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# -*- coding: utf-8 -*-
#
# Copyright (C) 2014 Ruby-GNOME2 Project Team
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Lesser General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public
# License along with this library; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
require "stringio"
class TestGdkCairo < Test::Unit::TestCase
def setup
output = StringIO.new
surface = Cairo::PDFSurface.new(output, 10, 10)
@context = Cairo::Context.new(surface)
end
def test_set_source_color
color = Gdk::Color.new(0xffff, 0x0000, 0xffff)
@context.source_color = color
assert_equal(Cairo::Color::RGB.new(1.0, 0.0, 1.0),
@context.source.color)
end
sub_test_case "#set_source_rgba" do
sub_test_case "RGBA" do
def test_rgba
rgba = Gdk::RGBA.new(0.1, 0.2, 0.3, 0.4)
@context.source_rgba = rgba
assert_equal(Cairo::Color::RGB.new(0.1, 0.2, 0.3, 0.4),
@context.source.color)
end
def test_values
@context.set_source_rgba(0.1, 0.2, 0.3, 0.4)
assert_equal([0.1, 0.2, 0.3, 0.4],
@context.source.rgba)
end
def test_array
@context.set_source_rgba([0.1, 0.2, 0.3, 0.4])
assert_equal([0.1, 0.2, 0.3, 0.4],
@context.source.rgba)
end
end
sub_test_case "RGB" do
def test_values
@context.set_source_rgb(0.1, 0.2, 0.3)
assert_equal([0.1, 0.2, 0.3, 1.0],
@context.source.rgba)
end
def test_array
@context.set_source_rgb([0.1, 0.2, 0.3])
assert_equal([0.1, 0.2, 0.3, 1.0],
@context.source.rgba)
end
end
end
end
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