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require 'cairo'
class FontExtentsTest < Test::Unit::TestCase
include Helper
def test_new
extents = Cairo::FontExtents.new
assert_equal([1.0, 0.0, 1.0, 1.0, 0.0],
[extents.ascent, extents.descent, extents.height,
extents.max_x_advance, extents.max_y_advance])
end
def test_accessor
extents = Cairo::FontExtents.new
extents.ascent = 0.1
extents.descent = 0.2
extents.height = 0.3
extents.max_x_advance = 0.4
extents.max_y_advance = 0.5
assert_equal([0.1, 0.2, 0.3, 0.4, 0.5],
[extents.ascent, extents.descent, extents.height,
extents.max_x_advance, extents.max_y_advance])
end
def test_to_s
extents = Cairo::FontExtents.new
extents.ascent = 0.1
extents.descent = 0.2
extents.height = 0.3
extents.max_x_advance = 0.4
extents.max_y_advance = 0.5
assert_equal("#<Cairo::FontExtents: ascent=0.1, descent=0.2, " +
"height=0.3, max_x_advance=0.4, max_y_advance=0.5>",
extents.to_s)
end
end
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