Function createExtensionTester

Parameters

• subject: ExtensionDefinition<T>
• Optionaloptions: {
      apis?: readonly [TestApiPairs<TApiPairs>];
      config?: T["configInput"];
      isExpectedError?: (
          error:
              | {
                  code: "EXTENSION_IGNORED";
                  context: { extensionId: string; plugin: FrontendPlugin };
                  message: string;
              }
              | {
                  code: "INVALID_EXTENSION_CONFIG_KEY";
                  context: { extensionId: string };
                  message: string;
              }
              | {
                  code: "EXTENSION_INPUT_REDIRECT_CONFLICT";
                  context: { inputName: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_INPUT_DATA_IGNORED";
                  context: { inputName: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_INPUT_DATA_MISSING";
                  context: { inputName: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_INPUT_INTERNAL_IGNORED";
                  context: {
                      extensionId: string;
                      inputName: string;
                      node: AppNode;
                      plugin: FrontendPlugin;
                  };
                  message: string;
              }
              | {
                  code: "EXTENSION_ATTACHMENT_CONFLICT";
                  context: { inputName: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_ATTACHMENT_MISSING";
                  context: { inputName: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_CONFIGURATION_INVALID";
                  context: { node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_INVALID";
                  context: { node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_OUTPUT_CONFLICT";
                  context: { dataRefId: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_OUTPUT_MISSING";
                  context: { dataRefId: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_OUTPUT_IGNORED";
                  context: { dataRefId: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_FACTORY_ERROR";
                  context: { node: AppNode };
                  message: string;
              }
              | {
                  code: "API_EXTENSION_INVALID";
                  context: { node: AppNode };
                  message: string;
              }
              | {
                  code: "API_FACTORY_CONFLICT";
                  context: {
                      apiRefId: string;
                      existingPluginId: string;
                      node: AppNode;
                      pluginId: string;
                  };
                  message: string;
              }
              | {
                  code: "EXTENSION_BOOTSTRAP_PREDICATE_IGNORED";
                  context: { node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_BOOTSTRAP_API_UNAVAILABLE";
                  context: { apiRefId: string; node: AppNode };
                  message: string;
              }
              | {
                  code: "EXTENSION_BOOTSTRAP_API_OVERRIDE_IGNORED";
                  context: {
                      apiRefId: string;
                      bootstrapNode: AppNode;
                      bootstrapPluginId: string;
                      node: AppNode;
                      pluginId: string;
                  };
                  message: string;
              }
              | {
                  code: "FEATURE_FLAG_INVALID";
                  context: { error: Error; flagName: string; pluginId: string };
                  message: string;
              }
              | {
                  code: "ROUTE_DUPLICATE";
                  context: { routeId: string };
                  message: string;
              }
              | {
                  code: "ROUTE_BINDING_INVALID_VALUE";
                  context: { routeId: string };
                  message: string;
              }
              | {
                  code: "ROUTE_NOT_FOUND";
                  context: { routeId: string };
                  message: string;
              },
      ) => boolean;
  }

  • Optionalapis?: readonly [TestApiPairs<TApiPairs>]

  • Optionalconfig?: T["configInput"]

  • OptionalisExpectedError?: (
        error:
            | {
                code: "EXTENSION_IGNORED";
                context: { extensionId: string; plugin: FrontendPlugin };
                message: string;
            }
            | {
                code: "INVALID_EXTENSION_CONFIG_KEY";
                context: { extensionId: string };
                message: string;
            }
            | {
                code: "EXTENSION_INPUT_REDIRECT_CONFLICT";
                context: { inputName: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_INPUT_DATA_IGNORED";
                context: { inputName: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_INPUT_DATA_MISSING";
                context: { inputName: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_INPUT_INTERNAL_IGNORED";
                context: {
                    extensionId: string;
                    inputName: string;
                    node: AppNode;
                    plugin: FrontendPlugin;
                };
                message: string;
            }
            | {
                code: "EXTENSION_ATTACHMENT_CONFLICT";
                context: { inputName: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_ATTACHMENT_MISSING";
                context: { inputName: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_CONFIGURATION_INVALID";
                context: { node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_INVALID";
                context: { node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_OUTPUT_CONFLICT";
                context: { dataRefId: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_OUTPUT_MISSING";
                context: { dataRefId: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_OUTPUT_IGNORED";
                context: { dataRefId: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_FACTORY_ERROR";
                context: { node: AppNode };
                message: string;
            }
            | {
                code: "API_EXTENSION_INVALID";
                context: { node: AppNode };
                message: string;
            }
            | {
                code: "API_FACTORY_CONFLICT";
                context: {
                    apiRefId: string;
                    existingPluginId: string;
                    node: AppNode;
                    pluginId: string;
                };
                message: string;
            }
            | {
                code: "EXTENSION_BOOTSTRAP_PREDICATE_IGNORED";
                context: { node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_BOOTSTRAP_API_UNAVAILABLE";
                context: { apiRefId: string; node: AppNode };
                message: string;
            }
            | {
                code: "EXTENSION_BOOTSTRAP_API_OVERRIDE_IGNORED";
                context: {
                    apiRefId: string;
                    bootstrapNode: AppNode;
                    bootstrapPluginId: string;
                    node: AppNode;
                    pluginId: string;
                };
                message: string;
            }
            | {
                code: "FEATURE_FLAG_INVALID";
                context: { error: Error; flagName: string; pluginId: string };
                message: string;
            }
            | {
                code: "ROUTE_DUPLICATE";
                context: { routeId: string };
                message: string;
            }
            | {
                code: "ROUTE_BINDING_INVALID_VALUE";
                context: { routeId: string };
                message: string;
            }
            | {
                code: "ROUTE_NOT_FOUND";
                context: { routeId: string };
                message: string;
            },
    ) => boolean

    Decides whether an error reported while resolving the extension tree is expected. By default every error fails the test.