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Thom Lamb 2cd6df6481 Initial commit of the ClosedXML library
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.
2026-06-23 11:02:53 -05:00

79 lines
3.3 KiB
C#

using ClosedXML.Excel;
using NUnit.Framework;
using System.Globalization;
using System.Linq;
namespace ClosedXML_Tests.Excel.Misc
{
[TestFixture]
public class SearchTests
{
[Test]
public void TestSearch()
{
using (var stream = TestHelper.GetStreamFromResource(TestHelper.GetResourcePath(@"Examples\Misc\CellValues.xlsx")))
using (var wb = new XLWorkbook(stream))
{
var ws = wb.Worksheets.First();
IXLCells foundCells;
foundCells = ws.Search("Initial Value");
Assert.AreEqual(1, foundCells.Count());
Assert.AreEqual("B2", foundCells.Single().Address.ToString());
Assert.AreEqual("Initial Value", foundCells.Single().GetString());
foundCells = ws.Search("Using");
Assert.AreEqual(2, foundCells.Count());
Assert.AreEqual("D2", foundCells.First().Address.ToString());
Assert.AreEqual("Using Get...()", foundCells.First().GetString());
Assert.AreEqual(2, foundCells.Count());
Assert.AreEqual("E2", foundCells.Last().Address.ToString());
Assert.AreEqual("Using GetValue<T>()", foundCells.Last().GetString());
foundCells = ws.Search("1234");
Assert.AreEqual(4, foundCells.Count());
Assert.AreEqual("C5,D5,E5,F5", string.Join(",", foundCells.Select(c => c.Address.ToString()).ToArray()));
foundCells = ws.Search("Sep");
Assert.AreEqual(2, foundCells.Count());
Assert.AreEqual("B3,G3", string.Join(",", foundCells.Select(c => c.Address.ToString()).ToArray()));
foundCells = ws.Search("1234", CompareOptions.Ordinal, true);
Assert.AreEqual(5, foundCells.Count());
Assert.AreEqual("B5,C5,D5,E5,F5", string.Join(",", foundCells.Select(c => c.Address.ToString()).ToArray()));
foundCells = ws.Search("test case", CompareOptions.Ordinal);
Assert.AreEqual(0, foundCells.Count());
foundCells = ws.Search("test case", CompareOptions.OrdinalIgnoreCase);
Assert.AreEqual(6, foundCells.Count());
}
}
[Test]
public void TestSearch2()
{
using (var stream = TestHelper.GetStreamFromResource(TestHelper.GetResourcePath(@"Examples\Misc\Formulas.xlsx")))
using (var wb = new XLWorkbook(stream))
{
var ws = wb.Worksheets.First();
IXLCells foundCells;
foundCells = ws.Search("3", CompareOptions.Ordinal);
Assert.AreEqual(10, foundCells.Count());
Assert.AreEqual("C2", foundCells.First().Address.ToString());
foundCells = ws.Search("A2", CompareOptions.Ordinal, true);
Assert.AreEqual(6, foundCells.Count());
Assert.AreEqual("C2,D2,B6,C6,D6,A11", string.Join(",", foundCells.Select(c => c.Address.ToString()).ToArray()));
foundCells = ws.Search("RC", CompareOptions.Ordinal, true);
Assert.AreEqual(3, foundCells.Count());
Assert.AreEqual("E2,E3,E4", string.Join(",", foundCells.Select(c => c.Address.ToString()).ToArray()));
}
}
}
}