public static void WithElasticQuery_ToElasticSearchQuery_ReturnsJSON()
{
var query = new TestableElasticContext().Query <Sample>();
var result = query.Where(x => x.Property == "2112").ToElasticSearchQuery();
Assert.Equal(@"{""filter"":{""term"":{""property"":""2112""}}}", result);
}
public static void HighlightQuery_ReturnsJSON_CallChain()
{
var body = new TestableElasticContext().Query <MultiPropertySample>()
.Highlight(e => e.Property1)
.Highlight(e => e.Property2)
.ToQueryInfo().Query;
Assert.Contains("\"fields\":{\"property2\":{},\"property1\":{}}", body);
}
public static void CustomTypes_Terms()
{
var context = new TestableElasticContext();
var identifiers = new[] { new Identifier("vALue1"), new Identifier("ValuE2") };
var query = context.Query <ClassWithIdentifier>().Where(x => identifiers.Contains(x.id)).ToElasticSearchQuery();
// Also verifies that any value which gets JSON converted into a string gets lower-cased
Assert.Equal(@"{""filter"":{""terms"":{""id"":[""value1!!"",""value2!!""]}}}", query);
}
public static void CustomTypes_Term()
{
var context = new TestableElasticContext(new MyCustomMapping());
var helloIdentifier = new Identifier("Hello");
var query = context.Query <ClassWithIdentifier>().Where(x => x.id == helloIdentifier).ToElasticSearchQuery();
// Also verifies that any value which gets JSON converted into a string gets lower-cased
Assert.Equal(@"{""filter"":{""term"":{""docWrapper.classWithIdentifier.id"":""hello!!""}}}", query);
}
public static void CustomTypes_Terms()
{
var context = new TestableElasticContext(new ElasticMapping(lowerCaseAnalyzedFieldValues: true));
var identifiers = new[] { new Identifier("vALue1"), new Identifier("ValuE2") };
var queryInfo = context.Query <ClassWithIdentifier>().Where(x => identifiers.Contains(x.id)).ToQueryInfo();
// Also verifies that any value which gets JSON converted into a string gets lower-cased
Assert.Equal(@"{""query"":{""terms"":{""id"":[""value1!!"",""value2!!""]}}}", queryInfo.Query);
}
public static void HighlightQuery_ReturnsJSON_CallChain_ConfigInLast()
{
var body = new TestableElasticContext().Query <MultiPropertySample>()
.Highlight(e => e.Property1, new Highlight {
PreTag = "<a>"
})
.Highlight(e => e.Property2, new Highlight {
PreTag = "<b>", PostTag = "<c>"
})
.ToQueryInfo().Query;
Assert.Contains("\"pre_tags\":[\"<b>\"]", body);
Assert.Contains("\"post_tags\":[\"<c>\"]", body);
Assert.DoesNotContain("\"pre_tags\":[\"<a>\"]", body);
}
public TestableElasticQuery(TestableElasticContext context, Expression expression = null)
{
Context = context;
ElementType = typeof(T);
Expression = expression ?? Expression.Constant(context.Data <T>().AsQueryable());
}
/// <summary>
/// Initializes a new instance of the <see cref="TestableElasticQueryProvider"/> class.
/// </summary>
/// <param name="context">The <see cref="TestableElasticContext"/> used to execute the queries.</param>
public TestableElasticQueryProvider(TestableElasticContext context)
{
this.context = context;
}
