public void can_read_data()
{
var discoverFactory = new Mock <IDiscoverFieldDefFactory>();
discoverFactory.Setup(x => x.GetDiscoverStrategy(It.IsAny <DiscoverStrategy>()))
.Returns(new FieldDefParserStrategy());
var settings = Options.Create(new Template {
DiscoverStrategy = DiscoverStrategy.FieldDefDescriptor,
TableName = "MyTable"
});
var sut = new TestSource(settings, NullLogger <SourceTest> .Instance, discoverFactory.Object, SampleData.ReadData());
sut.Load("imput filename");
bool more = sut.Read();
Assert.True(more);
Assert.Equal(1, sut.AsNumber(0));
Assert.True(sut.AsBoolean(2));
Assert.Null(sut.AsString(3));
Assert.Equal(new DateTime(1970, 2, 24), sut.AsDateTime(4));
more = sut.Read();
Assert.True(more);
more = sut.Read();
Assert.False(more);
}
public void must_be_loaded_before_read_data()
{
var discoverFactory = new Mock <IDiscoverFieldDefFactory>();
discoverFactory.Setup(x => x.GetDiscoverStrategy(It.IsAny <DiscoverStrategy>()))
.Returns(new FieldDefParserStrategy());
var settings = Options.Create(new Template {
DiscoverStrategy = DiscoverStrategy.FieldDefDescriptor,
TableName = "MyTable"
});
var sut = new TestSource(settings, NullLogger <SourceTest> .Instance, discoverFactory.Object, SampleData.FieldDescriptorData());
Assert.Throws <InvalidOperationException>(() => sut.Read());
}
