diff options
Diffstat (limited to 'actionview/test/template/form_tag_helper_test.rb')
| -rw-r--r-- | actionview/test/template/form_tag_helper_test.rb | 614 |
1 files changed, 614 insertions, 0 deletions
diff --git a/actionview/test/template/form_tag_helper_test.rb b/actionview/test/template/form_tag_helper_test.rb new file mode 100644 index 0000000000..70fc6a588b --- /dev/null +++ b/actionview/test/template/form_tag_helper_test.rb @@ -0,0 +1,614 @@ +require 'abstract_unit' + +class FormTagHelperTest < ActionView::TestCase + include RenderERBUtils + + tests ActionView::Helpers::FormTagHelper + + def setup + super + @controller = BasicController.new + end + + def hidden_fields(options = {}) + method = options[:method] + + txt = %{<div style="margin:0;padding:0;display:inline">} + txt << %{<input name="utf8" type="hidden" value="✓" />} + if method && !%w(get post).include?(method.to_s) + txt << %{<input name="_method" type="hidden" value="#{method}" />} + end + txt << %{</div>} + end + + def form_text(action = "http://www.example.com", options = {}) + remote, enctype, html_class, id, method = options.values_at(:remote, :enctype, :html_class, :id, :method) + + method = method.to_s == "get" ? "get" : "post" + + txt = %{<form accept-charset="UTF-8" action="#{action}"} + txt << %{ enctype="multipart/form-data"} if enctype + txt << %{ data-remote="true"} if remote + txt << %{ class="#{html_class}"} if html_class + txt << %{ id="#{id}"} if id + txt << %{ method="#{method}">} + end + + def whole_form(action = "http://www.example.com", options = {}) + out = form_text(action, options) + hidden_fields(options) + + if block_given? + out << yield << "</form>" + end + + out + end + + def url_for(options) + if options.is_a?(Hash) + "http://www.example.com" + else + super + end + end + + VALID_HTML_ID = /^[A-Za-z][-_:.A-Za-z0-9]*$/ # see http://www.w3.org/TR/html4/types.html#type-name + + def test_check_box_tag + actual = check_box_tag "admin" + expected = %(<input id="admin" name="admin" type="checkbox" value="1" />) + assert_dom_equal expected, actual + end + + def test_check_box_tag_id_sanitized + label_elem = root_elem(check_box_tag("project[2][admin]")) + assert_match VALID_HTML_ID, label_elem['id'] + end + + def test_form_tag + actual = form_tag + expected = whole_form + assert_dom_equal expected, actual + end + + def test_form_tag_multipart + actual = form_tag({}, { 'multipart' => true }) + expected = whole_form("http://www.example.com", :enctype => true) + assert_dom_equal expected, actual + end + + def test_form_tag_with_method_patch + actual = form_tag({}, { :method => :patch }) + expected = whole_form("http://www.example.com", :method => :patch) + assert_dom_equal expected, actual + end + + def test_form_tag_with_method_put + actual = form_tag({}, { :method => :put }) + expected = whole_form("http://www.example.com", :method => :put) + assert_dom_equal expected, actual + end + + def test_form_tag_with_method_delete + actual = form_tag({}, { :method => :delete }) + + expected = whole_form("http://www.example.com", :method => :delete) + assert_dom_equal expected, actual + end + + def test_form_tag_with_remote + actual = form_tag({}, :remote => true) + + expected = whole_form("http://www.example.com", :remote => true) + assert_dom_equal expected, actual + end + + def test_form_tag_with_remote_false + actual = form_tag({}, :remote => false) + + expected = whole_form + assert_dom_equal expected, actual + end + + def test_form_tag_with_block_in_erb + output_buffer = render_erb("<%= form_tag('http://www.example.com') do %>Hello world!<% end %>") + + expected = whole_form { "Hello world!" } + assert_dom_equal expected, output_buffer + end + + def test_form_tag_with_block_and_method_in_erb + output_buffer = render_erb("<%= form_tag('http://www.example.com', :method => :put) do %>Hello world!<% end %>") + + expected = whole_form("http://www.example.com", :method => "put") do + "Hello world!" + end + + assert_dom_equal expected, output_buffer + end + + def test_hidden_field_tag + actual = hidden_field_tag "id", 3 + expected = %(<input id="id" name="id" type="hidden" value="3" />) + assert_dom_equal expected, actual + end + + def test_hidden_field_tag_id_sanitized + input_elem = root_elem(hidden_field_tag("item[][title]")) + assert_match VALID_HTML_ID, input_elem['id'] + end + + def test_file_field_tag + assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" />", file_field_tag("picsplz") + end + + def test_file_field_tag_with_options + assert_dom_equal "<input name=\"picsplz\" type=\"file\" id=\"picsplz\" class=\"pix\"/>", file_field_tag("picsplz", :class => "pix") + end + + def test_password_field_tag + actual = password_field_tag + expected = %(<input id="password" name="password" type="password" />) + assert_dom_equal expected, actual + end + + def test_radio_button_tag + actual = radio_button_tag "people", "david" + expected = %(<input id="people_david" name="people" type="radio" value="david" />) + assert_dom_equal expected, actual + + actual = radio_button_tag("num_people", 5) + expected = %(<input id="num_people_5" name="num_people" type="radio" value="5" />) + assert_dom_equal expected, actual + + actual = radio_button_tag("gender", "m") + radio_button_tag("gender", "f") + expected = %(<input id="gender_m" name="gender" type="radio" value="m" /><input id="gender_f" name="gender" type="radio" value="f" />) + assert_dom_equal expected, actual + + actual = radio_button_tag("opinion", "-1") + radio_button_tag("opinion", "1") + expected = %(<input id="opinion_-1" name="opinion" type="radio" value="-1" /><input id="opinion_1" name="opinion" type="radio" value="1" />) + assert_dom_equal expected, actual + + actual = radio_button_tag("person[gender]", "m") + expected = %(<input id="person_gender_m" name="person[gender]" type="radio" value="m" />) + assert_dom_equal expected, actual + + actual = radio_button_tag('ctrlname', 'apache2.2') + expected = %(<input id="ctrlname_apache2.2" name="ctrlname" type="radio" value="apache2.2" />) + assert_dom_equal expected, actual + end + + def test_select_tag + actual = select_tag "people", "<option>david</option>".html_safe + expected = %(<select id="people" name="people"><option>david</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_with_multiple + actual = select_tag "colors", "<option>Red</option><option>Blue</option><option>Green</option>".html_safe, :multiple => :true + expected = %(<select id="colors" multiple="multiple" name="colors"><option>Red</option><option>Blue</option><option>Green</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_disabled + actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :disabled => :true + expected = %(<select id="places" disabled="disabled" name="places"><option>Home</option><option>Work</option><option>Pub</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_id_sanitized + input_elem = root_elem(select_tag("project[1]people", "<option>david</option>")) + assert_match VALID_HTML_ID, input_elem['id'] + end + + def test_select_tag_with_include_blank + actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :include_blank => true + expected = %(<select id="places" name="places"><option value=""></option><option>Home</option><option>Work</option><option>Pub</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_with_prompt + actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "string" + expected = %(<select id="places" name="places"><option value="">string</option><option>Home</option><option>Work</option><option>Pub</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_escapes_prompt + actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "<script>alert(1337)</script>" + expected = %(<select id="places" name="places"><option value=""><script>alert(1337)</script></option><option>Home</option><option>Work</option><option>Pub</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_with_prompt_and_include_blank + actual = select_tag "places", "<option>Home</option><option>Work</option><option>Pub</option>".html_safe, :prompt => "string", :include_blank => true + expected = %(<select name="places" id="places"><option value="">string</option><option value=""></option><option>Home</option><option>Work</option><option>Pub</option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_with_nil_option_tags_and_include_blank + actual = select_tag "places", nil, :include_blank => true + expected = %(<select id="places" name="places"><option value=""></option></select>) + assert_dom_equal expected, actual + end + + def test_select_tag_with_nil_option_tags_and_prompt + actual = select_tag "places", nil, :prompt => "string" + expected = %(<select id="places" name="places"><option value="">string</option></select>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_size_string + actual = text_area_tag "body", "hello world", "size" => "20x40" + expected = %(<textarea cols="20" id="body" name="body" rows="40">\nhello world</textarea>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_size_symbol + actual = text_area_tag "body", "hello world", :size => "20x40" + expected = %(<textarea cols="20" id="body" name="body" rows="40">\nhello world</textarea>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_should_disregard_size_if_its_given_as_an_integer + actual = text_area_tag "body", "hello world", :size => 20 + expected = %(<textarea id="body" name="body">\nhello world</textarea>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_id_sanitized + input_elem = root_elem(text_area_tag("item[][description]")) + assert_match VALID_HTML_ID, input_elem['id'] + end + + def test_text_area_tag_escape_content + actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40" + expected = %(<textarea cols="20" id="body" name="body" rows="40">\n<b>hello world</b></textarea>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_unescaped_content + actual = text_area_tag "body", "<b>hello world</b>", :size => "20x40", :escape => false + expected = %(<textarea cols="20" id="body" name="body" rows="40">\n<b>hello world</b></textarea>) + assert_dom_equal expected, actual + end + + def test_text_area_tag_unescaped_nil_content + actual = text_area_tag "body", nil, :escape => false + expected = %(<textarea id="body" name="body">\n</textarea>) + assert_dom_equal expected, actual + end + + def test_text_field_tag + actual = text_field_tag "title", "Hello!" + expected = %(<input id="title" name="title" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_class_string + actual = text_field_tag "title", "Hello!", "class" => "admin" + expected = %(<input class="admin" id="title" name="title" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_size_symbol + actual = text_field_tag "title", "Hello!", :size => 75 + expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_size_string + actual = text_field_tag "title", "Hello!", "size" => "75" + expected = %(<input id="title" name="title" size="75" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_maxlength_symbol + actual = text_field_tag "title", "Hello!", :maxlength => 75 + expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_maxlength_string + actual = text_field_tag "title", "Hello!", "maxlength" => "75" + expected = %(<input id="title" name="title" maxlength="75" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_disabled + actual = text_field_tag "title", "Hello!", :disabled => :true + expected = %(<input id="title" name="title" disabled="disabled" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_with_multiple_options + actual = text_field_tag "title", "Hello!", :size => 70, :maxlength => 80 + expected = %(<input id="title" name="title" size="70" maxlength="80" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_text_field_tag_id_sanitized + input_elem = root_elem(text_field_tag("item[][title]")) + assert_match VALID_HTML_ID, input_elem['id'] + end + + def test_label_tag_without_text + actual = label_tag "title" + expected = %(<label for="title">Title</label>) + assert_dom_equal expected, actual + end + + def test_label_tag_with_symbol + actual = label_tag :title + expected = %(<label for="title">Title</label>) + assert_dom_equal expected, actual + end + + def test_label_tag_with_text + actual = label_tag "title", "My Title" + expected = %(<label for="title">My Title</label>) + assert_dom_equal expected, actual + end + + def test_label_tag_class_string + actual = label_tag "title", "My Title", "class" => "small_label" + expected = %(<label for="title" class="small_label">My Title</label>) + assert_dom_equal expected, actual + end + + def test_label_tag_id_sanitized + label_elem = root_elem(label_tag("item[title]")) + assert_match VALID_HTML_ID, label_elem['for'] + end + + def test_label_tag_with_block + assert_dom_equal('<label>Blocked</label>', label_tag { "Blocked" }) + end + + def test_label_tag_with_block_and_argument + output = label_tag("clock") { "Grandfather" } + assert_dom_equal('<label for="clock">Grandfather</label>', output) + end + + def test_label_tag_with_block_and_argument_and_options + output = label_tag("clock", :id => "label_clock") { "Grandfather" } + assert_dom_equal('<label for="clock" id="label_clock">Grandfather</label>', output) + end + + def test_boolean_options + assert_dom_equal %(<input checked="checked" disabled="disabled" id="admin" name="admin" readonly="readonly" type="checkbox" value="1" />), check_box_tag("admin", 1, true, 'disabled' => true, :readonly => "yes") + assert_dom_equal %(<input checked="checked" id="admin" name="admin" type="checkbox" value="1" />), check_box_tag("admin", 1, true, :disabled => false, :readonly => nil) + assert_dom_equal %(<input type="checkbox" />), tag(:input, :type => "checkbox", :checked => false) + assert_dom_equal %(<select id="people" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => true) + assert_dom_equal %(<select id="people_" multiple="multiple" name="people[]"><option>david</option></select>), select_tag("people[]", "<option>david</option>".html_safe, :multiple => true) + assert_dom_equal %(<select id="people" name="people"><option>david</option></select>), select_tag("people", "<option>david</option>".html_safe, :multiple => nil) + end + + def test_stringify_symbol_keys + actual = text_field_tag "title", "Hello!", :id => "admin" + expected = %(<input id="admin" name="title" type="text" value="Hello!" />) + assert_dom_equal expected, actual + end + + def test_submit_tag + assert_dom_equal( + %(<input name='commit' data-disable-with="Saving..." onclick="alert('hello!')" type="submit" value="Save" />), + submit_tag("Save", :onclick => "alert('hello!')", :data => { :disable_with => "Saving..." }) + ) + end + + def test_submit_tag_with_no_onclick_options + assert_dom_equal( + %(<input name='commit' data-disable-with="Saving..." type="submit" value="Save" />), + submit_tag("Save", :data => { :disable_with => "Saving..." }) + ) + end + + def test_submit_tag_with_confirmation + assert_dom_equal( + %(<input name='commit' type='submit' value='Save' data-confirm="Are you sure?" />), + submit_tag("Save", :data => { :confirm => "Are you sure?" }) + ) + end + + def test_button_tag + assert_dom_equal( + %(<button name="button" type="submit">Button</button>), + button_tag + ) + end + + def test_button_tag_with_submit_type + assert_dom_equal( + %(<button name="button" type="submit">Save</button>), + button_tag("Save", :type => "submit") + ) + end + + def test_button_tag_with_button_type + assert_dom_equal( + %(<button name="button" type="button">Button</button>), + button_tag("Button", :type => "button") + ) + end + + def test_button_tag_with_reset_type + assert_dom_equal( + %(<button name="button" type="reset">Reset</button>), + button_tag("Reset", :type => "reset") + ) + end + + def test_button_tag_with_disabled_option + assert_dom_equal( + %(<button name="button" type="reset" disabled="disabled">Reset</button>), + button_tag("Reset", :type => "reset", :disabled => true) + ) + end + + def test_button_tag_escape_content + assert_dom_equal( + %(<button name="button" type="reset" disabled="disabled"><b>Reset</b></button>), + button_tag("<b>Reset</b>", :type => "reset", :disabled => true) + ) + end + + def test_button_tag_with_block + assert_dom_equal('<button name="button" type="submit">Content</button>', button_tag { 'Content' }) + end + + def test_button_tag_with_block_and_options + output = button_tag(:name => 'temptation', :type => 'button') { content_tag(:strong, 'Do not press me') } + assert_dom_equal('<button name="temptation" type="button"><strong>Do not press me</strong></button>', output) + end + + def test_button_tag_with_confirmation + assert_dom_equal( + %(<button name="button" type="submit" data-confirm="Are you sure?">Save</button>), + button_tag("Save", :type => "submit", :data => { :confirm => "Are you sure?" }) + ) + end + + def test_image_submit_tag_with_confirmation + assert_dom_equal( + %(<input alt="Save" type="image" src="/images/save.gif" data-confirm="Are you sure?" />), + image_submit_tag("save.gif", :data => { :confirm => "Are you sure?" }) + ) + end + + def test_color_field_tag + expected = %{<input id="car" name="car" type="color" />} + assert_dom_equal(expected, color_field_tag("car")) + end + + def test_search_field_tag + expected = %{<input id="query" name="query" type="search" />} + assert_dom_equal(expected, search_field_tag("query")) + end + + def test_telephone_field_tag + expected = %{<input id="cell" name="cell" type="tel" />} + assert_dom_equal(expected, telephone_field_tag("cell")) + end + + def test_date_field_tag + expected = %{<input id="cell" name="cell" type="date" />} + assert_dom_equal(expected, date_field_tag("cell")) + end + + def test_time_field_tag + expected = %{<input id="cell" name="cell" type="time" />} + assert_dom_equal(expected, time_field_tag("cell")) + end + + def test_datetime_field_tag + expected = %{<input id="appointment" name="appointment" type="datetime" />} + assert_dom_equal(expected, datetime_field_tag("appointment")) + end + + def test_datetime_local_field_tag + expected = %{<input id="appointment" name="appointment" type="datetime-local" />} + assert_dom_equal(expected, datetime_local_field_tag("appointment")) + end + + def test_month_field_tag + expected = %{<input id="birthday" name="birthday" type="month" />} + assert_dom_equal(expected, month_field_tag("birthday")) + end + + def test_week_field_tag + expected = %{<input id="birthday" name="birthday" type="week" />} + assert_dom_equal(expected, week_field_tag("birthday")) + end + + def test_url_field_tag + expected = %{<input id="homepage" name="homepage" type="url" />} + assert_dom_equal(expected, url_field_tag("homepage")) + end + + def test_email_field_tag + expected = %{<input id="address" name="address" type="email" />} + assert_dom_equal(expected, email_field_tag("address")) + end + + def test_number_field_tag + expected = %{<input name="quantity" max="9" id="quantity" type="number" min="1" />} + assert_dom_equal(expected, number_field_tag("quantity", nil, :in => 1...10)) + end + + def test_range_input_tag + expected = %{<input name="volume" step="0.1" max="11" id="volume" type="range" min="0" />} + assert_dom_equal(expected, range_field_tag("volume", nil, :in => 0..11, :step => 0.1)) + end + + def test_field_set_tag_in_erb + output_buffer = render_erb("<%= field_set_tag('Your details') do %>Hello world!<% end %>") + + expected = %(<fieldset><legend>Your details</legend>Hello world!</fieldset>) + assert_dom_equal expected, output_buffer + + output_buffer = render_erb("<%= field_set_tag do %>Hello world!<% end %>") + + expected = %(<fieldset>Hello world!</fieldset>) + assert_dom_equal expected, output_buffer + + output_buffer = render_erb("<%= field_set_tag('') do %>Hello world!<% end %>") + + expected = %(<fieldset>Hello world!</fieldset>) + assert_dom_equal expected, output_buffer + + output_buffer = render_erb("<%= field_set_tag('', :class => 'format') do %>Hello world!<% end %>") + + expected = %(<fieldset class="format">Hello world!</fieldset>) + assert_dom_equal expected, output_buffer + + output_buffer = render_erb("<%= field_set_tag %>") + + expected = %(<fieldset></fieldset>) + assert_dom_equal expected, output_buffer + + output_buffer = render_erb("<%= field_set_tag('You legend!') %>") + + expected = %(<fieldset><legend>You legend!</legend></fieldset>) + assert_dom_equal expected, output_buffer + end + + def test_text_area_tag_options_symbolize_keys_side_effects + options = { :option => "random_option" } + text_area_tag "body", "hello world", options + assert_equal options, { :option => "random_option" } + end + + def test_submit_tag_options_symbolize_keys_side_effects + options = { :option => "random_option" } + submit_tag "submit value", options + assert_equal options, { :option => "random_option" } + end + + def test_button_tag_options_symbolize_keys_side_effects + options = { :option => "random_option" } + button_tag "button value", options + assert_equal options, { :option => "random_option" } + end + + def test_image_submit_tag_options_symbolize_keys_side_effects + options = { :option => "random_option" } + image_submit_tag "submit source", options + assert_equal options, { :option => "random_option" } + end + + def test_image_label_tag_options_symbolize_keys_side_effects + options = { :option => "random_option" } + label_tag "submit source", "title", options + assert_equal options, { :option => "random_option" } + end + + def protect_against_forgery? + false + end + + private + + def root_elem(rendered_content) + HTML::Document.new(rendered_content).root.children[0] + end +end |