35 lines
969 B
Ruby
35 lines
969 B
Ruby
require 'test_helper'
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class PaginatorTest < ActiveSupport::TestCase
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setup do
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@posts = FactoryBot.create_list(:post, 5)
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end
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context "sequential pagination (before)" do
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should "return the correct set of records" do
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expected_posts = Post.limit(3).order(id: :desc)
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posts = Post.paginate("b9999999", limit: 3)
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assert_equal(expected_posts.map(&:id), posts.map(&:id))
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end
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end
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context "sequential pagination (after)" do
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should "return the correct set of records" do
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expected_posts = Post.limit(3).order(id: :asc).reverse
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posts = Post.paginate("a0", limit: 3)
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assert_equal(expected_posts.map(&:id), posts.map(&:id))
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end
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end
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context "numbered pagination" do
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should "return the correct set of records" do
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expected_posts = Post.limit(3).order(id: :desc)
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posts = Post.order(id: :desc).paginate("1", limit: 3)
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assert_equal(expected_posts.map(&:id), posts.map(&:id))
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end
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end
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end
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