diff --git a/internal/usecases/convertquery/aql.go b/internal/usecases/convertquery/aql.go
index 312a529511e0db8e757b8bd7637982ee48e2a233..ef6ff1eb597b4a709c8dcc1300c76f63193b063c 100644
--- a/internal/usecases/convertquery/aql.go
+++ b/internal/usecases/convertquery/aql.go
@@ -2,6 +2,7 @@ package convertquery
import (
"encoding/json"
+ "errors"
"fmt"
)
@@ -19,6 +20,34 @@ func (s *Service) ConvertQuery(jsonMsg *[]byte) (*string, error) {
return nil, err
}
+ // Check to make sure all indexes exist
+ // How many entities are there
+ numEntities := len(jsonStruct.Entities) - 1
+ // How many relations there are
+ numRelations := len(jsonStruct.Relations) - 1
+
+ // Make sure no entity should be returned that is outside the range of that list
+ for _, e := range jsonStruct.Return.Entities {
+ // If this entity references an entity that is outside the range
+ if e > numEntities || e < 0 {
+ return nil, errors.New("non-existing entity referenced in return")
+ }
+ }
+
+ // Make sure that no relation mentions a non-existing entity
+ for _, r := range jsonStruct.Relations {
+ if r.EntityFrom > numEntities || r.EntityTo > numEntities {
+ return nil, errors.New("non-exisiting entity referenced in relation")
+ }
+ }
+
+ // Make sure no non-existing relation is tried to be returned
+ for _, r := range jsonStruct.Return.Relations {
+ if r > numRelations || r < 0 {
+ return nil, errors.New("non-existing relation referenced in return")
+ }
+ }
+
result := createQuery(jsonStruct)
return result, nil
}
@@ -66,13 +95,21 @@ func createQuery(jsonQuery *parsedJSON) *string {
// if there is a from-node
// create the let for this node
fromName := fmt.Sprintf("n%v", relation.EntityFrom)
- ret += *createNodeLet(&jsonQuery.Entities[relation.EntityFrom], &fromName)
+
+ // Check if this entity index exists
+ if entity := &jsonQuery.Entities[relation.EntityFrom]; entity != nil {
+ ret += *createNodeLet(entity, &fromName)
+ }
ret += *createRelationLetWithFromEntity(&relation, relationName, &jsonQuery.Entities, jsonQuery.Limit)
} else if relation.EntityTo != -1 {
// if there is only a to-node
toName := fmt.Sprintf("n%v", relation.EntityTo)
- ret += *createNodeLet(&jsonQuery.Entities[relation.EntityTo], &toName)
+
+ // Check if this entity index exists
+ if entity := &jsonQuery.Entities[relation.EntityTo]; entity != nil {
+ ret += *createNodeLet(entity, &toName)
+ }
ret += *createRelationLetWithOnlyToEntity(&relation, relationName, &jsonQuery.Entities, jsonQuery.Limit)
// Add this relation to the list
diff --git a/internal/usecases/convertquery/aql_test.go b/internal/usecases/convertquery/aql_test.go
index 8df31686eb7b29a92b403d94ddc894294d19af08..d025bc5e743c49c1b1a5daa1994b8ccb36d81307 100644
--- a/internal/usecases/convertquery/aql_test.go
+++ b/internal/usecases/convertquery/aql_test.go
@@ -1,249 +1,552 @@
package convertquery
import (
+ "errors"
+ "strings"
"testing"
"github.com/stretchr/testify/assert"
)
-func TestMock(t *testing.T) {
+func TestEmptyQueryConversion(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
- // s := `{"Return":{"Entities":[0,1],"Relations":[0]},"Entities":[{"Type":"airports","Constraints":[{"Attribute":"country","Value":"USA","DataType":"text","MatchType":"exact"}]},{"Type":"airports","Constraints":[{"Attribute":"city","Value":"New York","DataType":"text","MatchType":"exact"},{"Attribute":"vip","Value":"true","DataType":"bool","MatchType":"exact"}]}],"Relations":[{"Type":"flights","Depth":{"min":1,"max":1},"EntityFrom":0,"EntityTo":1,"Constraints":[{"Attribute":"Month","Value":"1","DataType":"number","MatchType":"exact"},{"Attribute":"Day","Value":"15","DataType":"number","MatchType":"exact"}]}]}`
+ query := []byte(`{
+ "return": {
+ "entities": [],
+ "relations": []
+ },
+ "entities": [],
+ "relations": [],
+ "limit": 5000
+ }`)
- // s3 := []byte(s)
+ convertedResult, err := service.ConvertQuery(&query)
- // // Convert the json byte msg to a query string
- // convertQueryService := NewService()
- // query, err := convertQueryService.ConvertQuery(&s3)
- // if err != nil {
- // errorhandler.LogError(err, "failed to parse incoming msg to query language") // TODO: send error message to client
- // return
- // }
- // fmt.Println("Query: " + *query)
+ // Assert that there is no error
+ assert.NoError(t, err)
- // // Make request to database
- // // TODO : Generate database seperately
- // // execute and retrieve result
- // // convert result to general (node-link (?)) format
- // requestService := request.NewService()
- // result, err := requestService.SendAQLQuery(*query)
- // if err != nil {
- // logger.Log(err.Error())
- // return // TODO: Send message in queue notifying of error
- // }
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `
+LET nodes = first(RETURN UNION_DISTINCT([],[]))
+LET edges = first(RETURN UNION_DISTINCT([],[]))
+RETURN {"vertices":nodes, "edges":edges }`
+ assert.Equal(t, correctConvertedResult, *convertedResult)
+}
+
+func TestEntityOneAttributeQuery(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0
+ ],
+ "relations": []
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "state",
+ "value": "HI",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n0 = (FOR x IN airports FILTER x.state == "HI" RETURN x)LET nodes = first(RETURN UNION_DISTINCT(n0,[],[]))LET edges = first(RETURN UNION_DISTINCT([],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}
+
+func TestRelationWithConstraint(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0
+ ],
+ "relations": [
+ 0
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "state",
+ "value": "HI",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": 0,
+ "entityTo": -1,
+ "constraints": [
+ {
+ "attribute": "Day",
+ "value": "15",
+ "dataType": "number",
+ "matchType": "EQ"
+ }
+ ]
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n0 = (FOR x IN airports FILTER x.state == "HI" RETURN x)LET r0 = (FOR x IN n0 FOR v, e, p IN 1..1 OUTBOUND x flights OPTIONS { uniqueEdges: "path" }FILTER p.edges[*].Day ALL == 15 LIMIT 5000 RETURN DISTINCT p )LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), [],[]))LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), [],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}
+
+func TestRelationWithInOutConstraint(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0,
+ 1
+ ],
+ "relations": [
+ 0
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ },
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "state",
+ "value": "HI",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 3
+ },
+ "entityFrom": 1,
+ "entityTo": 0,
+ "constraints": [
+ {
+ "attribute": "Day",
+ "value": "15",
+ "dataType": "number",
+ "matchType": "EQ"
+ }
+ ]
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n1 = (FOR x IN airports FILTER x.state == "HI" RETURN x)LET r0 = (FOR x IN n1 FOR v, e, p IN 1..3 OUTBOUND x flights OPTIONS { uniqueEdges: "path" }FILTER v.city == "San Francisco" FILTER p.edges[*].Day ALL == 15 LIMIT 5000 RETURN DISTINCT p )LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), [],[]))LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), [],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}
+
+func TestTwoRelations(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0,
+ 1,
+ 2
+ ],
+ "relations": [
+ 0,
+ 1
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "New York",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ },
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ },
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "state",
+ "value": "HI",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 3
+ },
+ "entityFrom": 2,
+ "entityTo": 1,
+ "constraints": [
+ {
+ "attribute": "Day",
+ "value": "15",
+ "dataType": "number",
+ "matchType": "EQ"
+ }
+ ]
+ },
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": 0,
+ "entityTo": -1,
+ "constraints": []
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n2 = (FOR x IN airports FILTER x.state == "HI" RETURN x)LET r0 = (FOR x IN n2 FOR v, e, p IN 1..3 OUTBOUND x flights OPTIONS { uniqueEdges: "path" }FILTER v.city == "San Francisco" FILTER p.edges[*].Day ALL == 15 LIMIT 5000 RETURN DISTINCT p )LET n0 = (FOR x IN airports FILTER x.city == "New York" RETURN x)LET r1 = (FOR x IN n0 FOR v, e, p IN 1..1 OUTBOUND x flights OPTIONS { uniqueEdges: "path" }LIMIT 5000 RETURN DISTINCT p )LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), flatten(r1[**].vertices), [],[]))LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), flatten(r1[**].edges), [],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}
+
+func TestRelationWithOnlyToNode(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0
+ ],
+ "relations": [
+ 0
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": -1,
+ "entityTo": 0,
+ "constraints": []
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n0 = (FOR x IN airports FILTER x.city == "San Francisco" RETURN x)LET r0 = (FOR x IN n0 FOR v, e, p IN 1..1 INBOUND x flights OPTIONS { uniqueEdges: "path" }LIMIT 5000 RETURN DISTINCT p )LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), [],[]))LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), [],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}
+
+func TestTooManyReturnEntities(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0,
+ 1,
+ 2
+ ],
+ "relations": [
+ 0
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": -1,
+ "entityTo": 0,
+ "constraints": []
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ _, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.Equal(t, errors.New("non-existing entity referenced in return"), err)
+}
- // fmt.Print("QueryResult: ")
- // fmt.Println(*result)
+func TestTooManyReturnRelations(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
- assert.True(t, true, true)
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0
+ ],
+ "relations": [
+ 0,
+ 1,
+ 2
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": -1,
+ "entityTo": 0,
+ "constraints": []
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ _, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.Equal(t, errors.New("non-existing relation referenced in return"), err)
+}
+
+func TestNegativeReturnEntities(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0,
+ -1
+ ],
+ "relations": [
+ 0,
+ 1,
+ 2
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "relations": [
+ {
+ "type": "flights",
+ "depth": {
+ "min": 1,
+ "max": 1
+ },
+ "entityFrom": -1,
+ "entityTo": 0,
+ "constraints": []
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ _, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.Equal(t, errors.New("non-existing entity referenced in return"), err)
}
-// func TestHugeQuery(t *testing.T) {
-
-// s := `{
-// "Return": {
-// "Entities": [
-// 0,
-// 1
-// ],
-// "Relations": [
-// 0
-// ]
-// },
-// "Entities": [
-// {
-// "Type": "airports",
-// "Constraints": [
-// {
-// "Attribute": "country",
-// "Value": "USA",
-// "DataType": "text",
-// "MatchType": "exact"
-// }
-// ]
-// },
-// {
-// "Type": "airports",
-// "Constraints": [
-// {
-// "Attribute": "city",
-// "Value": "New York",
-// "DataType": "text",
-// "MatchType": "exact"
-// },
-// {
-// "Attribute": "vip",
-// "Value": "true",
-// "DataType": "bool",
-// "MatchType": "exact"
-// }
-// ]
-// }
-// ],
-// "Relations": [
-// {
-// "Type": "flights",
-// "Depth": {
-// "min": 1,
-// "max": 1
-// },
-// "EntityFrom": 0,
-// "EntityTo": 1,
-// "Constraints": [
-// {
-// "Attribute": "Month",
-// "Value": "1",
-// "DataType": "number",
-// "MatchType": "exact"
-// },
-// {
-// "Attribute": "Day",
-// "Value": "15",
-// "DataType": "number",
-// "MatchType": "exact"
-// }
-// ]
-// }
-// ]
-// }`
-
-// s3 := []byte(s)
-// convertQueryService := NewService()
-// j, _ := convertQueryService.ConvertQuery(&s3)
-
-// expected := `LET n0 = (
-// FOR x IN airports
-// FILTER x.country == "USA"
-// RETURN x
-// )
-// LET r0 = (
-// FOR x IN n0
-// FOR v, e, p IN 1..1 OUTBOUND x flights
-// OPTIONS { uniqueEdges: "path" }
-// FILTER v.city == "New York"
-// AND v.vip == true
-// FILTER p.edges[*].Month ALL == 1
-// AND p.edges[*].Day ALL == 15
-// LIMIT 1000
-// RETURN DISTINCT p )
-
-// LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), [],[]))
-// LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), [],[]))
-// RETURN {"vertices":nodes, "edges":edges }`
-
-// assert.Equal(t, *j, expected)
-// }
-// func TestOnlyEntitiesQuery(t *testing.T) {
-
-// s := `{
-// "Return": {
-// "Entities": [
-// 0
-// ],
-// "Relations": []
-// },
-// "Entities": [
-// {
-// "Type": "airports",
-// "Constraints": [
-// {
-// "Attribute": "city",
-// "Value": "New York",
-// "DataType": "text",
-// "MatchType": "exact"
-// },
-// {
-// "Attribute": "country",
-// "Value": "USA",
-// "DataType": "text",
-// "MatchType": "exact"
-// }
-// ]
-// }
-// ],
-// "Relations": []
-// }`
-
-// s3 := []byte(s)
-// convertQueryService := NewService()
-// j, _ := convertQueryService.ConvertQuery(&s3)
-
-// expected := `LET n0 = (
-// FOR x IN airports
-// FILTER x.city == "New York"
-// AND x.country == "USA"
-// RETURN x
-// )
-
-// LET nodes = first(RETURN UNION_DISTINCT(n0,[],[]))
-// LET edges = first(RETURN UNION_DISTINCT([],[]))
-// RETURN {"vertices":nodes, "edges":edges }`
-
-// assert.Equal(t, expected, *j)
-// }
-// func TestInboundQuery(t *testing.T) {
-
-// s := `{
-// "Return": {
-// "Entities": [
-// 0
-// ],
-// "Relations": [
-// 0
-// ]
-// },
-// "Entities": [
-// {
-// "Type": "airports",
-// "Constraints": [
-// {
-// "Attribute": "city",
-// "Value": "New York",
-// "DataType": "text",
-// "MatchType": "exact"
-// }
-// ]
-// }
-// ],
-// "Relations": [
-// {
-// "Type": "flights",
-// "Depth": {
-// "min": 1,
-// "max": 1
-// },
-// "EntityFrom": -1,
-// "EntityTo": 0,
-// "Constraints": [{
-// "Attribute": "Day",
-// "Value": "15",
-// "DataType": "number",
-// "MatchType": "exact"
-// }]
-// }
-// ]
-// }`
-
-// s3 := []byte(s)
-// convertQueryService := NewService()
-// j, _ := convertQueryService.ConvertQuery(&s3)
-
-// expected := `LET n0 = (
-// FOR x IN airports
-// FILTER x.city == "New York"
-// RETURN x
-// )
-// LET r0 = (
-// FOR x IN n0
-// FOR v, e, p IN 1..1 INBOUND x flights
-// OPTIONS { uniqueEdges: "path" }
-// FILTER p.edges[*].Day ALL == 15
-// LIMIT 1000
-// RETURN DISTINCT p )
-
-// LET nodes = first(RETURN UNION_DISTINCT(flatten(r0[**].vertices), [],[]))
-// LET edges = first(RETURN UNION_DISTINCT(flatten(r0[**].edges), [],[]))
-// RETURN {"vertices":nodes, "edges":edges }`
-
-// assert.Equal(t, expected, *j)
-// }
+func TestNoRelationsField(t *testing.T) {
+ // Setup for test
+ // Create query conversion service
+ service := NewService()
+
+ query := []byte(`{
+ "return": {
+ "entities": [
+ 0
+ ]
+ },
+ "entities": [
+ {
+ "type": "airports",
+ "constraints": [
+ {
+ "attribute": "city",
+ "value": "San Francisco",
+ "dataType": "text",
+ "matchType": "exact"
+ }
+ ]
+ }
+ ],
+ "limit": 5000
+ }`)
+
+ convertedResult, err := service.ConvertQuery(&query)
+
+ // Assert that there is no error
+ assert.NoError(t, err)
+
+ // Assert that the result and the expected result are the same
+ correctConvertedResult := `LET n0 = (FOR x IN airports FILTER x.city == "San Francisco" RETURN x)LET nodes = first(RETURN UNION_DISTINCT(n0,[],[]))LET edges = first(RETURN UNION_DISTINCT([],[]))RETURN {"vertices":nodes, "edges":edges }`
+ cleanedResult := strings.ReplaceAll(*convertedResult, "\n", "")
+ cleanedResult = strings.ReplaceAll(cleanedResult, "\t", "")
+ assert.Equal(t, correctConvertedResult, cleanedResult)
+}