Files
git/ci/test-documentation.sh
Patrick Steinhardt 9451446c61 ci: perform build and smoke tests for Meson docs
Our "documentation" CI job performs a couple of tests against our
documentation. Part of these tests is to check whether documentation
builds at all and whether it spits out the expected set of files. We
don't yet have such a test for Meson, which means that we wouldn't
notice at all if building the documentation were to break. As a result,
breakages as fixed by 87eccc3a81 (meson: fix building technical and
howto docs, 2025-03-02) are easy to go unnoticed.

Address this test gap by starting to build both manpages and HTML sites
as part of the CI job.

Signed-off-by: Patrick Steinhardt <ps@pks.im>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2025-03-12 10:21:53 -07:00

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#!/usr/bin/env bash
#
# Perform sanity checks on documentation and build it.
#
. ${0%/*}/lib.sh
filter_log () {
sed -e '/^GIT_VERSION=/d' \
-e "/constant Gem::ConfigMap is deprecated/d" \
-e '/^ \* new asciidoc flags$/d' \
-e '/stripped namespace before processing/d' \
-e '/Attributed.*IDs for element/d' \
-e '/SyntaxWarning: invalid escape sequence/d' \
"$1"
}
check_docs () {
test -s "$1"/Documentation/git.html &&
test -s "$1"/Documentation/git.xml &&
test -s "$1"/Documentation/git.1 &&
grep "<meta name=\"generator\" content=\"$2 " "$1"/Documentation/git.html
}
make check-builtins
make check-docs
# Build docs with AsciiDoc
make doc > >(tee stdout.log) 2> >(tee stderr.raw >&2)
cat stderr.raw
filter_log stderr.raw >stderr.log
test ! -s stderr.log
check_docs . AsciiDoc
rm -f stdout.log stderr.log stderr.raw
check_unignored_build_artifacts
# Build docs with AsciiDoctor
make clean
make USE_ASCIIDOCTOR=1 doc > >(tee stdout.log) 2> >(tee stderr.raw >&2)
cat stderr.raw
filter_log stderr.raw >stderr.log
test ! -s stderr.log
check_docs . Asciidoctor
rm -f stdout.log stderr.log stderr.raw
check_unignored_build_artifacts
# Build docs with Meson and AsciiDoc
meson setup build-asciidoc -Ddocs=html,man -Ddocs_backend=asciidoc
meson compile -C build-asciidoc
check_docs build-asciidoc AsciiDoc
rm -rf build-asciidoc
# Build docs with Meson and AsciiDoctor
meson setup build-asciidoctor -Ddocs=html,man -Ddocs_backend=asciidoctor
meson compile -C build-asciidoctor
check_docs build-asciidoctor Asciidoctor
rm -rf build-asciidoctor
save_good_tree