discourse/test/javascripts/models/category-test.js.es6

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module("Discourse.Category");
test('slugFor', function(){
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var slugFor = function(cat, val, text) {
equal(Discourse.Category.slugFor(cat), val, text);
};
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slugFor(Discourse.Category.create({slug: 'hello'}), "hello", "It calculates the proper slug for hello");
slugFor(Discourse.Category.create({id: 123, slug: ''}), "123-category", "It returns id-category for empty strings");
slugFor(Discourse.Category.create({id: 456}), "456-category", "It returns id-category for undefined slugs");
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var parentCategory = Discourse.Category.create({id: 345, slug: 'darth'});
slugFor(Discourse.Category.create({slug: 'luke', parentCategory: parentCategory}),
"darth/luke",
"it uses the parent slug before the child");
slugFor(Discourse.Category.create({id: 555, parentCategory: parentCategory}),
"darth/555-category",
"it uses the parent slug before the child and then uses id");
parentCategory.set('slug', null);
slugFor(Discourse.Category.create({id: 555, parentCategory: parentCategory}),
"345-category/555-category",
"it uses the parent before the child and uses ids for both");
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});
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test('findBySlug', function() {
var darth = Discourse.Category.create({id: 1, slug: 'darth'}),
luke = Discourse.Category.create({id: 2, slug: 'luke', parentCategory: darth}),
categoryList = [darth, luke];
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sandbox.stub(Discourse.Category, 'list').returns(categoryList);
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equal(Discourse.Category.findBySlug('darth'), darth, 'we can find a parent category');
equal(Discourse.Category.findBySlug('luke', 'darth'), luke, 'we can find a child with parent');
blank(Discourse.Category.findBySlug('luke'), 'luke is blank without the parent');
blank(Discourse.Category.findBySlug('luke', 'leia'), 'luke is blank with an incorrect parent');
});
test('findByIds', function() {
var categories = {
1: Discourse.Category.create({id: 1}),
2: Discourse.Category.create({id: 2})
};
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sandbox.stub(Discourse.Category, 'idMap').returns(categories);
deepEqual(Discourse.Category.findByIds([1,2,3]), _.values(categories));
});
test('postCountStats', function() {
var category1 = Discourse.Category.create({id: 1, slug: 'unloved', posts_year: 2, posts_month: 0, posts_week: 0, posts_day: 0}),
category2 = Discourse.Category.create({id: 2, slug: 'hasbeen', posts_year: 50, posts_month: 4, posts_week: 0, posts_day: 0}),
category3 = Discourse.Category.create({id: 3, slug: 'solastweek', posts_year: 250, posts_month: 200, posts_week: 50, posts_day: 0}),
category4 = Discourse.Category.create({id: 4, slug: 'hotstuff', posts_year: 500, posts_month: 280, posts_week: 100, posts_day: 22}),
category5 = Discourse.Category.create({id: 6, slug: 'empty', posts_year: 0, posts_month: 0, posts_week: 0, posts_day: 0});
var result = category1.get('postCountStats');
equal(result.length, 1, "should only show year");
equal(result[0].value, 2);
equal(result[0].unit, 'year');
result = category2.get('postCountStats');
equal(result.length, 2, "should show month and year");
equal(result[0].value, 4);
equal(result[0].unit, 'month');
equal(result[1].value, 50);
equal(result[1].unit, 'year');
result = category3.get('postCountStats');
equal(result.length, 2, "should show week and month");
equal(result[0].value, 50);
equal(result[0].unit, 'week');
equal(result[1].value, 200);
equal(result[1].unit, 'month');
result = category4.get('postCountStats');
equal(result.length, 2, "should show day and week");
equal(result[0].value, 22);
equal(result[0].unit, 'day');
equal(result[1].value, 100);
equal(result[1].unit, 'week');
result = category5.get('postCountStats');
equal(result.length, 0, "should show nothing");
});