/// <inheritdoc />
public ICreateGiSTIndexOptionsSyntax Buffering(GistBuffering buffering)
{
var additionalFeatures = CreateIndexOptionsSyntax as ISupportAdditionalFeatures;
additionalFeatures.SetAdditionalFeature(PostgresExtensions.IndexBuffering, buffering);
return(this);
}
public virtual void CanCreateIndexWithBuffering(GistBuffering buffering)
{
var expression = GetCreateIndexWithExpression(x =>
{
x.Index.GetAdditionalFeature(PostgresExtensions.IndexBuffering, () => buffering);
});
Assert.Throws <NotSupportedException>(() => Generator.Generate(expression));
}
public override void CanCreateIndexWithBuffering(GistBuffering buffering)
{
var expression = GetCreateIndexWithExpression(x =>
{
x.Index.GetAdditionalFeature(PostgresExtensions.IndexBuffering, () => buffering);
});
var result = Generator.Generate(expression);
result.ShouldBe($"CREATE INDEX \"TestIndex\" ON \"public\".\"TestTable1\" (\"TestColumn1\" ASC) WITH ( BUFFERING = {buffering.ToString().ToUpper()} );");
}
public void CallingWithBufferingInPostgres(GistBuffering buffering)
{
var additionalFeatures = new Dictionary <string, object>();
var indexMock = new Mock <IndexDefinition>();
indexMock.Setup(x => x.AdditionalFeatures).Returns(additionalFeatures);
var expressionMock = new Mock <CreateIndexExpression>();
expressionMock.SetupGet(e => e.Index).Returns(indexMock.Object);
ICreateIndexOnColumnOrInSchemaSyntax builder = new CreateIndexExpressionBuilder(expressionMock.Object);
builder.WithOptions().UsingGist().Buffering(buffering);
indexMock.VerifyGet(x => x.AdditionalFeatures);
expressionMock.VerifyGet(e => e.Index);
Assert.AreEqual(buffering, additionalFeatures[PostgresExtensions.IndexBuffering]);
}