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Add more tests for codePaneVisibleStateProvider

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This commit is contained in:
Sixtus Agbo
2024-03-28 02:52:23 +01:00
parent 51911e4b0a
commit 2700ade751
1 changed files with 159 additions and 0 deletions
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159
test/providers/ui_providers_test.dart
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@ -453,5 +453,164 @@ void main() {
expect(container.read(codePaneVisibleStateProvider), true);
expect(find.byType(CodePane), findsOneWidget);
});
testWidgets("Hide/View Code button toggles the state", (tester) async {
await tester.pumpWidget(
const ProviderScope(
child: MaterialApp(
home: Scaffold(
body: RequestEditorPane(),
),
),
),
);
expect(find.byType(RequestEditorDefault), findsOneWidget);
// Tap on the "Plus New" button
Finder plusNewButton = find.descendant(
of: find.byType(RequestEditorDefault),
matching: find.byType(ElevatedButton),
);
await tester.tap(plusNewButton);
await tester.pump();
// Verify that NotSentWidget is visible
expect(find.byType(NotSentWidget), findsOneWidget);
// Add some data in URLTextField
Finder field = find.descendant(
of: find.byType(URLField),
matching: find.byType(TextFormField),
);
const url = 'https://api.foss42.com/country/codes';
await tester.enterText(field, url);
await tester.pump();
// Tap on the "Send" button
Finder sendButton = find.byType(SendButton);
await tester.tap(sendButton);
await tester.pump();
final editorPane = tester.element(find.byType(RequestEditorPane));
final container = ProviderScope.containerOf(editorPane);
final bool currentValue = container.read(codePaneVisibleStateProvider);
// Click on View Code button
await tester.tap(find.byIcon(Icons.code_rounded));
await tester.pump();
// Verify that the state value has changed
expect(container.read(codePaneVisibleStateProvider), !currentValue);
final bool newValue = container.read(codePaneVisibleStateProvider);
// Click on Hide Code button
await tester.tap(find.byIcon(Icons.code_off_rounded));
await tester.pump();
// Verify that the state value has changed
expect(container.read(codePaneVisibleStateProvider), !newValue);
});
testWidgets("That state persists across widget rebuilds", (tester) async {
await tester.pumpWidget(
const ProviderScope(
child: MaterialApp(
home: Scaffold(
body: RequestEditorPane(),
),
),
),
);
expect(find.byType(RequestEditorDefault), findsOneWidget);
// Tap on the "Plus New" button
Finder plusNewButton = find.descendant(
of: find.byType(RequestEditorDefault),
matching: find.byType(ElevatedButton),
);
await tester.tap(plusNewButton);
await tester.pump();
// Verify that NotSentWidget is visible
expect(find.byType(NotSentWidget), findsOneWidget);
// Add some data in URLTextField
Finder field = find.descendant(
of: find.byType(URLField),
matching: find.byType(TextFormField),
);
const url = 'https://api.foss42.com/country/codes';
await tester.enterText(field, url);
await tester.pump();
// Tap on the "Send" button
Finder sendButton = find.byType(SendButton);
await tester.tap(sendButton);
await tester.pump();
final editorPane = tester.element(find.byType(RequestEditorPane));
final container = ProviderScope.containerOf(editorPane);
final bool currentValue = container.read(codePaneVisibleStateProvider);
// Click on View Code button
await tester.tap(find.byIcon(Icons.code_rounded));
await tester.pump();
// Verify that the state value has changed
expect(container.read(codePaneVisibleStateProvider), !currentValue);
bool matcher = !currentValue;
// Rebuild the widget tree
await tester.pumpWidget(
const ProviderScope(
child: MaterialApp(
home: Scaffold(
body: RequestEditorPane(),
),
),
),
);
// Verify that the value of codePaneVisibleStateProvider is still true
final containerAfterRebuild = ProviderScope.containerOf(editorPane);
bool actual = containerAfterRebuild.read(codePaneVisibleStateProvider);
expect(actual, matcher);
});
testWidgets("That it is properly disposed", (tester) async {
await tester.pumpWidget(
const ProviderScope(
child: MaterialApp(
home: Scaffold(
body: RequestEditorPane(),
),
),
),
);
// Verify that codePaneVisibleStateProvider is present
final editorPane = tester.element(find.byType(RequestEditorPane));
final container = ProviderScope.containerOf(editorPane);
expect(container.read(codePaneVisibleStateProvider).runtimeType, bool);
// Update the widget tree to dispose the provider
await tester.pumpWidget(const MaterialApp());
// Verify that the provider was disposed
expect(() => container.read(codePaneVisibleStateProvider),
throwsA(isA<StateError>()));
expect(
() => container.read(codePaneVisibleStateProvider),
throwsA(
isA<StateError>().having(
(e) => e.message,
'message',
contains('was already disposed'),
),
),
);
});
});
}