test: move module out of fixture directory

tick-processor-base.js is a module used by three other tests. It is not
a test fixture so move it out of the fixture directory. (One downside to
having it in the fixture directory is that fixture code is not currently
linted.)

It is possible that the code in tick-processor-base.js should be
integrated into common.js. This can potentially happen subsequently (and
might make a reasonable good first contribution for a new contributor).

PR-URL: #9022
Reviewed-By: Santiago Gimeno <[email protected]>
Reviewed-By: Gibson Fahnestock <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Sakthipriyan Vairamani <[email protected]>
Reviewed-By: James M Snell <[email protected]>

Author: Trott

test/parallel/test-tick-processor-builtin.js

@@ -1,6 +1,5 @@
 'use strict';
 const common = require('../common');
-const path = require('path');
 
 if (common.isWindows ||
     common.isSunOS ||
@@ -16,7 +15,7 @@ if (!common.enoughTestCpu) {
   return;
 }
 
-const base = require(path.join(common.fixturesDir, 'tick-processor-base.js'));
+const base = require('./tick-processor-base.js');
 
 base.runTest({
   pattern: /Builtin_DateNow/,

test/parallel/test-tick-processor-cpp-core.js

@@ -1,6 +1,5 @@
 'use strict';
 const common = require('../common');
-const path = require('path');
 
 if (common.isWindows ||
     common.isSunOS ||
@@ -16,7 +15,7 @@ if (!common.enoughTestCpu) {
   return;
 }
 
-const base = require(path.join(common.fixturesDir, 'tick-processor-base.js'));
+const base = require('./tick-processor-base.js');
 
 base.runTest({
   pattern: /RunInDebugContext/,

test/parallel/test-tick-processor-unknown.js

@@ -1,6 +1,5 @@
 'use strict';
 const common = require('../common');
-const path = require('path');
 
 // TODO(mhdawson) Currently the test-tick-processor functionality in V8
 // depends on addresses being smaller than a full 64 bits.  Aix supports
@@ -17,7 +16,7 @@ if (!common.enoughTestCpu) {
   return;
 }
 
-const base = require(path.join(common.fixturesDir, 'tick-processor-base.js'));
+const base = require('./tick-processor-base.js');
 
 // Unknown checked for to prevent flakiness, if pattern is not found,
 // then a large number of unknown ticks should be present

test/fixtures/tick-processor-base.js test/parallel/tick-processor-base.js

@@ -20,7 +20,7 @@ function runTest(test) {
   });
 
   let ticks = '';
-  proc.stdout.on('data', chunk => ticks += chunk);
+  proc.stdout.on('data', (chunk) => ticks += chunk);
 
   // Try to match after timeout
   setTimeout(() => {
@@ -41,7 +41,7 @@ function match(pattern, parent, ticks) {
   });
 
   let out = '';
-  proc.stdout.on('data', chunk => out += chunk);
+  proc.stdout.on('data', (chunk) => out += chunk);
   proc.stdout.once('end', () => {
     proc.once('exit', () => {
       fs.unlinkSync(LOG_FILE);