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bootstrap: run preload prior to --frozen-intrinsics #28940

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bmeck wants to merge 7 commits into from
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bootstrap: run preload prior to --frozen-intrinsics #28940

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741b49c
bootstrap: run preload prior to --frozen-intrinsics
bmeck Aug 2, 2019
658895f
add missing file
bmeck Aug 2, 2019
798d543
should work in workers
bmeck Aug 2, 2019
d6a11a2
Update test/fixtures/intrinsic-mutation.js
bmeck Aug 2, 2019
13ccb23
Test that polfill actually managed to be created
bmeck Aug 2, 2019
46c7534
fix parsing error from shell
bmeck Aug 2, 2019
46294fe
make windows shell happy
bmeck Aug 2, 2019
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make windows shell happy
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@bmeck
bmeck committed Aug 2, 2019
commit 46294fe57be30dc5cdf5a1baa9f480edddcc8119
3 changes: 3 additions & 0 deletions test/fixtures/worker-from-argv.js
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Original file line number Diff line number Diff line change
@@ -0,0 +1,3 @@
'use strict';
const {Worker} = require('worker_threads');
new Worker(process.argv[2]).on('exit', process.exit);
8 changes: 4 additions & 4 deletions test/parallel/test-preload.js
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Expand Up @@ -25,6 +25,7 @@ const fixtureC = fixtures.path('printC.js');
const fixtureD = fixtures.path('define-global.js');
const fixtureE = fixtures.path('intrinsic-mutation.js');
const fixtureF = fixtures.path('print-intrinsic-mutation-name.js');
const fixtureG = fixtures.path('worker-from-argv.js');
const fixtureThrows = fixtures.path('throws_error4.js');

// Test preloading a single module works
Expand Down Expand Up @@ -76,15 +77,14 @@ childProcess.exec(
assert.strictEqual(stdout, 'smoosh\n');
}
);
const workerSrc = `'new (require("worker_threads").Worker)("${fixtureF}");'`;
childProcess.exec(
`"${
nodeBinary
}" --frozen-intrinsics ${
preloadOption([fixtureE])
}-e ${
workerSrc
}`,
} ${
fixtureG
} ${fixtureF}`,
function(err, stdout) {
assert.ifError(err);
assert.strictEqual(stdout, 'smoosh\n');
Expand Down