@graphql-hive/federation-gateway-audit/dist/index-8FxjbyOU.cjs

Audit tool for Apollo Federation Gateway

'use strict';

var testkit = require('./testkit-CAf-AsDy.cjs');
require('@apollo/composition');
require('graphql');
require('fets');
require('@apollo/subgraph');
require('graphql-yoga');

const products = [
  {
    __typename: "Bread",
    id: "p1",
    name: "Bread"
  }
];

var a = testkit.createSubgraph("a", {
  typeDefs: (
    /* GraphQL */
    `
    extend schema
      @link(
        url: "https://specs.apollo.dev/federation/v2.3"
        import: ["@key", "@interfaceObject"]
      )

    interface Node @key(fields: "id") {
      id: ID!
    }

    type Product @key(fields: "id", resolvable: false) @interfaceObject {
      id: ID!
    }

    type Query {
      a: Node
      product: Product!
    }
  `
  ),
  resolvers: {
    Query: {
      a() {
        return { __typename: "Node", id: "n1" };
      },
      product() {
        return { __typename: "Product", id: products[0].id };
      }
    },
    Node: {
      __resolveReference() {
        throw new Error("Not resolvable as it is an interface object");
      }
    }
  }
});

var b = testkit.createSubgraph("b", {
  typeDefs: (
    /* GraphQL */
    `
    extend schema
      @link(
        url: "https://specs.apollo.dev/federation/v2.3"
        import: ["@key", "@interfaceObject"]
      )

    type Node @key(fields: "id", resolvable: false) @interfaceObject {
      id: ID!
      field: String
    }

    interface Product @key(fields: "id") {
      id: ID!
    }

    type Bread implements Product @key(fields: "id") {
      id: ID!
      name: String!
    }

    type Query {
      b: Node
    }
  `
  ),
  resolvers: {
    Query: {
      b() {
        return { __typename: "Node", id: "n1" };
      }
    },
    Node: {
      __resolveReference() {
        throw new Error("Not resolvable");
      },
      field() {
        return "foo";
      }
    },
    Product: {
      __resolveReference(key) {
        return products.find((p) => p.id === key.id);
      }
    },
    Bread: {
      __resolveReference(key) {
        return products.find((p) => p.id === key.id);
      }
    }
  }
});

var test = [
  testkit.createTest(
    /* GraphQL */
    `
      query {
        b {
          id
          field
        }
      }
    `,
    {
      data: {
        b: {
          id: "n1",
          field: "foo"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        a {
          field
        }
      }
    `,
    {
      data: null,
      errors: true
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        b {
          id
        }
      }
    `,
    {
      data: {
        b: {
          id: "n1"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        a {
          id
        }
      }
    `,
    {
      data: {
        a: null
      },
      errors: true
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        product {
          id
        }
      }
    `,
    {
      data: {
        product: {
          id: "p1"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        product {
          id
          name
        }
      }
    `,
    {
      errors: true
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        product {
          ... on Bread {
            id
          }
        }
      }
    `,
    {
      data: {
        product: {
          id: "p1"
        }
      }
    }
  )
];

var index = testkit.serve("non-resolvable-interface-object", [a, b], test);

exports.default = index;