Tests

packages/redux-devtools-test-generator/src/TestGenerator.tsx

@@ -13,18 +13,21 @@ import { AssertionLocals, DispatcherLocals, WrapLocals } from './types';
 export const fromPath = (path: (string | number)[]) =>
   path.map((a) => (typeof a === 'string' ? `.${a}` : `[${a}]`)).join('');
 
-// eslint-disable-next-line @typescript-eslint/ban-types
-function getState<S>(s: { state: S; error?: string }, defaultValue: {}) {
+function getState<S>(
+  s: { state: S; error?: string } | undefined,
+  // eslint-disable-next-line @typescript-eslint/ban-types
+  defaultValue?: {}
+) {
   if (!s) return defaultValue;
   return JSON.parse(jsan.stringify(s.state));
 }
 
 export function compare<S>(
-  s1: { state: S; error?: string },
+  s1: { state: S; error?: string } | undefined,
   s2: { state: S; error?: string },
   cb: (value: { path: string; curState: number | string | undefined }) => void,
   // eslint-disable-next-line @typescript-eslint/ban-types
-  defaultValue: {}
+  defaultValue?: {}
 ) {
   const paths: string[] = []; // Already processed
   function generate(

packages/redux-devtools-test-generator/test/TestGenerator.spec.tsx

@@ -1,28 +1,42 @@
 import React from 'react';
 import { render } from 'enzyme';
 import { renderToJson } from 'enzyme-to-json';
+import { PerformAction } from 'redux-devtools-instrument';
+import { Action } from 'redux';
 import TestGenerator from '../src/TestGenerator';
 import fnTemplate from '../src/redux/mocha';
 import strTemplate from '../src/redux/mocha/template';
 import fnVanillaTemplate from '../src/vanilla/mocha';
 import strVanillaTemplate from '../src/vanilla/mocha/template';
 
-const actions = {
-  0: { type: 'PERFORM_ACTION', action: { type: '@@INIT' } },
-  1: { type: 'PERFORM_ACTION', action: { type: 'INCREMENT_COUNTER' } },
+const actions: { [actionId: number]: PerformAction<Action<unknown>> } = {
+  0: {
+    type: 'PERFORM_ACTION',
+    action: { type: '@@INIT' },
+    timestamp: 0,
+    stack: undefined,
+  },
+  1: {
+    type: 'PERFORM_ACTION',
+    action: { type: 'INCREMENT_COUNTER' },
+    timestamp: 0,
+    stack: undefined,
+  },
 };
 
 const computedStates = [{ state: { counter: 0 } }, { state: { counter: 1 } }];
 
+const TestGeneratorAsAny = TestGenerator as any;
+
 describe('TestGenerator component', () => {
   it('should show warning message when no params provided', () => {
-    const component = render(<TestGenerator useCodemirror={false} />);
+    const component = render(<TestGeneratorAsAny useCodemirror={false} />);
     expect(renderToJson(component)).toMatchSnapshot();
   });
 
   it('should be empty when no actions provided', () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={fnTemplate.assertion}
         dispatcher={fnTemplate.dispatcher}
         wrap={fnTemplate.wrap}
@@ -34,7 +48,7 @@ describe('TestGenerator component', () => {
 
   it("should match function template's test for first action", () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={fnTemplate.assertion}
         dispatcher={fnTemplate.dispatcher}
         wrap={fnTemplate.wrap}
@@ -49,7 +63,7 @@ describe('TestGenerator component', () => {
 
   it("should match string template's test for first action", () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={strTemplate.assertion}
         dispatcher={strTemplate.dispatcher}
         wrap={strTemplate.wrap}
@@ -64,7 +78,7 @@ describe('TestGenerator component', () => {
 
   it('should generate test for the last action when selectedActionId not specified', () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={fnTemplate.assertion}
         dispatcher={fnTemplate.dispatcher}
         wrap={fnTemplate.wrap}
@@ -78,7 +92,7 @@ describe('TestGenerator component', () => {
 
   it('should generate test for vanilla js class', () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={fnVanillaTemplate.assertion}
         dispatcher={fnVanillaTemplate.dispatcher}
         wrap={fnVanillaTemplate.wrap}
@@ -95,7 +109,7 @@ describe('TestGenerator component', () => {
 
   it('should generate test for vanilla js class with string template', () => {
     const component = render(
-      <TestGenerator
+      <TestGeneratorAsAny
         assertion={strVanillaTemplate.assertion}
         dispatcher={strVanillaTemplate.dispatcher}
         wrap={strVanillaTemplate.wrap}

packages/redux-devtools-test-generator/test/assertions.spec.ts

@@ -12,11 +12,11 @@ const computedStates = [
   { state: [0, 2, 3, 4] },
 ];
 
-const test = (s1, s2) =>
+const test = (s1: { state: unknown } | undefined, s2: { state: unknown }) =>
   compare(s1, s2, ({ path, curState }) =>
-    expect(`expect(store${path}).toEqual(${curState});`).toBe(
-      assertion({ path, curState })
-    )
+    expect(
+      `expect(store${path}).toEqual(${curState as number | string});`
+    ).toBe(assertion({ path, curState }))
   );
 
 describe('Assertions', () => {