gfavatar , gfimage test cases

Author: sipra-acharya

test/avatar_test.dart

@@ -0,0 +1,119 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:getwidget/getwidget.dart';
+import 'package:flutter/cupertino.dart';
+
+void main() {
+  final childWidget = Container(
+    width: 60,
+    height: 60,
+  );
+  final bgcolor = Colors.teal;
+  final fgcolor = Colors.transparent;
+
+  testWidgets('GF Avatar can be created', (tester) async {
+    final GFAvatar avatar = GFAvatar(
+        backgroundColor: bgcolor,
+        foregroundColor: fgcolor,
+        size: GFSize.MEDIUM,
+        child: childWidget);
+    final TestApp app = TestApp(avatar);
+    await tester.pumpWidget(app);
+    await tester.pumpWidget(Container(child: childWidget));
+    expect(find.byWidget(childWidget), findsOneWidget);
+    expect(app.avatar.backgroundColor, bgcolor);
+    expect(app.avatar.foregroundColor, fgcolor);
+    expect(app.avatar.size, GFSize.MEDIUM);
+    expect(app.avatar.child, childWidget);
+  });
+
+  testWidgets('GF Avatar with minradius & maxradius', (tester) async {
+    const minradius = 10.0;
+    const maxradius = 20.0;
+    final GFAvatar avatar = GFAvatar(
+        backgroundColor: bgcolor,
+        foregroundColor: fgcolor,
+        minRadius: minradius,
+        maxRadius: maxradius,
+        size: GFSize.MEDIUM,
+        child: childWidget);
+    final TestApp app = TestApp(avatar);
+    await tester.pumpWidget(app);
+    await tester.pumpWidget(Container(child: childWidget));
+    expect(find.byWidget(childWidget), findsOneWidget);
+    expect(app.avatar.backgroundColor, bgcolor);
+    expect(app.avatar.foregroundColor, fgcolor);
+    expect(app.avatar.minRadius, minradius);
+    expect(app.avatar.maxRadius, maxradius);
+    expect(app.avatar.size, GFSize.MEDIUM);
+    expect(app.avatar.child, childWidget);
+  });
+
+  testWidgets('Circular GF Avatar with bgImage', (tester) async {
+    const bgImage = NetworkImage(
+      'https://images.unsplash.com/photo-1547721064-da6cfb341d50',
+    );
+
+    const GFAvatar avatar = GFAvatar(
+      backgroundImage: bgImage,
+      shape: GFAvatarShape.circle,
+    );
+
+    const TestApp app = TestApp(avatar);
+
+    expect(app.avatar.backgroundImage, bgImage);
+    expect(app.avatar.shape, GFAvatarShape.circle);
+  });
+
+  testWidgets('Square GF Avatar with bgImage', (tester) async {
+    const bgImage = NetworkImage(
+      'https://images.unsplash.com/photo-1547721064-da6cfb341d50',
+    );
+
+    const GFAvatar avatar = GFAvatar(
+      backgroundImage: bgImage,
+      shape: GFAvatarShape.square,
+    );
+
+    const TestApp app = TestApp(avatar);
+
+    expect(app.avatar.backgroundImage, bgImage);
+    expect(app.avatar.shape, GFAvatarShape.square);
+  });
+
+  testWidgets('Standard shape GF Avatar with bgImage', (tester) async {
+    const bgImage = NetworkImage(
+      'https://images.unsplash.com/photo-1547721064-da6cfb341d50',
+    );
+
+    const GFAvatar avatar = GFAvatar(
+      backgroundImage: bgImage,
+      shape: GFAvatarShape.standard,
+    );
+
+    const TestApp app = TestApp(avatar);
+
+    expect(app.avatar.backgroundImage, bgImage);
+    expect(app.avatar.shape, GFAvatarShape.standard);
+  });
+}
+
+class TestApp extends StatefulWidget {
+  const TestApp(this.avatar);
+  final GFAvatar avatar;
+  @override
+  _TestAppState createState() => _TestAppState();
+}
+
+class _TestAppState extends State<TestApp> {
+  @override
+  Widget build(BuildContext context) => MaterialApp(
+        home: Scaffold(
+          body: Column(
+            children: [
+              widget.avatar,
+            ],
+          ),
+        ),
+      );
+}