner | |
make -B test | |
# status related tasks that run after tests | |
status: | |
runs-on: ubuntu-latest | |
needs: [test, bench] | |
steps: | |
- uses: actions/checkout@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
- name: install | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
# need a few things | |
sudo apt-get install -qq gcc python3 python3-pip | |
pip3 install toml | |
gcc --version | |
python3 --version | |
- uses: actions/download-artifact@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
continue-on-error: true | |
with: | |
name: sizes | |
path: sizes | |
- uses: actions/download-artifact@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
continue-on-error: true | |
with: | |
name: cov | |
path: cov | |
- uses: actions/download-artifact@v2 | |
if: ${{github.event_name == 'pull_request'}} | |
continue-on-error: true | |
with: | |
name: bench | |
path: bench | |
# try to find results from tests | |
- name: create-table | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
# compare against pull-request target | |
curl -sS \ | |
"$GITHUB_API_URL/repos/$GITHUB_REPOSITORY/status/` | |
`${{github.event.pull_request.base.ref}}` | |
`?per_page=100" \ | |
| jq -re 'select(.sha != env.GITHUB_SHA) | .statuses[]' \ | |
>> prev-status.json \ | |
|| true | |
# build table for GitHub | |
declare -A table | |
# sizes table | |
i=0 | |
j=0 | |
for c in "" readonly threadsafe multiversion migrate error-asserts | |
do | |
# per-config results | |
c_or_default=${c:-default} | |
c_camel=${c_or_default^} | |
table[$i,$j]=$c_camel | |
((j+=1)) | |
for s in code stack structs | |
do | |
f=sizes/thumb${c:+-$c}.$s.csv | |
[ -e $f ] && table[$i,$j]=$( \ | |
export PREV="$(jq -re ' | |
select(.context == "'"sizes (thumb${c:+, $c}) / $s"'").description | |
| capture("(?<prev>[0-9∞]+)").prev' \ | |
prev-status.json || echo 0)" | |
./scripts/summary.py $f --max=stack_limit -Y \ | |
| awk ' | |
NR==2 {$1=0; printf "%s B",$NF} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",100*($NF-ENVIRON["PREV"])/ENVIRON["PREV"] | |
}' \ | |
| sed -e 's/ /\ /g') | |
((j+=1)) | |
done | |
((j=0, i+=1)) | |
done | |
# coverage table | |
i=0 | |
j=4 | |
for s in lines branches | |
do | |
table[$i,$j]=${s^} | |
((j+=1)) | |
f=cov/cov.csv | |
[ -e $f ] && table[$i,$j]=$( \ | |
export PREV="$(jq -re ' | |
select(.context == "'"cov / $s"'").description | |
| capture("(?<prev_a>[0-9]+)/(?<prev_b>[0-9]+)") | |
| 100*((.prev_a|tonumber) / (.prev_b|tonumber))' \ | |
prev-status.json || echo 0)" | |
./scripts/cov.py -u $f -f$s -Y \ | |
| awk -F '[ /%]+' -v s=$s ' | |
NR==2 {$1=0; printf "%d/%d %s",$2,$3,s} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",$4-ENVIRON["PREV"] | |
}' \ | |
| sed -e 's/ /\ /g') | |
((j=4, i+=1)) | |
done | |
# benchmark table | |
i=3 | |
j=4 | |
for s in readed proged erased | |
do | |
table[$i,$j]=${s^} | |
((j+=1)) | |
f=bench/bench.csv | |
[ -e $f ] && table[$i,$j]=$( \ | |
export PREV="$(jq -re ' | |
select(.context == "'"bench / $s"'").description | |
| capture("(?<prev>[0-9]+)").prev' \ | |
prev-status.json || echo 0)" | |
./scripts/summary.py $f -f$s=bench_$s -Y \ | |
| awk ' | |
NR==2 {$1=0; printf "%s B",$NF} | |
NR==2 && ENVIRON["PREV"]+0 != 0 { | |
printf " (%+.1f%%)",100*($NF-ENVIRON["PREV"])/ENVIRON["PREV"] | |
}' \ | |
| sed -e 's/ /\ /g') | |
((j=4, i+=1)) | |
done | |
# build the actual table | |
echo "| | Code | Stack | Structs | | Coverage |" >> table.txt | |
echo "|:--|-----:|------:|--------:|:--|---------:|" >> table.txt | |
for ((i=0; i<6; i++)) | |
do | |
echo -n "|" >> table.txt | |
for ((j=0; j<6; j++)) | |
do | |
echo -n " " >> table.txt | |
[[ i -eq 2 && j -eq 5 ]] && echo -n "**Benchmarks**" >> table.txt | |
echo -n "${table[$i,$j]:-}" >> table.txt | |
echo -n " |" >> table.txt | |
done | |
echo >> table.txt | |
done | |
cat table.txt | |
# create a bot comment for successful runs on pull requests | |
- name: create-comment | |
if: ${{github.event_name == 'pull_request'}} | |
run: | | |
touch comment.txt | |
echo "<details>" >> comment.txt | |
echo "<summary>" >> comment.txt | |
echo "Tests passed ✓, ` | |
`Code: $(awk 'NR==3 {print $4}' table.txt || true), ` | |
`Stack: $(awk 'NR==3 {print $6}' table.txt || true), ` | |
`Structs: $(awk 'NR==3 {print $8}' table.txt || true)" \ | |
>> comment.txt | |
echo "</summary>" >> comment.txt | |
echo >> comment.txt | |
[ -e table.txt ] && cat table.txt >> comment.txt | |
echo >> comment.txt | |
echo "</details>" >> comment.txt | |
cat comment.txt | |
mkdir -p comment | |
jq -n --rawfile comment comment.txt '{ | |
number: ${{github.event.number}}, | |
body: $comment, | |
}' | tee comment/comment.json | |
- name: upload-comment | |
uses: actions/upload-artifact@v2 | |
with: | |
name: comment | |
path: comment | |
retention-days: 1 | |