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test: use spawnSyncAndExitWithoutError in sea tests
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To display more information when the command fails.

PR-URL: nodejs#49543
Refs: nodejs/reliability#658
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
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joyeecheung authored and alexfernandez committed Nov 1, 2023
1 parent 309ef81 commit 6c5f261
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Showing 2 changed files with 39 additions and 23 deletions.
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,9 @@ skipIfSingleExecutableIsNotSupported();

const tmpdir = require('../common/tmpdir');
const { copyFileSync, writeFileSync, existsSync } = require('fs');
const { spawnSync } = require('child_process');
const {
spawnSyncAndExitWithoutError
} = require('../common/child_process');
const { join } = require('path');
const assert = require('assert');

Expand Down Expand Up @@ -43,21 +45,24 @@ const outputFile = join(tmpdir.path, process.platform === 'win32' ? 'sea.exe' :
}
`);

let child = spawnSync(
spawnSyncAndExitWithoutError(
process.execPath,
['--experimental-sea-config', 'sea-config.json'],
{
cwd: tmpdir.path
});
assert.match(
child.stderr.toString(),
/"useCodeCache" is redundant when "useSnapshot" is true/);
},
{
stderr: /"useCodeCache" is redundant when "useSnapshot" is true/
}
);

assert(existsSync(seaPrepBlob));

copyFileSync(process.execPath, outputFile);
injectAndCodeSign(outputFile, seaPrepBlob);

child = spawnSync(outputFile);
assert.strictEqual(child.stdout.toString().trim(), 'Hello from snapshot');
spawnSyncAndExitWithoutError(outputFile, {
stdout: 'Hello from snapshot',
trim: true,
});
}
41 changes: 26 additions & 15 deletions test/sequential/test-single-executable-application-snapshot.js
Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,10 @@ skipIfSingleExecutableIsNotSupported();

const tmpdir = require('../common/tmpdir');
const { copyFileSync, writeFileSync, existsSync } = require('fs');
const { spawnSync } = require('child_process');
const {
spawnSyncAndExit,
spawnSyncAndExitWithoutError
} = require('../common/child_process');
const assert = require('assert');

const configFile = tmpdir.resolve('sea-config.json');
Expand All @@ -32,16 +35,17 @@ const outputFile = tmpdir.resolve(process.platform === 'win32' ? 'sea.exe' : 'se
}
`);

const child = spawnSync(
spawnSyncAndExit(
process.execPath,
['--experimental-sea-config', 'sea-config.json'],
{
cwd: tmpdir.path
},
{
status: 1,
signal: null,
stderr: /snapshot\.js does not invoke v8\.startupSnapshot\.setDeserializeMainFunction\(\)/
});

assert.match(
child.stderr.toString(),
/snapshot\.js does not invoke v8\.startupSnapshot\.setDeserializeMainFunction\(\)/);
}

{
Expand All @@ -65,24 +69,31 @@ const outputFile = tmpdir.resolve(process.platform === 'win32' ? 'sea.exe' : 'se
}
`);

let child = spawnSync(
spawnSyncAndExitWithoutError(
process.execPath,
['--experimental-sea-config', 'sea-config.json'],
{
cwd: tmpdir.path
},
{
stderr: /Single executable application is an experimental feature/
});
assert.match(
child.stderr.toString(),
/Single executable application is an experimental feature/);

assert(existsSync(seaPrepBlob));

copyFileSync(process.execPath, outputFile);
injectAndCodeSign(outputFile, seaPrepBlob);

child = spawnSync(outputFile);
assert.strictEqual(child.stdout.toString().trim(), 'Hello from snapshot');
assert.doesNotMatch(
child.stderr.toString(),
/Single executable application is an experimental feature/);
spawnSyncAndExitWithoutError(
outputFile,
{
trim: true,
stdout: 'Hello from snapshot',
stderr(output) {
assert.doesNotMatch(
output,
/Single executable application is an experimental feature/);
}
}
);
}

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