Thom Lamb
2cd6df6481
Establishes the foundational structure, core Excel functionality, and tooling. - Implements base components for cells, ranges, columns, and rows. - Integrates a custom calculation engine with a wide range of Excel functions. - Adds comprehensive support for styling, conditional formatting, data validation, comments, pictures, and charts. - Configures build setup, project metadata (NuGet), and developer guidelines. - Includes editor and Git attributes for consistent code style and line endings.
250 lines
11 KiB
C#
250 lines
11 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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using ClosedXML.Excel;
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using NUnit.Framework;
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using ClosedXML_Tests.Utils;
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namespace ClosedXML_Tests.Excel
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{
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/// <summary>
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/// Summary description for UnitTest1
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/// </summary>
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[TestFixture]
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public class ColumnTests
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{
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[Test]
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public void ColumnUsed()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.Worksheets.Add("Sheet1");
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ws.Cell(2, 1).SetValue("Test");
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ws.Cell(3, 1).SetValue("Test");
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IXLRangeColumn fromColumn = ws.Column(1).ColumnUsed();
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Assert.AreEqual("A2:A3", fromColumn.RangeAddress.ToStringRelative());
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IXLRangeColumn fromRange = ws.Range("A1:A5").FirstColumn().ColumnUsed();
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Assert.AreEqual("A2:A3", fromRange.RangeAddress.ToStringRelative());
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}
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[Test]
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public void CopyColumn()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.AddWorksheet("Sheet1");
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ws.FirstCell().SetValue("Test").Style.Font.SetBold();
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ws.FirstColumn().CopyTo(ws.Column(2));
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Assert.IsTrue(ws.Cell("B1").Style.Font.Bold);
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}
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[Test]
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public void InsertingColumnsBefore1()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.Worksheets.Add("Sheet1");
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ws.Columns("1,3").Style.Fill.SetBackgroundColor(XLColor.Red);
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ws.Column(2).Style.Fill.SetBackgroundColor(XLColor.Yellow);
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ws.Cell(2, 2).SetValue("X").Style.Fill.SetBackgroundColor(XLColor.Green);
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IXLColumn column1 = ws.Column(1);
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IXLColumn column2 = ws.Column(2);
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IXLColumn column3 = ws.Column(3);
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IXLColumn columnIns = ws.Column(1).InsertColumnsBefore(1).First();
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, ws.Column(1).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, ws.Column(1).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, ws.Column(1).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, ws.Column(3).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", ws.Column(3).Cell(2).GetString());
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, columnIns.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, columnIns.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(ws.Style.Fill.BackgroundColor, columnIns.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, column2.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", column2.Cell(2).GetString());
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}
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[Test]
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public void InsertingColumnsBefore2()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.Worksheets.Add("Sheet1");
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ws.Columns("1,3").Style.Fill.SetBackgroundColor(XLColor.Red);
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ws.Column(2).Style.Fill.SetBackgroundColor(XLColor.Yellow);
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ws.Cell(2, 2).SetValue("X").Style.Fill.SetBackgroundColor(XLColor.Green);
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IXLColumn column1 = ws.Column(1);
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IXLColumn column2 = ws.Column(2);
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IXLColumn column3 = ws.Column(3);
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IXLColumn columnIns = ws.Column(2).InsertColumnsBefore(1).First();
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(2).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, ws.Column(3).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", ws.Column(3).Cell(2).GetString());
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Assert.AreEqual(XLColor.Red, columnIns.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, columnIns.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, columnIns.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, column2.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", column2.Cell(2).GetString());
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}
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[Test]
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public void InsertingColumnsBefore3()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.Worksheets.Add("Sheet1");
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ws.Columns("1,3").Style.Fill.SetBackgroundColor(XLColor.Red);
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ws.Column(2).Style.Fill.SetBackgroundColor(XLColor.Yellow);
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ws.Cell(2, 2).SetValue("X").Style.Fill.SetBackgroundColor(XLColor.Green);
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IXLColumn column1 = ws.Column(1);
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IXLColumn column2 = ws.Column(2);
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IXLColumn column3 = ws.Column(3);
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IXLColumn columnIns = ws.Column(3).InsertColumnsBefore(1).First();
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(1).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(2).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, ws.Column(2).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(2).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, ws.Column(3).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, ws.Column(3).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, ws.Column(4).Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", ws.Column(2).Cell(2).GetString());
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Assert.AreEqual(XLColor.Yellow, columnIns.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, columnIns.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, columnIns.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column1.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Green, column2.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Yellow, column2.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(1).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(2).Style.Fill.BackgroundColor);
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Assert.AreEqual(XLColor.Red, column3.Cell(3).Style.Fill.BackgroundColor);
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Assert.AreEqual("X", column2.Cell(2).GetString());
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}
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[Test]
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public void NoColumnsUsed()
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{
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var wb = new XLWorkbook();
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IXLWorksheet ws = wb.Worksheets.Add("Sheet1");
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Int32 count = 0;
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foreach (IXLColumn row in ws.ColumnsUsed())
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count++;
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foreach (IXLRangeColumn row in ws.Range("A1:C3").ColumnsUsed())
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count++;
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Assert.AreEqual(0, count);
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}
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[Test]
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public void UngroupFromAll()
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{
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IXLWorksheet ws = new XLWorkbook().AddWorksheet("Sheet1");
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ws.Columns(1, 2).Group();
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ws.Columns(1, 2).Ungroup(true);
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}
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[Test]
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public void LastColumnUsed()
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{
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IXLWorksheet ws = new XLWorkbook().AddWorksheet("Sheet1");
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ws.Cell("A1").Value = "A1";
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ws.Cell("B1").Value = "B1";
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ws.Cell("A2").Value = "A2";
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var lastCoUsed = ws.LastColumnUsed().ColumnNumber();
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Assert.AreEqual(2, lastCoUsed);
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}
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[Test]
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public void NegativeColumnNumberIsInvalid()
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{
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var ws = new XLWorkbook().AddWorksheet("Sheet1") as XLWorksheet;
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var column = new XLColumn(ws, -1);
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Assert.IsFalse(column.RangeAddress.IsValid);
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}
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}
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}
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