Skip to content
This repository
tree: d2fae5f78e
Fetching contributors…

Cannot retrieve contributors at this time

file 1731 lines (1458 sloc) 67.803 kb
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071 1072 1073 1074 1075 1076 1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 1163 1164 1165 1166 1167 1168 1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 1232 1233 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 1351 1352 1353 1354 1355 1356 1357 1358 1359 1360 1361 1362 1363 1364 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 1394 1395 1396 1397 1398 1399 1400 1401 1402 1403 1404 1405 1406 1407 1408 1409 1410 1411 1412 1413 1414 1415 1416 1417 1418 1419 1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 1560 1561 1562 1563 1564 1565 1566 1567 1568 1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 1582 1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615 1616 1617 1618 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634 1635 1636 1637 1638 1639 1640 1641 1642 1643 1644 1645 1646 1647 1648 1649 1650 1651 1652 1653 1654 1655 1656 1657 1658 1659 1660 1661 1662 1663 1664 1665 1666 1667 1668 1669 1670 1671 1672 1673 1674 1675 1676 1677 1678 1679 1680 1681 1682 1683 1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703 1704 1705 1706 1707 1708 1709 1710 1711 1712 1713 1714 1715 1716 1717 1718 1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731
require 'abstract_unit'
require 'controller/fake_models'

class FormHelperTest < ActionView::TestCase
  tests ActionView::Helpers::FormHelper

  def form_for(*)
    @output_buffer = super
  end

  def setup
    super

    # Create "label" locale for testing I18n label helpers
    I18n.backend.store_translations 'label', {
      :activemodel => {
        :attributes => {
          :post => {
            :cost => "Total cost"
          }
        }
      },
      :helpers => {
        :label => {
          :post => {
            :body => "Write entire text here"
          }
        }
      }
    }

    # Create "submit" locale for testing I18n submit helpers
    I18n.backend.store_translations 'submit', {
      :helpers => {
        :submit => {
          :create => 'Create %{model}',
          :update => 'Confirm %{model} changes',
          :submit => 'Save changes',
          :another_post => {
            :update => 'Update your %{model}'
          }
        }
      }
    }

    @post = Post.new
    @comment = Comment.new
    def @post.errors()
      Class.new{
        def [](field); field == "author_name" ? ["can't be empty"] : [] end
        def empty?() false end
        def count() 1 end
        def full_messages() [ "Author name can't be empty" ] end
      }.new
    end
    def @post.id; 123; end
    def @post.id_before_type_cast; 123; end
    def @post.to_param; '123'; end

    @post.persisted = true
    @post.title = "Hello World"
    @post.author_name = ""
    @post.body = "Back to the hill and over it again!"
    @post.secret = 1
    @post.written_on = Date.new(2004, 6, 15)
  end

  def url_for(object)
    @url_for_options = object
    if object.is_a?(Hash)
      "http://www.example.com"
    else
      super
    end
  end

  def test_label
    assert_dom_equal('<label for="post_title">Title</label>', label("post", "title"))
    assert_dom_equal('<label for="post_title">The title goes here</label>', label("post", "title", "The title goes here"))
    assert_dom_equal(
      '<label class="title_label" for="post_title">Title</label>',
      label("post", "title", nil, :class => 'title_label')
    )
    assert_dom_equal('<label for="post_secret">Secret?</label>', label("post", "secret?"))
  end

  def test_label_with_symbols
    assert_dom_equal('<label for="post_title">Title</label>', label(:post, :title))
    assert_dom_equal('<label for="post_secret">Secret?</label>', label(:post, :secret?))
  end

  def test_label_with_locales_strings
    old_locale, I18n.locale = I18n.locale, :label
    assert_dom_equal('<label for="post_body">Write entire text here</label>', label("post", "body"))
  ensure
    I18n.locale = old_locale
  end

  def test_label_with_human_attribute_name
    old_locale, I18n.locale = I18n.locale, :label
    assert_dom_equal('<label for="post_cost">Total cost</label>', label(:post, :cost))
  ensure
    I18n.locale = old_locale
  end

  def test_label_with_locales_symbols
    old_locale, I18n.locale = I18n.locale, :label
    assert_dom_equal('<label for="post_body">Write entire text here</label>', label(:post, :body))
  ensure
    I18n.locale = old_locale
  end

  def test_label_with_for_attribute_as_symbol
    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, :for => "my_for"))
  end

  def test_label_with_for_attribute_as_string
    assert_dom_equal('<label for="my_for">Title</label>', label(:post, :title, nil, "for" => "my_for"))
  end

  def test_label_with_id_attribute_as_symbol
    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, :id => "my_id"))
  end

  def test_label_with_id_attribute_as_string
    assert_dom_equal('<label for="post_title" id="my_id">Title</label>', label(:post, :title, nil, "id" => "my_id"))
  end

  def test_label_with_for_and_id_attributes_as_symbol
    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, :for => "my_for", :id => "my_id"))
  end

  def test_label_with_for_and_id_attributes_as_string
    assert_dom_equal('<label for="my_for" id="my_id">Title</label>', label(:post, :title, nil, "for" => "my_for", "id" => "my_id"))
  end

  def test_label_for_radio_buttons_with_value
    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great_title"))
    assert_dom_equal('<label for="post_title_great_title">The title goes here</label>', label("post", "title", "The title goes here", :value => "great title"))
  end

  def test_label_with_block
    assert_dom_equal('<label for="post_title">The title, please:</label>', label(:post, :title) { "The title, please:" })
  end

  def test_text_field
    assert_dom_equal(
      '<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title")
    )
    assert_dom_equal(
      '<input id="post_title" name="post[title]" size="30" type="password" value="Hello World" />', password_field("post", "title")
    )
    assert_dom_equal(
      '<input id="person_name" name="person[name]" size="30" type="password" />', password_field("person", "name")
    )
  end

  def test_text_field_with_escapes
    @post.title = "<b>Hello World</b>"
    assert_dom_equal(
      '<input id="post_title" name="post[title]" size="30" type="text" value="&lt;b&gt;Hello World&lt;/b&gt;" />', text_field("post", "title")
    )
  end

  def test_text_field_with_html_entities
    @post.title = "The HTML Entity for & is &amp;"
    assert_dom_equal(
      '<input id="post_title" name="post[title]" size="30" type="text" value="The HTML Entity for &amp; is &amp;amp;" />',
      text_field("post", "title")
    )
  end

  def test_text_field_with_options
    expected = '<input id="post_title" name="post[title]" size="35" type="text" value="Hello World" />'
    assert_dom_equal expected, text_field("post", "title", "size" => 35)
    assert_dom_equal expected, text_field("post", "title", :size => 35)
  end

  def test_text_field_assuming_size
    expected = '<input id="post_title" maxlength="35" name="post[title]" size="35" type="text" value="Hello World" />'
    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35)
    assert_dom_equal expected, text_field("post", "title", :maxlength => 35)
  end

  def test_text_field_removing_size
    expected = '<input id="post_title" maxlength="35" name="post[title]" type="text" value="Hello World" />'
    assert_dom_equal expected, text_field("post", "title", "maxlength" => 35, "size" => nil)
    assert_dom_equal expected, text_field("post", "title", :maxlength => 35, :size => nil)
  end

  def test_text_field_with_nil_value
    expected = '<input id="post_title" name="post[title]" size="30" type="text" />'
    assert_dom_equal expected, text_field("post", "title", :value => nil)
  end

  def test_text_field_doesnt_change_param_values
    object_name = 'post[]'
    expected = '<input id="post_123_title" name="post[123][title]" size="30" type="text" value="Hello World" />'
    assert_equal expected, text_field(object_name, "title")
    assert_equal object_name, "post[]"
  end

  def test_file_field_has_no_size
    expected = '<input id="user_avatar" name="user[avatar]" type="file" />'
    assert_dom_equal expected, file_field("user", "avatar")
  end

  def test_hidden_field
    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Hello World" />',
      hidden_field("post", "title")
      assert_dom_equal '<input id="post_secret" name="post[secret]" type="hidden" value="1" />',
        hidden_field("post", "secret?")
  end

  def test_hidden_field_with_escapes
    @post.title = "<b>Hello World</b>"
    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="&lt;b&gt;Hello World&lt;/b&gt;" />',
      hidden_field("post", "title")
  end

  def test_hidden_field_with_nil_value
    expected = '<input id="post_title" name="post[title]" type="hidden" />'
    assert_dom_equal expected, hidden_field("post", "title", :value => nil)
  end

  def test_text_field_with_options
    assert_dom_equal '<input id="post_title" name="post[title]" type="hidden" value="Something Else" />',
      hidden_field("post", "title", :value => "Something Else")
  end

  def test_text_field_with_custom_type
    assert_dom_equal '<input id="user_email" size="30" name="user[email]" type="email" />',
      text_field("user", "email", :type => "email")
  end

  def test_check_box
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret")
    )
    @post.secret = 0
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret")
    )
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret" ,{"checked"=>"checked"})
    )
    @post.secret = true
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret")
    )
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret?")
    )

    @post.secret = ['0']
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret")
    )
    @post.secret = ['1']
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret")
    )
  end

  def test_check_box_with_explicit_checked_and_unchecked_values
    @post.secret = "on"
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="off" /><input checked="checked" id="post_secret" name="post[secret]" type="checkbox" value="on" />',
      check_box("post", "secret", {}, "on", "off")
    )
  end

  def test_check_box_with_multiple_behavior
    @post.comment_ids = [2,3]
    assert_dom_equal(
      '<input name="post[comment_ids][]" type="hidden" value="0" /><input id="post_comment_ids_1" name="post[comment_ids][]" type="checkbox" value="1" />',
      check_box("post", "comment_ids", { :multiple => true }, 1)
    )
    assert_dom_equal(
      '<input name="post[comment_ids][]" type="hidden" value="0" /><input checked="checked" id="post_comment_ids_3" name="post[comment_ids][]" type="checkbox" value="3" />',
      check_box("post", "comment_ids", { :multiple => true }, 3)
    )
  end


  def test_checkbox_disabled_still_submits_checked_value
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="1" /><input checked="checked" disabled="disabled" id="post_secret" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret", { :disabled => :true })
    )
  end

  def test_radio_button
    assert_dom_equal('<input checked="checked" id="post_title_hello_world" name="post[title]" type="radio" value="Hello World" />',
      radio_button("post", "title", "Hello World")
    )
    assert_dom_equal('<input id="post_title_goodbye_world" name="post[title]" type="radio" value="Goodbye World" />',
      radio_button("post", "title", "Goodbye World")
    )
    assert_dom_equal('<input id="item_subobject_title_inside_world" name="item[subobject][title]" type="radio" value="inside world"/>',
      radio_button("item[subobject]", "title", "inside world")
    )
  end

  def test_radio_button_is_checked_with_integers
    assert_dom_equal('<input checked="checked" id="post_secret_1" name="post[secret]" type="radio" value="1" />',
      radio_button("post", "secret", "1")
   )
  end

  def test_radio_button_with_negative_integer_value
    assert_dom_equal('<input id="post_secret_-1" name="post[secret]" type="radio" value="-1" />',
      radio_button("post", "secret", "-1"))
  end

  def test_radio_button_respects_passed_in_id
     assert_dom_equal('<input checked="checked" id="foo" name="post[secret]" type="radio" value="1" />',
       radio_button("post", "secret", "1", :id=>"foo")
    )
  end

  def test_radio_button_with_booleans
    assert_dom_equal('<input id="post_secret_true" name="post[secret]" type="radio" value="true" />',
      radio_button("post", "secret", true)
    )

    assert_dom_equal('<input id="post_secret_false" name="post[secret]" type="radio" value="false" />',
      radio_button("post", "secret", false)
    )
  end

  def test_text_area
    assert_dom_equal(
      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body")
    )
  end

  def test_text_area_with_escapes
    @post.body = "Back to <i>the</i> hill and over it again!"
    assert_dom_equal(
      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Back to &lt;i&gt;the&lt;/i&gt; hill and over it again!</textarea>',
      text_area("post", "body")
    )
  end

  def test_text_area_with_alternate_value
    assert_dom_equal(
      '<textarea cols="40" id="post_body" name="post[body]" rows="20">Testing alternate values.</textarea>',
      text_area("post", "body", :value => 'Testing alternate values.')
    )
  end

  def test_text_area_with_html_entities
    @post.body = "The HTML Entity for & is &amp;"
    assert_dom_equal(
      '<textarea cols="40" id="post_body" name="post[body]" rows="20">The HTML Entity for &amp; is &amp;amp;</textarea>',
      text_area("post", "body")
    )
  end

  def test_text_area_with_size_option
    assert_dom_equal(
      '<textarea cols="183" id="post_body" name="post[body]" rows="820">Back to the hill and over it again!</textarea>',
      text_area("post", "body", :size => "183x820")
    )
  end

  def test_search_field
    expected = %{<input id="contact_notes_query" size="30" name="contact[notes_query]" type="search" />}
    assert_dom_equal(expected, search_field("contact", "notes_query"))
  end

  def test_telephone_field
    expected = %{<input id="user_cell" size="30" name="user[cell]" type="tel" />}
    assert_dom_equal(expected, telephone_field("user", "cell"))
  end

  def test_url_field
    expected = %{<input id="user_homepage" size="30" name="user[homepage]" type="url" />}
    assert_dom_equal(expected, url_field("user", "homepage"))
  end

  def test_email_field
    expected = %{<input id="user_address" size="30" name="user[address]" type="email" />}
    assert_dom_equal(expected, email_field("user", "address"))
  end

  def test_number_field
    expected = %{<input name="order[quantity]" size="30" max="9" id="order_quantity" type="number" min="1" />}
    assert_dom_equal(expected, number_field("order", "quantity", :in => 1...10))
  end

  def test_range_input
    expected = %{<input name="hifi[volume]" step="0.1" size="30" max="11" id="hifi_volume" type="range" min="0" />}
    assert_dom_equal(expected, range_field("hifi", "volume", :in => 0..11, :step => 0.1))
  end

  def test_explicit_name
    assert_dom_equal(
      '<input id="post_title" name="dont guess" size="30" type="text" value="Hello World" />', text_field("post", "title", "name" => "dont guess")
    )
    assert_dom_equal(
      '<textarea cols="40" id="post_body" name="really!" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body", "name" => "really!")
    )
    assert_dom_equal(
      '<input name="i mean it" type="hidden" value="0" /><input checked="checked" id="post_secret" name="i mean it" type="checkbox" value="1" />',
      check_box("post", "secret", "name" => "i mean it")
    )
    assert_dom_equal text_field("post", "title", "name" => "dont guess"),
                 text_field("post", "title", :name => "dont guess")
    assert_dom_equal text_area("post", "body", "name" => "really!"),
                 text_area("post", "body", :name => "really!")
    assert_dom_equal check_box("post", "secret", "name" => "i mean it"),
                 check_box("post", "secret", :name => "i mean it")
  end

  def test_explicit_id
    assert_dom_equal(
      '<input id="dont guess" name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title", "id" => "dont guess")
    )
    assert_dom_equal(
      '<textarea cols="40" id="really!" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body", "id" => "really!")
    )
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" id="i mean it" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret", "id" => "i mean it")
    )
    assert_dom_equal text_field("post", "title", "id" => "dont guess"),
                 text_field("post", "title", :id => "dont guess")
    assert_dom_equal text_area("post", "body", "id" => "really!"),
                 text_area("post", "body", :id => "really!")
    assert_dom_equal check_box("post", "secret", "id" => "i mean it"),
                 check_box("post", "secret", :id => "i mean it")
  end

  def test_nil_id
    assert_dom_equal(
      '<input name="post[title]" size="30" type="text" value="Hello World" />', text_field("post", "title", "id" => nil)
    )
    assert_dom_equal(
      '<textarea cols="40" name="post[body]" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body", "id" => nil)
    )
    assert_dom_equal(
      '<input name="post[secret]" type="hidden" value="0" /><input checked="checked" name="post[secret]" type="checkbox" value="1" />',
      check_box("post", "secret", "id" => nil)
    )
    assert_dom_equal(
      '<input type="radio" name="post[secret]" value="0" />',
      radio_button("post", "secret", "0", "id" => nil)
    )
    assert_dom_equal(
      '<select name="post[secret]"></select>',
      select("post", "secret", [], {}, "id" => nil)
    )
    assert_dom_equal text_field("post", "title", "id" => nil),
                 text_field("post", "title", :id => nil)
    assert_dom_equal text_area("post", "body", "id" => nil),
                 text_area("post", "body", :id => nil)
    assert_dom_equal check_box("post", "secret", "id" => nil),
                 check_box("post", "secret", :id => nil)
    assert_dom_equal radio_button("post", "secret", "0", "id" => nil),
                 radio_button("post", "secret", "0", :id => nil)
  end

  def test_index
    assert_dom_equal(
      '<input name="post[5][title]" size="30" id="post_5_title" type="text" value="Hello World" />',
      text_field("post", "title", "index" => 5)
    )
    assert_dom_equal(
      '<textarea cols="40" name="post[5][body]" id="post_5_body" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body", "index" => 5)
    )
    assert_dom_equal(
      '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" id="post_5_secret" />',
      check_box("post", "secret", "index" => 5)
    )
    assert_dom_equal(
      text_field("post", "title", "index" => 5),
      text_field("post", "title", "index" => 5)
    )
    assert_dom_equal(
      text_area("post", "body", "index" => 5),
      text_area("post", "body", "index" => 5)
    )
    assert_dom_equal(
      check_box("post", "secret", "index" => 5),
      check_box("post", "secret", "index" => 5)
    )
  end

  def test_index_with_nil_id
    assert_dom_equal(
      '<input name="post[5][title]" size="30" type="text" value="Hello World" />',
      text_field("post", "title", "index" => 5, 'id' => nil)
    )
    assert_dom_equal(
      '<textarea cols="40" name="post[5][body]" rows="20">Back to the hill and over it again!</textarea>',
      text_area("post", "body", "index" => 5, 'id' => nil)
    )
    assert_dom_equal(
      '<input name="post[5][secret]" type="hidden" value="0" /><input checked="checked" name="post[5][secret]" type="checkbox" value="1" />',
      check_box("post", "secret", "index" => 5, 'id' => nil)
    )
    assert_dom_equal(
      text_field("post", "title", "index" => 5, 'id' => nil),
      text_field("post", "title", :index => 5, :id => nil)
    )
    assert_dom_equal(
      text_area("post", "body", "index" => 5, 'id' => nil),
      text_area("post", "body", :index => 5, :id => nil)
    )
    assert_dom_equal(
      check_box("post", "secret", "index" => 5, 'id' => nil),
      check_box("post", "secret", :index => 5, :id => nil)
    )
  end

  def test_auto_index
    pid = @post.id
    assert_dom_equal(
      "<label for=\"post_#{pid}_title\">Title</label>",
      label("post[]", "title")
    )
    assert_dom_equal(
      "<input id=\"post_#{pid}_title\" name=\"post[#{pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />", text_field("post[]","title")
    )
    assert_dom_equal(
      "<textarea cols=\"40\" id=\"post_#{pid}_body\" name=\"post[#{pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
      text_area("post[]", "body")
    )
    assert_dom_equal(
      "<input name=\"post[#{pid}][secret]\" type=\"hidden\" value=\"0\" /><input checked=\"checked\" id=\"post_#{pid}_secret\" name=\"post[#{pid}][secret]\" type=\"checkbox\" value=\"1\" />",
      check_box("post[]", "secret")
    )
   assert_dom_equal(
"<input checked=\"checked\" id=\"post_#{pid}_title_hello_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Hello World\" />",
      radio_button("post[]", "title", "Hello World")
    )
    assert_dom_equal("<input id=\"post_#{pid}_title_goodbye_world\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
      radio_button("post[]", "title", "Goodbye World")
    )
  end

  def test_auto_index_with_nil_id
    pid = @post.id
    assert_dom_equal(
      "<input name=\"post[#{pid}][title]\" size=\"30\" type=\"text\" value=\"Hello World\" />",
      text_field("post[]","title", :id => nil)
    )
    assert_dom_equal(
      "<textarea cols=\"40\" name=\"post[#{pid}][body]\" rows=\"20\">Back to the hill and over it again!</textarea>",
      text_area("post[]", "body", :id => nil)
    )
    assert_dom_equal(
      "<input name=\"post[#{pid}][secret]\" type=\"hidden\" value=\"0\" /><input checked=\"checked\" name=\"post[#{pid}][secret]\" type=\"checkbox\" value=\"1\" />",
      check_box("post[]", "secret", :id => nil)
    )
   assert_dom_equal(
"<input checked=\"checked\" name=\"post[#{pid}][title]\" type=\"radio\" value=\"Hello World\" />",
      radio_button("post[]", "title", "Hello World", :id => nil)
    )
    assert_dom_equal("<input name=\"post[#{pid}][title]\" type=\"radio\" value=\"Goodbye World\" />",
      radio_button("post[]", "title", "Goodbye World", :id => nil)
    )
  end

  def test_form_for
    assert_deprecated do
      form_for(:post, @post, :html => { :id => 'create-post' }) do |f|
        concat f.label(:title) { "The Title" }
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
        concat f.submit('Create post')
      end
    end

    expected =
      "<form accept-charset='UTF-8' action='http://www.example.com' id='create-post' method='post'>" +
      snowman +
      "<label for='post_title'>The Title</label>" +
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />" +
      "<input name='commit' id='post_submit' type='submit' value='Create post' />" +
      "</form>"

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_symbol_object_name
    form_for(@post, :as => "other_name", :html => { :id => 'create-post' }) do |f|
      concat f.label(:title)
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
      concat f.submit('Create post')
    end

    expected = whole_form("/posts/123", "create-post", "other_name_edit", :method => "put") do
      "<label for='other_name_title'>Title</label>" +
      "<input name='other_name[title]' size='30' id='other_name_title' value='Hello World' type='text' />" +
      "<textarea name='other_name[body]' id='other_name_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='other_name[secret]' value='0' type='hidden' />" +
      "<input name='other_name[secret]' checked='checked' id='other_name_secret' value='1' type='checkbox' />" +
      "<input name='commit' id='other_name_submit' value='Create post' type='submit' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_method
    assert_deprecated do
      form_for(:post, @post, :html => { :id => 'create-post', :method => :put }) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form("http://www.example.com", "create-post", nil, "put") do
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_remote
    assert_deprecated do
      form_for(:post, @post, :remote => true, :html => { :id => 'create-post', :method => :put }) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form("http://www.example.com", "create-post", nil, :method => "put", :remote => true) do
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_remote_without_html
    assert_deprecated do
      form_for(:post, @post, :remote => true) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form("http://www.example.com", nil, nil, :remote => true) do
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_without_object
    form_for(:post, :html => { :id => 'create-post' }) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected = whole_form("http://www.example.com", "create-post") do
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_index
    assert_deprecated do
      form_for("post[]", @post) do |f|
        concat f.label(:title)
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form do
      "<label for='post_123_title'>Title</label>" +
      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[123][secret]' type='hidden' value='0' />" +
      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_nil_index_option_override
    assert_deprecated do
      form_for("post[]", @post, :index => nil) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form do
      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[][secret]' type='hidden' value='0' />" +
      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"
    end

    assert_dom_equal expected, output_buffer
  end

  def test_submit_with_object_as_new_record_and_locale_strings
    old_locale, I18n.locale = I18n.locale, :submit

    @post.persisted = false
    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.submit
      end
    end

    expected = whole_form do
                  "<input name='commit' id='post_submit' type='submit' value='Create Post' />"
                end

    assert_dom_equal expected, output_buffer
  ensure
    I18n.locale = old_locale
  end

  def test_submit_with_object_as_existing_record_and_locale_strings
    old_locale, I18n.locale = I18n.locale, :submit

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.submit
      end
    end

    expected = whole_form do
                  "<input name='commit' id='post_submit' type='submit' value='Confirm Post changes' />"
                end

    assert_dom_equal expected, output_buffer
  ensure
    I18n.locale = old_locale
  end

  def test_submit_without_object_and_locale_strings
    old_locale, I18n.locale = I18n.locale, :submit

    form_for(:post) do |f|
      concat f.submit :class => "extra"
    end

    expected = whole_form do
                  "<input name='commit' class='extra' id='post_submit' type='submit' value='Save changes' />"
                end

    assert_dom_equal expected, output_buffer
  ensure
    I18n.locale = old_locale
  end

  def test_submit_with_object_and_nested_lookup
    old_locale, I18n.locale = I18n.locale, :submit

    assert_deprecated do
      form_for(:another_post, @post) do |f|
        concat f.submit
      end
    end

    expected = whole_form do
                  "<input name='commit' id='another_post_submit' type='submit' value='Update your Post' />"
                end

    assert_dom_equal expected, output_buffer
  ensure
    I18n.locale = old_locale
  end

  def test_nested_fields_for
    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.fields_for(:comment, @post) { |c|
          concat c.text_field(:title)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[comment][title]' size='30' type='text' id='post_comment_title' value='Hello World' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_nested_collections
    assert_deprecated do
      form_for('post[]', @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for('comment[]', @comment) { |c|
          concat c.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
                  "<input name='post[123][comment][][name]' size='30' type='text' id='post_123_comment__name' value='new comment' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_index_and_parent_fields
    assert_deprecated do
      form_for('post', @post, :index => 1) do |c|
        concat c.text_field(:title)
        concat c.fields_for('comment', @comment, :index => 1) { |r|
          concat r.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[1][title]' size='30' type='text' id='post_1_title' value='Hello World' />" +
                  "<input name='post[1][comment][1][name]' size='30' type='text' id='post_1_comment_1_name' value='new comment' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_index_and_nested_fields_for
    assert_deprecated do
      output_buffer = form_for(:post, @post, :index => 1) do |f|
        concat f.fields_for(:comment, @post) { |c|
          concat c.text_field(:title)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[1][comment][title]' size='30' type='text' id='post_1_comment_title' value='Hello World' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_index_on_both
    assert_deprecated do
      form_for(:post, @post, :index => 1) do |f|
        concat f.fields_for(:comment, @post, :index => 5) { |c|
          concat c.text_field(:title)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[1][comment][5][title]' size='30' type='text' id='post_1_comment_5_title' value='Hello World' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_auto_index
    assert_deprecated do
      form_for("post[]", @post) do |f|
        concat f.fields_for(:comment, @post) { |c|
          concat c.text_field(:title)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[123][comment][title]' size='30' type='text' id='post_123_comment_title' value='Hello World' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_index_radio_button
    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.fields_for(:comment, @post, :index => 5) { |c|
          concat c.radio_button(:title, "hello")
        }
      end
    end

    expected = whole_form do
                  "<input name='post[comment][5][title]' type='radio' id='post_comment_5_title_hello' value='hello' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_auto_index_on_both
    assert_deprecated do
      form_for("post[]", @post) do |f|
        concat f.fields_for("comment[]", @post) { |c|
          concat c.text_field(:title)
        }
      end
    end

    expected = whole_form do
                  "<input name='post[123][comment][123][title]' size='30' type='text' id='post_123_comment_123_title' value='Hello World' />"
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_index_and_auto_index
    assert_deprecated do
      output_buffer = form_for("post[]", @post) do |f|
        concat f.fields_for(:comment, @post, :index => 5) { |c|
          concat c.text_field(:title)
        }
      end

      output_buffer << form_for(:post, @post, :index => 1) do |f|
        concat f.fields_for("comment[]", @post) { |c|
          concat c.text_field(:title)
        }
      end

      expected = whole_form do
                    "<input name='post[123][comment][5][title]' size='30' type='text' id='post_123_comment_5_title' value='Hello World' />"
                  end + whole_form do
                    "<input name='post[1][comment][123][title]' size='30' type='text' id='post_1_comment_123_title' value='Hello World' />"
                  end

      assert_dom_equal expected, output_buffer
    end
  end

  def test_nested_fields_for_with_a_new_record_on_a_nested_attributes_one_to_one_association
    @post.author = Author.new

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:author) { |af|
          concat af.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="new author" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_explicitly_passed_object_on_a_nested_attributes_one_to_one_association
    assert_deprecated do
      form_for(:post, @post) do |f|
        f.fields_for(:author, Author.new(123)) do |af|
          assert_not_nil af.object
          assert_equal 123, af.object.id
        end
      end
    end
  end

  def test_nested_fields_for_with_an_existing_record_on_a_nested_attributes_one_to_one_association
    @post.author = Author.new(321)

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:author) { |af|
          concat af.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />' +
                  '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_one_to_one_association_with_explicit_hidden_field_placement
    @post.author = Author.new(321)

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:author) { |af|
          concat af.hidden_field(:id)
          concat af.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_author_attributes_id" name="post[author_attributes][id]" type="hidden" value="321" />' +
                  '<input id="post_author_attributes_name" name="post[author_attributes][name]" size="30" type="text" value="author #321" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association
    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        @post.comments.each do |comment|
          concat f.fields_for(:comments, comment) { |cf|
            concat cf.text_field(:name)
          }
        end
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
                  '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_records_on_a_nested_attributes_collection_association_with_explicit_hidden_field_placement
    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        @post.comments.each do |comment|
          concat f.fields_for(:comments, comment) { |cf|
            concat cf.hidden_field(:id)
            concat cf.text_field(:name)
          }
        end
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
                  '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_new_records_on_a_nested_attributes_collection_association
    @post.comments = [Comment.new, Comment.new]

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        @post.comments.each do |comment|
          concat f.fields_for(:comments, comment) { |cf|
            concat cf.text_field(:name)
          }
        end
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="new comment" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_and_new_records_on_a_nested_attributes_collection_association
    @post.comments = [Comment.new(321), Comment.new]

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        @post.comments.each do |comment|
          concat f.fields_for(:comments, comment) { |cf|
            concat cf.text_field(:name)
          }
        end
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_an_empty_supplied_attributes_collection
    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        f.fields_for(:comments, []) do |cf|
          concat cf.text_field(:name)
        end
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection
    @post.comments = Array.new(2) { |id| Comment.new(id + 1) }

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:comments, @post.comments) { |cf|
          concat cf.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
                  '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_with_existing_records_on_a_supplied_nested_attributes_collection_different_from_record_one
    comments = Array.new(2) { |id| Comment.new(id + 1) }
    @post.comments = []

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:comments, comments) { |cf|
          concat cf.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #1" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="1" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="comment #2" />' +
                  '<input id="post_comments_attributes_1_id" name="post[comments_attributes][1][id]" type="hidden" value="2" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_for_on_a_nested_attributes_collection_association_yields_only_builder
    @post.comments = [Comment.new(321), Comment.new]
    yielded_comments = []

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.fields_for(:comments) { |cf|
          concat cf.text_field(:name)
          yielded_comments << cf.object
        }
      end
    end

    expected = whole_form do
                  '<input name="post[title]" size="30" type="text" id="post_title" value="Hello World" />' +
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
                  '<input id="post_comments_attributes_1_name" name="post[comments_attributes][1][name]" size="30" type="text" value="new comment" />'
                end

    assert_dom_equal expected, output_buffer
    assert_equal yielded_comments, @post.comments
  end

  def test_nested_fields_for_with_child_index_option_override_on_a_nested_attributes_collection_association
    @post.comments = []

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.fields_for(:comments, Comment.new(321), :child_index => 'abc') { |cf|
          concat cf.text_field(:name)
        }
      end
    end

    expected = whole_form do
                  '<input id="post_comments_attributes_abc_name" name="post[comments_attributes][abc][name]" size="30" type="text" value="comment #321" />' +
                  '<input id="post_comments_attributes_abc_id" name="post[comments_attributes][abc][id]" type="hidden" value="321" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_nested_fields_uses_unique_indices_for_different_collection_associations
    @post.comments = [Comment.new(321)]
    @post.tags = [Tag.new(123), Tag.new(456)]
    @post.comments[0].relevances = []
    @post.tags[0].relevances = []
    @post.tags[1].relevances = []

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.fields_for(:comments, @post.comments[0]) { |cf|
          concat cf.text_field(:name)
          concat cf.fields_for(:relevances, CommentRelevance.new(314)) { |crf|
            concat crf.text_field(:value)
          }
        }
        concat f.fields_for(:tags, @post.tags[0]) { |tf|
          concat tf.text_field(:value)
          concat tf.fields_for(:relevances, TagRelevance.new(3141)) { |trf|
            concat trf.text_field(:value)
          }
        }
        concat f.fields_for('tags', @post.tags[1]) { |tf|
          concat tf.text_field(:value)
          concat tf.fields_for(:relevances, TagRelevance.new(31415)) { |trf|
            concat trf.text_field(:value)
          }
        }
      end
    end

    expected = whole_form do
                  '<input id="post_comments_attributes_0_name" name="post[comments_attributes][0][name]" size="30" type="text" value="comment #321" />' +
                  '<input id="post_comments_attributes_0_relevances_attributes_0_value" name="post[comments_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="commentrelevance #314" />' +
                  '<input id="post_comments_attributes_0_relevances_attributes_0_id" name="post[comments_attributes][0][relevances_attributes][0][id]" type="hidden" value="314" />' +
                  '<input id="post_comments_attributes_0_id" name="post[comments_attributes][0][id]" type="hidden" value="321" />' +
                  '<input id="post_tags_attributes_0_value" name="post[tags_attributes][0][value]" size="30" type="text" value="tag #123" />' +
                  '<input id="post_tags_attributes_0_relevances_attributes_0_value" name="post[tags_attributes][0][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #3141" />' +
                  '<input id="post_tags_attributes_0_relevances_attributes_0_id" name="post[tags_attributes][0][relevances_attributes][0][id]" type="hidden" value="3141" />' +
                  '<input id="post_tags_attributes_0_id" name="post[tags_attributes][0][id]" type="hidden" value="123" />' +
                  '<input id="post_tags_attributes_1_value" name="post[tags_attributes][1][value]" size="30" type="text" value="tag #456" />' +
                  '<input id="post_tags_attributes_1_relevances_attributes_0_value" name="post[tags_attributes][1][relevances_attributes][0][value]" size="30" type="text" value="tagrelevance #31415" />' +
                  '<input id="post_tags_attributes_1_relevances_attributes_0_id" name="post[tags_attributes][1][relevances_attributes][0][id]" type="hidden" value="31415" />' +
                  '<input id="post_tags_attributes_1_id" name="post[tags_attributes][1][id]" type="hidden" value="456" />'
                end

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for
    output_buffer = fields_for(:post, @post) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_with_index
    output_buffer = fields_for("post[]", @post) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[123][title]' size='30' type='text' id='post_123_title' value='Hello World' />" +
      "<textarea name='post[123][body]' id='post_123_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[123][secret]' type='hidden' value='0' />" +
      "<input name='post[123][secret]' checked='checked' type='checkbox' id='post_123_secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_with_nil_index_option_override
    output_buffer = fields_for("post[]", @post, :index => nil) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[][title]' size='30' type='text' id='post__title' value='Hello World' />" +
      "<textarea name='post[][body]' id='post__body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[][secret]' type='hidden' value='0' />" +
      "<input name='post[][secret]' checked='checked' type='checkbox' id='post__secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_with_index_option_override
    output_buffer = fields_for("post[]", @post, :index => "abc") do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[abc][title]' size='30' type='text' id='post_abc_title' value='Hello World' />" +
      "<textarea name='post[abc][body]' id='post_abc_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[abc][secret]' type='hidden' value='0' />" +
      "<input name='post[abc][secret]' checked='checked' type='checkbox' id='post_abc_secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_without_object
    output_buffer = fields_for(:post) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_with_only_object
    output_buffer = fields_for(@post) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='post[secret]' type='hidden' value='0' />" +
      "<input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' />"

    assert_dom_equal expected, output_buffer
  end

  def test_fields_for_object_with_bracketed_name
    output_buffer = fields_for("author[post]", @post) do |f|
      concat f.label(:title)
      concat f.text_field(:title)
    end

    assert_dom_equal "<label for=\"author_post_title\">Title</label>" +
    "<input name='author[post][title]' size='30' type='text' id='author_post_title' value='Hello World' />",
      output_buffer
  end

  def test_fields_for_object_with_bracketed_name_and_index
    output_buffer = fields_for("author[post]", @post, :index => 1) do |f|
      concat f.label(:title)
      concat f.text_field(:title)
    end

    assert_dom_equal "<label for=\"author_post_1_title\">Title</label>" +
      "<input name='author[post][1][title]' size='30' type='text' id='author_post_1_title' value='Hello World' />",
      output_buffer
  end

  def test_form_builder_does_not_have_form_for_method
    assert ! ActionView::Helpers::FormBuilder.instance_methods.include?('form_for')
  end

  def test_form_for_and_fields_for
    assert_deprecated do
      form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
        concat post_form.text_field(:title)
        concat post_form.text_area(:body)

        concat fields_for(:parent_post, @post) { |parent_fields|
          concat parent_fields.check_box(:secret)
        }
      end
    end

    expected =
      "<form accept-charset='UTF-8' action='http://www.example.com' id='create-post' method='post'>" +
      snowman +
      "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
      "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
      "<input name='parent_post[secret]' type='hidden' value='0' />" +
      "<input name='parent_post[secret]' checked='checked' type='checkbox' id='parent_post_secret' value='1' />" +
      "</form>"

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_and_fields_for_with_object
    assert_deprecated do
      form_for(:post, @post, :html => { :id => 'create-post' }) do |post_form|
        concat post_form.text_field(:title)
        concat post_form.text_area(:body)

        concat post_form.fields_for(@comment) { |comment_fields|
          concat comment_fields.text_field(:name)
        }
      end
    end

    expected =
      whole_form("http://www.example.com", "create-post") do
        "<input name='post[title]' size='30' type='text' id='post_title' value='Hello World' />" +
        "<textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea>" +
        "<input name='post[comment][name]' type='text' id='post_comment_name' value='new comment' size='30' />"
      end

    assert_dom_equal expected, output_buffer
  end

  class LabelledFormBuilder < ActionView::Helpers::FormBuilder
    (field_helpers - %w(hidden_field)).each do |selector|
      class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
def #{selector}(field, *args, &proc)
("<label for='\#{field}'>\#{field.to_s.humanize}:</label> " + super + "<br/>").html_safe
end
RUBY_EVAL
    end
  end

  def test_form_for_with_labelled_builder
    assert_deprecated do
      form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form do
        "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
        "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
        "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
      end

    assert_dom_equal expected, output_buffer
  end

  def snowman(method = nil)
    txt = %{<div style="margin:0;padding:0;display:inline">}
    txt << %{<input name="_snowman" type="hidden" value="&#9731;" />}
    txt << %{<input name="_method" type="hidden" value="#{method}" />} if method
    txt << %{</div>}
  end

  def form_text(action = "http://www.example.com", id = nil, html_class = nil, remote = nil)
    txt = %{<form accept-charset="UTF-8" action="#{action}"}
    txt << %{ data-remote="true"} if remote
    txt << %{ class="#{html_class}"} if html_class
    txt << %{ id="#{id}"} if id
    txt << %{ method="post">}
  end

  def whole_form(action = "http://www.example.com", id = nil, html_class = nil, options = nil)
    contents = block_given? ? yield : ""

    if options.is_a?(Hash)
      method, remote = options.values_at(:method, :remote)
    else
      method = options
    end

    form_text(action, id, html_class, remote) + snowman(method) + contents + "</form>"
  end

  def test_default_form_builder
    old_default_form_builder, ActionView::Base.default_form_builder =
      ActionView::Base.default_form_builder, LabelledFormBuilder

    assert_deprecated do
      form_for(:post, @post) do |f|
        concat f.text_field(:title)
        concat f.text_area(:body)
        concat f.check_box(:secret)
      end
    end

    expected = whole_form do
      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"
    end

    assert_dom_equal expected, output_buffer
  ensure
    ActionView::Base.default_form_builder = old_default_form_builder
  end

  def test_fields_for_with_labelled_builder
    output_buffer = fields_for(:post, @post, :builder => LabelledFormBuilder) do |f|
      concat f.text_field(:title)
      concat f.text_area(:body)
      concat f.check_box(:secret)
    end

    expected =
      "<label for='title'>Title:</label> <input name='post[title]' size='30' type='text' id='post_title' value='Hello World' /><br/>" +
      "<label for='body'>Body:</label> <textarea name='post[body]' id='post_body' rows='20' cols='40'>Back to the hill and over it again!</textarea><br/>" +
      "<label for='secret'>Secret:</label> <input name='post[secret]' type='hidden' value='0' /><input name='post[secret]' checked='checked' type='checkbox' id='post_secret' value='1' /><br/>"

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_labelled_builder_with_nested_fields_for_without_options_hash
    klass = nil

    assert_deprecated do
      form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
        f.fields_for(:comments, Comment.new) do |nested_fields|
          klass = nested_fields.class
          ''
        end
      end
    end

    assert_equal LabelledFormBuilder, klass
  end

  def test_form_for_with_labelled_builder_with_nested_fields_for_with_options_hash
    klass = nil

    assert_deprecated do
      form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
        f.fields_for(:comments, Comment.new, :index => 'foo') do |nested_fields|
          klass = nested_fields.class
          ''
        end
      end
    end

    assert_equal LabelledFormBuilder, klass
  end

  class LabelledFormBuilderSubclass < LabelledFormBuilder; end

  def test_form_for_with_labelled_builder_with_nested_fields_for_with_custom_builder
    klass = nil

    assert_deprecated do
      form_for(:post, @post, :builder => LabelledFormBuilder) do |f|
        f.fields_for(:comments, Comment.new, :builder => LabelledFormBuilderSubclass) do |nested_fields|
          klass = nested_fields.class
          ''
        end
      end
    end

    assert_equal LabelledFormBuilderSubclass, klass
  end

  def test_form_for_with_html_options_adds_options_to_form_tag
    assert_deprecated do
      form_for(:post, @post, :html => {:id => 'some_form', :class => 'some_class'}) do |f| end
    end
    expected = whole_form("http://www.example.com", "some_form", "some_class")

    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_string_url_option
    assert_deprecated do
      form_for(:post, @post, :url => 'http://www.otherdomain.com') do |f| end
    end

    assert_equal whole_form("http://www.otherdomain.com"), output_buffer
    # assert_equal '<form action="http://www.otherdomain.com" method="post"></form>', output_buffer
  end

  def test_form_for_with_hash_url_option
    assert_deprecated do
      form_for(:post, @post, :url => {:controller => 'controller', :action => 'action'}) do |f| end
    end

    assert_equal 'controller', @url_for_options[:controller]
    assert_equal 'action', @url_for_options[:action]
  end

  def test_form_for_with_record_url_option
    assert_deprecated do
      form_for(:post, @post, :url => @post) do |f| end
    end

    expected = whole_form("/posts/123")
    # expected = "<form action=\"/posts/123\" method=\"post\"></form>"
    assert_equal expected, output_buffer
  end

  def test_form_for_with_existing_object
    form_for(@post) do |f| end

    expected = whole_form("/posts/123", "edit_post_123", "edit_post", "put")
    assert_equal expected, output_buffer
  end

  def test_form_for_with_new_object
    post = Post.new
    post.persisted = false
    def post.id() nil end

    form_for(post) do |f| end

    expected = whole_form("/posts", "new_post", "new_post")
    assert_equal expected, output_buffer
  end

  def test_form_for_with_existing_object_in_list
    @comment.save
    form_for([@post, @comment]) {}

    expected = whole_form(comment_path(@post, @comment), "edit_comment_1", "edit_comment", "put")
    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_new_object_in_list
    form_for([@post, @comment]) {}

    expected = whole_form(comments_path(@post), "new_comment", "new_comment")
    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_existing_object_and_namespace_in_list
    @comment.save
    form_for([:admin, @post, @comment]) {}

    expected = whole_form(admin_comment_path(@post, @comment), "edit_comment_1", "edit_comment", "put")
    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_new_object_and_namespace_in_list
    form_for([:admin, @post, @comment]) {}

    expected = whole_form(admin_comments_path(@post), "new_comment", "new_comment")
    assert_dom_equal expected, output_buffer
  end

  def test_form_for_with_existing_object_and_custom_url
    form_for(@post, :url => "/super_posts") do |f| end

    expected = whole_form("/super_posts", "edit_post_123", "edit_post", "put")
    assert_equal expected, output_buffer
  end

  def test_fields_for_returns_block_result
    output = fields_for(Post.new) { |f| "fields" }
    assert_equal "fields", output
  end

  protected
    def comments_path(post)
      "/posts/#{post.id}/comments"
    end
    alias_method :post_comments_path, :comments_path

    def comment_path(post, comment)
      "/posts/#{post.id}/comments/#{comment.id}"
    end
    alias_method :post_comment_path, :comment_path

    def admin_comments_path(post)
      "/admin/posts/#{post.id}/comments"
    end
    alias_method :admin_post_comments_path, :admin_comments_path

    def admin_comment_path(post, comment)
      "/admin/posts/#{post.id}/comments/#{comment.id}"
    end
    alias_method :admin_post_comment_path, :admin_comment_path

    def posts_path
      "/posts"
    end

    def post_path(post)
      "/posts/#{post.id}"
    end

    def protect_against_forgery?
      false
    end
end
Something went wrong with that request. Please try again.