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rails--rails/actionview/test/template/form_collections_helper_test.rb

459 lines
20 KiB
Ruby

require 'abstract_unit'
class Category < Struct.new(:id, :name)
end
class FormCollectionsHelperTest < ActionView::TestCase
def assert_no_select(selector, value = nil)
assert_select(selector, :text => value, :count => 0)
end
def with_collection_radio_buttons(*args, &block)
@output_buffer = collection_radio_buttons(*args, &block)
end
def with_collection_check_boxes(*args, &block)
@output_buffer = collection_check_boxes(*args, &block)
end
# COLLECTION RADIO BUTTONS
test 'collection radio accepts a collection and generates inputs from value method' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
assert_select 'input[type=radio][value=true]#user_active_true'
assert_select 'input[type=radio][value=false]#user_active_false'
end
test 'collection radio accepts a collection and generates inputs from label method' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
assert_select 'label[for=user_active_true]', 'true'
assert_select 'label[for=user_active_false]', 'false'
end
test 'collection radio handles camelized collection values for labels correctly' do
with_collection_radio_buttons :user, :active, ['Yes', 'No'], :to_s, :to_s
assert_select 'label[for=user_active_yes]', 'Yes'
assert_select 'label[for=user_active_no]', 'No'
end
test 'collection radio should sanitize collection values for labels correctly' do
with_collection_radio_buttons :user, :name, ['$0.99', '$1.99'], :to_s, :to_s
assert_select 'label[for=user_name_099]', '$0.99'
assert_select 'label[for=user_name_199]', '$1.99'
end
test 'collection radio accepts checked item' do
with_collection_radio_buttons :user, :active, [[1, true], [0, false]], :last, :first, :checked => true
assert_select 'input[type=radio][value=true][checked=checked]'
assert_no_select 'input[type=radio][value=false][checked=checked]'
end
test 'collection radio accepts multiple disabled items' do
collection = [[1, true], [0, false], [2, 'other']]
with_collection_radio_buttons :user, :active, collection, :last, :first, :disabled => [true, false]
assert_select 'input[type=radio][value=true][disabled=disabled]'
assert_select 'input[type=radio][value=false][disabled=disabled]'
assert_no_select 'input[type=radio][value=other][disabled=disabled]'
end
test 'collection radio accepts single disabled item' do
collection = [[1, true], [0, false]]
with_collection_radio_buttons :user, :active, collection, :last, :first, :disabled => true
assert_select 'input[type=radio][value=true][disabled=disabled]'
assert_no_select 'input[type=radio][value=false][disabled=disabled]'
end
test 'collection radio accepts multiple readonly items' do
collection = [[1, true], [0, false], [2, 'other']]
with_collection_radio_buttons :user, :active, collection, :last, :first, :readonly => [true, false]
assert_select 'input[type=radio][value=true][readonly=readonly]'
assert_select 'input[type=radio][value=false][readonly=readonly]'
assert_no_select 'input[type=radio][value=other][readonly=readonly]'
end
test 'collection radio accepts single readonly item' do
collection = [[1, true], [0, false]]
with_collection_radio_buttons :user, :active, collection, :last, :first, :readonly => true
assert_select 'input[type=radio][value=true][readonly=readonly]'
assert_no_select 'input[type=radio][value=false][readonly=readonly]'
end
test 'collection radio accepts html options as input' do
collection = [[1, true], [0, false]]
with_collection_radio_buttons :user, :active, collection, :last, :first, {}, :class => 'special-radio'
assert_select 'input[type=radio][value=true].special-radio#user_active_true'
assert_select 'input[type=radio][value=false].special-radio#user_active_false'
end
test 'collection radio accepts html options as the last element of array' do
collection = [[1, true, {class: 'foo'}], [0, false, {class: 'bar'}]]
with_collection_radio_buttons :user, :active, collection, :second, :first
assert_select 'input[type=radio][value=true].foo#user_active_true'
assert_select 'input[type=radio][value=false].bar#user_active_false'
end
test 'collection radio sets the label class defined inside the block' do
collection = [[1, true, {class: 'foo'}], [0, false, {class: 'bar'}]]
with_collection_radio_buttons :user, :active, collection, :second, :first do |b|
b.label(class: "collection_radio_buttons")
end
assert_select 'label.collection_radio_buttons[for=user_active_true]'
assert_select 'label.collection_radio_buttons[for=user_active_false]'
end
test 'collection radio does not include the input class in the respective label' do
collection = [[1, true, {class: 'foo'}], [0, false, {class: 'bar'}]]
with_collection_radio_buttons :user, :active, collection, :second, :first
assert_no_select 'label.foo[for=user_active_true]'
assert_no_select 'label.bar[for=user_active_false]'
end
test 'collection radio does not wrap input inside the label' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s
assert_select 'input[type=radio] + label'
assert_no_select 'label input'
end
test 'collection radio accepts a block to render the label as radio button wrapper' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
b.label { b.radio_button }
end
assert_select 'label[for=user_active_true] > input#user_active_true[type=radio]'
assert_select 'label[for=user_active_false] > input#user_active_false[type=radio]'
end
test 'collection radio accepts a block to change the order of label and radio button' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
b.label + b.radio_button
end
assert_select 'label[for=user_active_true] + input#user_active_true[type=radio]'
assert_select 'label[for=user_active_false] + input#user_active_false[type=radio]'
end
test 'collection radio with block helpers accept extra html options' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:class => "radio_button") + b.radio_button(:class => "radio_button")
end
assert_select 'label.radio_button[for=user_active_true] + input#user_active_true.radio_button[type=radio]'
assert_select 'label.radio_button[for=user_active_false] + input#user_active_false.radio_button[type=radio]'
end
test 'collection radio with block helpers allows access to current text and value' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:"data-value" => b.value) { b.radio_button + b.text }
end
assert_select 'label[for=user_active_true][data-value=true]', 'true' do
assert_select 'input#user_active_true[type=radio]'
end
assert_select 'label[for=user_active_false][data-value=false]', 'false' do
assert_select 'input#user_active_false[type=radio]'
end
end
test 'collection radio with block helpers allows access to the current object item in the collection to access extra properties' do
with_collection_radio_buttons :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:class => b.object) { b.radio_button + b.text }
end
assert_select 'label.true[for=user_active_true]', 'true' do
assert_select 'input#user_active_true[type=radio]'
end
assert_select 'label.false[for=user_active_false]', 'false' do
assert_select 'input#user_active_false[type=radio]'
end
end
test 'collection radio buttons with fields for' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
@output_buffer = fields_for(:post) do |p|
p.collection_radio_buttons :category_id, collection, :id, :name
end
assert_select 'input#post_category_id_1[type=radio][value="1"]'
assert_select 'input#post_category_id_2[type=radio][value="2"]'
assert_select 'label[for=post_category_id_1]', 'Category 1'
assert_select 'label[for=post_category_id_2]', 'Category 2'
end
test 'collection radio accepts checked item which has a value of false' do
with_collection_radio_buttons :user, :active, [[1, true], [0, false]], :last, :first, :checked => false
assert_no_select 'input[type=radio][value=true][checked=checked]'
assert_select 'input[type=radio][value=false][checked=checked]'
end
# COLLECTION CHECK BOXES
test 'collection check boxes accepts a collection and generate a series of checkboxes for value method' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name
assert_select 'input#user_category_ids_1[type=checkbox][value="1"]'
assert_select 'input#user_category_ids_2[type=checkbox][value="2"]'
end
test 'collection check boxes generates only one hidden field for the entire collection, to ensure something will be sent back to the server when posting an empty collection' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name
assert_select "input[type=hidden][name='user[category_ids][]'][value='']", :count => 1
end
test 'collection check boxes generates a hidden field using the given :name in :html_options' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name, {}, {name: "user[other_category_ids][]"}
assert_select "input[type=hidden][name='user[other_category_ids][]'][value='']", :count => 1
end
test 'collection check boxes generates a hidden field with index if it was provided' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name, { index: 322 }
assert_select "input[type=hidden][name='user[322][category_ids][]'][value='']", count: 1
end
test 'collection check boxes does not generate a hidden field if include_hidden option is false' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name, include_hidden: false
assert_select "input[type=hidden][name='user[category_ids][]'][value='']", :count => 0
end
test 'collection check boxes accepts a collection and generate a series of checkboxes with labels for label method' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
with_collection_check_boxes :user, :category_ids, collection, :id, :name
assert_select 'label[for=user_category_ids_1]', 'Category 1'
assert_select 'label[for=user_category_ids_2]', 'Category 2'
end
test 'collection check boxes handles camelized collection values for labels correctly' do
with_collection_check_boxes :user, :active, ['Yes', 'No'], :to_s, :to_s
assert_select 'label[for=user_active_yes]', 'Yes'
assert_select 'label[for=user_active_no]', 'No'
end
test 'collection check box should sanitize collection values for labels correctly' do
with_collection_check_boxes :user, :name, ['$0.99', '$1.99'], :to_s, :to_s
assert_select 'label[for=user_name_099]', '$0.99'
assert_select 'label[for=user_name_199]', '$1.99'
end
test 'collection check boxes accepts html options as the last element of array' do
collection = [[1, 'Category 1', {class: 'foo'}], [2, 'Category 2', {class: 'bar'}]]
with_collection_check_boxes :user, :active, collection, :first, :second
assert_select 'input[type=checkbox][value="1"].foo'
assert_select 'input[type=checkbox][value="2"].bar'
end
test 'collection check boxes sets the label class defined inside the block' do
collection = [[1, 'Category 1', {class: 'foo'}], [2, 'Category 2', {class: 'bar'}]]
with_collection_check_boxes :user, :active, collection, :second, :first do |b|
b.label(class: 'collection_check_boxes')
end
assert_select 'label.collection_check_boxes[for=user_active_category_1]'
assert_select 'label.collection_check_boxes[for=user_active_category_2]'
end
test 'collection check boxes does not include the input class in the respective label' do
collection = [[1, 'Category 1', {class: 'foo'}], [2, 'Category 2', {class: 'bar'}]]
with_collection_check_boxes :user, :active, collection, :second, :first
assert_no_select 'label.foo[for=user_active_category_1]'
assert_no_select 'label.bar[for=user_active_category_2]'
end
test 'collection check boxes accepts selected values as :checked option' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => [1, 3]
assert_select 'input[type=checkbox][value="1"][checked=checked]'
assert_select 'input[type=checkbox][value="3"][checked=checked]'
assert_no_select 'input[type=checkbox][value="2"][checked=checked]'
end
test 'collection check boxes accepts selected string values as :checked option' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => ['1', '3']
assert_select 'input[type=checkbox][value="1"][checked=checked]'
assert_select 'input[type=checkbox][value="3"][checked=checked]'
assert_no_select 'input[type=checkbox][value="2"][checked=checked]'
end
test 'collection check boxes accepts a single checked value' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :checked => 3
assert_select 'input[type=checkbox][value="3"][checked=checked]'
assert_no_select 'input[type=checkbox][value="1"][checked=checked]'
assert_no_select 'input[type=checkbox][value="2"][checked=checked]'
end
test 'collection check boxes accepts selected values as :checked option and override the model values' do
user = Struct.new(:category_ids).new(2)
collection = (1..3).map{|i| [i, "Category #{i}"] }
@output_buffer = fields_for(:user, user) do |p|
p.collection_check_boxes :category_ids, collection, :first, :last, :checked => [1, 3]
end
assert_select 'input[type=checkbox][value="1"][checked=checked]'
assert_select 'input[type=checkbox][value="3"][checked=checked]'
assert_no_select 'input[type=checkbox][value="2"][checked=checked]'
end
test 'collection check boxes accepts multiple disabled items' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => [1, 3]
assert_select 'input[type=checkbox][value="1"][disabled=disabled]'
assert_select 'input[type=checkbox][value="3"][disabled=disabled]'
assert_no_select 'input[type=checkbox][value="2"][disabled=disabled]'
end
test 'collection check boxes accepts single disabled item' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => 1
assert_select 'input[type=checkbox][value="1"][disabled=disabled]'
assert_no_select 'input[type=checkbox][value="3"][disabled=disabled]'
assert_no_select 'input[type=checkbox][value="2"][disabled=disabled]'
end
test 'collection check boxes accepts a proc to disabled items' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :disabled => proc { |i| i.first == 1 }
assert_select 'input[type=checkbox][value="1"][disabled=disabled]'
assert_no_select 'input[type=checkbox][value="3"][disabled=disabled]'
assert_no_select 'input[type=checkbox][value="2"][disabled=disabled]'
end
test 'collection check boxes accepts multiple readonly items' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :readonly => [1, 3]
assert_select 'input[type=checkbox][value="1"][readonly=readonly]'
assert_select 'input[type=checkbox][value="3"][readonly=readonly]'
assert_no_select 'input[type=checkbox][value="2"][readonly=readonly]'
end
test 'collection check boxes accepts single readonly item' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :readonly => 1
assert_select 'input[type=checkbox][value="1"][readonly=readonly]'
assert_no_select 'input[type=checkbox][value="3"][readonly=readonly]'
assert_no_select 'input[type=checkbox][value="2"][readonly=readonly]'
end
test 'collection check boxes accepts a proc to readonly items' do
collection = (1..3).map{|i| [i, "Category #{i}"] }
with_collection_check_boxes :user, :category_ids, collection, :first, :last, :readonly => proc { |i| i.first == 1 }
assert_select 'input[type=checkbox][value="1"][readonly=readonly]'
assert_no_select 'input[type=checkbox][value="3"][readonly=readonly]'
assert_no_select 'input[type=checkbox][value="2"][readonly=readonly]'
end
test 'collection check boxes accepts html options' do
collection = [[1, 'Category 1'], [2, 'Category 2']]
with_collection_check_boxes :user, :category_ids, collection, :first, :last, {}, :class => 'check'
assert_select 'input.check[type=checkbox][value="1"]'
assert_select 'input.check[type=checkbox][value="2"]'
end
test 'collection check boxes with fields for' do
collection = [Category.new(1, 'Category 1'), Category.new(2, 'Category 2')]
@output_buffer = fields_for(:post) do |p|
p.collection_check_boxes :category_ids, collection, :id, :name
end
assert_select 'input#post_category_ids_1[type=checkbox][value="1"]'
assert_select 'input#post_category_ids_2[type=checkbox][value="2"]'
assert_select 'label[for=post_category_ids_1]', 'Category 1'
assert_select 'label[for=post_category_ids_2]', 'Category 2'
end
test 'collection check boxes does not wrap input inside the label' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s
assert_select 'input[type=checkbox] + label'
assert_no_select 'label input'
end
test 'collection check boxes accepts a block to render the label as check box wrapper' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
b.label { b.check_box }
end
assert_select 'label[for=user_active_true] > input#user_active_true[type=checkbox]'
assert_select 'label[for=user_active_false] > input#user_active_false[type=checkbox]'
end
test 'collection check boxes accepts a block to change the order of label and check box' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
b.label + b.check_box
end
assert_select 'label[for=user_active_true] + input#user_active_true[type=checkbox]'
assert_select 'label[for=user_active_false] + input#user_active_false[type=checkbox]'
end
test 'collection check boxes with block helpers accept extra html options' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:class => "check_box") + b.check_box(:class => "check_box")
end
assert_select 'label.check_box[for=user_active_true] + input#user_active_true.check_box[type=checkbox]'
assert_select 'label.check_box[for=user_active_false] + input#user_active_false.check_box[type=checkbox]'
end
test 'collection check boxes with block helpers allows access to current text and value' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:"data-value" => b.value) { b.check_box + b.text }
end
assert_select 'label[for=user_active_true][data-value=true]', 'true' do
assert_select 'input#user_active_true[type=checkbox]'
end
assert_select 'label[for=user_active_false][data-value=false]', 'false' do
assert_select 'input#user_active_false[type=checkbox]'
end
end
test 'collection check boxes with block helpers allows access to the current object item in the collection to access extra properties' do
with_collection_check_boxes :user, :active, [true, false], :to_s, :to_s do |b|
b.label(:class => b.object) { b.check_box + b.text }
end
assert_select 'label.true[for=user_active_true]', 'true' do
assert_select 'input#user_active_true[type=checkbox]'
end
assert_select 'label.false[for=user_active_false]', 'false' do
assert_select 'input#user_active_false[type=checkbox]'
end
end
end