@graphql-hive/federation-gateway-audit/dist/index-DveYQLCZ.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 accounts = [
  {
    __typename: "Account",
    id: "a1",
    username: "a1-username"
  }
];
const chats = [
  {
    __typename: "Chat",
    id: "c1",
    accountId: "a1",
    text: "c1-text"
  }
];

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

    type Query {
      node(id: ID!): Node @shareable
      account(id: String!): Account
    }

    interface Node {
      id: ID!
    }

    type Account implements Node @key(fields: "id") {
      id: ID!
      username: String!
    }

    type Chat implements Node @key(fields: "id") {
      id: ID! @external
      account: Account!
    }
  `
  ),
  resolvers: {
    Query: {
      node(_, { id }) {
        const account = accounts.find((a) => a.id === id);
        if (account) {
          return {
            __typename: "Account",
            id: account.id,
            username: account.username
          };
        }
        const chat = chats.find((c) => c.id === id);
        if (chat) {
          return {
            __typename: "Chat",
            id: "never",
            accountId: chat.accountId
          };
        }
      },
      account(_, { id }) {
        const account = accounts.find((a) => a.id === id);
        if (account) {
          return {
            __typename: "Account",
            id: account.id,
            username: account.username
          };
        }
        return null;
      }
    },
    Account: {
      __resolveReference(key) {
        const account = accounts.find((a) => a.id === key.id);
        if (account) {
          return {
            __typename: "Account",
            id: account.id,
            username: account.username
          };
        }
        return null;
      }
    },
    Chat: {
      __resolveReference(key) {
        const chat = chats.find((c) => c.id === key.id);
        if (chat) {
          return {
            __typename: "Chat",
            id: chat.id,
            accountId: chat.accountId
          };
        }
        return null;
      },
      account(chat) {
        const account = accounts.find((a) => a.id === chat.accountId);
        if (account) {
          return {
            __typename: "Account",
            id: account.id,
            username: account.username
          };
        }
        return null;
      }
    }
  }
});

var b = testkit.createSubgraph("b", {
  typeDefs: (
    /* GraphQL */
    `
    extend schema
      @link(
        url: "https://specs.apollo.dev/federation/v2.3"
        import: ["@key", "@shareable", "@external"]
      )
    type Query {
      node(id: ID!): Node @shareable
      chat(id: String!): Chat
    }

    interface Node {
      id: ID!
    }

    type Account implements Node @key(fields: "id") {
      id: ID! @external
      chats: [Chat!]!
    }

    type Chat implements Node @key(fields: "id") {
      id: ID!
      text: String!
    }
  `
  ),
  resolvers: {
    Query: {
      node(_, { id }) {
        const account = accounts.find((a) => a.id === id);
        if (account) {
          return {
            __typename: "Account",
            id: "never",
            chatIds: chats.filter((c) => c.accountId === account.id).map((c) => c.id)
          };
        }
        const chat = chats.find((c) => c.id === id);
        if (chat) {
          return {
            __typename: "Chat",
            id: chat.id,
            text: chat.text
          };
        }
        return null;
      },
      chat(_, { id }) {
        const chat = chats.find((c) => c.id === id);
        if (chat) {
          return {
            __typename: "Chat",
            id: chat.id,
            text: chat.text
          };
        }
        return null;
      }
    },
    Account: {
      __resolveReference(key) {
        const account = accounts.find((a) => a.id === key.id);
        if (account) {
          return {
            __typename: "Account",
            id: account.id,
            chatIds: chats.filter((c) => c.accountId === account.id).map((c) => c.id)
          };
        }
        return null;
      },
      chats(account) {
        return chats.filter((c) => account.chatIds.includes(c.id)).map((chat) => ({
          __typename: "Chat",
          id: chat.id,
          text: chat.text
        }));
      }
    },
    Chat: {
      __resolveReference(key) {
        const chat = chats.find((c) => c.id === key.id);
        if (chat) {
          return {
            __typename: "Chat",
            id: chat.id,
            text: chat.text
          };
        }
        return null;
      }
    }
  }
});

var test = [
  testkit.createTest(
    /* GraphQL */
    `
      query {
        node(id: "a1") {
          id
        }
      }
    `,
    {
      errors: true,
      data: null
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account: node(id: "a1") {
          __typename
        }
        chat: node(id: "c1") {
          __typename
        }
      }
    `,
    {
      data: {
        account: {
          __typename: "Account"
        },
        chat: {
          __typename: "Chat"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account: node(id: "a1") {
          ... on Account {
            id
            username
          }
        }
        chat: node(id: "c1") {
          ... on Chat {
            id
            text
          }
        }
      }
    `,
    {
      data: {
        account: {
          id: "a1",
          username: "a1-username"
        },
        chat: {
          id: "c1",
          text: "c1-text"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account: node(id: "a1") {
          ... on Chat {
            id
          }
        }
        chat: node(id: "c1") {
          ... on Account {
            id
          }
        }
      }
    `,
    {
      data: {
        account: {},
        chat: {}
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account: node(id: "a1") {
          __typename
          ... on Chat {
            id
          }
        }
        chat: node(id: "c1") {
          __typename
          ... on Account {
            id
          }
        }
      }
    `,
    {
      data: {
        account: {
          __typename: "Account"
        },
        chat: {
          __typename: "Chat"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account: node(id: "a1") {
          id
          ... on Chat {
            id
          }
        }
        chat: node(id: "c1") {
          __typename
          ... on Account {
            id
          }
        }
      }
    `,
    {
      data: null,
      errors: true
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        chat(id: "c1") {
          id
        }
      }
    `,
    {
      data: {
        chat: {
          id: "c1"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account(id: "a1") {
          id
        }
      }
    `,
    {
      data: {
        account: {
          id: "a1"
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        chat(id: "c1") {
          id
          text
          account {
            id
          }
        }
      }
    `,
    {
      data: {
        chat: {
          id: "c1",
          text: "c1-text",
          account: {
            id: "a1"
          }
        }
      }
    }
  ),
  testkit.createTest(
    /* GraphQL */
    `
      query {
        account(id: "a1") {
          id
          username
          chats {
            id
          }
        }
      }
    `,
    {
      data: {
        account: {
          id: "a1",
          username: "a1-username",
          chats: [
            {
              id: "c1"
            }
          ]
        }
      }
    }
  )
];

var index = testkit.serve("corrupted-supergraph-node-id", [a, b], test);

exports.default = index;