# -*- coding: utf-8 -*-
require 'helper'
require 'write_xlsx'
require 'stringio'

class TestCondFormat18 < Minitest::Test
  def setup
    @workbook = WriteXLSX.new(StringIO.new)
    @worksheet = @workbook.add_worksheet('')
  end

  ###############################################################################
  #
  # Test the _assemble_xml_file() method.
  #
  # Test conditional formats.
  #
  def test_conditional_formats
    @worksheet.select

    # Start test code.
    @worksheet.write('A1', 1)
    @worksheet.write('A2', 2)
    @worksheet.write('A3', 3)
    @worksheet.write('A4', 4)
    @worksheet.write('A5', 5)
    @worksheet.write('A6', 6)
    @worksheet.write('A7', 7)
    @worksheet.write('A8', 8)
    @worksheet.write('A9', 9)
    @worksheet.write('A10', 10)
    @worksheet.write('A11', 11)
    @worksheet.write('A12', 12)

    @worksheet.conditional_formatting('=$A$3:$A$4,A1 , A6:$A$8 ,$A10  ,   A$12',
                                      {
                                        :type      => '3_color_scale'
                                      }
                                      )

    @worksheet.assemble_xml_file
    result = got_to_array(@worksheet.instance_variable_get(:@writer).string)

    expected = expected_to_array(expected_xml)
    assert_equal(expected, result)
  end

  def expected_xml
    <<EOS
<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<worksheet xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">
  <dimension ref="A1:A12"/>
  <sheetViews>
    <sheetView tabSelected="1" workbookViewId="0"/>
  </sheetViews>
  <sheetFormatPr defaultRowHeight="15"/>
  <sheetData>
    <row r="1" spans="1:1">
      <c r="A1">
        <v>1</v>
      </c>
    </row>
    <row r="2" spans="1:1">
      <c r="A2">
        <v>2</v>
      </c>
    </row>
    <row r="3" spans="1:1">
      <c r="A3">
        <v>3</v>
      </c>
    </row>
    <row r="4" spans="1:1">
      <c r="A4">
        <v>4</v>
      </c>
    </row>
    <row r="5" spans="1:1">
      <c r="A5">
        <v>5</v>
      </c>
    </row>
    <row r="6" spans="1:1">
      <c r="A6">
        <v>6</v>
      </c>
    </row>
    <row r="7" spans="1:1">
      <c r="A7">
        <v>7</v>
      </c>
    </row>
    <row r="8" spans="1:1">
      <c r="A8">
        <v>8</v>
      </c>
    </row>
    <row r="9" spans="1:1">
      <c r="A9">
        <v>9</v>
      </c>
    </row>
    <row r="10" spans="1:1">
      <c r="A10">
        <v>10</v>
      </c>
    </row>
    <row r="11" spans="1:1">
      <c r="A11">
        <v>11</v>
      </c>
    </row>
    <row r="12" spans="1:1">
      <c r="A12">
        <v>12</v>
      </c>
    </row>
  </sheetData>
  <conditionalFormatting sqref="A3:A4 A1 A6:A8 A10 A12">
    <cfRule type="colorScale" priority="1">
      <colorScale>
        <cfvo type="min" val="0"/>
        <cfvo type="percentile" val="50"/>
        <cfvo type="max" val="0"/>
        <color rgb="FFF8696B"/>
        <color rgb="FFFFEB84"/>
        <color rgb="FF63BE7B"/>
      </colorScale>
    </cfRule>
  </conditionalFormatting>
  <pageMargins left="0.7" right="0.7" top="0.75" bottom="0.75" header="0.3" footer="0.3"/>
</worksheet>
EOS
  end
end