95 lines
2.7 KiB
Ruby
95 lines
2.7 KiB
Ruby
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require 'spec_helper'
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require 'mm2ep_depend'
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describe Mm2ep::Depend::Lexer do
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let(:lexer) do
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Mm2ep::Depend::Lexer.new
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end
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it 'has to recognize AND operator' do
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line = File
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.read(testfile('success_lexer_and_op.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('AND_OP', lexer.next.type.to_s)
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end
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it 'has to recognize EQ operator' do
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line = File
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.read(testfile('success_lexer_eq_op.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('EQ_OP', lexer.next.type.to_s)
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end
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it 'has to recognize OR operator' do
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line = File
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.read(testfile('success_lexer_or_op.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('OR_OP', lexer.next.type.to_s)
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end
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it 'has to recognize NOT operator' do
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line = File
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.read(testfile('success_lexer_not_op.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('NOT_OP', lexer.next.type.to_s)
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end
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it 'has to recognize false boolean' do
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line = File
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.read(testfile('success_lexer_f_bool.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('F_BOOL', lexer.next.type.to_s)
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assert_equal('F_BOOL', lexer.next.type.to_s)
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end
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it 'has to recognize true boolean' do
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line = File
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.read(testfile('success_lexer_t_bool.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('T_BOOL', lexer.next.type.to_s)
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assert_equal('T_BOOL', lexer.next.type.to_s)
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end
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it 'has to recognize left parenthesis' do
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line = File
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.read(testfile('success_lexer_l_par.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('L_PAR', lexer.next.type.to_s)
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end
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it 'has to recognize right parenthesis' do
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line = File
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.read(testfile('success_lexer_r_par.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('R_PAR', lexer.next.type.to_s)
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end
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it 'has to recognize number' do
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line = File
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.read(testfile('success_lexer_number.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('NUMBER', lexer.next.type.to_s)
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end
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it 'has to recognize string' do
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line = File
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.read(testfile('success_lexer_string.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('STRING', lexer.next.type.to_s)
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end
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it 'has to recognize var' do
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line = File
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.read(testfile('success_lexer_var.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('VAR', lexer.next.type.to_s)
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end
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it 'has to recognize illegal character and replace them with erase them' do
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line = File
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.read(testfile('error_lexer_illegal_character.txt')).delete("\n")
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lexer.input(line.chomp)
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assert_equal('', lexer.next.to_s)
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end
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end
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