td_spec.rb

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

describe "TableCell" do

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

  # Exists
  describe "#exists?" do
    it "returns true when the table cell exists" do
      expect(browser.td(id: 't1_r2_c1')).to exist
      expect(browser.td(id: /t1_r2_c1/)).to exist
      expect(browser.td(text: 'Table 1, Row 3, Cell 1')).to exist
      expect(browser.td(text: /Table 1/)).to exist
      expect(browser.td(index: 0)).to exist
      expect(browser.td(xpath: "//td[@id='t1_r2_c1']")).to exist
    end

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

    it "returns false when the table cell does not exist" do
      expect(browser.td(id: 'no_such_id')).to_not exist
      expect(browser.td(id: /no_such_id/)).to_not exist
      expect(browser.td(text: 'no_such_text')).to_not exist
      expect(browser.td(text: /no_such_text/)).to_not exist
      expect(browser.td(index: 1337)).to_not exist
      expect(browser.td(xpath: "//td[@id='no_such_id']")).to_not exist
    end

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

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

  describe "#click" do
    it "fires the table's onclick event" do
      browser.td(id: 't2_r1_c1').click
      expect(messages).to include('td')
    end
  end

  # Attribute methods
  describe "#text" do
    it "returns the text inside the table cell" do
      expect(browser.td(id: 't1_r2_c1').text).to eq 'Table 1, Row 2, Cell 1'
      expect(browser.td(id: 't2_r1_c1').text).to eq 'Table 2, Row 1, Cell 1'
    end
  end

  describe "#colspan" do
    it "gets the colspan attribute" do
      expect(browser.td(id: 'colspan_2').colspan).to eq 2
      expect(browser.td(id: 'no_colspan').colspan).to eq 1
    end
  end

  describe "#respond_to?" do
    it "returns true for all attribute methods" do
      expect(browser.td(index: 0)).to respond_to(:text)
      expect(browser.td(index: 0)).to respond_to(:colspan)
    end
  end

end