public void Test_ColumnValuesRejectorTests()
{
var rejector = new ColumnValuesRejector(PatColName, new HashSet <string>(new [] { "Frank", "Peter", "David" }, StringComparer.CurrentCultureIgnoreCase));
var moqDave = new Mock <DbDataReader>();
moqDave.Setup(x => x[PatColName])
.Returns("Dave");
Assert.IsFalse(rejector.Reject(moqDave.Object, out string reason));
Assert.IsNull(reason);
var moqFrank = new Mock <DbDataReader>();
moqFrank.Setup(x => x[PatColName])
.Returns("Frank");
Assert.IsTrue(rejector.Reject(moqFrank.Object, out reason));
Assert.AreEqual("Patient was in reject list", reason);
var moqLowerCaseFrank = new Mock <DbDataReader>();
moqLowerCaseFrank.Setup(x => x[PatColName])
.Returns("frank");
Assert.IsTrue(rejector.Reject(moqLowerCaseFrank.Object, out reason));
Assert.AreEqual("Patient was in reject list", reason);
}
public void Test_ColumnValuesRejector_MissingColumn_Throws()
{
var rejector = new ColumnValuesRejector("fff", new HashSet <string> {
"dave", "frank"
});
var moqDave = new Mock <DbDataReader>();
moqDave
.Setup(x => x["fff"])
.Throws <IndexOutOfRangeException>();
var exc = Assert.Throws <IndexOutOfRangeException>(() => rejector.Reject(moqDave.Object, out string _));
Assert.True(exc.Message.Contains($"Expected a column called fff"));
}
