node/test/parallel/test-compile-cache-portable.js

76 lines
1.8 KiB
JavaScript

'use strict';
// This tests NODE_COMPILE_CACHE works with the NODE_COMPILE_CACHE_PORTABLE
// environment variable.
require('../common');
const { spawnSyncAndAssert } = require('../common/child_process');
const assert = require('assert');
const fs = require('fs');
const tmpdir = require('../common/tmpdir');
const path = require('path');
tmpdir.refresh();
const workDir = path.join(tmpdir.path, 'work');
const cacheRel = '.compile_cache_dir';
fs.mkdirSync(workDir, { recursive: true });
const script = path.join(workDir, 'script.js');
fs.writeFileSync(script, '');
// First run
{
spawnSyncAndAssert(
process.execPath,
[script],
{
env: {
...process.env,
NODE_DEBUG_NATIVE: 'COMPILE_CACHE',
NODE_COMPILE_CACHE: cacheRel,
NODE_COMPILE_CACHE_PORTABLE: '1',
},
cwd: workDir,
},
{
stderr(output) {
console.log(output);
assert.match(
output,
/script\.js was not initialized, initializing the in-memory entry/
);
assert.match(output, /writing cache for .*script\.js.*success/);
return true;
},
}
);
// Move the working directory and run again
const movedWorkDir = `${workDir}_moved`;
fs.renameSync(workDir, movedWorkDir);
spawnSyncAndAssert(
process.execPath,
[[path.join(movedWorkDir, 'script.js')]],
{
env: {
...process.env,
NODE_DEBUG_NATIVE: 'COMPILE_CACHE',
NODE_COMPILE_CACHE: cacheRel,
NODE_COMPILE_CACHE_PORTABLE: '1',
},
cwd: movedWorkDir,
},
{
stderr(output) {
console.log(output);
assert.match(
output,
/cache for .*script\.js was accepted, keeping the in-memory entry/
);
assert.match(output, /.*skip .*script\.js because cache was the same/);
return true;
},
}
);
}