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Merge pull request #9 from CargoSense/find-options
Support additional parameters for infinityModel() closes #11
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,77 @@ | ||
import Ember from 'ember'; | ||
import { module, test } from 'qunit'; | ||
import startApp from '../helpers/start-app'; | ||
import Pretender from 'pretender'; | ||
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var App, server; | ||
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var posts = [ | ||
{ id: 1, name: "Squarepusher", category: "a" }, | ||
{ id: 2, name: "Aphex Twin", category: "b" }, | ||
{ id: 3, name: "Universal Indicator", category: "a" }, | ||
{ id: 4, name: "Mike & Rich", category: "b" }, | ||
{ id: 5, name: "Alroy Road Tracks", category: "a" }, | ||
{ id: 6, name: "AFX", category: "b" } | ||
]; | ||
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module('Acceptance: Infinity Route', { | ||
setup: function() { | ||
App = startApp(); | ||
server = new Pretender(function() { | ||
this.get('/posts', function(request) { | ||
var body, subset, perPage, startPage, offset; | ||
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if (request.queryParams.category) { | ||
subset = posts.filter(function(post) { | ||
return post.category === request.queryParams.category; | ||
}); | ||
} else { | ||
subset = posts; | ||
} | ||
perPage = parseInt(request.queryParams.per_page); | ||
startPage = parseInt(request.queryParams.page); | ||
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var pageCount = Math.ceil(subset.length / perPage); | ||
offset = perPage * (startPage - 1); | ||
subset = subset.slice(offset, offset + perPage); | ||
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body = { posts: subset, meta: { total_pages: pageCount } }; | ||
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return [200, {"Content-Type": "application/json"}, JSON.stringify(body)]; | ||
}); | ||
}); | ||
}, | ||
teardown: function() { | ||
Ember.run(App, 'destroy'); | ||
server.shutdown(); | ||
} | ||
}); | ||
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test('it works when meta is present in payload', function(assert) { | ||
visit('/'); | ||
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andThen(function() { | ||
var postsTitle = find('#posts-title'); | ||
var postList = find('ul'); | ||
var infinityLoader = find('.infinity-loader'); | ||
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assert.equal(postsTitle.text(), "Listing Posts"); | ||
assert.equal(postList.find('li').length, 6); | ||
assert.equal(infinityLoader.hasClass('reached-infinity'), true); | ||
}); | ||
}); | ||
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test('it works with parameters', function(assert) { | ||
visit('/category/a?per_page=2'); | ||
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andThen(function() { | ||
var postsTitle = find('#posts-title'); | ||
var postList = find('ul'); | ||
var infinityLoader = find('.infinity-loader'); | ||
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assert.equal(postsTitle.text(), "Listing Posts using Parameters"); | ||
assert.equal(postList.find('li').length, 2); | ||
assert.equal(postList.find('li:first-child').text(), "Squarepusher"); | ||
assert.equal(infinityLoader.hasClass('reached-infinity'), false); | ||
}); | ||
}); |
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Original file line number | Diff line number | Diff line change |
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@@ -1,5 +1,6 @@ | ||
import DS from 'ember-data'; | ||
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export default DS.Model.extend({ | ||
name: DS.attr('string') | ||
}); | ||
name: DS.attr('string'), | ||
category: DS.attr('string') | ||
}); |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,9 @@ | ||
import Ember from 'ember'; | ||
import InfinityRoute from 'ember-infinity/mixins/route'; | ||
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export default Ember.Route.extend(InfinityRoute, { | ||
model: function(params) { | ||
return this.infinityModel('post', { category: params.category, | ||
perPage: 2 }); | ||
} | ||
}); |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,9 @@ | ||
<h2 id="posts-title">Listing Posts using Parameters</h2> | ||
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<ul> | ||
{{#each model as |item|}} | ||
<li>{{item.name}}</li> | ||
{{/each}} | ||
</ul> | ||
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{{infinity-loader infinityModel=model}} |
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