Sha256: 4001d3c9b4943b4ed51f234b15ff8e0db23ae0485f3396308ee94ebe7b27e81c
Contents?: true
Size: 1.51 KB
Versions: 41
Compression:
Stored size: 1.51 KB
Contents
# coding: utf-8
require 'helper.rb'
module BibTeX
class LexerTest < Minitest::Spec
it 'correctly scans a string literal' do
assert_equal Lexer.new.analyse(%q(@string{ x = "foo" })).symbols, [:AT,:STRING,:LBRACE,:NAME,:EQ,:STRING_LITERAL,:RBRACE,false]
end
it 'strips line breaks by default' do
Lexer.new.analyse(%Q(@string{ x = "foo\nbar" })).stack[-3].must_be :==,
[:STRING_LITERAL, 'foo bar']
end
it 'strips whitespace after line breaks by default' do
Lexer.new.analyse(%Q(@string{ x = "foo\n bar" })).stack[-3].must_be :==,
[:STRING_LITERAL, 'foo bar']
end
it 'matches KEY tokens' do
Lexer.new.analyse("@misc{foo, }").symbols.must_be :==, [:AT, :NAME, :LBRACE, :KEY, :RBRACE, false]
end
it 'matches KEY tokens with non-ascii characters' do
Lexer.new.analyse("@misc{löwe, }").symbols.must_be :==, [:AT, :NAME, :LBRACE, :KEY, :RBRACE, false]
end
it 'matches KEY tokens after whitespace' do
Lexer.new.analyse("@misc{ foo, }").symbols.must_be :==, [:AT, :NAME, :LBRACE, :KEY, :RBRACE, false]
end
it "doesn't start a comment for types starting with but not equal @comment" do
Lexer.new.analyse("@commentary{staudinger, }").symbols.must_be :==, [:AT, :NAME, :LBRACE, :KEY, :RBRACE, false]
end
it "doesn't start a preamble for types starting with but not equal @preamble" do
Lexer.new.analyse("@preamblestring{ preamble }").symbols.must_be :==, [:AT, :NAME, :LBRACE, :NAME, :RBRACE, false]
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems