Was running the tests for some time .. and suddenly i started getting
wrong results for visible.
Look like the #{element_object} was returning null sometimes. Dont
know why....
Started working after adding assert_exists
Heres the updated code -
class Element
def visible?
assert_exists
jssh_command = "var val = 'true'; var str = ''; var obj =
#{element_object}; while (obj != null) { try { str =
document.defaultView.getComputedStyle(obj,null).visibility; if
(str=='hidden') { val = 'false'; break; } str =
#{DOCUMENT_VAR}.defaultView.getComputedStyle(obj,null).display; if
(str=='none') { val = 'false'; break; } } catch(err) {} obj =
obj.parentNode; } val;"
jssh_socket.send("#{jssh_command}\n", 0)
vals = read_socket()
return (vals == 'false')? false: true
end
public:visible?
end
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