node/test/async-hooks/test-emit-init.js

80 lines
2.4 KiB
JavaScript

'use strict';
// Flags: --expose-internals
const common = require('../common');
const assert = require('assert');
const spawnSync = require('child_process').spawnSync;
const async_hooks = require('internal/async_hooks');
const initHooks = require('./init-hooks');
const expectedId = async_hooks.newAsyncId();
const expectedTriggerId = async_hooks.newAsyncId();
const expectedType = 'test_emit_init_type';
const expectedResource = { key: 'test_emit_init_resource' };
const hooks1 = initHooks({
oninit: common.mustCall((id, type, triggerAsyncId, resource) => {
assert.strictEqual(id, expectedId);
assert.strictEqual(type, expectedType);
assert.strictEqual(triggerAsyncId, expectedTriggerId);
assert.strictEqual(resource.key, expectedResource.key);
})
});
hooks1.enable();
switch (process.argv[2]) {
case 'test_invalid_async_id':
async_hooks.emitInit();
return;
case 'test_invalid_trigger_id':
async_hooks.emitInit(expectedId);
return;
case 'test_invalid_trigger_id_negative':
async_hooks.emitInit(expectedId, expectedType, -2);
return;
}
assert.ok(!process.argv[2]);
const c1 = spawnSync(process.execPath, [
'--expose-internals', __filename, 'test_invalid_async_id'
]);
assert.strictEqual(
c1.stderr.toString().split(/[\r\n]+/g)[0],
'RangeError [ERR_INVALID_ASYNC_ID]: Invalid asyncId value: undefined');
assert.strictEqual(c1.status, 1);
const c2 = spawnSync(process.execPath, [
'--expose-internals', __filename, 'test_invalid_trigger_id'
]);
assert.strictEqual(
c2.stderr.toString().split(/[\r\n]+/g)[0],
'RangeError [ERR_INVALID_ASYNC_ID]: Invalid triggerAsyncId value: undefined');
assert.strictEqual(c2.status, 1);
const c3 = spawnSync(process.execPath, [
'--expose-internals', __filename, 'test_invalid_trigger_id_negative'
]);
assert.strictEqual(
c3.stderr.toString().split(/[\r\n]+/g)[0],
'RangeError [ERR_INVALID_ASYNC_ID]: Invalid triggerAsyncId value: -2');
assert.strictEqual(c3.status, 1);
async_hooks.emitInit(expectedId, expectedType, expectedTriggerId,
expectedResource);
hooks1.disable();
initHooks({
oninit: common.mustCall((id, type, triggerAsyncId, resource) => {
assert.strictEqual(id, expectedId);
assert.strictEqual(type, expectedType);
assert.notStrictEqual(triggerAsyncId, expectedTriggerId);
assert.strictEqual(resource.key, expectedResource.key);
})
}).enable();
async_hooks.emitInit(expectedId, expectedType, null, expectedResource);