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require 'test_helper'
class RegexpUnitTest < Minitest::Test
include Liquid
def test_empty
assert_equal [], ''.scan(QuotedFragment)
end
def test_quote
assert_equal ['"arg 1"'], '"arg 1"'.scan(QuotedFragment)
end
def test_words
assert_equal ['arg1', 'arg2'], 'arg1 arg2'.scan(QuotedFragment)
end
def test_tags
assert_equal ['<tr>', '</tr>'], '<tr> </tr>'.scan(QuotedFragment)
assert_equal ['<tr></tr>'], '<tr></tr>'.scan(QuotedFragment)
assert_equal ['<style', 'class="hello">', '</style>'], %(<style class="hello">' </style>).scan(QuotedFragment)
end
def test_double_quoted_words
assert_equal ['arg1', 'arg2', '"arg 3"'], 'arg1 arg2 "arg 3"'.scan(QuotedFragment)
end
def test_single_quoted_words
assert_equal ['arg1', 'arg2', "'arg 3'"], 'arg1 arg2 \'arg 3\''.scan(QuotedFragment)
end
def test_quoted_words_in_the_middle
assert_equal ['arg1', 'arg2', '"arg 3"', 'arg4'], 'arg1 arg2 "arg 3" arg4 '.scan(QuotedFragment)
end
def test_variable_parser
assert_equal ['var'], 'var'.scan(VariableParser)
assert_equal ['var', 'method'], 'var.method'.scan(VariableParser)
assert_equal ['var', '[method]'], 'var[method]'.scan(VariableParser)
assert_equal ['var', '[method]', '[0]'], 'var[method][0]'.scan(VariableParser)
assert_equal ['var', '["method"]', '[0]'], 'var["method"][0]'.scan(VariableParser)
assert_equal ['var', '[method]', '[0]', 'method'], 'var[method][0].method'.scan(VariableParser)
end
end # RegexpTest
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