From 644f0445e86034dde399d6db8261c82cf34b8e07 Mon Sep 17 00:00:00 2001
From: nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 19 Nov 2010 11:26:54 +0000
Subject: * lib/optparse.rb: shell completion support for bash.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29832 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/optparse/test_bash_completion.rb | 42 +++++++++++++++++++++++++++++++++++
 test/optparse/test_getopts.rb         |  4 +++-
 2 files changed, 45 insertions(+), 1 deletion(-)
 create mode 100644 test/optparse/test_bash_completion.rb

(limited to 'test/optparse')

diff --git a/test/optparse/test_bash_completion.rb b/test/optparse/test_bash_completion.rb
new file mode 100644
index 0000000000..baeb6d9882
--- /dev/null
+++ b/test/optparse/test_bash_completion.rb
@@ -0,0 +1,42 @@
+require 'test/unit'
+require 'optparse'
+
+class TestOptionParser < Test::Unit::TestCase
+end
+class TestOptionParser::BashCompletion < Test::Unit::TestCase
+  def setup
+    @opt = OptionParser.new
+    @opt.define("-z", "zzz") {}
+    @opt.define("--foo") {}
+    @opt.define("--bar=BAR") {}
+    @opt.define("--for=TYPE", [:hello, :help, :zot]) {}
+  end
+
+  def test_empty
+    assert_equal([], @opt.candidate(""))
+  end
+
+  def test_one_hyphen
+    assert_equal(%w[-z --foo --bar= --for=], @opt.candidate("-"))
+  end
+
+  def test_two_hyphen
+    assert_equal(%w[--foo --bar= --for=], @opt.candidate("--"))
+  end
+
+  def test_long_f
+    assert_equal(%w[--foo --for=], @opt.candidate("--f"))
+  end
+
+  def test_long_for_option
+    assert_equal(%w[--for=], @opt.candidate("--for"))
+  end
+
+  def test_long_for_option_args
+    assert_equal(%w[hello help zot], @opt.candidate("--for="))
+  end
+
+  def test_long_for_option_complete
+    assert_equal(%w[hello help], @opt.candidate("--for=h"))
+  end
+end
diff --git a/test/optparse/test_getopts.rb b/test/optparse/test_getopts.rb
index 1ba194ace1..ae22f68184 100644
--- a/test/optparse/test_getopts.rb
+++ b/test/optparse/test_getopts.rb
@@ -1,7 +1,9 @@
 require 'test/unit'
 require 'optparse'
 
-class TestOptionParserGetopts < Test::Unit::TestCase
+class TestOptionParser < Test::Unit::TestCase
+end
+class TestOptionParser::Getopts < Test::Unit::TestCase
   def setup
     @opt = OptionParser.new
   end
-- 
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