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require 'spec_helper'
require 'vagrant_cloud'
describe VagrantCloud::Search do
let(:account) { double("account", client: client_account) }
let(:client) { double("client", access_token: nil) }
let(:client_account) { double("client_account") }
let(:client_with_token) { double("client_with_token", access_token: access_token) }
let(:access_token) { double("access_token") }
let(:response) { {boxes: boxes} }
let(:boxes) { [] }
before do
allow(VagrantCloud::Client).to receive(:new).
with(hash_including(access_token: nil)).and_return(client)
allow(VagrantCloud::Client).to receive(:new).
with(hash_including(access_token: access_token)).and_return(client_with_token)
allow(account).to receive(:is_a?).with(VagrantCloud::Account).and_return(true)
allow(client).to receive(:is_a?).with(VagrantCloud::Client).and_return(true)
allow(client_with_token).to receive(:request).and_return({})
allow(client).to receive(:search).and_return(response)
end
describe "#initialize" do
it "should create a new instance without an access token" do
expect(subject.account.client).to eq(client)
end
it "should create a new instance with a custom access token" do
instance = described_class.new(access_token: access_token)
expect(instance.account.client).to eq(client_with_token)
end
it "should create a new instance with an account" do
instance = described_class.new(account: account)
expect(instance.account.client).to eq(client_account)
end
it "should create a new instance with a client" do
instance = described_class.new(client: client)
expect(instance.account.client).to eq(client)
end
it "should error when more than one argument is provided" do
expect { described_class.new(client: client, access_token: access_token) }.
to raise_error(ArgumentError)
end
it "should error when client is not a client instance" do
expect { described_class.new(client: "value") }.
to raise_error(TypeError)
end
it "should error when account is not an account instance" do
expect { described_class.new(account: "value") }.
to raise_error(TypeError)
end
end
describe "#search" do
it "should execute the search request" do
expect(subject).to receive(:execute)
subject.search
end
it "should set instance to active after a search" do
expect(subject.active?).to be_falsey
subject.search
expect(subject.active?).to be_truthy
end
it "should return a search response" do
expect(subject.search).to be_a(VagrantCloud::Response::Search)
end
end
describe "#next_page" do
it "should error without active search" do
expect { subject.next_page }.to raise_error(ArgumentError)
end
context "with active search" do
before { subject.search }
it "should not produce an error" do
expect { subject.next_page }.not_to raise_error
end
it "should increment the page requested" do
expect(subject).to receive(:execute).and_call_original
expect(client).to receive(:search).with(hash_including(page: 2)).
and_return(response)
subject.next_page
end
it "should return a search response" do
expect(subject.next_page).to be_a(VagrantCloud::Response::Search)
end
it "should persist the page number" do
subject.next_page
expect(client).to receive(:search).with(hash_including(page: 3)).
and_return(response)
subject.next_page
end
end
end
describe "#prev_page" do
it "should error without active search" do
expect { subject.prev_page }.to raise_error(ArgumentError)
end
context "with active search" do
before { subject.search }
it "should not produce an error" do
expect { subject.prev_page }.not_to raise_error
end
it "should maintain page 1 when decrementing page is less than 1" do
subject.prev_page
expect(client).to receive(:search).with(hash_including(page: 1)).
and_return(response)
subject.prev_page
end
it "should return a search response" do
expect(subject.prev_page).to be_a(VagrantCloud::Response::Search)
end
context "with active search on page 10" do
before { subject.search(page: 10) }
it "should request results from page 9" do
expect(client).to receive(:search).with(hash_including(page: 9)).
and_return(response)
subject.prev_page
end
it "should persist page value and request page 8" do
subject.prev_page
expect(client).to receive(:search).with(hash_including(page: 8)).
and_return(response)
subject.prev_page
end
end
end
end
describe "#active?" do
context "without active search" do
it "should be false" do
expect(subject.active?).to be_falsey
end
end
context "with active search" do
before { subject.search }
it "should be true" do
expect(subject.active?).to be_truthy
end
end
end
describe "#clear!" do
it "should return self" do
expect(subject.clear!).to eq(subject)
end
it "should not be active after clearing" do
subject.clear!
expect(subject.active?).to be_falsey
end
context "with active search" do
before { subject.search }
it "should not be active after clearing" do
expect(subject.active?).to be_truthy
subject.clear!
expect(subject.active?).to be_falsey
end
end
end
describe "#seed" do
it "should return self" do
expect(subject.seed(query: "test")).to eq(subject)
end
it "should make search instance active" do
expect(subject.active?).to be_falsey
subject.seed(query: "test")
expect(subject.active?).to be_truthy
end
it "should not execute a request" do
expect(subject).not_to receive(:execute)
subject.seed(query: "test")
end
end
describe "#from_response" do
it "should yield a new search instance" do
subject.from_response(subject.search) do |s|
expect(s).not_to eq(subject)
expect(s).to be_a(described_class)
end
end
end
end
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