graphql-query-complexity - npm Package Compare versions

Comparing version 0.4.0 to 0.4.1

dist/__tests__/fixtures/schema.js

@@ -69,2 +69,9 @@ "use strict";
 });
+const SDLInterface = new graphql_1.GraphQLInterfaceType({
+    name: 'SDLInterface',
+    fields: {
+        sdl: { type: graphql_1.GraphQLString }
+    },
+    resolveType: () => '"SDL"'
+});
 const Query = new graphql_1.GraphQLObjectType({
@@ -113,3 +120,4 @@ name: 'Query',
             }
-        }
+        },
+        _service: { type: SDLInterface },
     }),
@@ -116,0 +124,0 @@ });

dist/__tests__/QueryComplexity-test.js

@@ -285,3 +285,40 @@ "use strict";
     });
+    it('should return NaN when no astNode available on field when use directiveEstimator', () => {
+        const ast = graphql_1.parse(`
+      query {
+        _service {
+          sdl
+        }
+      }
+    `);
+        const complexity = QueryComplexity_1.getComplexity({
+            estimators: [
+                index_1.directiveEstimator(),
+            ],
+            schema: schema_1.default,
+            query: ast
+        });
+        chai_1.expect(Number.isNaN(complexity)).to.equal(true);
+    });
+    it('should skip complexity calculation by directiveEstimator when no astNode available on field', () => {
+        const ast = graphql_1.parse(`
+      query {
+        _service {
+          sdl
+        }
+      }
+    `);
+        const complexity = QueryComplexity_1.getComplexity({
+            estimators: [
+                index_1.directiveEstimator(),
+                index_1.simpleEstimator({
+                    defaultComplexity: 1
+                })
+            ],
+            schema: schema_1.default,
+            query: ast
+        });
+        chai_1.expect(complexity).to.equal(2);
+    });
 });
 //# sourceMappingURL=QueryComplexity-test.js.map

dist/estimators/directive/index.js

@@ -29,2 +29,6 @@ "use strict";
     return (args) => {
+        // Ignore if astNode is undefined
+        if (!args.field.astNode) {
+            return;
+        }
         const values = graphql_1.getDirectiveValues(directive, args.field.astNode);
@@ -31,0 +35,0 @@ // Ignore if no directive set

package.json

 {
   "name": "graphql-query-complexity",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Validation rule for GraphQL query complexity analysis",
@@ -5,0 +5,0 @@ "main": "dist/index.js",

README.md

 # GraphQL Query Complexity Analysis for graphql-js
 
+[![npm version](https://badge.fury.io/js/graphql-query-complexity.svg)](https://badge.fury.io/js/graphql-query-complexity) 
+[![CircleCI](https://circleci.com/gh/slicknode/graphql-query-complexity.svg?style=shield)](https://circleci.com/gh/slicknode/graphql-query-complexity)
+
+
 This library provides GraphQL query analysis to reject complex queries to your GraphQL server.
@@ -4,0 +8,0 @@ This can be used to protect your GraphQL servers against resource exhaustion and DoS attacks.

No alert changes

Improved metrics

Total package byte prevSize

161825

1.69%

Lines of code

2563

1.95%

Number of lines in readme file

179

2.29%

No dependency changes