diff options
Diffstat (limited to 'vendor/plugins/will_paginate/test/view_test.rb')
| -rw-r--r-- | vendor/plugins/will_paginate/test/view_test.rb | 365 |
1 files changed, 0 insertions, 365 deletions
diff --git a/vendor/plugins/will_paginate/test/view_test.rb b/vendor/plugins/will_paginate/test/view_test.rb deleted file mode 100644 index 3ada457..0000000 --- a/vendor/plugins/will_paginate/test/view_test.rb +++ /dev/null | |||
| @@ -1,365 +0,0 @@ | |||
| 1 | require 'helper' | ||
| 2 | require 'lib/view_test_process' | ||
| 3 | |||
| 4 | class AdditionalLinkAttributesRenderer < WillPaginate::LinkRenderer | ||
| 5 | def initialize(link_attributes = nil) | ||
| 6 | super() | ||
| 7 | @additional_link_attributes = link_attributes || { :default => 'true' } | ||
| 8 | end | ||
| 9 | |||
| 10 | def page_link(page, text, attributes = {}) | ||
| 11 | @template.link_to text, url_for(page), attributes.merge(@additional_link_attributes) | ||
| 12 | end | ||
| 13 | end | ||
| 14 | |||
| 15 | class ViewTest < WillPaginate::ViewTestCase | ||
| 16 | |||
| 17 | ## basic pagination ## | ||
| 18 | |||
| 19 | def test_will_paginate | ||
| 20 | paginate do |pagination| | ||
| 21 | assert_select 'a[href]', 3 do |elements| | ||
| 22 | validate_page_numbers [2,3,2], elements | ||
| 23 | assert_select elements.last, ':last-child', "Next »" | ||
| 24 | end | ||
| 25 | assert_select 'span', 2 | ||
| 26 | assert_select 'span.disabled:first-child', '« Previous' | ||
| 27 | assert_select 'span.current', '1' | ||
| 28 | assert_equal '« Previous 1 2 3 Next »', pagination.first.inner_text | ||
| 29 | end | ||
| 30 | end | ||
| 31 | |||
| 32 | def test_no_pagination_when_page_count_is_one | ||
| 33 | paginate :per_page => 30 | ||
| 34 | assert_equal '', @html_result | ||
| 35 | end | ||
| 36 | |||
| 37 | def test_will_paginate_with_options | ||
| 38 | paginate({ :page => 2 }, | ||
| 39 | :class => 'will_paginate', :previous_label => 'Prev', :next_label => 'Next') do | ||
| 40 | assert_select 'a[href]', 4 do |elements| | ||
| 41 | validate_page_numbers [1,1,3,3], elements | ||
| 42 | # test rel attribute values: | ||
| 43 | assert_select elements[1], 'a', '1' do |link| | ||
| 44 | assert_equal 'prev start', link.first['rel'] | ||
| 45 | end | ||
| 46 | assert_select elements.first, 'a', "Prev" do |link| | ||
| 47 | assert_equal 'prev start', link.first['rel'] | ||
| 48 | end | ||
| 49 | assert_select elements.last, 'a', "Next" do |link| | ||
| 50 | assert_equal 'next', link.first['rel'] | ||
| 51 | end | ||
| 52 | end | ||
| 53 | assert_select 'span.current', '2' | ||
| 54 | end | ||
| 55 | end | ||
| 56 | |||
| 57 | def test_will_paginate_using_renderer_class | ||
| 58 | paginate({}, :renderer => AdditionalLinkAttributesRenderer) do | ||
| 59 | assert_select 'a[default=true]', 3 | ||
| 60 | end | ||
| 61 | end | ||
| 62 | |||
| 63 | def test_will_paginate_using_renderer_instance | ||
| 64 | renderer = WillPaginate::LinkRenderer.new | ||
| 65 | renderer.gap_marker = '<span class="my-gap">~~</span>' | ||
| 66 | |||
| 67 | paginate({ :per_page => 2 }, :inner_window => 0, :outer_window => 0, :renderer => renderer) do | ||
| 68 | assert_select 'span.my-gap', '~~' | ||
| 69 | end | ||
| 70 | |||
| 71 | renderer = AdditionalLinkAttributesRenderer.new(:title => 'rendered') | ||
| 72 | paginate({}, :renderer => renderer) do | ||
| 73 | assert_select 'a[title=rendered]', 3 | ||
| 74 | end | ||
| 75 | end | ||
| 76 | |||
| 77 | def test_prev_next_links_have_classnames | ||
| 78 | paginate do |pagination| | ||
| 79 | assert_select 'span.disabled.prev_page:first-child' | ||
| 80 | assert_select 'a.next_page[href]:last-child' | ||
| 81 | end | ||
| 82 | end | ||
| 83 | |||
| 84 | def test_prev_label_deprecated | ||
| 85 | assert_deprecated ':previous_label' do | ||
| 86 | paginate({ :page => 2 }, :prev_label => 'Deprecated') do | ||
| 87 | assert_select 'a[href]:first-child', 'Deprecated' | ||
| 88 | end | ||
| 89 | end | ||
| 90 | end | ||
| 91 | |||
| 92 | def test_full_output | ||
| 93 | paginate | ||
| 94 | expected = <<-HTML | ||
| 95 | <div class="pagination"><span class="disabled prev_page">« Previous</span> | ||
| 96 | <span class="current">1</span> | ||
| 97 | <a href="/foo/bar?page=2" rel="next">2</a> | ||
| 98 | <a href="/foo/bar?page=3">3</a> | ||
| 99 | <a href="/foo/bar?page=2" class="next_page" rel="next">Next »</a></div> | ||
| 100 | HTML | ||
| 101 | expected.strip!.gsub!(/\s{2,}/, ' ') | ||
| 102 | |||
| 103 | assert_dom_equal expected, @html_result | ||
| 104 | end | ||
| 105 | |||
| 106 | def test_escaping_of_urls | ||
| 107 | paginate({:page => 1, :per_page => 1, :total_entries => 2}, | ||
| 108 | :page_links => false, :params => { :tag => '<br>' }) | ||
| 109 | |||
| 110 | assert_select 'a[href]', 1 do |links| | ||
| 111 | query = links.first['href'].split('?', 2)[1] | ||
| 112 | assert_equal %w(page=2 tag=%3Cbr%3E), query.split('&').sort | ||
| 113 | end | ||
| 114 | end | ||
| 115 | |||
| 116 | ## advanced options for pagination ## | ||
| 117 | |||
| 118 | def test_will_paginate_without_container | ||
| 119 | paginate({}, :container => false) | ||
| 120 | assert_select 'div.pagination', 0, 'main DIV present when it shouldn\'t' | ||
| 121 | assert_select 'a[href]', 3 | ||
| 122 | end | ||
| 123 | |||
| 124 | def test_will_paginate_without_page_links | ||
| 125 | paginate({ :page => 2 }, :page_links => false) do | ||
| 126 | assert_select 'a[href]', 2 do |elements| | ||
| 127 | validate_page_numbers [1,3], elements | ||
| 128 | end | ||
| 129 | end | ||
| 130 | end | ||
| 131 | |||
| 132 | def test_will_paginate_windows | ||
| 133 | paginate({ :page => 6, :per_page => 1 }, :inner_window => 1) do |pagination| | ||
| 134 | assert_select 'a[href]', 8 do |elements| | ||
| 135 | validate_page_numbers [5,1,2,5,7,10,11,7], elements | ||
| 136 | assert_select elements.first, 'a', '« Previous' | ||
| 137 | assert_select elements.last, 'a', 'Next »' | ||
| 138 | end | ||
| 139 | assert_select 'span.current', '6' | ||
| 140 | assert_equal '« Previous 1 2 … 5 6 7 … 10 11 Next »', pagination.first.inner_text | ||
| 141 | end | ||
| 142 | end | ||
| 143 | |||
| 144 | def test_will_paginate_eliminates_small_gaps | ||
| 145 | paginate({ :page => 6, :per_page => 1 }, :inner_window => 2) do | ||
| 146 | assert_select 'a[href]', 12 do |elements| | ||
| 147 | validate_page_numbers [5,1,2,3,4,5,7,8,9,10,11,7], elements | ||
| 148 | end | ||
| 149 | end | ||
| 150 | end | ||
| 151 | |||
| 152 | def test_container_id | ||
| 153 | paginate do |div| | ||
| 154 | assert_nil div.first['id'] | ||
| 155 | end | ||
| 156 | |||
| 157 | # magic ID | ||
| 158 | paginate({}, :id => true) do |div| | ||
| 159 | assert_equal 'fixnums_pagination', div.first['id'] | ||
| 160 | end | ||
| 161 | |||
| 162 | # explicit ID | ||
| 163 | paginate({}, :id => 'custom_id') do |div| | ||
| 164 | assert_equal 'custom_id', div.first['id'] | ||
| 165 | end | ||
| 166 | end | ||
| 167 | |||
| 168 | ## other helpers ## | ||
| 169 | |||
| 170 | def test_paginated_section | ||
| 171 | @template = <<-ERB | ||
| 172 | <% paginated_section collection, options do %> | ||
| 173 | <%= content_tag :div, '', :id => "developers" %> | ||
| 174 | <% end %> | ||
| 175 | ERB | ||
| 176 | |||
| 177 | paginate | ||
| 178 | assert_select 'div.pagination', 2 | ||
| 179 | assert_select 'div.pagination + div#developers', 1 | ||
| 180 | end | ||
| 181 | |||
| 182 | def test_page_entries_info | ||
| 183 | @template = '<%= page_entries_info collection %>' | ||
| 184 | array = ('a'..'z').to_a | ||
| 185 | |||
| 186 | paginate array.paginate(:page => 2, :per_page => 5) | ||
| 187 | assert_equal %{Displaying strings <b>6 - 10</b> of <b>26</b> in total}, | ||
| 188 | @html_result | ||
| 189 | |||
| 190 | paginate array.paginate(:page => 7, :per_page => 4) | ||
| 191 | assert_equal %{Displaying strings <b>25 - 26</b> of <b>26</b> in total}, | ||
| 192 | @html_result | ||
| 193 | end | ||
| 194 | |||
| 195 | uses_mocha 'class name' do | ||
| 196 | def test_page_entries_info_with_longer_class_name | ||
| 197 | @template = '<%= page_entries_info collection %>' | ||
| 198 | collection = ('a'..'z').to_a.paginate | ||
| 199 | collection.first.stubs(:class).returns(mock('class', :name => 'ProjectType')) | ||
| 200 | |||
| 201 | paginate collection | ||
| 202 | assert @html_result.index('project types'), "expected <#{@html_result.inspect}> to mention 'project types'" | ||
| 203 | end | ||
| 204 | end | ||
| 205 | |||
| 206 | def test_page_entries_info_with_single_page_collection | ||
| 207 | @template = '<%= page_entries_info collection %>' | ||
| 208 | |||
| 209 | paginate(('a'..'d').to_a.paginate(:page => 1, :per_page => 5)) | ||
| 210 | assert_equal %{Displaying <b>all 4</b> strings}, @html_result | ||
| 211 | |||
| 212 | paginate(['a'].paginate(:page => 1, :per_page => 5)) | ||
| 213 | assert_equal %{Displaying <b>1</b> string}, @html_result | ||
| 214 | |||
| 215 | paginate([].paginate(:page => 1, :per_page => 5)) | ||
| 216 | assert_equal %{No entries found}, @html_result | ||
| 217 | end | ||
| 218 | |||
| 219 | def test_page_entries_info_with_custom_entry_name | ||
| 220 | @template = '<%= page_entries_info collection, :entry_name => "author" %>' | ||
| 221 | |||
| 222 | entries = (1..20).to_a | ||
| 223 | |||
| 224 | paginate(entries.paginate(:page => 1, :per_page => 5)) | ||
| 225 | assert_equal %{Displaying authors <b>1 - 5</b> of <b>20</b> in total}, @html_result | ||
| 226 | |||
| 227 | paginate(entries.paginate(:page => 1, :per_page => 20)) | ||
| 228 | assert_equal %{Displaying <b>all 20</b> authors}, @html_result | ||
| 229 | |||
| 230 | paginate(['a'].paginate(:page => 1, :per_page => 5)) | ||
| 231 | assert_equal %{Displaying <b>1</b> author}, @html_result | ||
| 232 | |||
| 233 | paginate([].paginate(:page => 1, :per_page => 5)) | ||
| 234 | assert_equal %{No authors found}, @html_result | ||
| 235 | end | ||
| 236 | |||
| 237 | ## parameter handling in page links ## | ||
| 238 | |||
| 239 | def test_will_paginate_preserves_parameters_on_get | ||
| 240 | @request.params :foo => { :bar => 'baz' } | ||
| 241 | paginate | ||
| 242 | assert_links_match /foo%5Bbar%5D=baz/ | ||
| 243 | end | ||
| 244 | |||
| 245 | def test_will_paginate_doesnt_preserve_parameters_on_post | ||
| 246 | @request.post | ||
| 247 | @request.params :foo => 'bar' | ||
| 248 | paginate | ||
| 249 | assert_no_links_match /foo=bar/ | ||
| 250 | end | ||
| 251 | |||
| 252 | def test_adding_additional_parameters | ||
| 253 | paginate({}, :params => { :foo => 'bar' }) | ||
| 254 | assert_links_match /foo=bar/ | ||
| 255 | end | ||
| 256 | |||
| 257 | def test_adding_anchor_parameter | ||
| 258 | paginate({}, :params => { :anchor => 'anchor' }) | ||
| 259 | assert_links_match /#anchor$/ | ||
| 260 | end | ||
| 261 | |||
| 262 | def test_removing_arbitrary_parameters | ||
| 263 | @request.params :foo => 'bar' | ||
| 264 | paginate({}, :params => { :foo => nil }) | ||
| 265 | assert_no_links_match /foo=bar/ | ||
| 266 | end | ||
| 267 | |||
| 268 | def test_adding_additional_route_parameters | ||
| 269 | paginate({}, :params => { :controller => 'baz', :action => 'list' }) | ||
| 270 | assert_links_match %r{\Wbaz/list\W} | ||
| 271 | end | ||
| 272 | |||
| 273 | def test_will_paginate_with_custom_page_param | ||
| 274 | paginate({ :page => 2 }, :param_name => :developers_page) do | ||
| 275 | assert_select 'a[href]', 4 do |elements| | ||
| 276 | validate_page_numbers [1,1,3,3], elements, :developers_page | ||
| 277 | end | ||
| 278 | end | ||
| 279 | end | ||
| 280 | |||
| 281 | def test_complex_custom_page_param | ||
| 282 | @request.params :developers => { :page => 2 } | ||
| 283 | |||
| 284 | paginate({ :page => 2 }, :param_name => 'developers[page]') do | ||
| 285 | assert_select 'a[href]', 4 do |links| | ||
| 286 | assert_links_match /\?developers%5Bpage%5D=\d+$/, links | ||
| 287 | validate_page_numbers [1,1,3,3], links, 'developers[page]' | ||
| 288 | end | ||
| 289 | end | ||
| 290 | end | ||
| 291 | |||
| 292 | def test_custom_routing_page_param | ||
| 293 | @request.symbolized_path_parameters.update :controller => 'dummy', :action => nil | ||
| 294 | paginate :per_page => 2 do | ||
| 295 | assert_select 'a[href]', 6 do |links| | ||
| 296 | assert_links_match %r{/page/(\d+)$}, links, [2, 3, 4, 5, 6, 2] | ||
| 297 | end | ||
| 298 | end | ||
| 299 | end | ||
| 300 | |||
| 301 | def test_custom_routing_page_param_with_dot_separator | ||
| 302 | @request.symbolized_path_parameters.update :controller => 'dummy', :action => 'dots' | ||
| 303 | paginate :per_page => 2 do | ||
| 304 | assert_select 'a[href]', 6 do |links| | ||
| 305 | assert_links_match %r{/page\.(\d+)$}, links, [2, 3, 4, 5, 6, 2] | ||
| 306 | end | ||
| 307 | end | ||
| 308 | end | ||
| 309 | |||
| 310 | def test_custom_routing_with_first_page_hidden | ||
| 311 | @request.symbolized_path_parameters.update :controller => 'ibocorp', :action => nil | ||
| 312 | paginate :page => 2, :per_page => 2 do | ||
| 313 | assert_select 'a[href]', 7 do |links| | ||
| 314 | assert_links_match %r{/ibocorp(?:/(\d+))?$}, links, [nil, nil, 3, 4, 5, 6, 3] | ||
| 315 | end | ||
| 316 | end | ||
| 317 | end | ||
| 318 | |||
| 319 | ## internal hardcore stuff ## | ||
| 320 | |||
| 321 | class LegacyCollection < WillPaginate::Collection | ||
| 322 | alias :page_count :total_pages | ||
| 323 | undef :total_pages | ||
| 324 | end | ||
| 325 | |||
| 326 | def test_deprecation_notices_with_page_count | ||
| 327 | collection = LegacyCollection.new(1, 1, 2) | ||
| 328 | |||
| 329 | assert_deprecated collection.class.name do | ||
| 330 | paginate collection | ||
| 331 | end | ||
| 332 | end | ||
| 333 | |||
| 334 | uses_mocha 'view internals' do | ||
| 335 | def test_collection_name_can_be_guessed | ||
| 336 | collection = mock | ||
| 337 | collection.expects(:total_pages).returns(1) | ||
| 338 | |||
| 339 | @template = '<%= will_paginate options %>' | ||
| 340 | @controller.controller_name = 'developers' | ||
| 341 | @view.assigns['developers'] = collection | ||
| 342 | |||
| 343 | paginate(nil) | ||
| 344 | end | ||
| 345 | end | ||
| 346 | |||
| 347 | def test_inferred_collection_name_raises_error_when_nil | ||
| 348 | @template = '<%= will_paginate options %>' | ||
| 349 | @controller.controller_name = 'developers' | ||
| 350 | |||
| 351 | e = assert_raise ArgumentError do | ||
| 352 | paginate(nil) | ||
| 353 | end | ||
| 354 | assert e.message.include?('@developers') | ||
| 355 | end | ||
| 356 | |||
| 357 | if ActionController::Base.respond_to? :rescue_responses | ||
| 358 | # only on Rails 2 | ||
| 359 | def test_rescue_response_hook_presence | ||
| 360 | assert_equal :not_found, | ||
| 361 | ActionController::Base.rescue_responses['WillPaginate::InvalidPage'] | ||
| 362 | end | ||
| 363 | end | ||
| 364 | |||
| 365 | end | ||
