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'use strict';
var chai = require('chai');
var gettextParser = require('..');
var fs = require('fs');
var expect = chai.expect;
chai.config.includeStack = true;
describe('PO Parser', function() {
describe('UTF-8', function() {
it('should parse', function() {
var po = fs.readFileSync(__dirname + '/fixtures/utf8.po');
var json = JSON.parse(fs.readFileSync(__dirname + '/fixtures/utf8-po.json', 'utf-8'));
var parsed = gettextParser.po.parse(po);
expect(parsed).to.deep.equal(json);
});
});
describe('UTF-8 as a string', function() {
it('should parse', function() {
var po = fs.readFileSync(__dirname + '/fixtures/utf8.po', 'utf-8');
var json = JSON.parse(fs.readFileSync(__dirname + '/fixtures/utf8-po.json', 'utf-8'));
var parsed = gettextParser.po.parse(po);
expect(parsed).to.deep.equal(json);
});
});
describe('Stream input', function() {
it('should parse', function(done) {
var po = fs.createReadStream(__dirname + '/fixtures/utf8.po', {
highWaterMark: 1 // ensure that any utf-8 sequences will be broken when streaming
});
var json = JSON.parse(fs.readFileSync(__dirname + '/fixtures/utf8-po.json', 'utf-8'));
var parsed;
var stream = po.pipe(gettextParser.po.createParseStream({
initialTreshold: 800 // home many bytes to cache for parsing the header
}));
stream.on('data', function(data) {
parsed = data;
});
stream.on('end', function() {
expect(parsed).to.deep.equal(json);
done();
});
});
});
describe('Latin-13', function() {
it('should parse', function() {
var po = fs.readFileSync(__dirname + '/fixtures/latin13.po');
var json = JSON.parse(fs.readFileSync(__dirname + '/fixtures/latin13-po.json', 'utf-8'));
var parsed = gettextParser.po.parse(po);
expect(parsed).to.deep.equal(json);
});
});
});
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