Add support for setting date, time, and datetime-local inputs

lib/capybara/selenium/node.rb

@@ -1,6 +1,19 @@
 # frozen_string_literal: true
 
 class Capybara::Selenium::Node < Capybara::Driver::Node
+  SET_FORMATS = Hash.new(date: '%Y-%m-%d', time: '%H:%M', datetime: "%m%d%Y\t%I%M%P").merge(
+    firefox: {
+      date: '%Y-%m-%d',
+      time: '%H:%M',
+      datetime: "%m%d%Y\t%I%M%P"
+    },
+    chrome: {
+      date: '%m%d%Y',
+      time: '%I%M%P',
+      datetime: "%m%d%Y\t%I%M%P"
+    }
+  )
+
   def visible_text
     # Selenium doesn't normalize Unicode whitespace.
     Capybara::Helpers.normalize_whitespace(native.text)
@@ -48,6 +61,12 @@ class Capybara::Selenium::Node < Capybara::Driver::Node
         click if value ^ checked?
       when 'file'
         set_file(value)
+      when 'date'
+        set_date(value)
+      when 'time'
+        set_time(value)
+      when 'datetime-local'
+        set_datetime_local(value)
       else
         set_text(value, options)
       end
@@ -231,6 +250,30 @@ private
     yield
   end
 
+  def set_date(value) # rubocop:disable Naming/AccessorMethodName
+    if value.respond_to?(:to_date)
+      set_text(value.to_date.strftime(SET_FORMATS[driver.options[:browser].to_sym][:date]))
+    else
+      set_text(value)
+    end
+  end
+
+  def set_time(value) # rubocop:disable Naming/AccessorMethodName
+    if value.respond_to?(:to_time)
+      set_text(value.to_time.strftime(SET_FORMATS[driver.options[:browser].to_sym][:time]))
+    else
+      set_text(value)
+    end
+  end
+
+  def set_datetime_local(value) # rubocop:disable Naming/AccessorMethodName
+    if value.respond_to?(:to_time)
+      set_text(value.to_time.strftime(SET_FORMATS[driver.options[:browser].to_sym][:datetime]))
+    else
+      set_text(value)
+    end
+  end
+
   def set_file(value) # rubocop:disable Naming/AccessorMethodName
     path_names = value.to_s.empty? ? [] : value
     if driver.chrome?

lib/capybara/spec/session/fill_in_spec.rb

@@ -53,6 +53,30 @@ Capybara::SpecHelper.spec "#fill_in" do
     expect(extract_results(@session)['password']).to eq('supasikrit')
   end
 
+  context "Date/Time" do
+    it "should fill in a date input" do
+      date = Date.today
+      @session.fill_in('form_date', with: date)
+      @session.click_button('awesome')
+      expect(Date.parse(extract_results(@session)['date'])).to eq date
+    end
+
+    it "should fill in a time input" do
+      time = Time.new(2018, 3, 9, 15, 26)
+      @session.fill_in('form_time', with: time)
+      @session.click_button('awesome')
+      results = extract_results(@session)['time']
+      expect(Time.parse(results).strftime('%r')).to eq time.strftime('%r')
+    end
+
+    it "should fill in a datetime input" do
+      dt = Time.new(2018, 3, 13, 9, 53)
+      @session.fill_in('form_datetime', with: dt)
+      @session.click_button('awesome')
+      expect(Time.parse(extract_results(@session)['datetime'])).to eq dt
+    end
+  end
+
   it "should handle HTML in a textarea" do
     @session.fill_in('form_description', with: 'is <strong>very</strong> secret!')
     @session.click_button('awesome')

lib/capybara/spec/views/form.erb

@@ -426,6 +426,12 @@ New line after and before textarea tag
     <input type="button" disabled="disabled" value="Disabled button"/>
   </p>
 
+  <p>
+    <input type="date" name="form[date]" id="form_date"/>
+    <input type="time" name="form[time]" id="form_time"/>
+    <input type="datetime-local" name="form[datetime]" id="form_datetime">
+  </p>
+
   <p>
     <input id="readonly" name="form[readonly_test]" readonly/>
     <input id="not_readonly" name="form[readonly_test]" />