public void GetOrdinal_returns_lowest_ordinal_if_same_name_appears_more_than_once()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection<string>(new List<string> { "A", "B", "B", "A" }));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
}
public void Lookup_can_be_built_from_collection()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection<string>(new List<string> { "A", "B", "C" }));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
Assert.Equal(2, lookup.GetOrdinal("C"));
}
public void GetOrdinal_throws_if_name_is_not_found()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection<string>(new List<string> { "A", "a", "b", "ゕ" }));
Assert.Equal(
"ヶ",
Assert.Throws<IndexOutOfRangeException>(() => lookup.GetOrdinal("ヶ")).Message);
}
public void GetOrdinal_uses_case_sensitive_then_insensitive_then_ignores_kana()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection<string>(new List<string> { "A", "a", "b", "ゕ" }));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("a"));
Assert.Equal(2, lookup.GetOrdinal("B"));
Assert.Equal(3, lookup.GetOrdinal("ヵ"));
}
public void GetOrdinal_returns_lowest_ordinal_if_same_name_appears_more_than_once()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection <string>(new List <string> {
"A", "B", "B", "A"
}));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
}
public void GetOrdinal_throws_if_name_is_not_found()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection <string>(new List <string> {
"A", "a", "b", "ゕ"
}));
Assert.Equal(
"ヶ",
Assert.Throws <IndexOutOfRangeException>(() => lookup.GetOrdinal("ヶ")).Message);
}
public void Lookup_can_be_built_from_collection()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection <string>(new List <string> {
"A", "B", "C"
}));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
Assert.Equal(2, lookup.GetOrdinal("C"));
}
public void GetOrdinal_uses_case_sensitive_then_insensitive_then_ignores_kana()
{
var lookup = new FieldNameLookup(new ReadOnlyCollection <string>(new List <string> {
"A", "a", "b", "ゕ"
}));
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("a"));
Assert.Equal(2, lookup.GetOrdinal("B"));
Assert.Equal(3, lookup.GetOrdinal("ヵ"));
}
public void Lookup_can_be_built_from_reader()
{
var mockDataRecord = new Mock<IDataRecord>();
mockDataRecord.Setup(m => m.FieldCount).Returns(3);
mockDataRecord.Setup(m => m.GetName(0)).Returns("A");
mockDataRecord.Setup(m => m.GetName(1)).Returns("B");
mockDataRecord.Setup(m => m.GetName(2)).Returns("C");
var lookup = new FieldNameLookup(mockDataRecord.Object);
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
Assert.Equal(2, lookup.GetOrdinal("C"));
}
public void Lookup_can_be_built_from_reader()
{
var mockDataRecord = new Mock <IDataRecord>();
mockDataRecord.Setup(m => m.FieldCount).Returns(3);
mockDataRecord.Setup(m => m.GetName(0)).Returns("A");
mockDataRecord.Setup(m => m.GetName(1)).Returns("B");
mockDataRecord.Setup(m => m.GetName(2)).Returns("C");
var lookup = new FieldNameLookup(mockDataRecord.Object);
Assert.Equal(0, lookup.GetOrdinal("A"));
Assert.Equal(1, lookup.GetOrdinal("B"));
Assert.Equal(2, lookup.GetOrdinal("C"));
}