build,tools: check freshness of doc addons

Add a `--check` flag to `tools/doc/addon-verify.js` and use that in the
`make test` target to determine if the generated files in `test/addons`
are fresh or stale.

PR-URL: https://github.com/nodejs/node/pull/17407
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
This commit is contained in:
Ben Noordhuis
2018-01-20 01:00:34 +01:00
committed by Ruben Bridgewater
parent d9b59def72
commit 2cb9e2a6f7
2 changed files with 27 additions and 10 deletions

View File

@@ -225,7 +225,7 @@ v8:
.PHONY: test
# This does not run tests of third-party libraries inside deps.
test: all build-addons ## Runs default tests, linters, and builds docs.
test: all check-doc-addons build-addons ## Runs default tests, linters, and builds docs.
$(MAKE) -s doc-only
$(MAKE) -s lint
$(MAKE) -s cctest
@@ -234,6 +234,10 @@ test: all build-addons ## Runs default tests, linters, and builds docs.
$(CI_NATIVE_SUITES) \
$(CI_DOC)
.PHONY: check-doc-addons
check-doc-addons: $(NODE)
$(NODE) tools/doc/addon-verify.js --check
.PHONY: test-only
test-only: all build-addons ## For a quick test, does not run linter or build docs.
$(MAKE) cctest

View File

@@ -10,6 +10,9 @@ const rootDir = path.resolve(__dirname, '..', '..');
const doc = path.resolve(rootDir, 'doc', 'api', 'addons.md');
const verifyDir = path.resolve(rootDir, 'test', 'addons');
const changed = [];
const checkOnly = process.argv.includes('--check');
let id = 0;
let currentHeader;
@@ -76,12 +79,6 @@ for (const header in addons) {
})
});
try {
fs.mkdirSync(dir);
} catch (e) {
strictEqual(e.code, 'EEXIST');
}
for (const file of files) {
let content;
try {
@@ -91,13 +88,29 @@ for (const header in addons) {
}
// Only update when file content has changed to prevent unneeded rebuilds.
if (content !== file.content) {
fs.writeFileSync(file.path, file.content);
console.log('wrote', file.path);
if (content === file.content) continue;
changed.push(file);
if (checkOnly) continue;
try {
fs.mkdirSync(dir);
} catch (e) {
strictEqual(e.code, 'EEXIST');
}
fs.writeFileSync(file.path, file.content);
console.log('wrote', file.path);
}
}
if (checkOnly && changed.length > 0) {
console.error('The following files are out of date:');
for (const { path } of changed) console.error(' ', path);
console.error('Run `node tools/doc/addon-verify.js` to update.');
process.exit(1);
}
function boilerplate(name, content) {
return `'use strict';
const common = require('../../common');