change vbuffertest

Becca McHenry · Becca McHenry · commit 967403288369 · 2022-10-25T16:27:55.000-05:00
diff --git a/test/Microsoft.Data.Analysis.Tests/DataFrameTests.cs b/test/Microsoft.Data.Analysis.Tests/DataFrameTests.cs
@@ -230,14 +230,13 @@ public DataFrame SplitTrainTest(DataFrame input, float testRatio, out DataFrame
         }
 
         [Fact]
-        public void VBufferDataFrameTest()
+        public void TestVBufferColumn()
         {
-            var vbuf1 = new VBuffer<int>();
-            var vbuf2 = new VBuffer<int>();
-            var l1 = new List<VBuffer<int>>() { vbuf1, vbuf2 };
-            var column = new VBufferDataFrameColumn<int>("vbuff", l1);
+            var vBufferColumn = CreateVBufferDataFrame(10);
 
-            Assert.Equal(2, column.Length);
+            Assert.Equal(10, vBufferColumn.Length);
+            Assert.Equal(5, vBufferColumn[0].GetValues().Length);
+            Assert.Equal(0, vBufferColumn[0].GetValues()[0]);
         }
 
         [Fact]

Original file line number	Diff line number	Diff line change
`@@ -230,14 +230,13 @@ public DataFrame SplitTrainTest(DataFrame input, float testRatio, out DataFrame`
`230`	`230`	`}`
`231`	`231`
`232`	`232`	`[Fact]`
`233`		`- public void VBufferDataFrameTest()`
	`233`	`+ public void TestVBufferColumn()`
`234`	`234`	`{`
`235`		`- var vbuf1 = new VBuffer<int>();`
`236`		`- var vbuf2 = new VBuffer<int>();`
`237`		`- var l1 = new List<VBuffer<int>>() { vbuf1, vbuf2 };`
`238`		`- var column = new VBufferDataFrameColumn<int>("vbuff", l1);`
	`235`	`+ var vBufferColumn = CreateVBufferDataFrame(10);`
`239`	`236`
`240`		`- Assert.Equal(2, column.Length);`
	`237`	`+ Assert.Equal(10, vBufferColumn.Length);`
	`238`	`+ Assert.Equal(5, vBufferColumn[0].GetValues().Length);`
	`239`	`+ Assert.Equal(0, vBufferColumn[0].GetValues()[0]);`
`241`	`240`	`}`
`242`	`241`
`243`	`242`	`[Fact]`