public void UpdateItem_AreEqual()
{
TestContext.WriteLine(@"--------------------------------------------------------------------------------");
TestContext.WriteLine($@"{nameof(UpdateItem_AreEqual)} start.");
var _records = new ObservableCollection <string> {
"21", "22", "23", "24", "25", "26", "27", "28", "29", "20"
};
ArrayRecord _arrayRecord = new ArrayRecord("1", _records);
_arrayRecord.UpdateItem(0, "99");
var actual = _arrayRecord.Items[0];
TestContext.WriteLine($"actual: {actual}");
var expected = "99";
TestContext.WriteLine($"expected: {expected}");
Assert.AreEqual(expected, actual);
_arrayRecord = new ArrayRecord("1");
_arrayRecord.UpdateItem(0, "100");
_arrayRecord.UpdateItem(3, "10");
actual = _arrayRecord.CalcSum.ToString();
TestContext.WriteLine($"actual: {actual}");
expected = "110";
TestContext.WriteLine($"expected: {expected}");
Assert.AreEqual(expected, actual);
TestContext.WriteLine($@"{nameof(UpdateItem_AreEqual)} complete.");
}
public void Sum_AreEqual()
{
TestContext.WriteLine(@"--------------------------------------------------------------------------------");
TestContext.WriteLine($@"{nameof(Sum_AreEqual)} start.");
var _records = new ObservableCollection <string> {
"21", "22", "23", "24", "25", "26", "27", "28", "29", "20"
};
ArrayRecord _arrayRecord = new ArrayRecord("1", _records);
var actual = _arrayRecord.CalcSum;
TestContext.WriteLine($"actual: {actual}");
var expected = 245;
TestContext.WriteLine($"expected: {expected}");
Assert.AreEqual(expected, actual);
_arrayRecord = new ArrayRecord("1");
actual = _arrayRecord.CalcSum;
TestContext.WriteLine($"actual: {actual}");
expected = 0;
TestContext.WriteLine($"expected: {expected}");
Assert.AreEqual(expected, actual);
TestContext.WriteLine($@"{nameof(Sum_AreEqual)} complete.");
}
