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require 'test/unit'
require 'axlsx.rb'
class TestWorksheet < Test::Unit::TestCase
def setup
p = Axlsx::Package.new
@ws = p.workbook.add_worksheet
end
def test_pn
assert_equal(@ws.pn, "worksheets/sheet1.xml")
ws = @ws.workbook.add_worksheet
assert_equal(ws.pn, "worksheets/sheet2.xml")
end
def test_rels_pn
assert_equal(@ws.rels_pn, "worksheets/_rels/sheet1.xml.rels")
ws = @ws.workbook.add_worksheet
assert_equal(ws.rels_pn, "worksheets/_rels/sheet2.xml.rels")
end
def test_rId
assert_equal(@ws.rId, "rId1")
ws = @ws.workbook.add_worksheet
assert_equal(ws.rId, "rId2")
end
def test_index
assert_equal(@ws.index, @ws.workbook.worksheets.index(@ws))
end
def test_dimension
@ws.add_row [1, 2, 3]
@ws.add_row [4, 5, 6]
assert_equal @ws.dimension, "A1:C2"
end
def test_referencing
@ws.add_row [1, 2, 3]
@ws.add_row [4, 5, 6]
range = @ws["A1:C2"]
assert_equal(range.size, 6)
assert_equal(range.first, @ws.rows.first.cells.first)
assert_equal(range.last, @ws.rows.last.cells.last)
end
def test_add_row
assert(@ws.rows.empty?, "sheet has no rows by default")
r = @ws.add_row([1,2,3])
assert_equal(@ws.rows.size, 1, "add_row adds a row")
assert_equal(@ws.rows.first, r, "the row returned is the row added")
end
def test_add_chart
assert(@ws.workbook.charts.empty?, "the sheet's workbook should not have any charts by default")
@ws.add_chart Axlsx::Pie3DChart
assert_equal(@ws.workbook.charts.size, 1, "add_chart adds a chart to the workbook")
end
def test_drawing
assert @ws.drawing.is_a? Axlsx::Drawing
end
def test_col_style
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.col_style( (1..2), 1, :row_offset=>1)
@ws.rows[(1..-1)].each do | r |
assert_equal(r.cells[1].style, 1)
assert_equal(r.cells[2].style, 1)
end
assert_equal(@ws.rows.first.cells[1].style, 0)
assert_equal(@ws.rows.first.cells[0].style, 0)
end
def test_col_style_with_empty_column
@ws.add_row [1,2,3,4]
@ws.add_row [1]
@ws.add_row [1,2,3,4]
assert_nothing_raised {@ws.col_style(1, 1)}
end
def test_cols
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
c = @ws.cols[1]
assert_equal(c.size, 4)
assert_equal(c[0].value, 2)
end
def test_row_style
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.add_row [1,2,3,4]
@ws.row_style 1, 1, :col_offset=>1
@ws.rows[1].cells[(1..-1)].each do | c |
assert_equal(c.style, 1)
end
assert_equal(@ws.rows[1].cells[0].style, 0)
assert_equal(@ws.rows[2].cells[1].style, 0)
end
def test_to_xml
schema = Nokogiri::XML::Schema(File.open(Axlsx::SML_XSD))
doc = Nokogiri::XML(@ws.to_xml)
errors = []
schema.validate(doc).each do |error|
errors.push error
puts error.message
end
assert(errors.empty?, "error free validation")
end
def test_relationships
assert(@ws.relationships.empty?, "No Drawing relationship until you add a chart")
c = @ws.add_chart Axlsx::Pie3DChart
assert_equal(@ws.relationships.size, 1, "adding a chart creates the relationship")
c = @ws.add_chart Axlsx::Pie3DChart
assert_equal(@ws.relationships.size, 1, "multiple charts still only result in one relationship")
end
def test_name_unique
assert_raise(ArgumentError, "worksheet name must be unique") { n = @ws.name; @ws.workbook.add_worksheet(:name=> @ws) }
end
def test_update_auto_with_data
small = @ws.workbook.styles.add_style(:sz=>2)
big = @ws.workbook.styles.add_style(:sz=>10)
@ws.add_row ["chasing windmills", "penut"], :style=>small
assert(@ws.auto_fit_data.size == 2, "a data item for each column")
assert_equal(@ws.auto_fit_data[0], {:sz=>2,:longest=>"chasing windmills"}, "adding a row updates auto_fit_data if the product of the string length and font is greater for the column")
@ws.add_row ["mule"], :style=>big
assert_equal(@ws.auto_fit_data[0], {:sz=>10,:longest=>"mule"}, "adding a row updates auto_fit_data if the product of the string length and font is greater for the column")
end
def test_auto_width
assert(@ws.send(:auto_width, {:sz=>11, :longest=>"fisheries"}) > @ws.send(:auto_width, {:sz=>11, :longest=>"fish"}), "longer strings get a longer auto_width at the same font size")
assert(@ws.send(:auto_width, {:sz=>11, :longest=>"fish"}) < @ws.send(:auto_width, {:sz=>12, :longest=>"fish"}), "larger fonts produce longer with with same string")
end
def test_merge_cells
assert(@ws.merged_cells.is_a?(Array))
assert_equal(@ws.merged_cells.size, 0)
@ws.add_row [1,2,3]
@ws.add_row [4,5,6]
@ws.add_row [7,8,9]
@ws.merge_cells "A1:A2"
@ws.merge_cells "B2:C3"
@ws.merge_cells @ws.rows.last.cells[(0..1)]
assert_equal(@ws.merged_cells.size, 3)
assert_equal(@ws.merged_cells.last, "A3:B3")
end
def test_auto_filter
assert(@ws.auto_filter.nil?)
assert_raise(ArgumentError) { @ws.auto_filter = 123 }
@ws.auto_filter = "A1:D9"
assert_equal(@ws.auto_filter, "A1:D9")
end
end
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