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require 'test/unit'
require 'axlsx.rb'
class TestPic < Test::Unit::TestCase
def setup
@p = Axlsx::Package.new
ws = @p.workbook.add_worksheet
@test_img = File.dirname(__FILE__) + "/../../examples/image1.jpeg"
@image = ws.add_image :image_src => @test_img
end
def teardown
end
def test_initialization
assert_equal(@p.workbook.images.first, @image)
assert_equal(@image.image_src, @test_img)
end
def test_name
assert_raise(ArgumentError) { @image.name = 49 }
assert_nothing_raised { @image.name = "unknown" }
assert_equal(@image.name, "unknown")
end
def test_start_at
assert_raise(ArgumentError) { @image.start_at "a", 1 }
assert_nothing_raised { @image.start_at 6, 7 }
assert_equal(@image.anchor.from.col, 6)
assert_equal(@image.anchor.from.row, 7)
end
def test_width
assert_raise(ArgumentError) { @image.width = "a" }
assert_nothing_raised { @image.width = 600 }
assert_equal(@image.width, 600)
end
def test_height
assert_raise(ArgumentError) { @image.height = "a" }
assert_nothing_raised { @image.height = 600 }
assert_equal(600, @image.height)
end
def test_image_src
assert_raise(ArgumentError) { @image.image_src = 49 }
assert_raise(ArgumentError) { @image.image_src = 'Unknown' }
assert_raise(ArgumentError) { @image.image_src = __FILE__ }
assert_nothing_raised { @image.image_src = @test_img }
assert_equal(@image.image_src, @test_img)
end
def test_descr
assert_raise(ArgumentError) { @image.descr = 49 }
assert_nothing_raised { @image.descr = "test" }
assert_equal(@image.descr, "test")
end
def test_to_xml
schema = Nokogiri::XML::Schema(File.open(Axlsx::DRAWING_XSD))
doc = Nokogiri::XML(@image.anchor.drawing.to_xml)
errors = []
schema.validate(doc).each do |error|
errors.push error
puts error.message
end
assert(errors.empty?, "error free validation")
end
end
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