/** | |
Licensed to the Apache Software Foundation (ASF) under one | |
or more contributor license agreements. See the NOTICE file | |
distributed with this work for additional information | |
regarding copyright ownership. The ASF licenses this file | |
to you under the Apache License, Version 2.0 (the | |
"License"); you may not use this file except in compliance | |
with the License. You may obtain a copy of the License at | |
http://www.apache.org/licenses/LICENSE-2.0 | |
Unless required by applicable law or agreed to in writing, | |
software distributed under the License is distributed on an | |
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | |
KIND, either express or implied. See the License for the | |
specific language governing permissions and limitations | |
under the License. | |
*/ | |
var validateIdentifier = require('../valid-identifier'); | |
describe('valid-identifier',function(done){ | |
it('should allow valid identifiers', function(done) { | |
expect(validateIdentifier("LeadingCap")).toBe(true); | |
expect(validateIdentifier("camelCase")).toBe(true); | |
expect(validateIdentifier("ALLCAPS")).toBe(true); | |
expect(validateIdentifier("x")).toBe(true); | |
expect(validateIdentifier("_underscore")).toBe(true); | |
expect(validateIdentifier("$dollarSign")).toBe(true); | |
expect(validateIdentifier("_8bit")).toBe(true); | |
expect(validateIdentifier("LeadingCap.camelCase.ALLCAPS._underscore.$dollarSign")).toBe(true); | |
done(); | |
}); | |
it('should not allow invalid identifiers', function(done) { | |
expect(validateIdentifier("3numberstart")).toBe(false); | |
expect(validateIdentifier("has space")).toBe(false); | |
expect(validateIdentifier("x + y")).toBe(false); | |
expect(validateIdentifier("O'Mega")).toBe(false); | |
expect(validateIdentifier("amp&ersand")).toBe(false); | |
done(); | |
}); | |
it('should not allow reserved words', function(done) { | |
expect(validateIdentifier("foreach")).toBe(false); | |
expect(validateIdentifier("valid.foreach")).toBe(false); | |
expect(validateIdentifier("win.in.g")).toBe(false); | |
expect(validateIdentifier("ends.with.")).toBe(false); | |
expect(validateIdentifier(".starts.with")).toBe(false); | |
expect(validateIdentifier("double..dot")).toBe(false); | |
done(); | |
}); | |
}); |