mirror of
https://github.com/superseriousbusiness/gotosocial.git
synced 2024-11-05 00:39:59 +00:00
285 lines
6.7 KiB
Bash
285 lines
6.7 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
|
|
stderr() {
|
|
echo "$@" 1>&2
|
|
}
|
|
|
|
usage() {
|
|
b=$(basename "$0")
|
|
echo $b: ERROR: "$@" 1>&2
|
|
|
|
cat 1>&2 <<EOF
|
|
|
|
DESCRIPTION
|
|
|
|
$(basename "$0") is the script to run continuous integration commands for
|
|
go-toml on unix.
|
|
|
|
Requires Go and Git to be available in the PATH. Expects to be ran from the
|
|
root of go-toml's Git repository.
|
|
|
|
USAGE
|
|
|
|
$b COMMAND [OPTIONS...]
|
|
|
|
COMMANDS
|
|
|
|
benchmark [OPTIONS...] [BRANCH]
|
|
|
|
Run benchmarks.
|
|
|
|
ARGUMENTS
|
|
|
|
BRANCH Optional. Defines which Git branch to use when running
|
|
benchmarks.
|
|
|
|
OPTIONS
|
|
|
|
-d Compare benchmarks of HEAD with BRANCH using benchstats. In
|
|
this form the BRANCH argument is required.
|
|
|
|
-a Compare benchmarks of HEAD against go-toml v1 and
|
|
BurntSushi/toml.
|
|
|
|
-html When used with -a, emits the output as HTML, ready to be
|
|
embedded in the README.
|
|
|
|
coverage [OPTIONS...] [BRANCH]
|
|
|
|
Generates code coverage.
|
|
|
|
ARGUMENTS
|
|
|
|
BRANCH Optional. Defines which Git branch to use when reporting
|
|
coverage. Defaults to HEAD.
|
|
|
|
OPTIONS
|
|
|
|
-d Compare coverage of HEAD with the one of BRANCH. In this form,
|
|
the BRANCH argument is required. Exit code is non-zero when
|
|
coverage percentage decreased.
|
|
EOF
|
|
exit 1
|
|
}
|
|
|
|
cover() {
|
|
branch="${1}"
|
|
dir="$(mktemp -d)"
|
|
|
|
stderr "Executing coverage for ${branch} at ${dir}"
|
|
|
|
if [ "${branch}" = "HEAD" ]; then
|
|
cp -r . "${dir}/"
|
|
else
|
|
git worktree add "$dir" "$branch"
|
|
fi
|
|
|
|
pushd "$dir"
|
|
go test -covermode=atomic -coverpkg=./... -coverprofile=coverage.out.tmp ./...
|
|
grep -Ev '(fuzz|testsuite|tomltestgen|gotoml-test-decoder|gotoml-test-encoder)' coverage.out.tmp > coverage.out
|
|
go tool cover -func=coverage.out
|
|
echo "Coverage profile for ${branch}: ${dir}/coverage.out" >&2
|
|
popd
|
|
|
|
if [ "${branch}" != "HEAD" ]; then
|
|
git worktree remove --force "$dir"
|
|
fi
|
|
}
|
|
|
|
coverage() {
|
|
case "$1" in
|
|
-d)
|
|
shift
|
|
target="${1?Need to provide a target branch argument}"
|
|
|
|
output_dir="$(mktemp -d)"
|
|
target_out="${output_dir}/target.txt"
|
|
head_out="${output_dir}/head.txt"
|
|
|
|
cover "${target}" > "${target_out}"
|
|
cover "HEAD" > "${head_out}"
|
|
|
|
cat "${target_out}"
|
|
cat "${head_out}"
|
|
|
|
echo ""
|
|
|
|
target_pct="$(tail -n2 ${target_out} | head -n1 | sed -E 's/.*total.*\t([0-9.]+)%.*/\1/')"
|
|
head_pct="$(tail -n2 ${head_out} | head -n1 | sed -E 's/.*total.*\t([0-9.]+)%/\1/')"
|
|
echo "Results: ${target} ${target_pct}% HEAD ${head_pct}%"
|
|
|
|
delta_pct=$(echo "$head_pct - $target_pct" | bc -l)
|
|
echo "Delta: ${delta_pct}"
|
|
|
|
if [[ $delta_pct = \-* ]]; then
|
|
echo "Regression!";
|
|
|
|
target_diff="${output_dir}/target.diff.txt"
|
|
head_diff="${output_dir}/head.diff.txt"
|
|
cat "${target_out}" | grep -E '^github.com/pelletier/go-toml' | tr -s "\t " | cut -f 2,3 | sort > "${target_diff}"
|
|
cat "${head_out}" | grep -E '^github.com/pelletier/go-toml' | tr -s "\t " | cut -f 2,3 | sort > "${head_diff}"
|
|
|
|
diff --side-by-side --suppress-common-lines "${target_diff}" "${head_diff}"
|
|
return 1
|
|
fi
|
|
return 0
|
|
;;
|
|
esac
|
|
|
|
cover "${1-HEAD}"
|
|
}
|
|
|
|
bench() {
|
|
branch="${1}"
|
|
out="${2}"
|
|
replace="${3}"
|
|
dir="$(mktemp -d)"
|
|
|
|
stderr "Executing benchmark for ${branch} at ${dir}"
|
|
|
|
if [ "${branch}" = "HEAD" ]; then
|
|
cp -r . "${dir}/"
|
|
else
|
|
git worktree add "$dir" "$branch"
|
|
fi
|
|
|
|
pushd "$dir"
|
|
|
|
if [ "${replace}" != "" ]; then
|
|
find ./benchmark/ -iname '*.go' -exec sed -i -E "s|github.com/pelletier/go-toml/v2|${replace}|g" {} \;
|
|
go get "${replace}"
|
|
fi
|
|
|
|
export GOMAXPROCS=2
|
|
go test '-bench=^Benchmark(Un)?[mM]arshal' -count=10 -run=Nothing ./... | tee "${out}"
|
|
popd
|
|
|
|
if [ "${branch}" != "HEAD" ]; then
|
|
git worktree remove --force "$dir"
|
|
fi
|
|
}
|
|
|
|
fmktemp() {
|
|
if mktemp --version &> /dev/null; then
|
|
# GNU
|
|
mktemp --suffix=-$1
|
|
else
|
|
# BSD
|
|
mktemp -t $1
|
|
fi
|
|
}
|
|
|
|
benchstathtml() {
|
|
python3 - $1 <<'EOF'
|
|
import sys
|
|
|
|
lines = []
|
|
stop = False
|
|
|
|
with open(sys.argv[1]) as f:
|
|
for line in f.readlines():
|
|
line = line.strip()
|
|
if line == "":
|
|
stop = True
|
|
if not stop:
|
|
lines.append(line.split(','))
|
|
|
|
results = []
|
|
for line in reversed(lines[2:]):
|
|
if len(line) < 8 or line[0] == "":
|
|
continue
|
|
v2 = float(line[1])
|
|
results.append([
|
|
line[0].replace("-32", ""),
|
|
"%.1fx" % (float(line[3])/v2), # v1
|
|
"%.1fx" % (float(line[7])/v2), # bs
|
|
])
|
|
# move geomean to the end
|
|
results.append(results[0])
|
|
del results[0]
|
|
|
|
|
|
def printtable(data):
|
|
print("""
|
|
<table>
|
|
<thead>
|
|
<tr><th>Benchmark</th><th>go-toml v1</th><th>BurntSushi/toml</th></tr>
|
|
</thead>
|
|
<tbody>""")
|
|
|
|
for r in data:
|
|
print(" <tr><td>{}</td><td>{}</td><td>{}</td></tr>".format(*r))
|
|
|
|
print(""" </tbody>
|
|
</table>""")
|
|
|
|
|
|
def match(x):
|
|
return "ReferenceFile" in x[0] or "HugoFrontMatter" in x[0]
|
|
|
|
above = [x for x in results if match(x)]
|
|
below = [x for x in results if not match(x)]
|
|
|
|
printtable(above)
|
|
print("<details><summary>See more</summary>")
|
|
print("""<p>The table above has the results of the most common use-cases. The table below
|
|
contains the results of all benchmarks, including unrealistic ones. It is
|
|
provided for completeness.</p>""")
|
|
printtable(below)
|
|
print('<p>This table can be generated with <code>./ci.sh benchmark -a -html</code>.</p>')
|
|
print("</details>")
|
|
|
|
EOF
|
|
}
|
|
|
|
benchmark() {
|
|
case "$1" in
|
|
-d)
|
|
shift
|
|
target="${1?Need to provide a target branch argument}"
|
|
|
|
old=`fmktemp ${target}`
|
|
bench "${target}" "${old}"
|
|
|
|
new=`fmktemp HEAD`
|
|
bench HEAD "${new}"
|
|
|
|
benchstat "${old}" "${new}"
|
|
return 0
|
|
;;
|
|
-a)
|
|
shift
|
|
|
|
v2stats=`fmktemp go-toml-v2`
|
|
bench HEAD "${v2stats}" "github.com/pelletier/go-toml/v2"
|
|
v1stats=`fmktemp go-toml-v1`
|
|
bench HEAD "${v1stats}" "github.com/pelletier/go-toml"
|
|
bsstats=`fmktemp bs-toml`
|
|
bench HEAD "${bsstats}" "github.com/BurntSushi/toml"
|
|
|
|
cp "${v2stats}" go-toml-v2.txt
|
|
cp "${v1stats}" go-toml-v1.txt
|
|
cp "${bsstats}" bs-toml.txt
|
|
|
|
if [ "$1" = "-html" ]; then
|
|
tmpcsv=`fmktemp csv`
|
|
benchstat -format csv go-toml-v2.txt go-toml-v1.txt bs-toml.txt > $tmpcsv
|
|
benchstathtml $tmpcsv
|
|
else
|
|
benchstat go-toml-v2.txt go-toml-v1.txt bs-toml.txt
|
|
fi
|
|
|
|
rm -f go-toml-v2.txt go-toml-v1.txt bs-toml.txt
|
|
return $?
|
|
esac
|
|
|
|
bench "${1-HEAD}" `mktemp`
|
|
}
|
|
|
|
case "$1" in
|
|
coverage) shift; coverage $@;;
|
|
benchmark) shift; benchmark $@;;
|
|
*) usage "bad argument $1";;
|
|
esac
|