private static string VisitQuery(QueryStringClause queryStringClause)
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(queryStringClause);
return(queryStringClause.KustoQL);
}
public string Visit_WithValidTermPhraseQuery_ReturnsValidReponse()
{
var query = new Lucene.Net.Search.PhraseQuery();
query.Add(new Lucene.Net.Index.Term("City", "TelAviv"));
var phraseQuery = new LucenePhraseQuery
{
LuceneQuery = query,
};
var luceneVisitor = new LuceneVisitor();
phraseQuery.Accept(luceneVisitor);
var es = phraseQuery.ESQuery;
Assert.NotNull(es);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit((QueryStringClause)es);
return(((QueryStringClause)es).KustoQL);
}
private static string RangeClauseToKQL(RangeClause rangeClause)
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(rangeClause);
return(rangeClause.KustoQL);
}
private static string DateRangeClauseToKQL(RangeClause rangeClause)
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockDateSchemaRetriever());
VisitorTestsUtils.VisitRootDsl(visitor);
visitor.Visit(rangeClause);
return rangeClause.KustoQL;
}
public string Visit_WithValidBoolQuery_ReturnsSuccess()
{
var luceneNetBoolQuery = new Lucene.Net.Search.BooleanQuery();
luceneNetBoolQuery.Clauses.Add(
new Lucene.Net.Search.BooleanClause(
new Lucene.Net.Search.WildcardQuery(
new Lucene.Net.Index.Term("*", "Lo*d?n")),
Lucene.Net.Search.Occur.MUST_NOT));
var boolQuery = new LuceneBoolQuery
{
LuceneQuery = luceneNetBoolQuery,
};
var luceneVisitor = new LuceneVisitor();
luceneVisitor.Visit(boolQuery);
var es = boolQuery.ESQuery;
Assert.NotNull(es);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit((BoolQuery)es);
return(((BoolQuery)es).KustoQL);
}
private string VisitQuery(BoolQuery query)
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(query);
return(query.KustoQL);
}
private string VisitSortQuery(SortClause clause)
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(clause);
return(clause.KustoQL);
}
public string AggregationVisit_WithSubCardinalityAggs_ReturnsDCounts()
{
var aggregateClause = new Aggregation()
{
PrimaryAggregation = new CardinalityAggregation()
{
FieldName = "fieldA"
},
SubAggregations = new Dictionary <string, Aggregation>
{
{ "sub", new Aggregation()
{
PrimaryAggregation = new CardinalityAggregation {
FieldName = "fieldB"
}
} },
},
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(aggregateClause);
return(aggregateClause.KustoQL);
}
public string Visit_WithValidRangeQuery_ReturnsValidResponse()
{
var rangeQuery = new LuceneRangeQuery
{
LuceneQuery =
new Lucene.Net.Search.TermRangeQuery(
"days",
"2",
"6",
true,
true),
};
var luceneVisitor = new LuceneVisitor();
rangeQuery.Accept(luceneVisitor);
var es = rangeQuery.ESQuery;
Assert.NotNull(es);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit((RangeClause)es);
return(((RangeClause)es).KustoQL);
}
internal static ElasticSearchDSLVisitor CreateAndVisitRootVisitor(string name = "dayOfWeek", string type = "string")
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever(name, type));
VisitRootDsl(visitor);
return(visitor);
}
public string TestComplexWildcardQuery(string queryString)
{
var query = JsonConvert.DeserializeObject <Query>(queryString);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
query.Accept(visitor);
return(query.KustoQL);
}
private string TestRangeClause(string queryString)
{
var query = JsonConvert.DeserializeObject <Query>(queryString);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
query.Accept(visitor);
return(query.KustoQL);
}
private void CreateVisitorAndVisit(ElasticSearchDSL elasticSearchDSL, string dbName = "")
{
var visitor =
new ElasticSearchDSLVisitor(
SchemaRetrieverMock.CreateMockSchemaRetriever(), dbName);
visitor.Visit(elasticSearchDSL);
}
public string AggregationVisit_WithEmptyAgg_ReturnsNoPrimary()
{
var aggregateClause = new Aggregation();
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(aggregateClause);
return(aggregateClause.KustoQL);
}
public void BoolQueryVisit_WithInvalidClause_ThrowsIllegalClauseException()
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
// This is a valid scenario
visitor.Visit(new BoolQuery());
Assert.That(
() => visitor.Visit((BoolQuery)null),
Throws.TypeOf <ArgumentNullException>());
}
public string ExistsVisit_WithValidInput_ReturnsIsNotNullResponse()
{
var existsClause = new ExistsClause
{
FieldName = "MyField",
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(existsClause);
return(existsClause.KustoQL);
}
public void DateHistogramAggVisit_WithInvalidClause_ThrowsIllegalClauseException()
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
Assert.That(
() => visitor.Visit(new DateHistogramAggregation()),
Throws.TypeOf <IllegalClauseException>());
Assert.That(
() => visitor.Visit((DateHistogramAggregation)null),
Throws.TypeOf <ArgumentNullException>());
}
public void MatchPhraseClauseVisit_WithInvalidClause_ThrowsIllegalClauseException()
{
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
Assert.That(
() => visitor.Visit(new MatchPhraseClause()),
Throws.TypeOf <IllegalClauseException>());
Assert.That(
() => visitor.Visit((MatchPhraseClause)null),
Throws.TypeOf <ArgumentNullException>());
}
public string IgnoresClausesWithUnderscore()
{
var sortClause = new SortClause()
{
FieldName = "_wibble"
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(sortClause);
return(sortClause.KustoQL);
}
public string GeneratesClauseQuery()
{
var sortClause = new SortClause()
{
FieldName = "wibble", Order = "asc"
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(sortClause);
return(sortClause.KustoQL);
}
/// <summary>
/// A helpler method to add the default DSL to visitor in order to
/// Have the ISchemaRetriever initialised by the default visitor.
/// </summary>
/// <param name="visitor"></param>
internal static void VisitRootDsl(ElasticSearchDSLVisitor visitor)
{
var dsl = new ElasticSearchDSL
{
Query = new Query
{
Bool = new BoolQuery(),
},
IndexName = "someindex",
};
visitor.Visit(dsl);
}
public string DateHistogramVisit_WithSimpleAggregation_ReturnsValidResponse()
{
var histogramAggregation = new DateHistogramAggregation()
{
Metric = "wibble",
FieldName = "wobble",
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(histogramAggregation);
return(histogramAggregation.KustoQL);
}
public string AggregationVisit_WithCardinalityAgg_ReturnsDCount()
{
var aggregateClause = new Aggregation()
{
PrimaryAggregation = new CardinalityAggregation()
{
FieldName = "fieldA"
},
};
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(aggregateClause);
return(aggregateClause.KustoQL);
}
public string Visit_WithValidWildcardQuery_ReturnsValidReponse()
{
var prefixQuery = new LucenePrefixQuery
{
LuceneQuery =
new Lucene.Net.Search.PrefixQuery(
new Lucene.Net.Index.Term("*", "Kfar-Sa*")),
};
var luceneVisitor = new LuceneVisitor();
luceneVisitor.Visit(prefixQuery);
var es = prefixQuery.ESQuery;
Assert.NotNull(es);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit((QueryStringClause)es);
return(((QueryStringClause)es).KustoQL);
}
public string Visit_WithValidEscapedWildcardQuery_ReturnsValidResponse()
{
var wildcardQuery = new LuceneWildcardQuery
{
LuceneQuery =
new Lucene.Net.Search.WildcardQuery(
new Lucene.Net.Index.Term("*", "L\\o*d?n")),
};
var luceneVisitor = new LuceneVisitor();
luceneVisitor.Visit(wildcardQuery);
var es = wildcardQuery.ESQuery;
Assert.NotNull(es);
var visitor = new ElasticSearchDSLVisitor(SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit((QueryStringClause)es);
return(((QueryStringClause)es).KustoQL);
}
public string Visit_WithStringFieldType_GeneratesQueryWithHas()
{
var queryClause = CreateQueryStringClause("dayOfWeek:1", false);
var dsl = new ElasticSearchDSL
{
Query = new Query
{
Bool = new BoolQuery
{
Must = new List <IQuery> {
queryClause
},
},
},
IndexName = "myindex",
};
var visitor =
new ElasticSearchDSLVisitor(
SchemaRetrieverMock.CreateMockSchemaRetriever());
visitor.Visit(dsl);
return(dsl.KustoQL);
}
public string Visit_WithGreaterThanExpression_ExpectedResults()
{
var queryClause = CreateQueryStringClause("dayOfWeek:>2", false);
var dsl = new ElasticSearchDSL
{
Query = new Query
{
Bool = new BoolQuery
{
Must = new List <IQuery> {
queryClause
},
},
},
IndexName = "myindex",
};
var visitor =
new ElasticSearchDSLVisitor(
SchemaRetrieverMock.CreateMockNumericSchemaRetriever());
visitor.Visit(dsl);
return(dsl.KustoQL);
}
