diff options
Diffstat (limited to 'actionview/test/template/form_options_helper_test.rb')
| -rw-r--r-- | actionview/test/template/form_options_helper_test.rb | 1417 |
1 files changed, 1417 insertions, 0 deletions
diff --git a/actionview/test/template/form_options_helper_test.rb b/actionview/test/template/form_options_helper_test.rb new file mode 100644 index 0000000000..56a8a125e5 --- /dev/null +++ b/actionview/test/template/form_options_helper_test.rb @@ -0,0 +1,1417 @@ +# frozen_string_literal: true + +require "abstract_unit" + +class Map < Hash + def category + "<mus>" + end +end + +class CustomEnumerable + include Enumerable + + def each + yield "one" + yield "two" + end +end + +class FormOptionsHelperTest < ActionView::TestCase + tests ActionView::Helpers::FormOptionsHelper + + silence_warnings do + Post = Struct.new("Post", :title, :author_name, :body, :secret, :written_on, :category, :origin, :allow_comments) + Continent = Struct.new("Continent", :continent_name, :countries) + Country = Struct.new("Country", :country_id, :country_name) + Firm = Struct.new("Firm", :time_zone) + Album = Struct.new("Album", :id, :title, :genre) + end + + module FakeZones + FakeZone = Struct.new(:name) do + def to_s; name; end + end + + module ClassMethods + def [](id); fake_zones ? fake_zones[id] : super; end + def all; fake_zones ? fake_zones.values : super; end + def dummy; :test; end + end + + def self.prepended(base) + class << base + mattr_accessor(:fake_zones) + prepend ClassMethods + end + end + end + + ActiveSupport::TimeZone.prepend FakeZones + + setup do + ActiveSupport::TimeZone.fake_zones = %w(A B C D E).map do |id| + [ id, FakeZones::FakeZone.new(id) ] + end.to_h + + @fake_timezones = ActiveSupport::TimeZone.all + end + + teardown do + ActiveSupport::TimeZone.fake_zones = nil + end + + def test_collection_options + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title") + ) + end + + def test_collection_options_with_preselected_value + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", "Babe") + ) + end + + def test_collection_options_with_preselected_value_array + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", [ "Babe", "Cabe" ]) + ) + end + + def test_collection_options_with_proc_for_selected + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" selected=\"selected\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", lambda { |p| p.author_name == "Babe" }) + ) + end + + def test_collection_options_with_disabled_value + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: "Babe") + ) + end + + def test_collection_options_with_disabled_array + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: [ "Babe", "Cabe" ]) + ) + end + + def test_collection_options_with_preselected_and_disabled_value + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" selected=\"selected\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", selected: "Cabe", disabled: "Babe") + ) + end + + def test_collection_options_with_proc_for_disabled + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\" disabled=\"disabled\">Babe went home</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", "title", disabled: lambda { |p| %w(Babe Cabe).include?(p.author_name) }) + ) + end + + def test_collection_options_with_proc_for_value_method + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, lambda { |p| p.author_name }, "title") + ) + end + + def test_collection_options_with_proc_for_text_method + assert_dom_equal( + "<option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option>", + options_from_collection_for_select(dummy_posts, "author_name", lambda { |p| p.title }) + ) + end + + def test_collection_options_with_element_attributes + assert_dom_equal( + "<option value=\"USA\" class=\"bold\">USA</option>", + options_from_collection_for_select([[ "USA", "USA", { class: "bold" } ]], :first, :second) + ) + end + + def test_string_options_for_select + options = "<option value=\"Denmark\">Denmark</option><option value=\"USA\">USA</option><option value=\"Sweden\">Sweden</option>" + assert_dom_equal( + options, + options_for_select(options) + ) + end + + def test_array_options_for_select + assert_dom_equal( + "<option value=\"<Denmark>\"><Denmark></option>\n<option value=\"USA\">USA</option>\n<option value=\"Sweden\">Sweden</option>", + options_for_select([ "<Denmark>", "USA", "Sweden" ]) + ) + end + + def test_array_options_for_select_with_custom_defined_selected + assert_dom_equal( + "<option selected=\"selected\" type=\"Coach\" value=\"1\">Richard Bandler</option>\n<option type=\"Coachee\" value=\"1\">Richard Bandler</option>", + options_for_select([ + ["Richard Bandler", 1, { type: "Coach", selected: "selected" }], + ["Richard Bandler", 1, { type: "Coachee" }] + ]) + ) + end + + def test_array_options_for_select_with_custom_defined_disabled + assert_dom_equal( + "<option disabled=\"disabled\" type=\"Coach\" value=\"1\">Richard Bandler</option>\n<option type=\"Coachee\" value=\"1\">Richard Bandler</option>", + options_for_select([ + ["Richard Bandler", 1, { type: "Coach", disabled: "disabled" }], + ["Richard Bandler", 1, { type: "Coachee" }] + ]) + ) + end + + def test_array_options_for_select_with_selection + assert_dom_equal( + "<option value=\"Denmark\">Denmark</option>\n<option value=\"<USA>\" selected=\"selected\"><USA></option>\n<option value=\"Sweden\">Sweden</option>", + options_for_select([ "Denmark", "<USA>", "Sweden" ], "<USA>") + ) + end + + def test_array_options_for_select_with_selection_array + assert_dom_equal( + "<option value=\"Denmark\">Denmark</option>\n<option value=\"<USA>\" selected=\"selected\"><USA></option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>", + options_for_select([ "Denmark", "<USA>", "Sweden" ], [ "<USA>", "Sweden" ]) + ) + end + + def test_array_options_for_select_with_disabled_value + assert_dom_equal( + "<option value=\"Denmark\">Denmark</option>\n<option value=\"<USA>\" disabled=\"disabled\"><USA></option>\n<option value=\"Sweden\">Sweden</option>", + options_for_select([ "Denmark", "<USA>", "Sweden" ], disabled: "<USA>") + ) + end + + def test_array_options_for_select_with_disabled_array + assert_dom_equal( + "<option value=\"Denmark\">Denmark</option>\n<option value=\"<USA>\" disabled=\"disabled\"><USA></option>\n<option value=\"Sweden\" disabled=\"disabled\">Sweden</option>", + options_for_select([ "Denmark", "<USA>", "Sweden" ], disabled: ["<USA>", "Sweden"]) + ) + end + + def test_array_options_for_select_with_selection_and_disabled_value + assert_dom_equal( + "<option value=\"Denmark\" selected=\"selected\">Denmark</option>\n<option value=\"<USA>\" disabled=\"disabled\"><USA></option>\n<option value=\"Sweden\">Sweden</option>", + options_for_select([ "Denmark", "<USA>", "Sweden" ], selected: "Denmark", disabled: "<USA>") + ) + end + + def test_boolean_array_options_for_select_with_selection_and_disabled_value + assert_dom_equal( + "<option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option>", + options_for_select([ true, false ], selected: false, disabled: nil) + ) + end + + def test_range_options_for_select + assert_dom_equal( + "<option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option>", + options_for_select(1..3) + ) + end + + def test_array_options_for_string_include_in_other_string_bug_fix + assert_dom_equal( + "<option value=\"ruby\">ruby</option>\n<option value=\"rubyonrails\" selected=\"selected\">rubyonrails</option>", + options_for_select([ "ruby", "rubyonrails" ], "rubyonrails") + ) + assert_dom_equal( + "<option value=\"ruby\" selected=\"selected\">ruby</option>\n<option value=\"rubyonrails\">rubyonrails</option>", + options_for_select([ "ruby", "rubyonrails" ], "ruby") + ) + assert_dom_equal( + %(<option value="ruby" selected="selected">ruby</option>\n<option value="rubyonrails">rubyonrails</option>\n<option value=""></option>), + options_for_select([ "ruby", "rubyonrails", nil ], "ruby") + ) + end + + def test_hash_options_for_select + assert_dom_equal( + "<option value=\"Dollar\">$</option>\n<option value=\"<Kroner>\"><DKR></option>", + options_for_select("$" => "Dollar", "<DKR>" => "<Kroner>").split("\n").join("\n") + ) + assert_dom_equal( + "<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"<Kroner>\"><DKR></option>", + options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, "Dollar").split("\n").join("\n") + ) + assert_dom_equal( + "<option value=\"Dollar\" selected=\"selected\">$</option>\n<option value=\"<Kroner>\" selected=\"selected\"><DKR></option>", + options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ]).split("\n").join("\n") + ) + end + + def test_ducktyped_options_for_select + quack = Struct.new(:first, :last) + assert_dom_equal( + "<option value=\"<Kroner>\"><DKR></option>\n<option value=\"Dollar\">$</option>", + options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")]) + ) + assert_dom_equal( + "<option value=\"<Kroner>\"><DKR></option>\n<option value=\"Dollar\" selected=\"selected\">$</option>", + options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], "Dollar") + ) + assert_dom_equal( + "<option value=\"<Kroner>\" selected=\"selected\"><DKR></option>\n<option value=\"Dollar\" selected=\"selected\">$</option>", + options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], ["Dollar", "<Kroner>"]) + ) + end + + def test_collection_options_with_preselected_value_as_string_and_option_value_is_integer + albums = [ Album.new(1, "first", "rap"), Album.new(2, "second", "pop")] + assert_dom_equal( + %(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>), + options_from_collection_for_select(albums, "id", "genre", selected: "1") + ) + end + + def test_collection_options_with_preselected_value_as_integer_and_option_value_is_string + albums = [ Album.new("1", "first", "rap"), Album.new("2", "second", "pop")] + + assert_dom_equal( + %(<option selected="selected" value="1">rap</option>\n<option value="2">pop</option>), + options_from_collection_for_select(albums, "id", "genre", selected: 1) + ) + end + + def test_collection_options_with_preselected_value_as_string_and_option_value_is_float + albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")] + + assert_dom_equal( + %(<option value="1.0">rap</option>\n<option value="2.0" selected="selected">pop</option>), + options_from_collection_for_select(albums, "id", "genre", selected: "2.0") + ) + end + + def test_collection_options_with_preselected_value_as_nil + albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")] + + assert_dom_equal( + %(<option value="1.0">rap</option>\n<option value="2.0">pop</option>), + options_from_collection_for_select(albums, "id", "genre", selected: nil) + ) + end + + def test_collection_options_with_disabled_value_as_nil + albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")] + + assert_dom_equal( + %(<option value="1.0">rap</option>\n<option value="2.0">pop</option>), + options_from_collection_for_select(albums, "id", "genre", disabled: nil) + ) + end + + def test_collection_options_with_disabled_value_as_array + albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop")] + + assert_dom_equal( + %(<option disabled="disabled" value="1.0">rap</option>\n<option disabled="disabled" value="2.0">pop</option>), + options_from_collection_for_select(albums, "id", "genre", disabled: ["1.0", 2.0]) + ) + end + + def test_collection_options_with_preselected_values_as_string_array_and_option_value_is_float + albums = [ Album.new(1.0, "first", "rap"), Album.new(2.0, "second", "pop"), Album.new(3.0, "third", "country") ] + + assert_dom_equal( + %(<option value="1.0" selected="selected">rap</option>\n<option value="2.0">pop</option>\n<option value="3.0" selected="selected">country</option>), + options_from_collection_for_select(albums, "id", "genre", ["1.0", "3.0"]) + ) + end + + def test_option_groups_from_collection_for_select + assert_dom_equal( + "<optgroup label=\"<Africa>\"><option value=\"<sa>\"><South Africa></option>\n<option value=\"so\">Somalia</option></optgroup><optgroup label=\"Europe\"><option value=\"dk\" selected=\"selected\">Denmark</option>\n<option value=\"ie\">Ireland</option></optgroup>", + option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk") + ) + end + + def test_option_groups_from_collection_for_select_returns_html_safe_string + assert option_groups_from_collection_for_select(dummy_continents, "countries", "continent_name", "country_id", "country_name", "dk").html_safe? + end + + def test_grouped_options_for_select_with_array + assert_dom_equal( + "<optgroup label=\"North America\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>", + grouped_options_for_select([ + ["North America", + [["United States", "US"], "Canada"]], + ["Europe", + [["Great Britain", "GB"], "Germany"]] + ]) + ) + end + + def test_grouped_options_for_select_with_array_and_html_attributes + assert_dom_equal( + "<optgroup label=\"North America\" data-foo=\"bar\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\" disabled=\"disabled\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>", + grouped_options_for_select([ + ["North America", [["United States", "US"], "Canada"], data: { foo: "bar" }], + ["Europe", [["Great Britain", "GB"], "Germany"], disabled: "disabled"] + ]) + ) + end + + def test_grouped_options_for_select_with_optional_divider + assert_dom_equal( + "<optgroup label=\"----------\"><option value=\"US\">US</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"----------\"><option value=\"GB\">GB</option>\n<option value=\"Germany\">Germany</option></optgroup>", + + grouped_options_for_select([["US", "Canada"] , ["GB", "Germany"]], nil, divider: "----------") + ) + end + + def test_grouped_options_for_select_with_selected_and_prompt + assert_dom_equal( + "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>", + grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], "Cowboy Hat", prompt: "Choose a product...") + ) + end + + def test_grouped_options_for_select_with_selected_and_prompt_true + assert_dom_equal( + "<option value=\"\">Please select</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>", + grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], "Cowboy Hat", prompt: true) + ) + end + + def test_grouped_options_for_select_returns_html_safe_string + assert grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]]).html_safe? + end + + def test_grouped_options_for_select_with_prompt_returns_html_escaped_string + assert_dom_equal( + "<option value=\"\"><Choose One></option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>", + grouped_options_for_select([["Hats", ["Baseball Cap", "Cowboy Hat"]]], nil, prompt: "<Choose One>")) + end + + def test_optgroups_with_with_options_with_hash + assert_dom_equal( + "<optgroup label=\"North America\"><option value=\"United States\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"Denmark\">Denmark</option>\n<option value=\"Germany\">Germany</option></optgroup>", + grouped_options_for_select("North America" => ["United States", "Canada"], "Europe" => ["Denmark", "Germany"]) + ) + end + + def test_time_zone_options_no_params + opts = time_zone_options_for_select + assert_dom_equal "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\">D</option>\n" \ + "<option value=\"E\">E</option>", + opts + end + + def test_time_zone_options_with_selected + opts = time_zone_options_for_select("D") + assert_dom_equal "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>", + opts + end + + def test_time_zone_options_with_unknown_selected + opts = time_zone_options_for_select("K") + assert_dom_equal "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\">D</option>\n" \ + "<option value=\"E\">E</option>", + opts + end + + def test_time_zone_options_with_priority_zones + zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ] + opts = time_zone_options_for_select(nil, zones) + assert_dom_equal "<option value=\"B\">B</option>\n" \ + "<option value=\"E\">E</option>" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\">D</option>", + opts + end + + def test_time_zone_options_with_selected_priority_zones + zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ] + opts = time_zone_options_for_select("E", zones) + assert_dom_equal "<option value=\"B\">B</option>\n" \ + "<option value=\"E\" selected=\"selected\">E</option>" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\">D</option>", + opts + end + + def test_time_zone_options_with_unselected_priority_zones + zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ] + opts = time_zone_options_for_select("C", zones) + assert_dom_equal "<option value=\"B\">B</option>\n" \ + "<option value=\"E\">E</option>" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"C\" selected=\"selected\">C</option>\n" \ + "<option value=\"D\">D</option>", + opts + end + + def test_time_zone_options_with_priority_zones_does_not_mutate_time_zones + original_zones = ActiveSupport::TimeZone.all.dup + zones = [ ActiveSupport::TimeZone.new("B"), ActiveSupport::TimeZone.new("E") ] + time_zone_options_for_select(nil, zones) + assert_equal original_zones, ActiveSupport::TimeZone.all + end + + def test_time_zone_options_returns_html_safe_string + assert time_zone_options_for_select.html_safe? + end + + def test_select + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest)) + ) + end + + def test_select_without_multiple + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"></select>", + select(:post, :category, "", {}, multiple: false) + ) + end + + def test_select_with_grouped_collection_as_nested_array + @post = Post.new + + countries_by_continent = [ + ["<Africa>", [["<South Africa>", "<sa>"], ["Somalia", "so"]]], + ["Europe", [["Denmark", "dk"], ["Ireland", "ie"]]], + ] + + assert_dom_equal( + [ + '<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>', + '<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>', + '<option value="ie">Ireland</option></optgroup></select>', + ].join("\n"), + select("post", "origin", countries_by_continent) + ) + end + + def test_select_with_grouped_collection_as_hash + @post = Post.new + + countries_by_continent = { + "<Africa>" => [["<South Africa>", "<sa>"], ["Somalia", "so"]], + "Europe" => [["Denmark", "dk"], ["Ireland", "ie"]], + } + + assert_dom_equal( + [ + '<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>', + '<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>', + '<option value="ie">Ireland</option></optgroup></select>', + ].join("\n"), + select("post", "origin", countries_by_continent) + ) + end + + def test_select_with_boolean_method + @post = Post.new + @post.allow_comments = false + assert_dom_equal( + "<select id=\"post_allow_comments\" name=\"post[allow_comments]\"><option value=\"true\">true</option>\n<option value=\"false\" selected=\"selected\">false</option></select>", + select("post", "allow_comments", %w( true false )) + ) + end + + def test_select_under_fields_for + @post = Post.new + @post.category = "<mus>" + + output_buffer = fields_for :post, @post do |f| + concat f.select(:category, %w( abe <mus> hest)) + end + + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + output_buffer + ) + end + + def test_fields_for_with_record_inherited_from_hash + map = Map.new + + output_buffer = fields_for :map, map do |f| + concat f.select(:category, %w( abe <mus> hest)) + end + + assert_dom_equal( + "<select id=\"map_category\" name=\"map[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + output_buffer + ) + end + + def test_select_under_fields_for_with_index + @post = Post.new + @post.category = "<mus>" + + output_buffer = fields_for :post, @post, index: 108 do |f| + concat f.select(:category, %w( abe <mus> hest)) + end + + assert_dom_equal( + "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + output_buffer + ) + end + + def test_select_under_fields_for_with_auto_index + @post = Post.new + @post.category = "<mus>" + def @post.to_param; 108; end + + output_buffer = fields_for "post[]", @post do |f| + concat f.select(:category, %w( abe <mus> hest)) + end + + assert_dom_equal( + "<select id=\"post_108_category\" name=\"post[108][category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + output_buffer + ) + end + + def test_select_under_fields_for_with_string_and_given_prompt + @post = Post.new + options = raw("<option value=\"abe\">abe</option><option value=\"mus\">mus</option><option value=\"hest\">hest</option>") + + output_buffer = fields_for :post, @post do |f| + concat f.select(:category, options, prompt: "The prompt") + end + + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n#{options}</select>", + output_buffer + ) + end + + def test_select_under_fields_for_with_block + @post = Post.new + + output_buffer = fields_for :post, @post do |f| + concat(f.select(:category) do + concat content_tag(:option, "hello world") + end) + end + + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option>hello world</option></select>", + output_buffer + ) + end + + def test_select_under_fields_for_with_block_without_options + @post = Post.new + + output_buffer = fields_for :post, @post do |f| + concat(f.select(:category) {}) + end + + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"></select>", + output_buffer + ) + end + + def test_select_with_multiple_to_add_hidden_input + output_buffer = select(:post, :category, "", {}, multiple: true) + assert_dom_equal( + "<input type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>", + output_buffer + ) + end + + def test_select_with_multiple_and_without_hidden_input + output_buffer = select(:post, :category, "", { include_hidden: false }, multiple: true) + assert_dom_equal( + "<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>", + output_buffer + ) + end + + def test_select_with_multiple_and_with_explicit_name_ending_with_brackets + output_buffer = select(:post, :category, [], { include_hidden: false }, multiple: true, name: "post[category][]") + assert_dom_equal( + "<select multiple=\"multiple\" id=\"post_category\" name=\"post[category][]\"></select>", + output_buffer + ) + end + + def test_select_with_multiple_and_disabled_to_add_disabled_hidden_input + output_buffer = select(:post, :category, "", {}, multiple: true, disabled: true) + assert_dom_equal( + "<input disabled=\"disabled\"type=\"hidden\" name=\"post[category][]\" value=\"\"/><select multiple=\"multiple\" disabled=\"disabled\" id=\"post_category\" name=\"post[category][]\"></select>", + output_buffer + ) + end + + def test_select_with_blank + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), include_blank: true) + ) + end + + def test_select_with_include_blank_false_and_required + @post = Post.new + @post.category = "<mus>" + e = assert_raises(ArgumentError) { select("post", "category", %w( abe <mus> hest), { include_blank: false }, required: "required") } + assert_match(/include_blank cannot be false for a required field./, e.message) + end + + def test_select_with_blank_as_string + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">None</option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), include_blank: "None") + ) + end + + def test_select_with_blank_as_string_escaped + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"><None></option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), include_blank: "<None>") + ) + end + + def test_select_with_default_prompt + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), prompt: true) + ) + end + + def test_select_no_prompt_when_select_has_value + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), prompt: true) + ) + end + + def test_select_with_given_prompt + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">The prompt</option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), prompt: "The prompt") + ) + end + + def test_select_with_given_prompt_escaped + @post = Post.new + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"><The prompt></option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), prompt: "<The prompt>") + ) + end + + def test_select_with_prompt_and_blank + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"abe\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest), prompt: true, include_blank: true) + ) + end + + def test_select_with_empty + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n</select>", + select("post", "category", [], prompt: true, include_blank: true) + ) + end + + def test_select_with_html_options + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select class=\"disabled\" disabled=\"disabled\" name=\"post[category]\" id=\"post_category\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n</select>", + select("post", "category", [], { prompt: true, include_blank: true }, class: "disabled", disabled: true) + ) + end + + def test_select_with_nil + @post = Post.new + @post.category = "othervalue" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\"></option>\n<option value=\"othervalue\" selected=\"selected\">othervalue</option></select>", + select("post", "category", [nil, "othervalue"]) + ) + end + + def test_required_select + assert_dom_equal( + %(<select id="post_category" name="post[category]" required="required"><option value=""></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), {}, required: true) + ) + end + + def test_required_select_with_include_blank_prompt + assert_dom_equal( + %(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), { include_blank: "Select one" }, required: true) + ) + end + + def test_required_select_with_prompt + assert_dom_equal( + %(<select id="post_category" name="post[category]" required="required"><option value="">Select one</option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), { prompt: "Select one" }, required: true) + ) + end + + def test_required_select_display_size_equals_to_one + assert_dom_equal( + %(<select id="post_category" name="post[category]" required="required" size="1"><option value=""></option>\n<option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), {}, required: true, size: 1) + ) + end + + def test_required_select_with_display_size_bigger_than_one + assert_dom_equal( + %(<select id="post_category" name="post[category]" required="required" size="2"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), {}, required: true, size: 2) + ) + end + + def test_required_select_with_multiple_option + assert_dom_equal( + %(<input name="post[category][]" type="hidden" value=""/><select id="post_category" multiple="multiple" name="post[category][]" required="required"><option value="abe">abe</option>\n<option value="mus">mus</option>\n<option value="hest">hest</option></select>), + select("post", "category", %w(abe mus hest), {}, required: true, multiple: true) + ) + end + + def test_select_with_integer + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"1\">1</option></select>", + select("post", "category", [1], prompt: true, include_blank: true) + ) + end + + def test_list_of_lists + @post = Post.new + @post.category = "" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"\">Please select</option>\n<option value=\"\"></option>\n<option value=\"number\">Number</option>\n<option value=\"text\">Text</option>\n<option value=\"boolean\">Yes/No</option></select>", + select("post", "category", [["Number", "number"], ["Text", "text"], ["Yes/No", "boolean"]], prompt: true, include_blank: true) + ) + end + + def test_select_with_selected_value + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" selected=\"selected\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest ), selected: "abe") + ) + end + + def test_select_with_index_option + @album = Album.new + @album.id = 1 + + expected = "<select id=\"album__genre\" name=\"album[][genre]\"><option value=\"rap\">rap</option>\n<option value=\"rock\">rock</option>\n<option value=\"country\">country</option></select>" + + assert_dom_equal( + expected, + select("album[]", "genre", %w[rap rock country], {}, index: nil) + ) + end + + def test_select_escapes_options + assert_dom_equal( + '<select id="post_title" name="post[title]"><script>alert(1)</script></select>', + select("post", "title", "<script>alert(1)</script>") + ) + end + + def test_select_with_selected_nil + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\"><mus></option>\n<option value=\"hest\">hest</option></select>", + select("post", "category", %w( abe <mus> hest ), selected: nil) + ) + end + + def test_select_with_disabled_value + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>", + select("post", "category", %w( abe <mus> hest ), disabled: "hest") + ) + end + + def test_select_not_existing_method_with_selected_value + @post = Post.new + assert_dom_equal( + "<select id=\"post_locale\" name=\"post[locale]\"><option value=\"en\">en</option>\n<option value=\"ru\" selected=\"selected\">ru</option></select>", + select("post", "locale", %w( en ru ), selected: "ru") + ) + end + + def test_select_with_prompt_and_selected_value + @post = Post.new + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"one\">one</option>\n<option selected=\"selected\" value=\"two\">two</option></select>", + select("post", "category", %w( one two ), selected: "two", prompt: true) + ) + end + + def test_select_with_disabled_array + @post = Post.new + @post.category = "<mus>" + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\" disabled=\"disabled\">abe</option>\n<option value=\"<mus>\" selected=\"selected\"><mus></option>\n<option value=\"hest\" disabled=\"disabled\">hest</option></select>", + select("post", "category", %w( abe <mus> hest ), disabled: ["hest", "abe"]) + ) + end + + def test_select_with_range + @post = Post.new + @post.category = 0 + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"1\">1</option>\n<option value=\"2\">2</option>\n<option value=\"3\">3</option></select>", + select("post", "category", 1..3) + ) + end + + def test_select_with_enumerable + @post = Post.new + assert_dom_equal( + "<select id=\"post_category\" name=\"post[category]\"><option value=\"one\">one</option>\n<option value=\"two\">two</option></select>", + select("post", "category", CustomEnumerable.new) + ) + end + + def test_collection_select + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + collection_select("post", "author_name", dummy_posts, "author_name", "author_name") + ) + end + + def test_collection_select_under_fields_for + @post = Post.new + @post.author_name = "Babe" + + output_buffer = fields_for :post, @post do |f| + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) + end + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + output_buffer + ) + end + + def test_collection_select_under_fields_for_with_index + @post = Post.new + @post.author_name = "Babe" + + output_buffer = fields_for :post, @post, index: 815 do |f| + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) + end + + assert_dom_equal( + "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + output_buffer + ) + end + + def test_collection_select_under_fields_for_with_auto_index + @post = Post.new + @post.author_name = "Babe" + def @post.to_param; 815; end + + output_buffer = fields_for "post[]", @post do |f| + concat f.collection_select(:author_name, dummy_posts, :author_name, :author_name) + end + + assert_dom_equal( + "<select id=\"post_815_author_name\" name=\"post[815][author_name]\"><option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + output_buffer + ) + end + + def test_collection_select_with_blank_and_style + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\"></option>\n<option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true }, "style" => "width: 200px") + ) + end + + def test_collection_select_with_blank_as_string_and_style + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\" style=\"width: 200px\"><option value=\"\">No Selection</option>\n<option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>", + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: "No Selection" }, "style" => "width: 200px") + ) + end + + def test_collection_select_with_multiple_option_appends_array_brackets_and_hidden_input + @post = Post.new + @post.author_name = "Babe" + + expected = "<input type=\"hidden\" name=\"post[author_name][]\" value=\"\"/><select id=\"post_author_name\" name=\"post[author_name][]\" multiple=\"multiple\"><option value=\"\"></option>\n<option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>" + + # Should suffix default name with []. + assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true }, multiple: true) + + # Shouldn't suffix custom name with []. + assert_dom_equal expected, collection_select("post", "author_name", dummy_posts, "author_name", "author_name", { include_blank: true, name: "post[author_name][]" }, multiple: true) + end + + def test_collection_select_with_blank_and_selected + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + %{<select id="post_author_name" name="post[author_name]"><option value=""></option>\n<option value="<Abe>" selected="selected"><Abe></option>\n<option value="Babe">Babe</option>\n<option value="Cabe">Cabe</option></select>}, + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", include_blank: true, selected: "<Abe>") + ) + end + + def test_collection_select_with_disabled + @post = Post.new + @post.author_name = "Babe" + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"<Abe>\"><Abe></option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\" disabled=\"disabled\">Cabe</option></select>", + collection_select("post", "author_name", dummy_posts, "author_name", "author_name", disabled: "Cabe") + ) + end + + def test_collection_select_with_proc_for_value_method + @post = Post.new + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>", + collection_select("post", "author_name", dummy_posts, lambda { |p| p.author_name }, "title") + ) + end + + def test_collection_select_with_proc_for_text_method + @post = Post.new + + assert_dom_equal( + "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"<Abe>\"><Abe> went home</option>\n<option value=\"Babe\">Babe went home</option>\n<option value=\"Cabe\">Cabe went home</option></select>", + collection_select("post", "author_name", dummy_posts, "author_name", lambda { |p| p.title }) + ) + end + + def test_time_zone_select + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_under_fields_for + @firm = Firm.new("D") + + output_buffer = fields_for :firm, @firm do |f| + concat f.time_zone_select(:time_zone) + end + + assert_dom_equal( + "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + output_buffer + ) + end + + def test_time_zone_select_under_fields_for_with_index + @firm = Firm.new("D") + + output_buffer = fields_for :firm, @firm, index: 305 do |f| + concat f.time_zone_select(:time_zone) + end + + assert_dom_equal( + "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + output_buffer + ) + end + + def test_time_zone_select_under_fields_for_with_auto_index + @firm = Firm.new("D") + def @firm.to_param; 305; end + + output_buffer = fields_for "firm[]", @firm do |f| + concat f.time_zone_select(:time_zone) + end + + assert_dom_equal( + "<select id=\"firm_305_time_zone\" name=\"firm[305][time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + output_buffer + ) + end + + def test_time_zone_select_with_blank + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone", nil, include_blank: true) + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"\"></option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_blank_as_string + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone", nil, include_blank: "No Zone") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"\">No Zone</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_style + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone", nil, {}, + "style" => "color: red") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + assert_dom_equal html, time_zone_select("firm", "time_zone", nil, {}, + style: "color: red") + end + + def test_time_zone_select_with_blank_and_style + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone", nil, + { include_blank: true }, "style" => "color: red") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \ + "<option value=\"\"></option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + assert_dom_equal html, time_zone_select("firm", "time_zone", nil, + { include_blank: true }, style: "color: red") + end + + def test_time_zone_select_with_blank_as_string_and_style + @firm = Firm.new("D") + html = time_zone_select("firm", "time_zone", nil, + { include_blank: "No Zone" }, "style" => "color: red") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" \ + "<option value=\"\">No Zone</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + assert_dom_equal html, time_zone_select("firm", "time_zone", nil, + { include_blank: "No Zone" }, style: "color: red") + end + + def test_time_zone_select_with_priority_zones + @firm = Firm.new("D") + zones = [ ActiveSupport::TimeZone.new("A"), ActiveSupport::TimeZone.new("D") ] + html = time_zone_select("firm", "time_zone", zones) + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_priority_zones_as_regexp + @firm = Firm.new("D") + + @fake_timezones.each do |tz| + def tz.=~(re); %(A D).include?(name) end + end + + html = time_zone_select("firm", "time_zone", /A|D/) + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_priority_zones_is_not_implemented_with_grep + @firm = Firm.new("D") + + # `time_zone_select` can't be written with `grep` because Active Support + # time zones don't support implicit string coercion with `to_str`. + @fake_timezones.each do |tz| + def tz.===(zone); raise Exception; end + end + + html = time_zone_select("firm", "time_zone", /A|D/) + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"\" disabled=\"disabled\">-------------</option>\n" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_default_time_zone_and_nil_value + @firm = Firm.new() + @firm.time_zone = nil + + html = time_zone_select("firm", "time_zone", nil, default: "B") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\" selected=\"selected\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_time_zone_select_with_default_time_zone_and_value + @firm = Firm.new("D") + + html = time_zone_select("firm", "time_zone", nil, default: "B") + assert_dom_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" \ + "<option value=\"A\">A</option>\n" \ + "<option value=\"B\">B</option>\n" \ + "<option value=\"C\">C</option>\n" \ + "<option value=\"D\" selected=\"selected\">D</option>\n" \ + "<option value=\"E\">E</option>" \ + "</select>", + html + end + + def test_options_for_select_with_element_attributes + assert_dom_equal( + "<option value=\"<Denmark>\" class=\"bold\"><Denmark></option>\n<option value=\"USA\" onclick=\"alert('Hello World');\">USA</option>\n<option value=\"Sweden\">Sweden</option>\n<option value=\"Germany\">Germany</option>", + options_for_select([ [ "<Denmark>", { class: "bold" } ], [ "USA", { onclick: "alert('Hello World');" } ], [ "Sweden" ], "Germany" ]) + ) + end + + def test_options_for_select_with_data_element + assert_dom_equal( + "<option value=\"<Denmark>\" data-test=\"bold\"><Denmark></option>", + options_for_select([ [ "<Denmark>", { data: { test: "bold" } } ] ]) + ) + end + + def test_options_for_select_with_data_element_with_special_characters + assert_dom_equal( + "<option value=\"<Denmark>\" data-test=\"<bold>\"><Denmark></option>", + options_for_select([ [ "<Denmark>", { data: { test: "<bold>" } } ] ]) + ) + end + + def test_options_for_select_with_element_attributes_and_selection + assert_dom_equal( + "<option value=\"<Denmark>\"><Denmark></option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\">Sweden</option>", + options_for_select([ "<Denmark>", [ "USA", { class: "bold" } ], "Sweden" ], "USA") + ) + end + + def test_options_for_select_with_element_attributes_and_selection_array + assert_dom_equal( + "<option value=\"<Denmark>\"><Denmark></option>\n<option value=\"USA\" class=\"bold\" selected=\"selected\">USA</option>\n<option value=\"Sweden\" selected=\"selected\">Sweden</option>", + options_for_select([ "<Denmark>", [ "USA", { class: "bold" } ], "Sweden" ], [ "USA", "Sweden" ]) + ) + end + + def test_options_for_select_with_special_characters + assert_dom_equal( + "<option value=\"<Denmark>\" onclick=\"alert("<code>")\"><Denmark></option>", + options_for_select([ [ "<Denmark>", { onclick: %(alert("<code>")) } ] ]) + ) + end + + def test_option_html_attributes_with_no_array_element + assert_equal({}, option_html_attributes("foo")) + end + + def test_option_html_attributes_without_hash + assert_equal({}, option_html_attributes([ "foo", "bar" ])) + end + + def test_option_html_attributes_with_single_element_hash + assert_equal( + { class: "fancy" }, + option_html_attributes([ "foo", "bar", { class: "fancy" } ]) + ) + end + + def test_option_html_attributes_with_multiple_element_hash + assert_equal( + { :class => "fancy", "onclick" => "alert('Hello World');" }, + option_html_attributes([ "foo", "bar", { :class => "fancy", "onclick" => "alert('Hello World');" } ]) + ) + end + + def test_option_html_attributes_with_multiple_hashes + assert_equal( + { :class => "fancy", "onclick" => "alert('Hello World');" }, + option_html_attributes([ "foo", "bar", { class: "fancy" }, { "onclick" => "alert('Hello World');" } ]) + ) + end + + def test_option_html_attributes_with_multiple_hashes_does_not_modify_them + options1 = { class: "fancy" } + options2 = { onclick: "alert('Hello World');" } + option_html_attributes([ "foo", "bar", options1, options2 ]) + + assert_equal({ class: "fancy" }, options1) + assert_equal({ onclick: "alert('Hello World');" }, options2) + end + + def test_grouped_collection_select + @post = Post.new + @post.origin = "dk" + + assert_dom_equal( + %Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>}, + grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name) + ) + end + + def test_grouped_collection_select_with_selected + @post = Post.new + + assert_dom_equal( + %Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>}, + grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, selected: "dk") + ) + end + + def test_grouped_collection_select_with_disabled_value + @post = Post.new + + assert_dom_equal( + %Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option disabled="disabled" value="dk">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>}, + grouped_collection_select("post", "origin", dummy_continents, :countries, :continent_name, :country_id, :country_name, disabled: "dk") + ) + end + + def test_grouped_collection_select_under_fields_for + @post = Post.new + @post.origin = "dk" + + output_buffer = fields_for :post, @post do |f| + concat f.grouped_collection_select("origin", dummy_continents, :countries, :continent_name, :country_id, :country_name) + end + + assert_dom_equal( + %Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>\n<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk" selected="selected">Denmark</option>\n<option value="ie">Ireland</option></optgroup></select>}, + output_buffer + ) + end + + private + + def dummy_posts + [ Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"), + Post.new("Babe went home", "Babe", "To a little house", "shh!"), + Post.new("Cabe went home", "Cabe", "To a little house", "shh!") ] + end + + def dummy_continents + [ Continent.new("<Africa>", [Country.new("<sa>", "<South Africa>"), Country.new("so", "Somalia")]), + Continent.new("Europe", [Country.new("dk", "Denmark"), Country.new("ie", "Ireland")]) ] + end +end |