public void CurrentRow_is_null_for_empty_reader()
{
using (var functionDetailsReader =
new FunctionDetailsReader(
entityClientMockFactory.CreateMockEntityCommand(null).Object,
EntityFrameworkVersion.Version3))
{
Assert.Null(functionDetailsReader.CurrentRow);
Assert.False(functionDetailsReader.Read());
Assert.Null(functionDetailsReader.CurrentRow);
}
}
public void CurrentRow_is_null_for_empty_reader()
{
using (var functionDetailsReader =
new FunctionDetailsReader(
entityClientMockFactory.CreateMockEntityCommand(null).Object,
EntityFrameworkVersion.Version3))
{
Assert.Null(functionDetailsReader.CurrentRow);
Assert.False(functionDetailsReader.Read());
Assert.Null(functionDetailsReader.CurrentRow);
}
}
// internal virtual for testing
internal virtual IEnumerable <FunctionDetailsRowView> LoadFunctionDetails(IEnumerable <EntityStoreSchemaFilterEntry> filters)
{
var functionDetailsRows = new List <FunctionDetailsRowView>();
using (var command = CreateFunctionDetailsCommand(filters))
{
using (var reader = new FunctionDetailsReader(command, _storeSchemaModelVersion))
{
while (reader.Read())
{
functionDetailsRows.Add(reader.CurrentRow);
}
}
}
return(functionDetailsRows);
}
public void CurrentRow_exposes_underlying_reader_values()
{
var expectedValues = new object[12];
expectedValues[0] = "catalog";
using (var functionDetailsReader =
new FunctionDetailsReader(
entityClientMockFactory.CreateMockEntityCommand(
new List<object[]> { expectedValues }).Object,
EntityFrameworkVersion.Version3))
{
Assert.Null(functionDetailsReader.CurrentRow);
Assert.True(functionDetailsReader.Read());
Assert.NotNull(functionDetailsReader.CurrentRow);
Assert.Equal("catalog", functionDetailsReader.CurrentRow.Catalog);
Assert.False(functionDetailsReader.Read());
Assert.Null(functionDetailsReader.CurrentRow);
}
}
public void CurrentRow_exposes_underlying_reader_values()
{
var expectedValues = new object[12];
expectedValues[0] = "catalog";
using (var functionDetailsReader =
new FunctionDetailsReader(
entityClientMockFactory.CreateMockEntityCommand(
new List <object[]> {
expectedValues
}).Object,
EntityFrameworkVersion.Version3))
{
Assert.Null(functionDetailsReader.CurrentRow);
Assert.True(functionDetailsReader.Read());
Assert.NotNull(functionDetailsReader.CurrentRow);
Assert.Equal("catalog", functionDetailsReader.CurrentRow.Catalog);
Assert.False(functionDetailsReader.Read());
Assert.Null(functionDetailsReader.CurrentRow);
}
}
