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form_options_helper_test.rb
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form_options_helper_test.rb
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require 'abstract_unit'
require 'tzinfo'
class Map < Hash
def category
"<mus>"
end
end
TZInfo::Timezone.cattr_reader :loaded_zones
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
def setup
@fake_timezones = %w(A B C D E).map do |id|
tz = TZInfo::Timezone.loaded_zones[id] = stub(:name => id, :to_s => id)
ActiveSupport::TimeZone.stubs(:[]).with(id).returns(tz)
tz
end
ActiveSupport::TimeZone.stubs(:all).returns(@fake_timezones)
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_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_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_deprecated
assert_deprecated 'Passing the prompt to grouped_options_for_select as an argument is deprecated. Please use an options hash like `{ prompt: "Choose a product..." }`.' do
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", "Choose a product...")
)
end
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_deprecated
ActiveSupport::Deprecation.silence do
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, '<Choose One>'))
end
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(
[
%Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>},
%Q{<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>},
%Q{<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(
[
%Q{<select id="post_origin" name="post[origin]"><optgroup label="<Africa>"><option value="<sa>"><South Africa></option>},
%Q{<option value="so">Somalia</option></optgroup><optgroup label="Europe"><option value="dk">Denmark</option>},
%Q{<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 = "<option value=\"abe\">abe</option><option value=\"mus\">mus</option><option value=\"hest\">hest</option>".html_safe
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_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_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_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_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_fixnum
@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_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_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" +