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# Copyright (C) 2014-2020 Ruby-GNOME 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
class TestHandle < Test::Unit::TestCase
include Rsvg2TestUtils
sub_test_case ".new_from_file" do
sub_test_case "options" do
def setup
setup_svg
end
def setup_svg
@svg_path = "tmp/empty.svg"
return if File.exist?(@svg_path)
FileUtils.mkdir_p(File.dirname(@svg_path))
File.open(@svg_path, "w") do |svg|
svg.puts(<<-SVG)
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg>
</svg>
SVG
end
end
def test_empty_options
handle = Rsvg::Handle.new(:file => @svg_path)
assert_equal([0, 0, 0.0, 0.0],
handle.dimensions.to_a)
end
end
sub_test_case ":flags => :unlimited" do
def setup
setup_large_svg
end
def setup_large_svg
@large_svg_path = "tmp/large-file.svg"
return if File.exist?(@large_svg_path)
FileUtils.mkdir_p(File.dirname(@large_svg_path))
large_byte = (10 * 1024 * 1024).to_i
File.open(@large_svg_path, "w") do |svg|
svg.puts(<<-SVG_HEADER)
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg>
SVG_HEADER
large_byte.times do
svg.puts("\n")
end
svg.puts(<<-SVG_FOOTER)
</svg>
SVG_FOOTER
end
end
def test_unlimited
only_rsvg_version(2, 40, 3)
handle = Rsvg::Handle.new(:file => @large_svg_path,
:flags => :flag_unlimited)
assert_equal([0, 0, 0.0, 0.0],
handle.dimensions.to_a)
end
def test_base_uri
handle = Rsvg::Handle.new
uri_string = GLib.filename_to_uri(File.expand_path("test_base_uri"))
handle.base_uri = uri_string
assert_equal(uri_string, handle.base_uri)
end
end
end
test "#stylesheet=" do
only_rsvg_version(2, 48)
svg = <<-SVG
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200">
<rect id="rectangle" x="0" y="10" width="100" height="100"/>
</svg>
SVG
handle = Rsvg::Handle.new(data: svg)
handle.stylesheet = "rect {fill: red;}"
# TODO: Assert rendered color
end
end
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