20b62ff488Instead of copying and writing files on the fly for SEA tests, put the fixtures into a directory and copy them into tmpdir for testing. This allows easier reproduction and debugging when they do fail - we can just copy the entire fixture directory and test directly from there. PR-URL: https://github.com/nodejs/node/pull/61167 Reviewed-By: Anna Henningsen <anna@addaleax.net> Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
48 lines
1.4 KiB
JavaScript
48 lines
1.4 KiB
JavaScript
'use strict';
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// This tests that SEA can load addons packaged as assets by writing them to disk
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// and loading them via process.dlopen().
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const common = require('../../common');
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const { generateSEA, skipIfSingleExecutableIsNotSupported } = require('../../common/sea');
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skipIfSingleExecutableIsNotSupported();
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const tmpdir = require('../../common/tmpdir');
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const { copyFileSync, rmSync, cpSync } = require('fs');
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const {
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spawnSyncAndAssert,
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} = require('../../common/child_process');
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const { join } = require('path');
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const fixtures = require('../../common/fixtures');
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const addonPath = join(__dirname, 'build', common.buildType, 'binding.node');
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const copiedAddonPath = tmpdir.resolve('binding.node');
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tmpdir.refresh();
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// Copy fixture files to working directory.
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const fixtureDir = fixtures.path('sea', 'addon');
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cpSync(fixtureDir, tmpdir.path, { recursive: true });
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// Copy the built addon to working directory.
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copyFileSync(addonPath, copiedAddonPath);
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// Generate the SEA using the working directory directly (skip copy).
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const outputFile = generateSEA(tmpdir.path, tmpdir.path);
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// Remove the copied addon after it's been packaged into the SEA blob.
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rmSync(copiedAddonPath, { force: true });
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spawnSyncAndAssert(
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outputFile,
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[],
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{
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env: {
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...process.env,
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NODE_DEBUG_NATIVE: 'SEA',
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},
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cwd: tmpdir.path,
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},
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{
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stdout: /hello, world/,
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},
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);
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