mirror of https://github.com/nodejs/node.git
80 lines
2.7 KiB
JavaScript
80 lines
2.7 KiB
JavaScript
'use strict';
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// This tests module.enableCompileCache() and module.getCompileCacheDir() work.
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require('../common');
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const { spawnSyncAndAssert } = require('../common/child_process');
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const assert = require('assert');
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const fixtures = require('../common/fixtures');
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const tmpdir = require('../common/tmpdir');
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const fs = require('fs');
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const path = require('path');
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{
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// Test that it works with non-existent directory.
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tmpdir.refresh();
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const dir = tmpdir.resolve('.compile_cache_dir');
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spawnSyncAndAssert(
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process.execPath,
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['-r', fixtures.path('compile-cache-wrapper.js'), fixtures.path('snapshot', 'typescript.js')],
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{
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env: {
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...process.env,
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NODE_DEBUG_NATIVE: 'COMPILE_CACHE',
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NODE_COMPILE_CACHE: undefined,
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NODE_TEST_COMPILE_CACHE_DIR: dir,
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},
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cwd: tmpdir.path
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},
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{
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stdout(output) {
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console.log(output); // Logging for debugging.
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assert.match(output, /dir before enableCompileCache: undefined/);
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assert.match(output, /Compile cache enabled\. .*\.compile_cache_dir/);
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assert.match(output, /dir after enableCompileCache: .*\.compile_cache_dir/);
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return true;
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},
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stderr(output) {
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console.log(output); // Logging for debugging.
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assert.match(output, /typescript\.js was not initialized, initializing the in-memory entry/);
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assert.match(output, /writing cache for .*typescript\.js.*success/);
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return true;
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}
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});
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const cacheDir = fs.readdirSync(dir);
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assert.strictEqual(cacheDir.length, 1);
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const entries = fs.readdirSync(path.join(dir, cacheDir[0]));
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assert.strictEqual(entries.length, 1);
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// Second run reads the cache, but no need to re-write because it didn't change.
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spawnSyncAndAssert(
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process.execPath,
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['-r', fixtures.path('compile-cache-wrapper.js'), fixtures.path('snapshot', 'typescript.js')],
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{
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env: {
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...process.env,
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NODE_DEBUG_NATIVE: 'COMPILE_CACHE',
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NODE_COMPILE_CACHE: undefined,
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NODE_TEST_COMPILE_CACHE_DIR: dir,
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},
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cwd: tmpdir.path
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},
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{
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stdout(output) {
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console.log(output); // Logging for debugging.
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assert.match(output, /dir before enableCompileCache: undefined/);
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assert.match(output, /Compile cache enabled\. .*\.compile_cache_dir/);
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assert.match(output, /dir after enableCompileCache: .*\.compile_cache_dir/);
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return true;
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},
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stderr(output) {
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console.log(output); // Logging for debugging.
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assert.match(output, /cache for .*typescript\.js was accepted, keeping the in-memory entry/);
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assert.match(output, /.*skip .*typescript\.js because cache was the same/);
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return true;
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}
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});
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}
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