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Size: 1.56 KB
Versions: 7
Compression:
Stored size: 1.56 KB
Contents
require 'test_helper'
class LexerUnitTest < Minitest::Test
include Liquid
def test_strings
tokens = Lexer.new(%( 'this is a test""' "wat 'lol'")).tokenize
assert_equal [[:string, %('this is a test""')], [:string, %("wat 'lol'")], [:end_of_string]], tokens
end
def test_integer
tokens = Lexer.new('hi 50').tokenize
assert_equal [[:id, 'hi'], [:number, '50'], [:end_of_string]], tokens
end
def test_float
tokens = Lexer.new('hi 5.0').tokenize
assert_equal [[:id, 'hi'], [:number, '5.0'], [:end_of_string]], tokens
end
def test_comparison
tokens = Lexer.new('== <> contains ').tokenize
assert_equal [[:comparison, '=='], [:comparison, '<>'], [:comparison, 'contains'], [:end_of_string]], tokens
end
def test_specials
tokens = Lexer.new('| .:').tokenize
assert_equal [[:pipe, '|'], [:dot, '.'], [:colon, ':'], [:end_of_string]], tokens
tokens = Lexer.new('[,]').tokenize
assert_equal [[:open_square, '['], [:comma, ','], [:close_square, ']'], [:end_of_string]], tokens
end
def test_fancy_identifiers
tokens = Lexer.new('hi five?').tokenize
assert_equal [[:id, 'hi'], [:id, 'five?'], [:end_of_string]], tokens
tokens = Lexer.new('2foo').tokenize
assert_equal [[:number, '2'], [:id, 'foo'], [:end_of_string]], tokens
end
def test_whitespace
tokens = Lexer.new("five|\n\t ==").tokenize
assert_equal [[:id, 'five'], [:pipe, '|'], [:comparison, '=='], [:end_of_string]], tokens
end
def test_unexpected_character
assert_raises(SyntaxError) do
Lexer.new("%").tokenize
end
end
end
Version data entries
7 entries across 7 versions & 3 rubygems