test_bibtex.rb in bibtex-ruby-1.2.0

- old
+ new

@@ -1,9 +1,6 @@
-require File.expand_path('../../lib/bibtex.rb', __FILE__)
-require 'rubygems'
-require 'minitest/unit'
-require 'minitest/autorun'
+require 'helper.rb'
 
 class TestBibtex < MiniTest::Unit::TestCase
   
   def setup
   end
@@ -31,28 +28,81 @@
     assert_equal(BibTeX::Bibliography, bib.class)
     assert_equal(15, bib.length)
     assert_equal([BibTeX::Entry,BibTeX::Comment,BibTeX::String,BibTeX::Preamble], bib.data.map(&:class).uniq)
     assert_equal('py03', bib.data[0].key)
     assert_equal(:article, bib['py03'].type)
-    assert_equal(['Xavier D\\\'ecoret'], bib['py03'][:author])
-    assert_equal(['PyBiTex'], bib['py03'][:title])
-    assert_equal(['2003'], bib['py03'][:year])
+    assert_equal("Xavier D\\'ecoret", bib['py03'][:author])
+    assert_equal('PyBiTex', bib['py03'][:title])
+    assert_equal('2003', bib['py03'][:year])
     assert_equal(:article, bib['key03'].type)
-    assert_equal(['A {bunch {of} braces {in}} title'], bib['key03'][:title])
+    assert_equal('A {bunch {of} braces {in}} title', bib['key03'][:title])
     #TODO missing assertions
   end
   
   def test_errors
-    bib = BibTeX::Bibliography.open('test/bib/09_errors.bib', :debug => true)
+    bib = BibTeX.open('test/bib/09_errors.bib', :debug => true)
     #refute_nil(bib)
   end
   
   def test_bibdesk
     bib = BibTeX::Bibliography.open('test/bib/10_bibdesk.bib', :debug => true)
     refute_nil(bib)
     assert_equal(BibTeX::Bibliography, bib.class)
     assert_equal(3, bib.length)
     assert_equal('rails', bib.data[0].key)
-    assert_equal(['2010-08-05 10:06:32 +0200'], bib[:dragon]['date-modified'])
+    assert_equal('2010-08-05 10:06:32 +0200', bib[:dragon]['date-modified'])
+  end
+  
+  def test_roundtrip
+    file = File.read('test/bib/11_roundtrip.bib')
+    bib = BibTeX.parse(file, :debug => true)
+    refute_nil(bib)
+    assert_equal(BibTeX::Bibliography, bib.class)
+    assert_equal(1, bib.length)
+    assert_equal(file.gsub(/[\s]+/, ''), bib.to_s.gsub(/[\s]+/, ''))
+  end
+  
+  def test_construct
+    file = File.read('test/bib/11_roundtrip.bib')
+    bib = BibTeX::Bibliography.new
+    bib << BibTeX::Entry.new({
+      :type => :book,
+      :key => 'rails',
+      :address => 'Raleigh, North Carolina',
+      :author => 'Ruby, Sam, and Thomas, Dave, and Hansson, David Heinemeier',
+      :booktitle => 'Agile Web Development with Rails',
+      :edition => 'third',
+      :keywords => 'ruby, rails',
+      :publisher => 'The Pragmatic Bookshelf',
+      :series => 'The Facets of Ruby',
+      :title => 'Agile Web Development with Rails',
+      :year => '2009'
+    })
+    assert_equal(file.gsub(/[\s]+/, ''), bib.to_s.gsub(/[\s]+/, ''))    
+  end
+  
+  def test_parse
+    file = File.read('test/bib/11_roundtrip.bib')
+    bib = BibTeX::Bibliography.new
+    bib.add(BibTeX::Element.parse(%q( @string{ pragprog = "The Pragmatic Booksehlf" } )))
+    bib.add(BibTeX::Element.parse(<<-END
+    @book{rails,
+      address = {Raleigh, North Carolina},
+      author = {Ruby, Sam, and Thomas, Dave, and Hansson, David Heinemeier},
+      booktitle = {Agile Web Development with Rails},
+      edition = {third},
+      keywords = {ruby, rails},
+      publisher = {The Pragmatic Bookshelf},
+      series = {The Facets of Ruby},
+      title = {Agile Web Development with Rails},
+      year = {2009}
+    }    
+    END
+    ))
+    
+    assert_equal(2, bib.length)
+    refute_nil(bib[:rails])
+    bib.replace_strings
+    assert_equal(file.gsub(/[\s]+/, ''), bib[:rails].to_s.gsub(/[\s]+/, ''))
   end
 end
 