Import RDoc 2.5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27147 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/rdoc/test_rdoc_parser.rb

@@ -1,25 +1,78 @@
 require 'rubygems'
-require 'test/unit'
+require 'minitest/autorun'
 require 'rdoc/parser'
 require 'rdoc/parser/ruby'
+require 'tmpdir'
 
-class TestRDocParser < Test::Unit::TestCase
-  def test_can_parse
-    assert_equal(RDoc::Parser.can_parse(__FILE__), RDoc::Parser::Ruby)
+class TestRDocParser < MiniTest::Unit::TestCase
 
-    readme_file_name = File.join(File.dirname(__FILE__), "..", "README.txt")
+  def setup
+    @RP = RDoc::Parser
+    @binary_dat = File.expand_path '../binary.dat', __FILE__
+  end
 
-    unless File.exist? readme_file_name then # HACK for tests in trunk :/
-      readme_file_name = File.join File.dirname(__FILE__), '..', '..', 'README'
+  def test_class_binary_eh_erb
+    erb = File.join Dir.tmpdir, "test_rdoc_parser_#{$$}.erb"
+    open erb, 'wb' do |io|
+      io.write 'blah blah <%= stuff %> <% more stuff %>'
     end
 
-    assert_equal(RDoc::Parser.can_parse(readme_file_name), RDoc::Parser::Simple)
+    assert @RP.binary?(erb)
 
-    binary_file_name = File.join(File.dirname(__FILE__), "binary.dat")
-    assert_nil(RDoc::Parser.can_parse(binary_file_name))
-    empty_file_name = File.join(File.dirname(__FILE__), "empty.dat")
-    assert_not_nil(RDoc::Parser.can_parse(empty_file_name))
+    erb_rb = File.join Dir.tmpdir, "test_rdoc_parser_#{$$}.erb.rb"
+    open erb_rb, 'wb' do |io|
+      io.write 'blah blah <%= stuff %>'
+    end
+
+    refute @RP.binary?(erb_rb)
+  ensure
+    File.unlink erb
+    File.unlink erb_rb if erb_rb
   end
+
+  def test_class_binary_eh_marshal
+    marshal = File.join Dir.tmpdir, "test_rdoc_parser_#{$$}.marshal"
+    open marshal, 'wb' do |io|
+      io.write Marshal.dump('')
+      io.write 'lots of text ' * 500
+    end
+
+    assert @RP.binary?(marshal)
+  ensure
+    File.unlink marshal
+  end
+
+  def test_class_can_parse
+    assert_equal @RP.can_parse(__FILE__), @RP::Ruby
+
+    readme_file_name = File.expand_path '../test.txt', __FILE__
+
+    assert_equal @RP::Simple, @RP.can_parse(readme_file_name)
+
+    assert_nil @RP.can_parse(@binary_dat)
+
+    jtest_file_name = File.expand_path '../test.ja.txt', __FILE__
+    assert_equal @RP::Simple, @RP.can_parse(jtest_file_name)
+
+    jtest_rdoc_file_name = File.expand_path '../test.ja.rdoc', __FILE__
+    assert_equal @RP::Simple, @RP.can_parse(jtest_rdoc_file_name)
+  end
+
+  ##
+  # Selenium hides a .jar file using a .txt extension.
+
+  def test_class_can_parse_zip
+    hidden_zip = File.expand_path '../hidden.zip.txt', __FILE__
+    assert_nil @RP.can_parse(hidden_zip)
+  end
+
+  def test_class_for_binary
+    rp = @RP.dup
+
+    def rp.can_parse(*args) nil end
+
+    assert_nil @RP.for(nil, @binary_dat, nil, nil, nil)
+  end
+
 end
 
-MiniTest::Unit.autorun