Class: Dekiru::Capybara::Matchers::JsNoErrorMatcher

Inherits:
Object
  • Object
show all
Defined in:
lib/dekiru/capybara/matchers.rb

Instance Method Summary collapse

Instance Method Details

#description ⇒ Object 



20
21
22
 
# File 'lib/dekiru/capybara/matchers.rb', line 20

def description
  'have no js errors'
end

#failure_message ⇒ Object 



24
25
26
 
# File 'lib/dekiru/capybara/matchers.rb', line 24

def failure_message
  @severe_errors.map(&:message).join("\n")
end

#matches?(page_or_logs) ⇒ Boolean

Returns:

  • (Boolean) 


5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
# File 'lib/dekiru/capybara/matchers.rb', line 5

def matches?(page_or_logs)
  logs = if page_or_logs.respond_to?(:driver)
           page_or_logs.driver.browser.logs.get(:browser)
         else
           page_or_logs
         end
  logs.find_all { |log| log.level == 'WARNING' }.each do |log|
    STDERR.puts 'WARN: javascript warning'
    STDERR.puts log.message
  end

  @severe_errors = logs.find_all { |log| log.level == 'SEVERE' }
  @severe_errors.empty?
end