Import RDoc 2.5

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

1 files changed, 157 insertions, 0 deletions

diff --git a/test/rdoc/test_rdoc_text.rb b/test/rdoc/test_rdoc_text.rb
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+++ b/test/rdoc/test_rdoc_text.rb
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+require 'rubygems'
+require 'minitest/autorun'
+require 'rdoc'
+require 'rdoc/text'
+require 'rdoc/markup'
+require 'rdoc/markup/formatter'
+
+class TestRDocText < MiniTest::Unit::TestCase
+
+  include RDoc::Text
+
+  def test_expand_tabs
+    assert_equal("hello\n  dave",
+                 expand_tabs("hello\n  dave"), 'spaces')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n\tdave"), 'tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n \tdave"), '1 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n  \tdave"), '2 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n   \tdave"), '3 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n    \tdave"), '4 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n     \tdave"), '5 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n      \tdave"), '6 space tab')
+
+    assert_equal("hello\n        dave",
+                 expand_tabs("hello\n       \tdave"), '7 space tab')
+
+    assert_equal("hello\n                dave",
+                 expand_tabs("hello\n         \tdave"), '8 space tab')
+
+    assert_equal('.               .',
+                 expand_tabs(".\t\t."), 'dot tab tab dot')
+  end
+
+  def test_flush_left
+    text = <<-TEXT
+  
+  we don't worry too much.
+ 
+  The comments associated with
+    TEXT
+
+    expected = <<-EXPECTED
+
+we don't worry too much.
+
+The comments associated with
+    EXPECTED
+
+    assert_equal expected, flush_left(text)
+  end
+
+  def test_markup
+    def formatter() RDoc::Markup::ToHtml.new end
+
+    assert_equal "<p>\nhi\n</p>\n", markup('hi')
+  end
+
+  def test_normalize_comment
+    text = <<-TEXT
+##
+# we don't worry too much.
+#
+# The comments associated with
+    TEXT
+
+    expected = <<-EXPECTED.rstrip
+we don't worry too much.
+
+The comments associated with
+    EXPECTED
+
+    assert_equal expected, normalize_comment(text)
+  end
+
+  def test_parse
+    assert_kind_of RDoc::Markup::Document, parse('hi')
+  end
+
+  def test_parse_document
+    assert_equal RDoc::Markup::Document.new, parse(RDoc::Markup::Document.new)
+  end
+
+  def test_parse_empty
+    assert_equal RDoc::Markup::Document.new, parse('')
+  end
+
+  def test_parse_empty_newline
+    assert_equal RDoc::Markup::Document.new, parse("#\n")
+  end
+
+  def test_parse_newline
+    assert_equal RDoc::Markup::Document.new, parse("\n")
+  end
+
+  def test_strip_hashes
+    text = <<-TEXT
+##
+# we don't worry too much.
+#
+# The comments associated with
+    TEXT
+
+    expected = <<-EXPECTED
+  
+  we don't worry too much.
+ 
+  The comments associated with
+    EXPECTED
+
+    assert_equal expected, strip_hashes(text)
+  end
+
+  def test_strip_newlines
+    assert_equal ' ',  strip_newlines("\n \n")
+
+    assert_equal 'hi', strip_newlines("\n\nhi")
+
+    assert_equal 'hi', strip_newlines(    "hi\n\n")
+
+    assert_equal 'hi', strip_newlines("\n\nhi\n\n")
+  end
+
+  def test_strip_stars
+    text = <<-TEXT
+/*
+ * * we don't worry too much.
+ *
+ * The comments associated with
+ */
+    TEXT
+
+    expected = <<-EXPECTED
+  
+   * we don't worry too much.
+  
+   The comments associated with
+   
+    EXPECTED
+
+    assert_equal expected, strip_stars(text)
+  end
+
+end
+