Fix #4

Nixill · Jan 13, 2020 · c628bb6 · c628bb6
1 parent 72a226b
commit c628bb6
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Showing 2 changed files with 12 additions and 1 deletion.
diff --git a/CS-NixLib-Test/src/GridTests.cs b/CS-NixLib-Test/src/GridTests.cs
@@ -1,3 +1,4 @@
+using System.IO;
 using System;
 using NUnit.Framework;
 using Nixill.Collections.Grid;
@@ -55,6 +56,16 @@ public void GridManipTest() {
       toCSVAgain = CSVParser.GridToString(toGrid);
 
       Assert.AreEqual(toCSV, toCSVAgain);
+
+      // Now test files
+      string tmp = Path.GetTempPath();
+      string file = tmp + "test.csv";
+
+      CSVParser.GridToFile(testingGrid, file);
+      toGrid = CSVParser.FileToGrid(file);
+      toCSVAgain = CSVParser.GridToString(toGrid);
+
+      Assert.AreEqual(toCSV, toCSVAgain);
     }
   }
 }
diff --git a/CS-NixLib/src/Grid/CSVParser.cs b/CS-NixLib/src/Grid/CSVParser.cs
@@ -177,7 +177,7 @@ public static string GridToString<T>(IGrid<T> input) {
     public static void GridToFile<T>(IGrid<T> input, string file) {
       using (StreamWriter writer = new StreamWriter(file)) {
         foreach (string line in GridToStringEnumerable(input)) {
-          writer.WriteLine(input);
+          writer.WriteLine(line);
         }
       }
     }