Class UrlHelperTest < Test::Unit::TestCase

# File rails/actionpack/test/template/url_helper_test.rb, line 14
def setup
  @controller = Class.new do
    attr_accessor :url, :request
    def url_for(options, *parameters_for_method_reference)
      url
    end
  end
  @controller = @controller.new
  @controller.url = "http://www.example.com"
end

# File rails/actionpack/test/template/url_helper_test.rb, line 56
def test_button_to_enabled_disabled
  assert_dom_equal(
    "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
    button_to("Hello", "http://www.example.com", :disabled => false)
  )
  assert_dom_equal(
    "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input disabled=\"disabled\" type=\"submit\" value=\"Hello\" /></div></form>",
    button_to("Hello", "http://www.example.com", :disabled => true)
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 41
def test_button_to_with_escaped_query
  assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&amp;q2=v2")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 49
def test_button_to_with_javascript_confirm
  assert_dom_equal(
    "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input onclick=\"return confirm('Are you sure?');\" type=\"submit\" value=\"Hello\" /></div></form>",
    button_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 67
def test_button_to_with_method_delete
  assert_dom_equal(
    "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"hidden\" name=\"_method\" value=\"delete\" /><input type=\"submit\" value=\"Hello\" /></div></form>",
    button_to("Hello", "http://www.example.com", :method => :delete)
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 74
def test_button_to_with_method_get
  assert_dom_equal(
    "<form method=\"get\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>",
    button_to("Hello", "http://www.example.com", :method => :get)
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 37
def test_button_to_with_query
  assert_dom_equal "<form method=\"post\" action=\"http://www.example.com/q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com/q1=v1&q2=v2")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 45
def test_button_to_with_query_and_no_name
  assert_dom_equal "<form method=\"post\" action=\"http://www.example.com?q1=v1&amp;q2=v2\" class=\"button-to\"><div><input type=\"submit\" value=\"http://www.example.com?q1=v1&amp;q2=v2\" /></div></form>", button_to(nil, "http://www.example.com?q1=v1&q2=v2")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 33
def test_button_to_with_straight_url
  assert_dom_equal "<form method=\"post\" action=\"http://www.example.com\" class=\"button-to\"><div><input type=\"submit\" value=\"Hello\" /></div></form>", button_to("Hello", "http://www.example.com")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 162
def test_link_tag_using_delete_javascript
  assert_dom_equal(
    "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;var m = document.createElement('input'); m.setAttribute('type', 'hidden'); m.setAttribute('name', '_method'); m.setAttribute('value', 'delete'); f.appendChild(m);f.submit();return false;\">Destroy</a>",
    link_to("Destroy", "http://www.example.com", :method => :delete)
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 155
def test_link_tag_using_post_javascript
  assert_dom_equal(
    "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
    link_to("Hello", "http://www.example.com", :method => :post)
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 169
def test_link_tag_using_post_javascript_and_confirm
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit(); };return false;\">Hello</a>",
    link_to("Hello", "http://www.example.com", :method => :post, :confirm => "Are you serious?")
  )    
end

# File rails/actionpack/test/template/url_helper_test.rb, line 176
def test_link_tag_using_post_javascript_and_popup
  assert_raises(ActionView::ActionViewError) { link_to("Hello", "http://www.example.com", :popup => true, :method => :post, :confirm => "Are you serious?") }
end

# File rails/actionpack/test/template/url_helper_test.rb, line 101
def test_link_tag_with_custom_onclick
  assert_dom_equal "<a href=\"http://www.example.com\" onclick=\"alert('yay!')\">Hello</a>", link_to("Hello", "http://www.example.com", :onclick => "alert('yay!')")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 93
def test_link_tag_with_img
  assert_dom_equal "<a href=\"http://www.example.com\"><img src='/favicon.jpg' /></a>", link_to("<img src='/favicon.jpg' />", "http://www.example.com")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 105
def test_link_tag_with_javascript_confirm
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"return confirm('Are you sure?');\">Hello</a>",
    link_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
  )
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure, can you?');\">Hello</a>", 
    link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure, can you?")
  )
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"return confirm('You can\\'t possibly be sure,\\n can you?');\">Hello</a>", 
    link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure,\n can you?")
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 120
def test_link_tag_with_popup
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>",
    link_to("Hello", "http://www.example.com", :popup => true)
  )
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"window.open(this.href);return false;\">Hello</a>", 
    link_to("Hello", "http://www.example.com", :popup => 'true')
  )
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"window.open(this.href,'window_name','width=300,height=300');return false;\">Hello</a>", 
    link_to("Hello", "http://www.example.com", :popup => ['window_name', 'width=300,height=300'])
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 135
def test_link_tag_with_popup_and_javascript_confirm
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"if (confirm('Fo\\' sho\\'?')) { window.open(this.href); };return false;\">Hello</a>",
    link_to("Hello", "http://www.example.com", { :popup => true, :confirm => "Fo' sho'?" })
  )
  assert_dom_equal(
    "<a href=\"http://www.example.com\" onclick=\"if (confirm('Are you serious?')) { window.open(this.href,'window_name','width=300,height=300'); };return false;\">Hello</a>",
    link_to("Hello", "http://www.example.com", { :popup => ['window_name', 'width=300,height=300'], :confirm => "Are you serious?" })
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 146
def test_link_tag_with_post_is_deprecated
  assert_deprecated 'post' do
    assert_dom_equal(
      "<a href='http://www.example.com' onclick=\"var f = document.createElement('form'); f.style.display = 'none'; this.parentNode.appendChild(f); f.method = 'POST'; f.action = this.href;f.submit();return false;\">Hello</a>",
      link_to("Hello", "http://www.example.com", :post => true)
    )
  end
end

# File rails/actionpack/test/template/url_helper_test.rb, line 85
def test_link_tag_with_query
  assert_dom_equal "<a href=\"http://www.example.com?q1=v1&amp;q2=v2\">Hello</a>", link_to("Hello", "http://www.example.com?q1=v1&amp;q2=v2")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 89
def test_link_tag_with_query_and_no_name
  assert_dom_equal "<a href=\"http://www.example.com?q1=v1&amp;q2=v2\">http://www.example.com?q1=v1&amp;q2=v2</a>", link_to(nil, "http://www.example.com?q1=v1&amp;q2=v2")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 81
def test_link_tag_with_straight_url
  assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", "http://www.example.com")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 195
def test_link_to_if
  assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog")
  assert_dom_equal "<a href=\"http://www.example.com\">Listing</a>", link_to_if(true, "Listing", :action => "list", :controller => "weblog")
  assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog", :id => 1)
end

# File rails/actionpack/test/template/url_helper_test.rb, line 180
def test_link_to_unless
  assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog")
  assert_dom_equal "<a href=\"http://www.example.com\">Listing</a>", link_to_unless(false, "Listing", :action => "list", :controller => "weblog")
  assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1)
  assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options, *parameters_for_method_reference|
    "<strong>#{name}</strong>"
  }
  assert_equal "<strong>Showing</strong>", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name|
    "<strong>#{name}</strong>"
  }    
  assert_equal "test", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) {
    "test"
  }    
end

# File rails/actionpack/test/template/url_helper_test.rb, line 201
def test_link_unless_current
  @controller.request = RequestMock.new("http://www.example.com/weblog/show")
  @controller.url = "http://www.example.com/weblog/show"
  assert_equal "Showing", link_to_unless_current("Showing", { :action => "show", :controller => "weblog" })
  assert_equal "Showing", link_to_unless_current("Showing", "http://www.example.com/weblog/show")

  @controller.request = RequestMock.new("http://www.example.com/weblog/show")
  @controller.url = "http://www.example.com/weblog/list"
  assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
    link_to_unless_current("Listing", :action => "list", :controller => "weblog")
  assert_equal "<a href=\"http://www.example.com/weblog/list\">Listing</a>",
    link_to_unless_current("Listing", "http://www.example.com/weblog/list")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 97
def test_link_with_nil_html_options
  assert_dom_equal "<a href=\"http://www.example.com\">Hello</a>", link_to("Hello", {:action => 'myaction'}, nil)
end

# File rails/actionpack/test/template/url_helper_test.rb, line 215
def test_mail_to
  assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">david@loudthinking.com</a>", mail_to("david@loudthinking.com")
  assert_dom_equal "<a href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>", mail_to("david@loudthinking.com", "David Heinemeier Hansson")
  assert_dom_equal(
    "<a class=\"admin\" href=\"mailto:david@loudthinking.com\">David Heinemeier Hansson</a>",
    mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin")
  )
  assert_equal mail_to("david@loudthinking.com", "David Heinemeier Hansson", "class" => "admin"),
               mail_to("david@loudthinking.com", "David Heinemeier Hansson", :class => "admin")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 241
def test_mail_to_with_hex
  assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 237
def test_mail_to_with_img
  assert_dom_equal %Q(<a href="mailto:feedback@example.com"><img src="/feedback.png" /></a>), mail_to('feedback@example.com', '<img src="/feedback.png" />')
end

# File rails/actionpack/test/template/url_helper_test.rb, line 226
def test_mail_to_with_javascript
  assert_dom_equal "<script type=\"text/javascript\">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 245
def test_mail_to_with_replace_options
  assert_dom_equal "<a href=\"mailto:wolfgang@stufenlos.net\">wolfgang(at)stufenlos(dot)net</a>", mail_to("wolfgang@stufenlos.net", nil, :replace_at => "(at)", :replace_dot => "(dot)")
  assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">me(at)domain.com</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)")
  assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">My email</a>", mail_to("me@domain.com", "My email", :encode => "hex", :replace_at => "(at)")
  assert_dom_equal "<a href=\"mailto:%6d%65@%64%6f%6d%61%69%6e.%63%6f%6d\">me(at)domain(dot)com</a>", mail_to("me@domain.com", nil, :encode => "hex", :replace_at => "(at)", :replace_dot => "(dot)")
  assert_dom_equal "<script type=\"text/javascript\">eval(unescape('%64%6f%63%75%6d%65%6e%74%2e%77%72%69%74%65%28%27%3c%61%20%68%72%65%66%3d%22%6d%61%69%6c%74%6f%3a%6d%65%40%64%6f%6d%61%69%6e%2e%63%6f%6d%22%3e%4d%79%20%65%6d%61%69%6c%3c%2f%61%3e%27%29%3b'))</script>", mail_to("me@domain.com", "My email", :encode => "javascript", :replace_at => "(at)", :replace_dot => "(dot)")
end

# File rails/actionpack/test/template/url_helper_test.rb, line 230
def test_mail_with_options
  assert_dom_equal(
    %Q(<a href="mailto:me@example.com?cc=ccaddress%40example.com&amp;bcc=bccaddress%40example.com&amp;body=This%20is%20the%20body%20of%20the%20message.&amp;subject=This%20is%20an%20example%20email">My email</a>),
    mail_to("me@example.com", "My email", :cc => "ccaddress@example.com", :bcc => "bccaddress@example.com", :subject => "This is an example email", :body => "This is the body of the message.")
  )
end

# File rails/actionpack/test/template/url_helper_test.rb, line 25
def test_url_for_escapes_urls
  @controller.url = "http://www.example.com?a=b&c=d"
  assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd')
  assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => true)
  assert_equal "http://www.example.com?a=b&c=d", url_for(:a => 'b', :c => 'd', :escape => false)
end

# File rails/actionpack/test/template/url_helper_test.rb, line 17
def url_for(options, *parameters_for_method_reference)
  url
end