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

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import createStore from 'helpers/create-store';
import Category from 'discourse/models/category';
module("model:category");
test('slugFor', function(){
const store = createStore();
const slugFor = function(cat, val, text) {
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equal(Discourse.Category.slugFor(cat), val, text);
};
slugFor(store.createRecord('category', {slug: 'hello'}), "hello", "It calculates the proper slug for hello");
slugFor(store.createRecord('category', {id: 123, slug: ''}), "123-category", "It returns id-category for empty strings");
slugFor(store.createRecord('category', {id: 456}), "456-category", "It returns id-category for undefined slugs");
slugFor(store.createRecord('category', {slug: '熱帶風暴畫眉'}), "熱帶風暴畫眉", "It can be non english characters");
const parentCategory = store.createRecord('category', {id: 345, slug: 'darth'});
slugFor(store.createRecord('category', {slug: 'luke', parentCategory: parentCategory}),
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"darth/luke",
"it uses the parent slug before the child");
slugFor(store.createRecord('category', {id: 555, parentCategory: parentCategory}),
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"darth/555-category",
"it uses the parent slug before the child and then uses id");
parentCategory.set('slug', null);
slugFor(store.createRecord('category', {id: 555, parentCategory: parentCategory}),
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"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() {
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expect(6);
const store = createStore();
const darth = store.createRecord('category', {id: 1, slug: 'darth'}),
luke = store.createRecord('category', {id: 2, slug: 'luke', parentCategory: darth}),
hurricane = store.createRecord('category', {id: 3, slug: '熱帶風暴畫眉'}),
newsFeed = store.createRecord('category', {id: 4, slug: '뉴스피드', parentCategory: hurricane}),
time = store.createRecord('category', {id: 5, slug: '时间', parentCategory: darth}),
bah = store.createRecord('category', {id: 6, slug: 'bah', parentCategory: hurricane}),
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categoryList = [darth, luke, hurricane, newsFeed, time, bah];
sandbox.stub(Discourse.Category, 'list').returns(categoryList);
deepEqual(Discourse.Category.findBySlug('darth'), darth, 'we can find a category');
deepEqual(Discourse.Category.findBySlug('luke', 'darth'), luke, 'we can find the other category with parent category');
deepEqual(Discourse.Category.findBySlug('熱帶風暴畫眉'), hurricane, 'we can find a category with CJK slug');
deepEqual(Discourse.Category.findBySlug('뉴스피드', '熱帶風暴畫眉'), newsFeed, 'we can find a category with CJK slug whose parent slug is also CJK');
deepEqual(Discourse.Category.findBySlug('时间', 'darth'), time, 'we can find a category with CJK slug whose parent slug is english');
deepEqual(Discourse.Category.findBySlug('bah', '熱帶風暴畫眉'), bah, 'we can find a category with english slug whose parent slug is CJK');
sandbox.restore();
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});
test('findSingleBySlug', function() {
expect(6);
const store = createStore();
const darth = store.createRecord('category', {id: 1, slug: 'darth'}),
luke = store.createRecord('category', {id: 2, slug: 'luke', parentCategory: darth}),
hurricane = store.createRecord('category', {id: 3, slug: '熱帶風暴畫眉'}),
newsFeed = store.createRecord('category', {id: 4, slug: '뉴스피드', parentCategory: hurricane}),
time = store.createRecord('category', {id: 5, slug: '时间', parentCategory: darth}),
bah = store.createRecord('category', {id: 6, slug: 'bah', parentCategory: hurricane}),
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categoryList = [darth, luke, hurricane, newsFeed, time, bah];
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sandbox.stub(Discourse.Category, 'list').returns(categoryList);
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deepEqual(Discourse.Category.findSingleBySlug('darth'), darth, 'we can find a category');
deepEqual(Discourse.Category.findSingleBySlug('darth/luke'), luke, 'we can find the other category with parent category');
deepEqual(Discourse.Category.findSingleBySlug('熱帶風暴畫眉'), hurricane, 'we can find a category with CJK slug');
deepEqual(Discourse.Category.findSingleBySlug('熱帶風暴畫眉/뉴스피드'), newsFeed, 'we can find a category with CJK slug whose parent slug is also CJK');
deepEqual(Discourse.Category.findSingleBySlug('darth/时间'), time, 'we can find a category with CJK slug whose parent slug is english');
deepEqual(Discourse.Category.findSingleBySlug('熱帶風暴畫眉/bah'), bah, 'we can find a category with english slug whose parent slug is CJK');
});
test('findByIds', function() {
const store = createStore();
const categories = {
1: store.createRecord('category', {id: 1}),
2: store.createRecord('category', {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() {
const store = createStore();
const category1 = store.createRecord('category', {id: 1, slug: 'unloved', posts_year: 2, posts_month: 0, posts_week: 0, posts_day: 0}),
category2 = store.createRecord('category', {id: 2, slug: 'hasbeen', posts_year: 50, posts_month: 4, posts_week: 0, posts_day: 0}),
category3 = store.createRecord('category', {id: 3, slug: 'solastweek', posts_year: 250, posts_month: 200, posts_week: 50, posts_day: 0}),
category4 = store.createRecord('category', {id: 4, slug: 'hotstuff', posts_year: 500, posts_month: 280, posts_week: 100, posts_day: 22}),
category5 = store.createRecord('category', {id: 6, slug: 'empty', posts_year: 0, posts_month: 0, posts_week: 0, posts_day: 0});
let 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");
});
test('search with category name', () => {
const store = createStore(),
category1 = store.createRecord('category', { id: 1, name: 'middle term', slug: 'different-slug' }),
category2 = store.createRecord('category', { id: 2, name: 'middle term', slug: 'another-different-slug' });
sandbox.stub(Category, "listByActivity").returns([category1, category2]);
deepEqual(Category.search('term', { limit: 0 }), [], "returns an empty array when limit is 0");
deepEqual(Category.search(''), [category1, category2], "orders by activity if no term is matched");
deepEqual(Category.search('term'), [category1, category2], "orders by activity");
category2.set('name', 'TeRm start');
deepEqual(Category.search('tErM'), [category2, category1], "ignores case of category name and search term");
category2.set('name', 'term start');
deepEqual(Category.search('term'), [category2, category1], "orders matching begin with and then contains");
sandbox.restore();
const child_category1 = store.createRecord('category', { id: 3, name: 'term start', parent_category_id: category1.get('id') }),
read_restricted_category = store.createRecord('category', { id: 4, name: 'some term', read_restricted: true });
sandbox.stub(Category, "listByActivity").returns([read_restricted_category, category1, child_category1, category2]);
deepEqual(Category.search(''),
[category1, category2, read_restricted_category],
"prioritize non read_restricted and does not include child categories when term is blank");
deepEqual(Category.search('', { limit: 3 }),
[category1, category2, read_restricted_category],
"prioritize non read_restricted and does not include child categories categories when term is blank with limit");
deepEqual(Category.search('term'),
[child_category1, category2, category1, read_restricted_category],
"prioritize non read_restricted");
deepEqual(Category.search('term', { limit: 3 }),
[child_category1, category2, read_restricted_category],
"prioritize non read_restricted with limit");
sandbox.restore();
});
test('search with category slug', () => {
const store = createStore(),
category1 = store.createRecord('category', { id: 1, name: 'middle term', slug: 'different-slug' }),
category2 = store.createRecord('category', { id: 2, name: 'middle term', slug: 'another-different-slug' });
sandbox.stub(Category, "listByActivity").returns([category1, category2]);
deepEqual(Category.search('different-slug'), [category1, category2], "returns the right categories");
deepEqual(Category.search('another-different'), [category2], "returns the right categories");
category2.set('slug', 'ANOTher-DIFfereNT');
deepEqual(Category.search('anOtHer-dIfFeREnt'), [category2], "ignores case of category slug and search term");
});