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| require "minitest/autorun" | |
| require "capybara" | |
| class TestNthChild < Minitest::Unit::TestCase | |
| def setup_with_html(html) | |
| app = proc { |env| [200, { "Content-Type" => "text/html" }, [html] ] } | |
| session = Capybara::Session.new(:rack_test, app) | |
| session.visit("/") | |
| return session | |
| end | |
| def test_works_when_direct_children | |
| html = <<-EOHTML | |
| <!doctype html> | |
| <html> | |
| <body> | |
| <ul id="a-list"> | |
| <li class="an-item">a</li> | |
| <li class="an-item">b</li> | |
| <li class="an-item">c</li> | |
| </ul> | |
| </body> | |
| </html> | |
| EOHTML | |
| session = setup_with_html(html) | |
| session.within ".an-item:nth-of-type(1)" do assert_equal(session.text, 'a'); end | |
| session.within ".an-item:nth-of-type(2)" do assert_equal(session.text, 'b'); end | |
| session.within ".an-item:nth-of-type(3)" do assert_equal(session.text, 'c'); end | |
| end | |
| # Fails | |
| def test_works_when_direct_children_with_tag_name_in_selector | |
| html = <<-EOHTML | |
| <!doctype html> | |
| <html> | |
| <body> | |
| <ul id="a-list"> | |
| <li class="an-item">a</li> | |
| <li class="an-item">b</li> | |
| <li class="an-item">c</li> | |
| </ul> | |
| </body> | |
| </html> | |
| EOHTML | |
| session = setup_with_html(html) | |
| session.within "li.an-item:nth-of-type(1)" do assert_equal(session.text, 'a'); end | |
| session.within "li.an-item:nth-of-type(2)" do assert_equal(session.text, 'b'); end | |
| session.within "li.an-item:nth-of-type(3)" do assert_equal(session.text, 'c'); end | |
| end | |
| def test_works_when_separated_by_an_element | |
| html = <<-EOHTML | |
| <!doctype html> | |
| <html> | |
| <body> | |
| <div id="a-list"> | |
| <h1>title</h1> | |
| <p class="an-item">a</p> | |
| <p class="an-item">b</p> | |
| <p class="an-item">c</p> | |
| </ul> | |
| </body> | |
| </html> | |
| EOHTML | |
| session = setup_with_html(html) | |
| session.within ".an-item:nth-of-type(1)" do assert_equal(session.text, 'a'); end | |
| session.within ".an-item:nth-of-type(2)" do assert_equal(session.text, 'b'); end | |
| session.within ".an-item:nth-of-type(3)" do assert_equal(session.text, 'c'); end | |
| end | |
| def test_works_when_separated_by_an_element_with_tag_name_in_selector | |
| html = <<-EOHTML | |
| <!doctype html> | |
| <html> | |
| <body> | |
| <div id="a-list"> | |
| <h1>title</h1> | |
| <p class="an-item">a</p> | |
| <p class="an-item">b</p> | |
| <p class="an-item">c</p> | |
| </ul> | |
| </body> | |
| </html> | |
| EOHTML | |
| session = setup_with_html(html) | |
| session.within "p.an-item:nth-of-type(1)" do assert_equal(session.text, 'a'); end | |
| session.within "p.an-item:nth-of-type(2)" do assert_equal(session.text, 'b'); end | |
| session.within "p.an-item:nth-of-type(3)" do assert_equal(session.text, 'c'); end | |
| end | |
| end |
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