parser-combinator/build/test/parsec/flow-bundle-test.js

Parser combinators

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});

var _index = require('../../lib/stream/index');

var _index2 = _interopRequireDefault(_index);

var _index3 = require('../../lib/parsec/index');

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

var value = undefined;
var accepted = undefined;

function testParser(parser, string) {
    var myStream = _index2.default.ofString(string);
    var parsing = parser.parse(myStream);

    value = parsing.value;
    accepted = parsing.isAccepted();
}

exports.default = {
    setUp: function setUp(done) {
        done();
    },

    'expect flatten result to be ok': function expectFlattenResultToBeOk(test) {
        var string = 'foobar';
        // tests here
        var parser = _index3.C.char('f').then(_index3.C.char('o')).then(_index3.C.char('o')).then(_index3.C.string('bar'));
        testParser(parser, string);
        test.deepEqual(value, ['f', 'o', 'o', 'bar'], 'flatten result not ok');
        test.done();
    },

    'expect flatten result to be ok when empty': function expectFlattenResultToBeOkWhenEmpty(test) {
        var string = 'some';
        // tests here
        var parser = _index3.F.any.rep().then(_index3.F.eos).thenReturns([]);
        testParser(parser, string);
        test.ok(accepted);
        test.deepEqual(value, [], 'flatten result not ok');
        test.done();
    }
};
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