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Contents
require "spec_helper"
describe BazaModels::Query::Pagination do
include DatabaseHelper
before do
User.transaction do
100.times { |n| User.create! email: "user#{n}@example.com" }
end
end
describe "#out_of_bounds?" do
it "returns the right values under the right conditions" do
collection = User.all.page(5)
expect(collection.out_of_bounds?).to eq true
collection = User.all.page(4)
expect(collection.out_of_bounds?).to eq false
end
end
describe "#paginated?" do
it "returns the right values under the right conditions" do
collection = User.all
expect(collection.paginated?).to eq false
collection = collection.page(3)
expect(collection.paginated?).to eq true
end
end
describe "#per #total_pages" do
it "sets a custom per_page" do
collection = User
.all
.per_page(40)
expect(collection.per_page).to eq 40
expect(collection.per).to eq 40
expect(collection.to_a.length).to eq 40
expect(collection.total_pages).to eq 3
end
end
describe "#page" do
it "sets the page and returns the correct numbers" do
collection = User
.all
.page(2)
.per_page(60)
expect(collection.page).to eq 2
expect(collection.to_a.length).to eq 40
expect(collection.page(1).to_a.length).to eq 60
end
end
describe "#total_entries" do
it "returns the correct number" do
collection = User.where(email: "user5@example.com")
expect(collection.total_entries).to eq 100
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems