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link_spec.rb
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link_spec.rb
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# encoding: utf-8
require File.expand_path("../spec_helper", __FILE__)
describe "Link" do
before :each do
browser.goto(WatirSpec.url_for("non_control_elements.html"))
end
# Exists method
describe "#exist?" do
it "returns true if the link exists" do
expect(browser.link(id: 'link_2')).to exist
expect(browser.link(id: /link_2/)).to exist
expect(browser.link(title: "link_title_2")).to exist
expect(browser.link(title: /link_title_2/)).to exist
expect(browser.link(text: "Link 2")).to exist
expect(browser.link(text: /Link 2/i)).to exist
not_compliant_on :internet_explorer do
expect(browser.link(href: 'non_control_elements.html')).to exist
end
expect(browser.link(href: /non_control_elements.html/)).to exist
expect(browser.link(index: 1)).to exist
expect(browser.link(xpath: "//a[@id='link_2']")).to exist
end
it "returns the first link if given no args" do
expect(browser.link).to exist
end
it "strips spaces from href attribute when locating elements" do
expect(browser.link(href: /strip_space$/)).to exist
end
it "returns false if the link doesn't exist" do
expect(browser.link(id: 'no_such_id')).to_not exist
expect(browser.link(id: /no_such_id/)).to_not exist
expect(browser.link(title: "no_such_title")).to_not exist
expect(browser.link(title: /no_such_title/)).to_not exist
expect(browser.link(text: "no_such_text")).to_not exist
expect(browser.link(text: /no_such_text/i)).to_not exist
expect(browser.link(href: 'no_such_href')).to_not exist
expect(browser.link(href: /no_such_href/)).to_not exist
expect(browser.link(index: 1337)).to_not exist
expect(browser.link(xpath: "//a[@id='no_such_id']")).to_not exist
end
it "raises TypeError when 'what' argument is invalid" do
expect { browser.link(id: 3.14).exists? }.to raise_error(TypeError)
end
it "raises MissingWayOfFindingObjectException when 'how' argument is invalid" do
expect { browser.link(no_such_how: 'some_value').exists? }.to raise_error(Watir::Exception::MissingWayOfFindingObjectException)
end
end
# Attribute methods
describe "#class_name" do
it "returns the type attribute if the link exists" do
expect(browser.link(index: 1).class_name).to eq "external"
end
it "returns an empty string if the link exists and the attribute doesn't" do
expect(browser.link(index: 0).class_name).to eq ''
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).class_name }.to raise_error(Watir::Exception::UnknownObjectException)
end
end
describe "#href" do
it "returns the href attribute if the link exists" do
expect(browser.link(index: 1).href).to match(/non_control_elements/)
end
it "returns an empty string if the link exists and the attribute doesn't" do
expect(browser.link(index: 0).href).to eq ""
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).href }.to raise_error(Watir::Exception::UnknownObjectException)
end
end
describe "#href" do
it "returns the href attribute" do
expect(browser.link(index: 1).href).to match(/non_control_elements/)
end
end
describe "#id" do
it "returns the id attribute if the link exists" do
expect(browser.link(index: 1).id).to eq "link_2"
end
it "returns an empty string if the link exists and the attribute doesn't" do
expect(browser.link(index: 0).id).to eq ""
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).id }.to raise_error(Watir::Exception::UnknownObjectException)
end
end
describe "#text" do
it "returns the link text" do
expect(browser.link(index: 1).text).to eq "Link 2"
end
it "returns an empty string if the link exists and contains no text" do
expect(browser.link(index: 0).text).to eq ""
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).text }.to raise_error(Watir::Exception::UnknownObjectException)
end
end
describe "#title" do
it "returns the type attribute if the link exists" do
expect(browser.link(index: 1).title).to eq "link_title_2"
end
it "returns an empty string if the link exists and the attribute doesn't" do
expect(browser.link(index: 0).title).to eq ""
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).title }.to raise_error(Watir::Exception::UnknownObjectException)
end
end
describe "#respond_to?" do
it "returns true for all attribute methods" do
expect(browser.link(index: 0)).to respond_to(:class_name)
expect(browser.link(index: 0)).to respond_to(:href)
expect(browser.link(index: 0)).to respond_to(:id)
expect(browser.link(index: 0)).to respond_to(:style)
expect(browser.link(index: 0)).to respond_to(:text)
expect(browser.link(index: 0)).to respond_to(:title)
end
end
# Manipulation methods
describe "#click" do
it "finds an existing link by (text: String) and clicks it" do
browser.link(text: "Link 3").click
expect(browser.text.include?("User administration")).to be true
end
it "finds an existing link by (text: Regexp) and clicks it" do
browser.link(href: /forms_with_input_elements/).click
expect(browser.text.include?("User administration")).to be true
end
it "finds an existing link by (index: Integer) and clicks it" do
browser.link(index: 2).click
expect(browser.text.include?("User administration")).to be true
end
it "raises an UnknownObjectException if the link doesn't exist" do
expect { browser.link(index: 1337).click }.to raise_error(Watir::Exception::UnknownObjectException)
end
it "clicks a link with no text content but an img child" do
browser.goto WatirSpec.url_for("images.html")
browser.link(href: /definition_lists.html/).click
expect(browser.title).to eq 'definition_lists'
end
end
end