Import RubyGems 1.1.0

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@15873 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 116 insertions, 0 deletions

diff --git a/test/rubygems/test_gem_package_tar_reader_entry.rb b/test/rubygems/test_gem_package_tar_reader_entry.rb
new file mode 100644
index 0000000000..7e25143a85
--- /dev/null
+++ b/test/rubygems/test_gem_package_tar_reader_entry.rb
@@ -0,0 +1,116 @@
+#--
+# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
+# All rights reserved.
+# See LICENSE.txt for permissions.
+#++
+
+require File.join(File.expand_path(File.dirname(__FILE__)),
+                  'gem_package_tar_test_case')
+require 'rubygems/package'
+
+class TestGemPackageTarReaderEntry < TarTestCase
+
+  def setup
+    super
+
+    @contents = ('a'..'z').to_a.join * 100
+
+    @tar = ''
+    @tar << tar_file_header("lib/foo", "", 0, @contents.size)
+    @tar << @contents
+    @tar << "\0" * (512 - (@tar.size % 512))
+
+    @entry = util_entry @tar
+  end
+
+  def test_bytes_read
+    assert_equal 0, @entry.bytes_read
+
+    @entry.getc
+
+    assert_equal 1, @entry.bytes_read
+  end
+
+  def test_close
+    @entry.close
+
+    assert @entry.bytes_read
+
+    e = assert_raise IOError do @entry.eof? end
+    assert_equal 'closed Gem::Package::TarReader::Entry', e.message
+
+    e = assert_raise IOError do @entry.getc end
+    assert_equal 'closed Gem::Package::TarReader::Entry', e.message
+
+    e = assert_raise IOError do @entry.pos end
+    assert_equal 'closed Gem::Package::TarReader::Entry', e.message
+
+    e = assert_raise IOError do @entry.read end
+    assert_equal 'closed Gem::Package::TarReader::Entry', e.message
+
+    e = assert_raise IOError do @entry.rewind end
+    assert_equal 'closed Gem::Package::TarReader::Entry', e.message
+  end
+
+  def test_closed_eh
+    @entry.close
+
+    assert @entry.closed?
+  end
+
+  def test_eof_eh
+    @entry.read
+
+    assert @entry.eof?
+  end
+
+  def test_full_name
+    assert_equal 'lib/foo', @entry.full_name
+  end
+
+  def test_getc
+    assert_equal ?a, @entry.getc
+  end
+
+  def test_directory_eh
+    assert_equal false, @entry.directory?
+    assert_equal true, util_dir_entry.directory?
+  end
+
+  def test_file_eh
+    assert_equal true, @entry.file?
+    assert_equal false, util_dir_entry.file?
+  end
+
+  def test_pos
+    assert_equal 0, @entry.pos
+
+    @entry.getc
+
+    assert_equal 1, @entry.pos
+  end
+
+  def test_read
+    assert_equal @contents, @entry.read
+  end
+
+  def test_read_big
+    assert_equal @contents, @entry.read(@contents.size * 2)
+  end
+
+  def test_read_small
+    assert_equal @contents[0...100], @entry.read(100)
+  end
+
+  def test_rewind
+    char = @entry.getc
+
+    @entry.rewind
+
+    assert_equal 0, @entry.pos
+
+    assert_equal char, @entry.getc
+  end
+
+end
+