require "watirspec_helper"

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

  describe "with selectors" do
    it "returns the matching elements" do
      expect(browser.theads(id: "tax_headers").to_a).to eq [browser.thead(id: "tax_headers")]
    end
  end

  describe "#length" do
    it "returns the correct number of table theads (page context)" do
      expect(browser.theads.length).to eq 1
    end

    it "returns the correct number of table theads (table context)" do
      expect(browser.table(index: 0).theads.length).to eq 1
    end
  end

  describe "#[]" do
    it "returns the row at the given index (page context)" do
      expect(browser.theads[0].id).to eq "tax_headers"
    end

    it "returns the row at the given index (table context)" do
      expect(browser.table(index: 0).theads[0].id).to eq "tax_headers"
    end
  end

  describe "#each" do
    it "iterates through table theads correctly (page context)" do
      browser.theads.each_with_index do |thead, index|
        expect(thead.id).to eq browser.thead(index: index).id
      end
    end

    describe "#each" do
      it "iterates through table theads correctly (page context)" do
        count = 0

        browser.theads.each_with_index do |thead, index|
          expect(thead.id).to eq browser.thead(index: index).id

          count += 1
        end

        expect(count).to be > 0
      end

      it "iterates through table theads correctly (table context)" do
        table = browser.table(index: 0)
        count = 0

        table.theads.each_with_index do |thead, index|
          expect(thead.id).to eq table.thead(index: index).id

          count += 1
        end

        expect(count).to be > 0
      end
    end
  end
end