require "watirspec_helper"

describe "FileFields" do

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

  describe "with selectors" do
    it "returns the matching elements" do
      expect(browser.file_fields(class: "portrait").to_a).to eq [browser.file_field(class: "portrait")]
    end
  end

  describe "#length" do
    it "returns the correct number of file fields" do
      expect(browser.file_fields.length).to eq 3
    end
  end

  describe "#[]" do
    it "returns the file field at the given index" do
      expect(browser.file_fields[0].id).to eq "new_user_portrait"
    end
  end

  describe "#each" do
    it "iterates through file fields correctly" do
      count = 0

      browser.file_fields.each_with_index do |f, index|
        expect(f.name).to eq browser.file_field(index: index).name
        expect(f.id).to eq browser.file_field(index: index).id
        expect(f.value).to eq browser.file_field(index: index).value

        count += 1
      end

      expect(count).to be > 0
    end
  end

end