###############################################################################
#
# Tests for XlsxWriter.
#
# SPDX-License-Identifier: BSD-2-Clause
# Copyright (c), 2013-2021, John McNamara, jmcnamara@cpan.org
#

from ..excel_comparison_test import ExcelComparisonTest
from ...workbook import Workbook


class TestCompareXLSXFiles(ExcelComparisonTest):
    """
    Test file created by XlsxWriter against a file created by Excel.

    """

    def setUp(self):

        self.set_filename('chart_format20.xlsx')

    def test_create_file(self):
        """Test the creation of an XlsxWriter file with chart formatting."""

        workbook = Workbook(self.got_filename)

        worksheet = workbook.add_worksheet()
        chart1 = workbook.add_chart({'type': 'line'})
        chart2 = workbook.add_chart({'type': 'line'})

        chart1.axis_ids = [80553856, 80555392]
        chart2.axis_ids = [84583936, 84585856]

        trend = {
            'type': 'linear',
            'line': {'color': 'red', 'dash_type': 'dash'}
        }

        data = [
            [1, 2, 3, 4, 5],
            [2, 4, 6, 8, 10],
            [3, 6, 9, 12, 15],

        ]

        worksheet.write_column('A1', data[0])
        worksheet.write_column('B1', data[1])
        worksheet.write_column('C1', data[2])

        chart1.add_series({
            'values': '=Sheet1!$B$1:$B$5',
            'trendline': trend,
        })

        chart1.add_series({
            'values': '=Sheet1!$C$1:$C$5',
        })

        chart2.add_series({
            'values': '=Sheet1!$B$1:$B$5',
            'trendline': trend,
        })

        chart2.add_series({
            'values': '=Sheet1!$C$1:$C$5',
        })

        worksheet.insert_chart('E9', chart1)
        worksheet.insert_chart('E25', chart2)

        workbook.close()

        self.assertExcelEqual()
