Class: Capybara::Node::Simple
- Inherits:
-
Object
- Object
- Capybara::Node::Simple
- Defined in:
- lib/capybara/node/simple.rb
Overview
A Simple is a simpler version of Base which includes only Finders and Matchers and does not include Actions. This type of node is returned when using Capybara.string.
It is useful in that it does not require a session, an application or a driver, but can still use Capybara’s finders and matchers on any string that contains HTML.
Instance Attribute Summary collapse
-
#native ⇒ Object
readonly
Returns the value of attribute native.
Instance Method Summary collapse
-
#[](name) ⇒ String
Retrieve the given attribute.
-
#checked? ⇒ Boolean
Whether or not the element is checked.
-
#initialize(native) ⇒ Simple
constructor
A new instance of Simple.
-
#path ⇒ String
An XPath expression describing where on the page the element can be found.
-
#selected? ⇒ Boolean
Whether or not the element is selected.
-
#tag_name ⇒ String
The tag name of the element.
-
#text ⇒ String
The text of the element.
-
#value ⇒ String
The value of the form element.
-
#visible? ⇒ Boolean
Whether or not the element is visible.
Methods included from Matchers
#has_button?, #has_checked_field?, #has_content?, #has_css?, #has_field?, #has_link?, #has_no_button?, #has_no_checked_field?, #has_no_content?, #has_no_css?, #has_no_field?, #has_no_link?, #has_no_select?, #has_no_selector?, #has_no_table?, #has_no_unchecked_field?, #has_no_xpath?, #has_select?, #has_selector?, #has_table?, #has_unchecked_field?, #has_xpath?
Methods included from Finders
#all, #find, #find_button, #find_by_id, #find_field, #find_link, #first
Constructor Details
#initialize(native) ⇒ Simple
Returns a new instance of Simple.
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# File 'lib/capybara/node/simple.rb', line 20 def initialize(native) native = Nokogiri::HTML(native) if native.is_a?(String) @native = native end |
Instance Attribute Details
#native ⇒ Object (readonly)
Returns the value of attribute native.
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# File 'lib/capybara/node/simple.rb', line 18 def native @native end |
Instance Method Details
#[](name) ⇒ String
Retrieve the given attribute
element[:title] # => HTML title attribute
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# File 'lib/capybara/node/simple.rb', line 42 def [](name) attr_name = name.to_s if attr_name == 'value' value elsif 'input' == tag_name and 'checkbox' == native[:type] and 'checked' == attr_name native['checked'] == 'checked' else native[attr_name] end end |
#checked? ⇒ Boolean
Whether or not the element is checked.
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# File 'lib/capybara/node/simple.rb', line 107 def checked? native[:checked] end |
#path ⇒ String
An XPath expression describing where on the page the element can be found
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# File 'lib/capybara/node/simple.rb', line 67 def path native.path end |
#selected? ⇒ Boolean
Whether or not the element is selected.
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# File 'lib/capybara/node/simple.rb', line 117 def selected? native[:selected] end |
#tag_name ⇒ String
Returns The tag name of the element.
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# File 'lib/capybara/node/simple.rb', line 57 def tag_name native.node_name end |
#text ⇒ String
Returns The text of the element.
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# File 'lib/capybara/node/simple.rb', line 29 def text native.text end |
#value ⇒ String
Returns The value of the form element.
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# File 'lib/capybara/node/simple.rb', line 75 def value if tag_name == 'textarea' native.content.sub(/\A\n/, '') elsif tag_name == 'select' if native['multiple'] == 'multiple' native.xpath(".//option[@selected='selected']").map { |option| option[:value] || option.content } else option = native.xpath(".//option[@selected='selected']").first || native.xpath(".//option").first option[:value] || option.content if option end else native[:value] end end |
#visible? ⇒ Boolean
Whether or not the element is visible. Does not support CSS, so the result may be inaccurate.
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# File 'lib/capybara/node/simple.rb', line 97 def visible? native.xpath("./ancestor-or-self::*[contains(@style, 'display:none') or contains(@style, 'display: none')]").size == 0 end |