###############################################################################
#
# Tests for XlsxWriter.
#
# SPDX-License-Identifier: BSD-2-Clause
#
# Copyright (c), 2013-2025, John McNamara, jmcnamara@cpan.org
#

from xlsxwriter.workbook import Workbook

from ..excel_comparison_test import ExcelComparisonTest


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

    """

    def setUp(self):
        self.set_filename("simple07.xlsx")

    def test_write_nan(self):
        """Test write with NAN/INF. Issue #30"""

        workbook = Workbook(self.got_filename)
        worksheet = workbook.add_worksheet()

        worksheet.write_string(0, 0, "Foo")
        worksheet.write_number(1, 0, 123)
        worksheet.write_string(2, 0, "NAN")
        worksheet.write_string(3, 0, "nan")
        worksheet.write_string(4, 0, "INF")
        worksheet.write_string(5, 0, "infinity")

        workbook.close()

        self.assertExcelEqual()

    def test_create_file_in_memory(self):
        """Test write with NAN/INF. Issue #30"""

        workbook = Workbook(self.got_filename, {"in_memory": True})
        worksheet = workbook.add_worksheet()

        worksheet.write_string(0, 0, "Foo")
        worksheet.write_number(1, 0, 123)
        worksheet.write_string(2, 0, "NAN")
        worksheet.write_string(3, 0, "nan")
        worksheet.write_string(4, 0, "INF")
        worksheet.write_string(5, 0, "infinity")

        workbook.close()

        self.assertExcelEqual()
