public void TestFilterdQuery()
{
var termQuery = new TermQuery("type", "common");
var termFilter = new TermFilter("age", "24");
var filteredQuery = new FilteredQuery(termQuery,termFilter);
var result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
var wildQuery = new WildcardQuery("name", "张三*");
termFilter = new TermFilter("age", "23");
filteredQuery = new FilteredQuery(wildQuery, termFilter);
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三丰",result2.GetHits().Hits[0].Source["name"]);
var boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张三*"));
boolQuery.Should(new TermQuery("age", 24));
filteredQuery=new FilteredQuery(boolQuery,new TermFilter("age","23"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三丰", result2.GetHits().Hits[0].Source["name"]);
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("age", "24"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
//test should
boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张*"));
boolQuery.Should(new TermQuery("age", 24));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(3, result2.GetTotalCount());
Assert.AreEqual(3, result2.GetHits().Hits.Count);
boolQuery = new BoolQuery();
boolQuery.Must(new TermQuery("type", "common"));
boolQuery.Must(new WildcardQuery("name", "张*"));
boolQuery.Should(new TermQuery("age", 24));
boolQuery.Should(new TermQuery("age", 28));
boolQuery.Should(new TermQuery("age", 22));
//must+should ->[should] make nonsense
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(3, result2.GetTotalCount());
Assert.AreEqual(3, result2.GetHits().Hits.Count);
boolQuery = new BoolQuery();
boolQuery.Should(new TermQuery("age", 24));
boolQuery.Should(new TermQuery("age", 28));
boolQuery.Should(new TermQuery("age", 22));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
boolQuery.Should(new TermQuery("age", 25));
filteredQuery = new FilteredQuery(boolQuery, new TermFilter("type", "common"));
result2 = client.Search(index, "type" , filteredQuery, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
}
public void TestMatchAllQuery()
{
var filter = new TermFilter("gender", "true");//new TermsQuery("gender", "true", "false");
var filterQuery = new FilteredQuery( new MatchAllQuery(),filter);
var result = client.Search(index, "type" , filterQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
var filter1 = new TermFilter("gender", "true");
filterQuery = new FilteredQuery(new MatchAllQuery(), filter1);
result = client.Search(index, "type" , filterQuery, 0, 5);
Assert.AreEqual(50, result.GetTotalCount());
Assert.AreEqual(5, result.GetHits().Hits.Count);
}
public void TestPrefixQuery()
{
var prefixQuery = new PrefixQuery("name", "张");
var termFilter = new TermFilter("type", "common");
var q = new FilteredQuery(prefixQuery,termFilter);
var result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(3, result.GetTotalCount());
prefixQuery = new PrefixQuery("name", "张三");
termFilter = new TermFilter("type", "common");
q = new FilteredQuery(prefixQuery, termFilter);
result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
}
public void TestNestedFilter()
{
// {
// "name": "jackson",
// "resume": {
// "age": 22,
// "gender": "male",
// "mail": "*****@*****.**"
// }
//}
var obj = "{ \"type\": \"vip\", \"name\": \"jackson\", \"resume\": { \"age\": 22, \"gender\": \"male\", \"mail\": \"[email protected]\" }}";
var op= client.Index(index, "person", "key1", obj);
Assert.True(op.Success);
obj = "{ \"type\": \"vip\", \"name\": \"tom\", \"resume\": { \"age\": 24, \"gender\": \"female\", \"mail\": \"[email protected]\" }}";
op = client.Index(index, "person", "key2", obj);
Assert.True(op.Success);
client.Refresh();
var nestFilter = new NestedFilter("person", new TermQuery("resume.age", 22), true);
var q = new FilteredQuery(new TermQuery("type","vip"), nestFilter);
var result=client.Search(index, "person", q, 0, 5);
Assert.AreEqual(1,result.GetTotalCount());
Assert.AreEqual("jackson", result.GetHits().Hits[0].Source["name"]);
}
public void TestScriptFilter()
{
//age 23 24 25
var query = new TermQuery("type", "common");
var dict = new Dictionary<string, object>();
dict["param1"] = 20;
var filter = new ScriptFilter("doc['age'].value > param1",dict);
var filterQ = new FilteredQuery(query, filter);
var result= client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(3,result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 23;
filter = new ScriptFilter("doc['age'].value > param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 24;
filter = new ScriptFilter("doc['age'].value >= param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 25;
filter = new ScriptFilter("doc['age'].value >= param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(1, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 25;
filter = new ScriptFilter("doc['age'].value < param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
dict = new Dictionary<string, object>();
dict["param1"] = 20;
filter = new ScriptFilter("doc['age'].value < param1", dict);
filterQ = new FilteredQuery(query, filter);
result = client.Search(index, "type" , filterQ, 0, 5);
Assert.AreEqual(0, result.GetTotalCount());
}
public void TestNotFilter()
{
var termFilter = new TermFilter("age", 24);
var notFilter = new NotFilter(termFilter);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery, notFilter);
var result2 = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result2.GetTotalCount());
Assert.AreEqual(2, result2.GetHits().Hits.Count);
}
public void TestOrFilter()
{
var termFilter = new TermFilter("age", 24);
var termFilter1 = new TermFilter("name", "张三丰");
var orFilter = new OrFilter(termFilter,termFilter1);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery, orFilter);
var result = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(2, result.GetTotalCount());
}
public void TestAndFilter()
{
var termFilter = new TermFilter("age", 24);
// var termFilter1 = new TermFilter("name", "张三");
var andFilter = new AndFilter(termFilter);
var termQuery = new TermQuery("type", "common");
var q = new FilteredQuery(termQuery,andFilter);
var result2 = client.Search(index, "type" , q, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
var constantQuery = new ConstantScoreQuery(andFilter);
result2 = client.Search(index, "type" , constantQuery, 0, 5);
Assert.AreEqual(1, result2.GetTotalCount());
Assert.AreEqual(1, result2.GetHits().Hits.Count);
Assert.AreEqual("张三", result2.GetHits().Hits[0].Source["name"]);
}
