require File.dirname(__FILE__) + '/../abstract_unit'
require File.dirname(__FILE__) + '/../../lib/action_view/helpers/url_helper'
require File.dirname(__FILE__) + '/../../lib/action_view/helpers/tag_helper'
RequestMock = Struct.new("Request", :request_uri)
class UrlHelperTest < Test::Unit::TestCase
include ActionView::Helpers::UrlHelper
include ActionView::Helpers::TagHelper
def setup
@controller = Class.new do
def url_for(options, *parameters_for_method_reference)
"http://www.example.com"
end
end
@controller = @controller.new
end
# todo: missing test cases
def test_link_tag_with_straight_url
assert_equal "Hello", link_to("Hello", "http://www.example.com")
end
def test_link_tag_with_javascript_confirm
assert_equal(
"Hello",
link_to("Hello", "http://www.example.com", :confirm => "Are you sure?")
)
assert_equal(
"Hello",
link_to("Hello", "http://www.example.com", :confirm => "You can't possibly be sure, can you?")
)
end
def test_link_image_to
assert_equal(
"
",
link_image_to("rss", "http://www.example.com", "size" => "30x45", "border" => "0")
)
assert_equal(
"
",
link_to(image_tag("rss", :size => "30x45", :border => 0), "http://www.example.com")
)
assert_equal(
"
",
link_image_to("rss.gif", "http://www.example.com", "size" => "30x45", "alt" => "Feed", "class" => "admin")
)
assert_equal link_image_to("rss", "http://www.example.com", "size" => "30x45"),
link_image_to("rss", "http://www.example.com", :size => "30x45")
assert_equal link_image_to("rss.gif", "http://www.example.com", "size" => "30x45", "alt" => "Feed", "class" => "admin"),
link_image_to("rss.gif", "http://www.example.com", :size => "30x45", :alt => "Feed", :class => "admin")
end
def test_link_to_unless
assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog")
assert "Listing", 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 "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name, options, html_options, *parameters_for_method_reference|
"#{name}"
}
assert_equal "Showing", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) { |name|
"#{name}"
}
assert_equal "test", link_to_unless(true, "Showing", :action => "show", :controller => "weblog", :id => 1) {
"test"
}
end
def test_link_to_if
assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog")
assert "Listing", link_to_if(true, "Listing", :action => "list", :controller => "weblog")
assert_equal "Showing", link_to_if(false, "Showing", :action => "show", :controller => "weblog", :id => 1)
end
def test_link_unless_current
@request = RequestMock.new("http://www.example.com")
assert_equal "Showing", link_to_unless_current("Showing", :action => "show", :controller => "weblog")
@request = RequestMock.new("http://www.example.org")
assert "Listing", link_to_unless_current("Listing", :action => "list", :controller => "weblog")
@request = RequestMock.new("http://www.example.com")
assert_equal "Showing", link_to_unless_current("Showing", :action => "show", :controller => "weblog", :id => 1)
end
def test_mail_to
assert_equal "david@loudthinking.com", mail_to("david@loudthinking.com")
assert_equal "David Heinemeier Hansson", mail_to("david@loudthinking.com", "David Heinemeier Hansson")
assert_equal(
"David Heinemeier Hansson",
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
def test_mail_to_with_javascript
assert_equal "", mail_to("me@domain.com", "My email", :encode => "javascript")
end
def test_mail_to_with_hex
assert_equal "My email", mail_to("me@domain.com", "My email", :encode => "hex")
end
def test_link_with_nil_html_options
assert_equal "Hello", link_to("Hello", {:action => 'myaction'}, nil)
end
end