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#require 'rubygems'
require 'grok'
require 'test/unit'
class QuotedStringPatternsTest < Test::Unit::TestCase
def setup
@grok = Grok.new
path = "#{File.dirname(__FILE__)}/../../../patterns/base"
@grok.add_patterns_from_file(path)
end
def test_quoted_string_common
@grok.compile("%{QUOTEDSTRING}")
inputs = ["hello", ""]
quotes = %w{" ' `}
inputs.each do |value|
quotes.each do |quote|
str = "#{quote}#{value}#{quote}"
match = @grok.match(str)
assert_not_equal(false, match)
assert_equal(str, match.captures["QUOTEDSTRING"][0])
end
end
end
def test_quoted_string_inside_escape
@grok.compile("%{QUOTEDSTRING}")
quotes = %w{" ' `}
quotes.each do |quote|
str = "#{quote}hello \\#{quote}world\\#{quote}#{quote}"
match = @grok.match(str)
assert_not_equal(false, match)
assert_equal(str, match.captures["QUOTEDSTRING"][0])
end
end
def test_escaped_quotes_no_match_quoted_string
@grok.compile("%{QUOTEDSTRING}")
inputs = ["\\\"testing\\\"", "\\\'testing\\\'", "\\\`testing\\\`",]
inputs.each do |value|
match = @grok.match(value)
assert_equal(false, match)
end
end
def test_non_quoted_strings_no_match
@grok.compile("%{QUOTEDSTRING}")
inputs = ["\\\"testing", "testing", "hello world ' something ` foo"]
inputs.each do |value|
match = @grok.match(value)
assert_equal(false, match)
end
end
end
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