From helpers: added #tel_field helper

lib/hanami/helpers/form_helper/form_builder.rb

@@ -710,6 +710,34 @@ def url_field(name, attributes = {})
           input _attributes(:url, name, attrs)
         end
 
+        # Telephone input
+        #
+        # @param name [Symbol] the input name
+        # @param attributes [Hash] HTML attributes to pass to the input tag
+        #
+        # @since x.x.x
+        #
+        # @example Basic usage
+        #   <%=
+        #     # ...
+        #     tel_field :telephone
+        #   %>
+        #
+        #   <!-- output -->
+        #   <input type="tel" name="user[telephone]" id="user-telephone" value="">
+        #
+        # @example HTML Attributes
+        #   <%=
+        #     # ...
+        #     telurl_field :telephone, class: "form-control"
+        #   %>
+        #
+        #   <!-- output -->
+        #   <input type="tel" name="user[telephone]" id="user-telephone" value="" class="form-control">
+        def tel_field(name, attributes = {})
+          input _attributes(:tel, name, attributes)
+        end
+
         # Hidden input
         #
         # @param name [Symbol] the input name

test/fixtures.rb

@@ -271,6 +271,7 @@ class Book < Dry::Struct
   attribute :published_at,        Types::String.optional
   attribute :website,             Types::String.optional
   attribute :publisher_email,     Types::String.optional
+  attribute :publisher_telephone, Types::String.optional
   attribute :release_date,        Types::Form::Date.optional
   attribute :release_hour,        Types::String.optional
   attribute :release_week,        Types::String.optional

test/form_helper_test.rb

@@ -1201,6 +1201,98 @@
     end
   end
 
+  describe '#tel_field' do
+    it 'renders' do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="">)
+    end
+
+    it "allows to override 'id' attribute" do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone, id: 'publisher-telephone'
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="publisher-telephone" value="">)
+    end
+
+    it "allows to override 'name' attribute" do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone, name: 'book[telephone]'
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[telephone]" id="book-publisher-telephone" value="">)
+    end
+
+    it "allows to override 'value' attribute" do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone, value: 'publisher@example.org'
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="publisher@example.org">)
+    end
+
+    it "allows to specify 'multiple' attribute" do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone, multiple: true
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="" multiple="multiple">)
+    end
+
+    it 'allows to specify HTML attributes' do
+      actual = view.form_for(:book, action) do
+        tel_field :publisher_telephone, class: 'form-control'
+      end.to_s
+
+      actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="" class="form-control">)
+    end
+
+    describe 'with values' do
+      let(:values) { Hash[book: Book.new(publisher_telephone: val)] }
+      let(:val)    { 'maria@publisher.org' }
+
+      it 'renders with value' do
+        actual = view.form_for(:book, action, values: values) do
+          tel_field :publisher_telephone
+        end.to_s
+
+        actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="maria@publisher.org">)
+      end
+
+      it "allows to override 'value' attribute" do
+        actual = view.form_for(:book, action, values: values) do
+          tel_field :publisher_telephone, value: 'publisher@example.org'
+        end.to_s
+
+        actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="publisher@example.org">)
+      end
+    end
+
+    describe 'with filled params' do
+      let(:params) { Hash[book: { publisher_telephone: val }] }
+      let(:val)    { 'maria@publisher.org' }
+
+      it 'renders with value' do
+        actual = view.form_for(:book, action) do
+          tel_field :publisher_telephone
+        end.to_s
+
+        actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="maria@publisher.org">)
+      end
+
+      it "allows to override 'value' attribute" do
+        actual = view.form_for(:book, action) do
+          tel_field :publisher_telephone, value: 'publisher@example.org'
+        end.to_s
+
+        actual.must_include %(<input type="tel" name="book[publisher_telephone]" id="book-publisher-telephone" value="publisher@example.org">)
+      end
+    end
+  end
+
   describe '#file_field' do
     it 'renders' do
       actual = view.form_for(:book, action) do