feat: support RN 0.62 accessibilityState in toBeDisabled

README.md

@@ -1,6 +1,6 @@
 <div align="center">
   <h1>jest-native</h1>
-  
+
   <a href="https://www.joypixels.com/emoji/1f985">
     <img
       height="80"
@@ -9,7 +9,7 @@
       src="https://raw.githubusercontent.com/testing-library/jest-native/master/other/eagle.png"
     />
   </a>
-    
+
   <p>Custom jest matchers to test the state of React Native.</p>
 </div>
 
@@ -117,15 +117,18 @@ toBeDisabled();
 Check whether or not an element is disabled from a user perspective.
 
 This matcher will check if the element or its parent has a `disabled` prop, or if it has
-`accessibilityStates={['disabled']}`.
+`accessibilityState={{disabled: true]}.
+
+It also works with `accessibilityStates={['disabled']}` for now. However, this prop is deprecated in
+React Native [0.62](https://reactnative.dev/blog/2020/03/26/version-0.62#breaking-changes)
 
 #### Examples
 
 ```javascript
 const { getByTestId } = render(
   <View>
-    <Button disabled testID="button" title="submit" onPress={(e) => e} />
-    <TextInput accessibilityStates={['disabled']} testID="input" value="text" />
+    <Button disabled testID="button" title="submit" onPress={e => e} />
+    <TextInput accessibilityState={{ disabled: true }} testID="input" value="text" />
   </View>,
 );
 
@@ -148,7 +151,7 @@ Works similarly to `expect().not.toBeDisabled()`.
 ```javascript
 const { getByTestId } = render(
   <View>
-    <Button testID="button" title="submit" onPress={(e) => e} />
+    <Button testID="button" title="submit" onPress={e => e} />
     <TextInput testID="input" value="text" />
   </View>,
 );

src/__tests__/to-be-disabled.js

@@ -1,7 +1,6 @@
 import React from 'react';
 import {
   Button,
-  Text,
   TouchableHighlight,
   TouchableOpacity,
   TouchableWithoutFeedback,
@@ -10,92 +9,77 @@ import {
 } from 'react-native';
 import { render } from '@testing-library/react-native';
 
-test('.toBeDisabled', () => {
-  const { queryByTestId, queryByText, queryByTitle, queryByDisplayValue } = render(
-    <View disabled testID="view">
-      <Button disabled testID="button" title="button" />
-      <TextInput editable={false} testID="textInput" value="textInput" />
-      <TouchableHighlight disabled testID="highlight">
-        <Text>highlight</Text>
-      </TouchableHighlight>
-      <TouchableOpacity disabled testID="opacity">
-        <Text>opacity</Text>
-      </TouchableOpacity>
-      <TouchableWithoutFeedback disabled testID="without">
-        <Text>without</Text>
-      </TouchableWithoutFeedback>
-    </View>,
-  );
-
-  expect(queryByTestId('view')).toBeDisabled();
-  expect(() => expect(queryByTestId('view')).not.toBeDisabled()).toThrowError();
-
-  expect(queryByTitle('button')).toBeDisabled();
-  expect(() => expect(queryByTitle('button')).not.toBeDisabled()).toThrowError();
-
-  expect(queryByTestId('textInput')).toBeDisabled();
-  expect(queryByDisplayValue('textInput')).toBeDisabled();
-  expect(() => expect(queryByTestId('textInput')).not.toBeDisabled()).toThrowError();
-  expect(() => expect(queryByDisplayValue('textInput')).not.toBeDisabled()).toThrowError();
-
-  expect(queryByTestId('highlight')).toBeDisabled();
-  expect(queryByText('highlight')).toBeDisabled();
-  expect(() => expect(queryByTestId('highlight')).not.toBeDisabled()).toThrowError();
-  expect(() => expect(queryByText('highlight')).not.toBeDisabled()).toThrowError();
-
-  expect(queryByTestId('opacity')).toBeDisabled();
-  expect(queryByText('opacity')).toBeDisabled();
-  expect(() => expect(queryByTestId('opacity')).not.toBeDisabled()).toThrowError();
-  expect(() => expect(queryByText('opacity')).not.toBeDisabled()).toThrowError();
-
-  expect(queryByTestId('without')).toBeDisabled();
-  expect(queryByText('without')).toBeDisabled();
-  expect(() => expect(queryByTestId('without')).not.toBeDisabled()).toThrowError();
-  expect(() => expect(queryByText('without')).not.toBeDisabled()).toThrowError();
+const ALLOWED_COMPONENTS = {
+  View,
+  Button,
+  TextInput,
+  TouchableHighlight,
+  TouchableOpacity,
+  TouchableWithoutFeedback,
+};
+
+describe('.toBeDisabled', () => {
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled prop for element ${name}`, () => {
+      const { queryByTestId } = render(<Component disabled testID={name} />);
+
+      expect(queryByTestId(name)).toBeDisabled();
+      expect(() => expect(queryByTestId(name)).not.toBeDisabled()).toThrowError();
+    });
+  });
+
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled in accessibilityStates for element ${name}`, () => {
+      const { queryByTestId } = render(
+        <Component accessibilityStates={['disabled']} testID={name} />,
+      );
+
+      expect(queryByTestId(name)).toBeDisabled();
+      expect(() => expect(queryByTestId(name)).not.toBeDisabled()).toThrowError();
+    });
+  });
+
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled in accessibilityState for element ${name}`, () => {
+      const { queryByTestId } = render(
+        <Component accessibilityState={{ disabled: true }} testID={name} />,
+      );
+
+      expect(queryByTestId(name)).toBeDisabled();
+      expect(() => expect(queryByTestId(name)).not.toBeDisabled()).toThrowError();
+    });
+  });
 });
 
-test('.toBeEnabled', () => {
-  const { queryByTestId, queryByText, queryByTitle, queryByDisplayValue } = render(
-    <View testID="view">
-      <Button title="button" />
-      <TextInput testID="textInput" value="textInput" />
-      <TouchableHighlight testID="highlight">
-        <Text>highlight</Text>
-      </TouchableHighlight>
-      <TouchableOpacity testID="opacity">
-        <Text>opacity</Text>
-      </TouchableOpacity>
-      <TouchableWithoutFeedback testID="without">
-        <Text>without</Text>
-      </TouchableWithoutFeedback>
-    </View>,
-  );
-
-  expect(queryByTestId('view')).toBeEnabled();
-  expect(() => expect(queryByTestId('view')).not.toBeEnabled()).toThrowError();
-
-  expect(queryByTitle('button')).toBeEnabled();
-  expect(() => expect(queryByTitle('button')).not.toBeEnabled()).toThrowError();
-
-  expect(queryByTestId('textInput')).toBeEnabled();
-  expect(queryByDisplayValue('textInput')).toBeEnabled();
-  expect(() => expect(queryByTestId('textInput')).not.toBeEnabled()).toThrowError();
-  expect(() => expect(queryByDisplayValue('textInput')).not.toBeEnabled()).toThrowError();
-
-  expect(queryByTestId('highlight')).toBeEnabled();
-  expect(queryByText('highlight')).toBeEnabled();
-  expect(() => expect(queryByTestId('highlight')).not.toBeEnabled()).toThrowError();
-  expect(() => expect(queryByText('highlight')).not.toBeEnabled()).toThrowError();
-
-  expect(queryByTestId('opacity')).toBeEnabled();
-  expect(queryByText('opacity')).toBeEnabled();
-  expect(() => expect(queryByTestId('opacity')).not.toBeEnabled()).toThrowError();
-  expect(() => expect(queryByText('opacity')).not.toBeEnabled()).toThrowError();
-
-  expect(queryByTestId('without')).toBeEnabled();
-  expect(queryByText('without')).toBeEnabled();
-  expect(() => expect(queryByTestId('without')).not.toBeEnabled()).toThrowError();
-  expect(() => expect(queryByText('without')).not.toBeEnabled()).toThrowError();
+describe('.toBeEnabled', () => {
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled prop for element ${name} when undefined`, () => {
+      const { queryByTestId } = render(<Component testID={name} />);
+
+      expect(queryByTestId(name)).toBeEnabled();
+      expect(() => expect(queryByTestId(name)).not.toBeEnabled()).toThrowError();
+    });
+  });
+
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled in accessibilityStates for element ${name} when not included`, () => {
+      const { queryByTestId } = render(<Component accessibilityStates={[]} testID={name} />);
+
+      expect(queryByTestId(name)).toBeEnabled();
+      expect(() => expect(queryByTestId(name)).not.toBeEnabled()).toThrowError();
+    });
+  });
+
+  Object.entries(ALLOWED_COMPONENTS).forEach(([name, Component]) => {
+    test(`handle disabled in accessibilityState for element ${name} when false`, () => {
+      const { queryByTestId } = render(
+        <Component accessibilityState={{ disabled: false }} testID={name} />,
+      );
+
+      expect(queryByTestId(name)).toBeEnabled();
+      expect(() => expect(queryByTestId(name)).not.toBeEnabled()).toThrowError();
+    });
+  });
 });
 
 test('matcher misses', () => {

src/to-be-disabled.js

@@ -1,4 +1,4 @@
-import { compose, defaultTo, includes, path } from 'ramda';
+import { compose, defaultTo, includes, path, propEq, anyPass } from 'ramda';
 import { matcherHint } from 'jest-matcher-utils';
 
 import { checkReactElement, getType, printElement } from './utils';
@@ -22,13 +22,19 @@ function isElementDisabledByParent(parent) {
 
 function isElementDisabled(element) {
   const propDisabled = path(['props', 'disabled'], element);
-  const stateDisabled = compose(
+  const hasStatesDisabled = compose(
     includes('disabled'),
     defaultTo([]),
     path(['props', 'accessibilityStates']),
-  )(element);
+  );
+  const hasStateDisabled = compose(
+    propEq('disabled', true),
+    defaultTo({}),
+    path(['props', 'accessibilityState']),
+  );
+  const stateDisabled = anyPass([hasStatesDisabled, hasStateDisabled])(element);
 
-  return Boolean(DISABLE_TYPES.includes(getType(element)) && (propDisabled || stateDisabled));
+  return DISABLE_TYPES.includes(getType(element)) && (Boolean(propDisabled) || stateDisabled);
 }
 
 function isAncestorDisabled(element) {