Files
handlebars.js/spec/whitespace-control.js
T
kpdecker e3d3eda2e1 Add full support for es6
Converts the tool chain to use babel, eslint, and webpack vs. the previous proprietary solutions.

Additionally begins enforcing additional linting concerns as well as updates the code to reflect these rules.

Fixes #855
Fixes #993
2015-04-16 16:43:01 -05:00

78 lines
3.4 KiB
JavaScript

describe('whitespace control', function() {
it('should strip whitespace around mustache calls', function() {
var hash = {foo: 'bar<'};
shouldCompileTo(' {{~foo~}} ', hash, 'bar&lt;');
shouldCompileTo(' {{~foo}} ', hash, 'bar&lt; ');
shouldCompileTo(' {{foo~}} ', hash, ' bar&lt;');
shouldCompileTo(' {{~&foo~}} ', hash, 'bar<');
shouldCompileTo(' {{~{foo}~}} ', hash, 'bar<');
shouldCompileTo('1\n{{foo~}} \n\n 23\n{{bar}}4', {}, '1\n23\n4');
});
describe('blocks', function() {
it('should strip whitespace around simple block calls', function() {
var hash = {foo: 'bar<'};
shouldCompileTo(' {{~#if foo~}} bar {{~/if~}} ', hash, 'bar');
shouldCompileTo(' {{#if foo~}} bar {{/if~}} ', hash, ' bar ');
shouldCompileTo(' {{~#if foo}} bar {{~/if}} ', hash, ' bar ');
shouldCompileTo(' {{#if foo}} bar {{/if}} ', hash, ' bar ');
shouldCompileTo(' \n\n{{~#if foo~}} \n\nbar \n\n{{~/if~}}\n\n ', hash, 'bar');
shouldCompileTo(' a\n\n{{~#if foo~}} \n\nbar \n\n{{~/if~}}\n\na ', hash, ' abara ');
});
it('should strip whitespace around inverse block calls', function() {
var hash = {};
shouldCompileTo(' {{~^if foo~}} bar {{~/if~}} ', hash, 'bar');
shouldCompileTo(' {{^if foo~}} bar {{/if~}} ', hash, ' bar ');
shouldCompileTo(' {{~^if foo}} bar {{~/if}} ', hash, ' bar ');
shouldCompileTo(' {{^if foo}} bar {{/if}} ', hash, ' bar ');
shouldCompileTo(' \n\n{{~^if foo~}} \n\nbar \n\n{{~/if~}}\n\n ', hash, 'bar');
});
it('should strip whitespace around complex block calls', function() {
var hash = {foo: 'bar<'};
shouldCompileTo('{{#if foo~}} bar {{~^~}} baz {{~/if}}', hash, 'bar');
shouldCompileTo('{{#if foo~}} bar {{^~}} baz {{/if}}', hash, 'bar ');
shouldCompileTo('{{#if foo}} bar {{~^~}} baz {{~/if}}', hash, ' bar');
shouldCompileTo('{{#if foo}} bar {{^~}} baz {{/if}}', hash, ' bar ');
shouldCompileTo('{{#if foo~}} bar {{~else~}} baz {{~/if}}', hash, 'bar');
shouldCompileTo('\n\n{{~#if foo~}} \n\nbar \n\n{{~^~}} \n\nbaz \n\n{{~/if~}}\n\n', hash, 'bar');
shouldCompileTo('\n\n{{~#if foo~}} \n\n{{{foo}}} \n\n{{~^~}} \n\nbaz \n\n{{~/if~}}\n\n', hash, 'bar<');
hash = {};
shouldCompileTo('{{#if foo~}} bar {{~^~}} baz {{~/if}}', hash, 'baz');
shouldCompileTo('{{#if foo}} bar {{~^~}} baz {{/if}}', hash, 'baz ');
shouldCompileTo('{{#if foo~}} bar {{~^}} baz {{~/if}}', hash, ' baz');
shouldCompileTo('{{#if foo~}} bar {{~^}} baz {{/if}}', hash, ' baz ');
shouldCompileTo('{{#if foo~}} bar {{~else~}} baz {{~/if}}', hash, 'baz');
shouldCompileTo('\n\n{{~#if foo~}} \n\nbar \n\n{{~^~}} \n\nbaz \n\n{{~/if~}}\n\n', hash, 'baz');
});
});
it('should strip whitespace around partials', function() {
shouldCompileToWithPartials('foo {{~> dude~}} ', [{}, {}, {dude: 'bar'}], true, 'foobar');
shouldCompileToWithPartials('foo {{> dude~}} ', [{}, {}, {dude: 'bar'}], true, 'foo bar');
shouldCompileToWithPartials('foo {{> dude}} ', [{}, {}, {dude: 'bar'}], true, 'foo bar ');
shouldCompileToWithPartials('foo\n {{~> dude}} ', [{}, {}, {dude: 'bar'}], true, 'foobar');
shouldCompileToWithPartials('foo\n {{> dude}} ', [{}, {}, {dude: 'bar'}], true, 'foo\n bar');
});
it('should only strip whitespace once', function() {
var hash = {foo: 'bar'};
shouldCompileTo(' {{~foo~}} {{foo}} {{foo}} ', hash, 'barbar bar ');
});
});