require 'test_helper'
module Wovnrb
class HtmlReplaceMarkerTest < WovnMiniTest
def test_add_comment_value
marker = HtmlReplaceMarker.new
assert_equal('', marker.add_comment_value('hello'))
end
def test_add_comment_value_multiple_times
maker = HtmlReplaceMarker.new
assert_equal('', maker.add_comment_value('hello'))
assert_equal('', maker.add_comment_value('hello'))
assert_equal('', maker.add_comment_value('hello'))
assert_equal('', maker.add_comment_value('hello'))
end
def test_add_same_comment_value_multiple_times
marker = HtmlReplaceMarker.new
25.times do |i|
assert_equal("", marker.add_comment_value('hello'))
end
end
def test_revert
marker = HtmlReplaceMarker.new
original_html = 'hello replacement world '
key = marker.add_comment_value('hello')
new_html = original_html.sub('hello', key)
assert_equal("#{key} replacement world ", new_html)
assert_equal(original_html, marker.revert(new_html))
end
def test_revert_multiple_values
marker = HtmlReplaceMarker.new
original_html = 'hello replacement world '
key1 = marker.add_comment_value('hello')
key2 = marker.add_comment_value('replacement')
key3 = marker.add_comment_value('world')
new_html = original_html.sub('hello', key1)
new_html = new_html.sub('replacement', key2).sub('world', key3)
assert_equal("#{key1} #{key2} #{key3} ", new_html)
assert_equal(original_html, marker.revert(new_html))
end
def test_revert_multiple_similar_values
marker = HtmlReplaceMarker.new
original_html = ''
25.times { |i| original_html += "hello_#{i}" }
original_html += ''
new_html = original_html
keys = []
25.times do |i|
key = marker.add_comment_value("hello_#{i}")
keys << key
new_html = new_html.sub("hello_#{i}", key)
end
assert_equal(false, new_html.include?('hello'))
assert_equal(original_html, marker.revert(new_html))
end
def test_revert_same_value
marker = HtmlReplaceMarker.new
original_html = 'hellohellohello'
key1 = marker.add_comment_value('hello')
key2 = marker.add_comment_value('hello')
key3 = marker.add_comment_value('hello')
new_html = "#{key1}#{key2}#{key3}"
assert_equal(original_html, marker.revert(new_html))
end
end
end