chart: add more tests

xlsxwriter/test/comparison/test_chart_crossing07.py

@@ -0,0 +1,78 @@
+###############################################################################
+#
+# Tests for XlsxWriter.
+#
+# SPDX-License-Identifier: BSD-2-Clause
+# Copyright (c), 2013-2023, John McNamara, [email protected]
+#
+
+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_crossing07.xlsx")
+
+        self.ignore_elements = {"xl/charts/chart1.xml": ["<c:formatCode"]}
+
+    def test_create_file(self):
+        """Test the creation of a simple XlsxWriter file."""
+
+        workbook = Workbook(self.got_filename)
+
+        worksheet = workbook.add_worksheet()
+        chart = workbook.add_chart({"type": "stock"})
+        date_format = workbook.add_format({"num_format": 14})
+
+        chart.axis_ids = [87397120, 87399424]
+
+        data = [
+            [39083, 39084, 39085, 39086, 39087],
+            [27.2, 25.03, 19.05, 20.34, 18.5],
+            [23.49, 19.55, 15.12, 17.84, 16.34],
+            [25.45, 23.05, 17.32, 20.45, 17.34],
+        ]
+
+        for row in range(5):
+            worksheet.write(row, 0, data[0][row], date_format)
+            worksheet.write(row, 1, data[1][row])
+            worksheet.write(row, 2, data[2][row])
+            worksheet.write(row, 3, data[3][row])
+
+        worksheet.set_column("A:D", 11)
+
+        chart.add_series(
+            {
+                "categories": "=Sheet1!$A$1:$A$5",
+                "values": "=Sheet1!$B$1:$B$5",
+            }
+        )
+
+        chart.add_series(
+            {
+                "categories": "=Sheet1!$A$1:$A$5",
+                "values": "=Sheet1!$C$1:$C$5",
+            }
+        )
+
+        chart.add_series(
+            {
+                "categories": "=Sheet1!$A$1:$A$5",
+                "values": "=Sheet1!$D$1:$D$5",
+            }
+        )
+
+        chart.set_x_axis({"crossing": 39085})
+        chart.set_y_axis({"crossing": 15})
+
+        worksheet.insert_chart("E9", chart)
+
+        workbook.close()
+
+        self.assertExcelEqual()