TF-3697 Open specific thread detail email
This commit is contained in:
DatDang
+307
-49
@@ -1,68 +1,326 @@
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import 'package:flutter_test/flutter_test.dart';
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import 'package:jmap_dart_client/jmap/core/id.dart';
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import 'package:jmap_dart_client/jmap/mail/email/email.dart';
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import 'package:model/email/presentation_email.dart';
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import 'package:tmail_ui_user/features/thread_detail/presentation/utils/thread_detail_presentation_utils.dart';
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void main() {
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group('ThreadDetailPresentationUtils', () {
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group('getEmailIdsToLoad', () {
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test('loads first time with length equal or more than initial load size', () {
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final emailIdsPresentation = {
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EmailId(Id('1')): null,
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EmailId(Id('2')): null,
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EmailId(Id('3')): null,
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EmailId(Id('4')): null,
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EmailId(Id('5')): null,
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};
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final result = ThreadDetailPresentationUtils.getEmailIdsToLoad(emailIdsPresentation);
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expect(result.length, equals(ThreadDetailPresentationUtils.initialLoadSize));
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expect(result, equals([EmailId(Id('1')), EmailId(Id('2'))]));
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test(
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'should return empty list '
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'when emailIds is empty',
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() {
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// arrange
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final emailIds = <EmailId>[];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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);
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// assert
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expect(result, isEmpty);
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});
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test('loads first time with length smaller than initial load size', () {
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final emailIdsPresentation = {
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EmailId(Id('1')): null,
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EmailId(Id('2')): null,
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};
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final result = ThreadDetailPresentationUtils.getEmailIdsToLoad(emailIdsPresentation);
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expect(result.length, equals(emailIdsPresentation.length));
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expect(result, equals([EmailId(Id('1')), EmailId(Id('2'))]));
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test(
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'should return all email ids in emailIds '
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'when isFirstLoad is true '
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'and emailIds contains equal to or less than 3 email ids',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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);
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// assert
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expect(result, equals(emailIds));
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});
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test('loads with length equal or more than default load size', () {
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final emailIdsPresentation = {
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EmailId(Id('1')): PresentationEmail(),
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EmailId(Id('2')): null,
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EmailId(Id('3')): null,
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EmailId(Id('4')): null,
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EmailId(Id('5')): null,
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EmailId(Id('6')): null,
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EmailId(Id('7')): null,
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};
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final result = ThreadDetailPresentationUtils.getEmailIdsToLoad(emailIdsPresentation);
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expect(result.length, equals(6));
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expect(result, equals([EmailId(Id('2')), EmailId(Id('3')), EmailId(Id('4')), EmailId(Id('5')), EmailId(Id('6')), EmailId(Id('7'))]));
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test(
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'should return first two emails and last email '
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'when isFirstLoad is true '
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'and emailIds contains more than 3 email ids '
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'and selectedEmailId is not null ',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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);
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// assert
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expect(
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result,
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equals([EmailId(Id('1')), EmailId(Id('2')), EmailId(Id('5'))]),
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);
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});
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test('loads with length smaller than default load size', () {
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final emailIdsPresentation = {
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EmailId(Id('1')): PresentationEmail(),
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EmailId(Id('2')): null,
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EmailId(Id('3')): null,
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};
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test(
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'should return first two emails and last email '
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'when isFirstLoad is true '
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'and emailIds contains more than 3 email ids '
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'and selectedEmailId is not inside emailIds',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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selectedEmailId: EmailId(Id('6')),
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);
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// assert
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expect(
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result,
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equals([EmailId(Id('1')), EmailId(Id('2')), EmailId(Id('5'))]),
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);
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});
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final result = ThreadDetailPresentationUtils.getEmailIdsToLoad(emailIdsPresentation);
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test(
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'should return first two emails and last email '
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'when isFirstLoad is true '
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'and emailIds contains more than 3 email ids '
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'and selectedEmailId is first element of emailIds',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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selectedEmailId: emailIds.first,
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);
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// assert
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expect(
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result,
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equals([EmailId(Id('1')), EmailId(Id('2')), EmailId(Id('5'))]),
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);
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});
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expect(result.length, equals(emailIdsPresentation.length - 1));
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expect(result, equals([EmailId(Id('2')), EmailId(Id('3'))]));
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test(
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'should return first two emails and last email '
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'when isFirstLoad is true '
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'and emailIds contains more than 3 email ids '
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'and selectedEmailId is last element of emailIds',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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selectedEmailId: emailIds.last,
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);
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// assert
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expect(
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result,
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equals([EmailId(Id('1')), EmailId(Id('2')), EmailId(Id('5'))]),
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);
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});
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test(
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'should return first two emails and last email '
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'when isFirstLoad is true '
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'and emailIds contains more than 3 email ids '
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'and selectedEmailId is second element of emailIds',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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selectedEmailId: emailIds.elementAt(1),
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);
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// assert
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expect(
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result,
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equals([EmailId(Id('1')), EmailId(Id('2')), EmailId(Id('5'))]),
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);
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});
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test(
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'should return first, last and selected email '
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'when emailIds contains more than 3 email ids '
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'and isFirstLoad is true '
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'and selectedEmailId is inside emailIds '
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'and selectedEmailId is not first, last or second element of emailIds',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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final selectedEmail = EmailId(Id('3'));
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// act
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final result = ThreadDetailPresentationUtils.getFirstLoadEmailIds(
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emailIds,
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selectedEmailId: selectedEmail,
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);
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// assert
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expect(
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result,
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equals([emailIds.first, selectedEmail, emailIds.last]),
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);
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});
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test(
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'should return all emails '
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'when emailIds contains more than 3 email ids '
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'and isFirstLoad is false '
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'and loadEmailsAfterSelectedEmail is true '
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'and emailsIds.length is less than defaultLoadSize',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getLoadMoreEmailIds(
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emailIds,
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loadEmailsAfterSelectedEmail: true,
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);
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// assert
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expect(
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result,
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equals(emailIds),
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);
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});
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test(
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'should return first defaultLoadSize (20) emails '
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'when emailIds contains more than 3 email ids '
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'and isFirstLoad is false '
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'and loadEmailsAfterSelectedEmail is true '
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'and emailsIds.length is more than defaultLoadSize',
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() {
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// arrange
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final emailIds = List.generate(30, (i) => EmailId(Id('$i')));
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// act
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final result = ThreadDetailPresentationUtils.getLoadMoreEmailIds(
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emailIds,
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loadEmailsAfterSelectedEmail: true,
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);
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// assert
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expect(
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result,
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equals(emailIds.sublist(
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0,
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ThreadDetailPresentationUtils.defaultLoadSize,
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)),
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);
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});
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test(
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'should return all emails '
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'when emailIds contains more than 3 email ids '
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'and isFirstLoad is false '
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'and loadEmailsAfterSelectedEmail is false '
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'and emailsIds.length is less than defaultLoadSize',
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() {
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// arrange
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final emailIds = [
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EmailId(Id('1')),
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EmailId(Id('2')),
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EmailId(Id('3')),
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EmailId(Id('4')),
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EmailId(Id('5')),
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];
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// act
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final result = ThreadDetailPresentationUtils.getLoadMoreEmailIds(
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emailIds,
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loadEmailsAfterSelectedEmail: false,
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);
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// assert
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expect(
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result,
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equals(emailIds),
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);
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});
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test(
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'should return last defaultLoadSize (20) emails '
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'when emailIds contains more than 3 email ids '
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'and isFirstLoad is false '
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'and loadEmailsAfterSelectedEmail is false '
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'and emailsIds.length is more than defaultLoadSize',
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() {
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// arrange
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final emailIds = List.generate(30, (i) => EmailId(Id('$i')));
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// act
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final result = ThreadDetailPresentationUtils.getLoadMoreEmailIds(
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emailIds,
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loadEmailsAfterSelectedEmail: false,
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);
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// assert
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expect(
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result,
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equals(emailIds.sublist(
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emailIds.length - ThreadDetailPresentationUtils.defaultLoadSize,
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emailIds.length,
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)),
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);
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});
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});
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});
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}
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}
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