TF-3472 Prefer at least two attachment for mobile

Signed-off-by: dab246 <tdvu@linagora.com>
2025-03-10 12:23:35 +07:00
parent 3da5b5863d
commit 5c6a995107
4 changed files with 234 additions and 23 deletions
@@ -0,0 +1,160 @@
+import 'package:core/presentation/utils/responsive_utils.dart';
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:mockito/annotations.dart';
+import 'package:mockito/mockito.dart';
+import 'package:model/email/attachment.dart';
+import 'package:tmail_ui_user/features/email/presentation/utils/email_utils.dart';
+
+import 'get_attachment_displayed_test.mocks.dart';
+
+@GenerateMocks([BuildContext, ResponsiveUtils])
+void main() {
+  late MockBuildContext mockContext;
+  late MockResponsiveUtils mockResponsiveUtils;
+  late List<Attachment> attachments;
+
+  setUp(() {
+    mockContext = MockBuildContext();
+    mockResponsiveUtils = MockResponsiveUtils();
+    attachments = [
+      Attachment(name: 'file1.pdf'),
+      Attachment(name: 'file2.jpg'),
+      Attachment(name: 'file3.png'),
+    ];
+  });
+
+  test('should return empty list when attachments are empty', () {
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 300.0,
+      platformIsMobile: true,
+      attachments: [],
+    );
+    expect(result, []);
+  });
+
+  test('should return all attachments when mobile and attachments < 3', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(true);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 300.0,
+      platformIsMobile: true,
+      attachments: attachments.sublist(0, 2),
+    );
+    expect(result.length, 2);
+    expect(result, attachments.sublist(0, 2));
+  });
+
+  test('should return first 2 attachments when mobile and attachments >= 3', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(true);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 300.0,
+      platformIsMobile: true,
+      attachments: attachments,
+    );
+    expect(result.length, 2);
+    expect(result, attachments.sublist(0, 2));
+  });
+
+  test('should return sublist based on maxWidthTabletLarge when responsiveIsTabletLarge is true', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(true);
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 360.0,
+      platformIsMobile: false,
+      attachments: attachments,
+    );
+    expect(result.length, 1);
+    expect(result, attachments.sublist(0, 1));
+  });
+
+  test('should return sublist based on maxWidthTablet when responsiveIsTablet is true', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(true);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(false);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 320.0,
+      platformIsMobile: false,
+      attachments: attachments,
+    );
+    expect(result.length, 1);
+    expect(result, attachments.sublist(0, 1));
+  });
+
+  test('should return sublist based on maxWidthMobile when not tablet or tabletLarge', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(false);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 280.0,
+      platformIsMobile: false,
+      attachments: attachments,
+    );
+    expect(result.length, 1);
+    expect(result, attachments.sublist(0, 1));
+  });
+
+  test('should return sublist based on maxWidthMobile when platformIsMobile and responsiveIsMobile are true', () {
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(true);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 280.0,
+      platformIsMobile: true,
+      attachments: attachments,
+    );
+    expect(result.length, 2);
+    expect(result, attachments.sublist(0, 2));
+  });
+
+  test('should return sublist based on maxWidthTablet when platformIsMobile is true and responsiveIsMobile is false', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(false);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 320.0,
+      platformIsMobile: true,
+      attachments: attachments,
+    );
+    expect(result.length, 1);
+    expect(result, attachments.sublist(0, 1));
+  });
+
+  test('should return first attachment when possibleDisplayedCount is 0', () {
+    when(mockResponsiveUtils.isMobile(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTablet(mockContext)).thenReturn(false);
+    when(mockResponsiveUtils.isTabletLarge(mockContext)).thenReturn(false);
+
+    final result = EmailUtils.getAttachmentDisplayed(
+      context: mockContext,
+      responsiveUtils: mockResponsiveUtils,
+      maxWidth: 100.0,
+      platformIsMobile: false,
+      attachments: attachments,
+    );
+    expect(result.length, 1);
+    expect(result.first, attachments.first);
+  });
+}