1 files changed, 110 insertions, 0 deletions
diff --git a/test/rake/test_rake_task_argument_parsing.rb b/test/rake/test_rake_task_argument_parsing.rb
new file mode 100644
index 0000000000..7a03b2addc
--- /dev/null
+++ b/test/rake/test_rake_task_argument_parsing.rb
@@ -0,0 +1,110 @@
+require File.expand_path('../helper', __FILE__)
+
+class TestRakeTaskArgumentParsing < Rake::TestCase
+  def setup
+    super
+
+    @app = Rake::Application.new
+  end
+
+  def test_name_only
+    name, args = @app.parse_task_string("name")
+    assert_equal "name", name
+    assert_equal [], args
+  end
+
+  def test_empty_args
+    name, args = @app.parse_task_string("name[]")
+    assert_equal "name", name
+    assert_equal [], args
+  end
+
+  def test_one_argument
+    name, args = @app.parse_task_string("name[one]")
+    assert_equal "name", name
+    assert_equal ["one"], args
+  end
+
+  def test_two_arguments
+    name, args = @app.parse_task_string("name[one,two]")
+    assert_equal "name", name
+    assert_equal ["one", "two"], args
+  end
+
+  def test_can_handle_spaces_between_args
+    name, args = @app.parse_task_string("name[one, two,\tthree , \tfour]")
+    assert_equal "name", name
+    assert_equal ["one", "two", "three", "four"], args
+  end
+
+  def test_keeps_embedded_spaces
+    name, args = @app.parse_task_string("name[a one ana, two]")
+    assert_equal "name", name
+    assert_equal ["a one ana", "two"], args
+  end
+
+  def test_terminal_width_using_env
+    app = Rake::Application.new
+    app.terminal_columns = 1234
+
+    assert_equal 1234, app.terminal_width
+  end
+
+  def test_terminal_width_using_stty
+    app = Rake::Application.new
+
+    flexmock(app,
+      :unix? => true,
+      :dynamic_width_stty => 1235,
+      :dynamic_width_tput => 0)
+
+    assert_equal 1235, app.terminal_width
+  end
+
+  def test_terminal_width_using_tput
+    app = Rake::Application.new
+    flexmock(app,
+      :unix? => true,
+      :dynamic_width_stty => 0,
+      :dynamic_width_tput => 1236)
+
+    assert_equal 1236, app.terminal_width
+  end
+
+  def test_terminal_width_using_hardcoded_80
+    app = Rake::Application.new
+    flexmock(app, :unix? => false)
+
+    assert_equal 80, app.terminal_width
+  end
+
+  def test_terminal_width_with_failure
+    app = Rake::Application.new
+    flexmock(app).should_receive(:unix?).and_throw(RuntimeError)
+
+    assert_equal 80, app.terminal_width
+  end
+
+  def test_no_rakeopt
+    ARGV << '--trace'
+    app = Rake::Application.new
+    app.init
+    assert !app.options.silent
+  end
+
+  def test_rakeopt_with_blank_options
+    ARGV << '--trace'
+    app = Rake::Application.new
+    app.init
+    assert !app.options.silent
+  end
+
+  def test_rakeopt_with_silent_options
+    ENV['RAKEOPT'] = '-s'
+    app = Rake::Application.new
+
+    app.init
+
+    assert app.options.silent
+  end
+end