ol_spec.rb

# encoding: utf-8
require File.expand_path("../spec_helper", __FILE__)

describe "Ol" do

  before :each do
    browser.goto(WatirSpec.url_for("non_control_elements.html"))
  end

    # Exists method
    describe "#exist?" do
      it "returns true if the 'ol' exists" do
        expect(browser.ol(id: "favorite_compounds")).to exist
        expect(browser.ol(id: /favorite_compounds/)).to exist
        expect(browser.ol(index: 0)).to exist
        expect(browser.ol(xpath: "//ol[@id='favorite_compounds']")).to exist
      end

      it "returns the first ol if given no args" do
        expect(browser.ol).to exist
      end

      it "returns false if the 'ol' doesn't exist" do
        expect(browser.ol(id: "no_such_id")).to_not exist
        expect(browser.ol(id: /no_such_id/)).to_not exist
        expect(browser.ol(text: "no_such_text")).to_not exist
        expect(browser.ol(text: /no_such_text/)).to_not exist
        expect(browser.ol(class: "no_such_class")).to_not exist
        expect(browser.ol(class: /no_such_class/)).to_not exist
        expect(browser.ol(index: 1337)).to_not exist
        expect(browser.ol(xpath: "//ol[@id='no_such_id']")).to_not exist
      end

    it "returns false if the 'ol' doesn't exist" do
      expect(browser.ol(id: "no_such_id")).to_not exist
      expect(browser.ol(id: /no_such_id/)).to_not exist
      expect(browser.ol(text: "no_such_text")).to_not exist
      expect(browser.ol(text: /no_such_text/)).to_not exist
      expect(browser.ol(class: "no_such_class")).to_not exist
      expect(browser.ol(class: /no_such_class/)).to_not exist
      expect(browser.ol(index: 1337)).to_not exist
      expect(browser.ol(xpath: "//ol[@id='no_such_id']")).to_not exist
    end

    it "raises TypeError when 'what' argument is invalid" do
      expect { browser.ol(id: 3.14).exists? }.to raise_error(TypeError)
    end

    it "raises MissingWayOfFindingObjectException when 'how' argument is invalid" do
      expect { browser.ol(no_such_how: 'some_value').exists? }.to raise_error(Watir::Exception::MissingWayOfFindingObjectException)
    end
  end

  # Attribute methods
  describe "#class_name" do
    it "returns the class attribute" do
      expect(browser.ol(id: 'favorite_compounds').class_name).to eq 'chemistry'
    end

    it "returns an empty string if the element exists and the attribute doesn't" do
      expect(browser.ol(index: 1).class_name).to eq ''
    end

    it "raises UnknownObjectException if the ol doesn't exist" do
      expect { browser.ol(id: 'no_such_id').class_name }.to raise_error(Watir::Exception::UnknownObjectException)
    end
  end

  describe "#id" do
    it "returns the id attribute" do
      expect(browser.ol(class: 'chemistry').id).to eq "favorite_compounds"
    end

    it "returns an empty string if the element exists and the attribute doesn't" do
      expect(browser.ol(index: 1).id).to eq ''
    end

    it "raises UnknownObjectException if the ol doesn't exist" do
      expect { browser.ol(id: "no_such_id").id }.to raise_error(Watir::Exception::UnknownObjectException)
      expect { browser.ol(index: 1337).id }.to raise_error(Watir::Exception::UnknownObjectException)
    end
  end

  describe "#respond_to?" do
    it "returns true for all attribute methods" do
      expect(browser.ol(index: 0)).to respond_to(:class_name)
      expect(browser.ol(index: 0)).to respond_to(:id)
    end
  end
end