Reactjs 如何在材质ui的更改事件中测试UseAutomplete钩子
这是我获取useAutocomplete钩子用法的代码。我想测试onChange的代码覆盖率。有没有办法通过使用react测试库来实现这一点Reactjs 如何在材质ui的更改事件中测试UseAutomplete钩子,reactjs,material-ui,react-testing-library,Reactjs,Material Ui,React Testing Library,这是我获取useAutocomplete钩子用法的代码。我想测试onChange的代码覆盖率。有没有办法通过使用react测试库来实现这一点 const { getRootProps, getInputProps, getListboxProps, getOptionProps, groupedOptions, getClearProps } = useAutocomplete({ id: 'use-autocomplete-demo',
const {
getRootProps,
getInputProps,
getListboxProps,
getOptionProps,
groupedOptions,
getClearProps
} = useAutocomplete({
id: 'use-autocomplete-demo',
options: routeInformation ? routeInformation : [],
getOptionLabel: (option) => option.routeName,
clearOnEscape: true,
disableClearable: false,
onChange: (event: React.ChangeEvent<{}>, value: any) => {
if (setPreviousRoute && setSelectedRoute) {
setPreviousRoute({...selectedRoute} as RouteInformation);
if ( value ) {
setSelectedRoute({...value} as RouteInformation);
} else {
setSelectedRoute(undefined);
}
}
}
});
const{
getRootProps,
getInputProps,
getListboxProps,
getOptionProps,
分组选项,
getClearProps
}=使用自动完成({
id:“使用自动完成演示”,
选项:路由信息?路由信息:[],
getOptionLabel:(option)=>option.routeName,
clearOnEscape:没错,
可禁用清除:错误,
onChange:(事件:React.ChangeEvent,值:any)=>{
if(setPreviousRoute&&setSelectedRoute){
setPreviousRoute({…selectedRoute}作为路由信息);
如果(值){
将SelectedRoute({…value}设置为路由信息);
}否则{
setSelectedRoute(未定义);
}
}
}
});
我的render元素看起来是这样的,当我从react测试库进行测试时,groupedOptions没有任何数据
<div>
<div {...getRootProps()} >
<InputBase
data-testid="SearchInput"
{...getInputProps()}
placeholder="Search Route Name"
classes={{
root: classes.inputRoot,
input: classes.inputInput,
}}
endAdornment={
<InputAdornment position="end">
<IconButton {...getClearProps()}>
<CancelRoundedIcon fontSize="small"/>
</IconButton>
</InputAdornment>
}
inputProps={{ 'aria-label': 'search' }}
/>
</div>
<ul data-testid="SuggestionsList" className={classes.suggestionContainer} {...getListboxProps()}>
{groupedOptions.map((option, index) => (
<li className={classes.suggestionItem} {...getOptionProps({ option, index })}>
{option.routeName} | ID: {option.routeId}
</li>
))}
</ul>
</div>
{groupedOptions.map((选项,索引)=>(
-
{option.routeName}ID:{option.routeId}
))}
您找到解决方案了吗?