Skip to content

test: test for minimum ICU version consistency #30608

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
richardlau merged 1 commit into from
Nov 26, 2019
Merged

test: test for minimum ICU version consistency #30608

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
20 changes: 20 additions & 0 deletions test/parallel/test-icu-minimum-version.js
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,20 @@
'use strict';

// Tests that the minimum ICU version for Node.js is at least the minimum ICU
// version for V8.

require('../common');
const assert = require('assert');
const path = require('path');
const { readFileSync } = require('fs');

const srcRoot = path.join(__dirname, '..', '..');
const icuVersionsFile = path.join(srcRoot, 'tools', 'icu', 'icu_versions.json');
const { minimum_icu: minimumICU } = require(icuVersionsFile);
const v8SrcFile = path.join(srcRoot,
'deps', 'v8', 'src', 'objects', 'intl-objects.h');
const v8Src = readFileSync(v8SrcFile, { encoding: 'utf8' });
const v8MinimumICU = v8Src.match(/#define\s+V8_MINIMUM_ICU_VERSION\s+(\d+)/)[1];
assert.ok(minimumICU >= Number(v8MinimumICU),
`minimum ICU version in ${icuVersionsFile} (${minimumICU}) ` +
`must be at least that in ${v8SrcFile} (${Number(v8MinimumICU)})`);