A library for testing OverReact components.
Import it into your test files:
import 'package:over_react_test/over_react_test.dart';
Run your tests:
$ dart run test test/your_test_file.dart
render
and render
helper functions ReactComponent
| Element
instance
Component class ReactClass
type
VDOM Instance (invoked UiProps
) ReactElement
-ReactElement
or not suffixed findDomNode
, queryByTestId
, etc. Element
node
The Dart component react.Component
(backed by ReactComponent
) dartInstance
Invoked UiFactory
UiProps
builder
Example:
test('my test' () { var sampleBuilder = Sample(); var sampleReactElement = sampleBuilder(); // Or var sample = sampleBuilder(); var instance = render(sampleInstance); SampleComponent sampleDartInstance = getDartComponent(instance); var sampleNode = findDomNode(instance); });
When coming up with test ID strings:
DO NOT use spaces; space-delimited strings will be treated as separate test IDs
Just like CSS class names, you can use multiple test IDs together, and use any one of them to target a given component/node.
PREFER following our naming scheme for consistency across projects:
<library>.<Component>[.<subpart>...].<part>
We recommend including a library abbreviation and component name within a test ID so that it's easy to track down where that ID came from.
Namespacing (.<subpart>
) can be added however it makes sense.
Finally, test IDs should be descriptive and useful in the context of tests.
Examples:
wsd.DatepickerPrimitive.goToSelectedButton
sox.AbstractDataLayoutGroup.headerBlock.title
CONSIDER adding multiple IDs to serve different purposes
for (var i = 0; i < items.length; i++) { // ... ..addTestId('foo.Bar.menuItem') ..addTestId('foo.Bar.menuItem.$i') ..addTestId('foo.Bar.menuItem.${items[i].id}') // ... }
With the output of above code, you can:
Bar
component's menu items using foo.Bar.menuItem
foo.Bar.menuItem.3
baz123
using foo.Bar.menuItem.baz123
This won't always be needed, but it comes in handy in certain cases.
You would never skip reading the docs for a new language you are asked to learn, so please don't skip over reading our API documentation either.
Yes please! (Please read our contributor guidelines first)
The over_react_test
library adheres to Semantic Versioning:
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