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require 'caca'
class TC_Canvas < MiniTest::Test
def test_create
d = Caca::Display.new()
refute_nil(d, 'Display creation failed')
end
def test_create_with_driver
d = Caca::Display.new(Caca::Display.driver_list[0])
refute_nil(d, 'Display creation failed')
end
def test_create_wrong_args
c = Caca::Canvas.new(3, 3)
assert_raises(RuntimeError){Caca::Display.new("plop")}
assert_raises(RuntimeError){Caca::Display.new(c, "plop")}
assert_raises(ArgumentError){Caca::Display.new("plop", "plop")}
assert_raises(ArgumentError){Caca::Display.new(c, c)}
end
def test_create_from_canvas
c = Caca::Canvas.new(3, 3)
d = Caca::Display.new(c)
refute_nil(d, 'Display creation failed')
assert_equal(d.canvas, c, 'Wrong canvas')
end
def test_set_title
c = Caca::Canvas.new(3, 3)
d = Caca::Display.new(c)
d.title = "Test !"
end
def test_set_cursor
d = Caca::Display.new()
d.cursor = 1
end
end
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