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# Copyright (C) 2017-2021 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 TestGLibBytes < Test::Unit::TestCase
include GLibTestUtils
sub_test_case ".try_convert" do
def test_nil
assert_nil(GLib::Bytes.try_convert(nil))
end
def test_bytes
bytes = GLib::Bytes.new("Hello")
assert_equal(bytes,
GLib::Bytes.try_convert(bytes))
end
def test_string
assert_equal("Hello",
GLib::Bytes.try_convert("Hello").to_s)
end
def test_unconvertable
assert_nil(GLib::Bytes.try_convert([]))
end
end
sub_test_case ".new" do
def create_bytes(options={})
data = "Hello"
data.freeze if options[:freeze]
[data.object_id, GLib::Bytes.new(data)]
end
test "frozen" do
id, bytes = create_bytes(:freeze => true)
GC.start
assert_equal(bytes.to_s,
ObjectSpace._id2ref(id))
end
end
test "#to_s" do
data = "Hello"
bytes = GLib::Bytes.new(data)
string = bytes.to_s
assert_equal([data, Encoding::ASCII_8BIT],
[string, string.encoding])
end
test "#to_str" do
bytes = GLib::Bytes.new("Hello")
assert_equal(bytes.to_s, bytes.to_str)
end
end
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