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var Immutable = require('immutable');
var Summary = require('../../../models/summary');
var File = require('../../../models/file');
describe('mergeAtLevel', function() {
var mergeAtLevel = require('../mergeAtLevel');
var summary = Summary.createFromParts(File(), [
{
articles: [
{
title: '1.1',
path: '1.1'
},
{
title: '1.2',
path: '1.2'
}
]
},
{
title: 'Part I',
articles: []
}
]);
it('should edit a part', function() {
var beforeChildren = summary.getByLevel('1').getArticles();
var newSummary = mergeAtLevel(summary, '1', {title: 'Part O'});
var edited = newSummary.getByLevel('1');
expect(edited.getTitle()).toBe('Part O');
// Same children
expect(Immutable.is(beforeChildren, edited.getArticles())).toBe(true);
});
it('should edit a part', function() {
var beforePath = summary.getByLevel('1.2').getPath();
var newSummary = mergeAtLevel(summary, '1.2', {title: 'Renamed article'});
var edited = newSummary.getByLevel('1.2');
expect(edited.getTitle()).toBe('Renamed article');
// Same children
expect(Immutable.is(beforePath, edited.getPath())).toBe(true);
});
});
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