54d81721cf
Removed category as key in category to unit vector map and replaced with category id to reduce memory footprint.
630 lines
23 KiB
C++
630 lines
23 KiB
C++
// Copyright (c) Microsoft Corporation. All rights reserved.
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// Licensed under the MIT License.
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#include "pch.h"
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#include <CppUnitTest.h>
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#include "CalcViewModel/DataLoaders/CurrencyDataLoader.h"
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#include "CalcViewModel/Common/LocalizationService.h"
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using namespace CalculatorApp::Common;
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using namespace CalculatorApp::Common::LocalizationServiceProperties;
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using namespace CalculatorApp::DataLoaders;
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using namespace CalculatorApp::ViewModel;
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using namespace CalculatorUnitTests;
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using namespace Concurrency;
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using namespace Platform;
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using namespace std;
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using namespace UnitConversionManager;
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using namespace Windows::Foundation;
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using namespace Windows::Storage;
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using namespace Windows::Web::Http;
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using namespace Microsoft::VisualStudio::CppUnitTestFramework;
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namespace CalculatorApp
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{
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namespace DataLoaders
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{
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class MockCurrencyHttpClientWithResult : public CurrencyHttpClient
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{
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public:
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MockCurrencyHttpClientWithResult(String ^ staticResponse, String ^ allRatiosResponse)
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: m_staticResponse(staticResponse)
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, m_allRatiosResponse(allRatiosResponse)
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{
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}
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IAsyncOperationWithProgress<String ^, HttpProgress> ^ GetCurrencyMetadata() override
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{
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return ref new MockAsyncOperationWithProgress(m_staticResponse);
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}
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IAsyncOperationWithProgress<String ^, HttpProgress> ^ GetCurrencyRatios() override
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{
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return ref new MockAsyncOperationWithProgress(m_allRatiosResponse);
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}
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private:
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String ^ m_staticResponse;
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String ^ m_allRatiosResponse;
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};
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class MockCurrencyHttpClientThrowsException : public CurrencyHttpClient
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{
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public:
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MockCurrencyHttpClientThrowsException()
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{
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}
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IAsyncOperationWithProgress<String ^, HttpProgress> ^ GetCurrencyMetadata() override
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{
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throw ref new NotImplementedException();
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}
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IAsyncOperationWithProgress<String ^, HttpProgress> ^ GetCurrencyRatios() override
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{
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throw ref new NotImplementedException();
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}
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};
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}
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}
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class DataLoadedCallback : public UnitConversionManager::IViewModelCurrencyCallback
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{
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public:
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DataLoadedCallback(task_completion_event<void> tce)
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: m_task_completion_event{ tce }
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{
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}
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void CurrencyDataLoadFinished(bool /*didLoad*/) override
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{
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m_task_completion_event.set();
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}
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void CurrencySymbolsCallback(_In_ const wstring& /*fromSymbol*/, _In_ const wstring& /*toSymbol*/) override
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{
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}
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void CurrencyRatiosCallback(_In_ const wstring& /*ratioEquality*/, _In_ const wstring& /*accRatioEquality*/) override
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{
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}
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void CurrencyTimestampCallback(_In_ const std::wstring& /*timestamp*/, bool /*isWeekOldData*/) override
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{
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}
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void NetworkBehaviorChanged(_In_ int /*newBehavior*/) override
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{
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}
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private:
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Concurrency::task_completion_event<void> m_task_completion_event;
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};
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namespace CalculatorUnitTests
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{
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constexpr auto sc_Language_EN = L"en-US";
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unique_ptr<CurrencyDataLoader> MakeLoaderWithResults(String ^ staticResponse, String ^ allRatiosResponse)
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{
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auto client = make_unique<MockCurrencyHttpClientWithResult>(staticResponse, allRatiosResponse);
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client->SetSourceCurrencyCode(StringReference(DefaultCurrencyCode.data()));
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return make_unique<CurrencyDataLoader>(move(client));
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}
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String^ SerializeContent(const vector<String^>& data)
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{
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String^ result = L"";
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String^ delimiter = CurrencyDataLoaderConstants::CacheDelimiter;
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for (String^ content : data)
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{
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result += (delimiter + content);
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}
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return result;
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}
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bool WriteToFileInLocalCacheFolder(String^ filename, String^ content)
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{
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try
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{
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StorageFolder ^ localFolder = ApplicationData::Current->LocalCacheFolder;
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StorageFile ^ file = create_task(localFolder->CreateFileAsync(filename, CreationCollisionOption::ReplaceExisting)).get();
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create_task(FileIO::WriteTextAsync(file, content)).wait();
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return true;
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}
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catch (Exception ^ ex)
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{
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return false;
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}
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}
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bool DeleteFileFromLocalCacheFolder(String ^ filename)
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{
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try
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{
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StorageFolder ^ folder = ApplicationData::Current->LocalCacheFolder;
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IAsyncOperation<StorageFile ^> ^ fileOperation = folder->GetFileAsync(filename);
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StorageFile ^ file = create_task(fileOperation).get();
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create_task(file->DeleteAsync()).get();
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return true;
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}
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catch (Platform::Exception ^ ex)
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{
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// FileNotFoundException is a valid result
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return ex->HResult == HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
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}
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catch (...)
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{
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return false;
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}
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}
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bool DeleteCurrencyCacheFiles()
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{
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try
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{
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bool deletedStaticData = DeleteFileFromLocalCacheFolder(CurrencyDataLoaderConstants::StaticDataFilename);
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bool deletedAllRatiosData = DeleteFileFromLocalCacheFolder(CurrencyDataLoaderConstants::AllRatiosDataFilename);
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return deletedStaticData && deletedAllRatiosData;
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}
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catch (...)
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{
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return false;
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}
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}
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void InsertToLocalSettings(String ^ key, Object ^ value)
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{
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ApplicationData::Current->LocalSettings->Values->Insert(key, value);
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}
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void RemoveFromLocalSettings(String ^ key)
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{
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// Safe to call, even if the key does not exist.
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ApplicationData::Current->LocalSettings->Values->Remove(key);
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}
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void StandardCacheSetup()
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{
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// Insert current time so data is less than a day old.
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DateTime now = Utils::GetUniversalSystemTime();
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, now);
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheLangcodeKey, StringReference(sc_Language_EN));
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VERIFY_IS_TRUE(DeleteCurrencyCacheFiles());
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VERIFY_IS_TRUE(WriteToFileInLocalCacheFolder(CurrencyDataLoaderConstants::StaticDataFilename, CurrencyHttpClient::GetRawStaticDataResponse()));
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VERIFY_IS_TRUE(WriteToFileInLocalCacheFolder(CurrencyDataLoaderConstants::AllRatiosDataFilename, CurrencyHttpClient::GetRawAllRatiosDataResponse()));
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}
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TEST_CLASS(CurrencyConverterLoadTests){ public: TEST_METHOD_INITIALIZE(DeleteCacheFiles){ DeleteCurrencyCacheFiles();
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}
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TEST_METHOD(LoadFromCache_Fail_NoCacheKey)
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{
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RemoveFromLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey);
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromCache_Fail_OlderThanADay)
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{
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// Insert 24 hours ago so data is considered stale.
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// This will cause the load from cache to fail.
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DateTime now = Utils::GetUniversalSystemTime();
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DateTime dayOld;
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dayOld.UniversalTime = now.UniversalTime - CurrencyDataLoaderConstants::DayDuration - 1;
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, dayOld);
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromCache_Fail_StaticDataFileDoesNotExist)
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{
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// Insert current time so data is less than a day old.
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// This will cause the load to continue to attempt to load the file.
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DateTime now = Utils::GetUniversalSystemTime();
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, now);
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VERIFY_IS_TRUE(DeleteFileFromLocalCacheFolder(CurrencyDataLoaderConstants::StaticDataFilename));
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VERIFY_IS_TRUE(WriteToFileInLocalCacheFolder(CurrencyDataLoaderConstants::AllRatiosDataFilename, CurrencyHttpClient::GetRawAllRatiosDataResponse()));
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromCache_Fail_AllRatiosDataFileDoesNotExist)
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{
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// Insert current time so data is less than a day old.
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// This will cause the load to continue to attempt to load the file.
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DateTime now = Utils::GetUniversalSystemTime();
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, now);
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VERIFY_IS_TRUE(WriteToFileInLocalCacheFolder(CurrencyDataLoaderConstants::StaticDataFilename, CurrencyHttpClient::GetRawStaticDataResponse()));
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VERIFY_IS_TRUE(DeleteFileFromLocalCacheFolder(CurrencyDataLoaderConstants::AllRatiosDataFilename));
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromCache_Fail_ResponseLanguageChanged)
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{
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DateTime now = Utils::GetUniversalSystemTime();
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, now);
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// Tests always use en-US as response language. Insert a different lang-code to fail the test.
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheLangcodeKey, L"ar-SA");
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VERIFY_IS_TRUE(WriteToFileInLocalCacheFolder(CurrencyDataLoaderConstants::StaticDataFilename, CurrencyHttpClient::GetRawStaticDataResponse()));
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VERIFY_IS_TRUE(DeleteFileFromLocalCacheFolder(CurrencyDataLoaderConstants::AllRatiosDataFilename));
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromCache_Success)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromCacheAsync().get();
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VERIFY_IS_TRUE(didLoad);
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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}
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TEST_METHOD(LoadFromWeb_Fail_ClientIsNullptr)
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{
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CurrencyDataLoader loader(nullptr, L"en-US");
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bool didLoad = loader.TryLoadDataFromWebAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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}
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TEST_METHOD(LoadFromWeb_Fail_WebException)
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{
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CurrencyDataLoader loader(make_unique<MockCurrencyHttpClientThrowsException>(), L"en-US");
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bool didLoad = loader.TryLoadDataFromWebAsync().get();
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VERIFY_IS_FALSE(didLoad);
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VERIFY_IS_FALSE(loader.LoadFinished());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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}
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TEST_METHOD(LoadFromWeb_Success)
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{
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String ^ staticResponse = CurrencyHttpClient::GetRawStaticDataResponse();
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String ^ allRatiosResponse = CurrencyHttpClient::GetRawAllRatiosDataResponse();
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unique_ptr<CurrencyDataLoader> loader = MakeLoaderWithResults(staticResponse, allRatiosResponse);
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bool didLoad = loader->TryLoadDataFromWebAsync().get();
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VERIFY_IS_TRUE(didLoad);
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VERIFY_IS_TRUE(loader->LoadFinished());
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VERIFY_IS_TRUE(loader->LoadedFromWeb());
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}
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TEST_METHOD(Load_Success_LoadedFromCache)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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}
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TEST_METHOD(Load_Success_LoadedFromWeb)
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{
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// Insert 24 hours ago so data is considered stale.
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// This will cause the load from cache to fail.
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DateTime now = Utils::GetUniversalSystemTime();
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DateTime dayOld;
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dayOld.UniversalTime = now.UniversalTime - CurrencyDataLoaderConstants::DayDuration - 1;
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InsertToLocalSettings(CurrencyDataLoaderConstants::CacheTimestampKey, dayOld);
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String ^ staticResponse = CurrencyHttpClient::GetRawStaticDataResponse();
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String ^ allRatiosResponse = CurrencyHttpClient::GetRawAllRatiosDataResponse();
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unique_ptr<CurrencyDataLoader> loader = MakeLoaderWithResults(staticResponse, allRatiosResponse);
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auto data_loaded_event = task_completion_event<void>();
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loader->SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader->LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader->LoadFinished());
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VERIFY_IS_FALSE(loader->LoadedFromCache());
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VERIFY_IS_TRUE(loader->LoadedFromWeb());
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}
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}
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;
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TEST_CLASS(CurrencyConverterUnitTests){
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const UCM::Category CURRENCY_CATEGORY = { NavCategory::Serialize(ViewMode::Currency), L"Currency", false /*supportsNegative*/ };
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const UCM::Unit GetUnit(const vector<UCM::Unit>& unitList, const wstring& target){
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return *find_if(begin(unitList), end(unitList), [&target](const UCM::Unit& u) { return u.abbreviation == target; });
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}
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TEST_METHOD(Loaded_LoadOrderedUnits)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
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VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
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const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
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const UCM::Unit eurUnit = GetUnit(unitList, L"EUR");
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VERIFY_ARE_EQUAL(wstring(L"United States - Dollar"), usdUnit.name);
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VERIFY_ARE_EQUAL(wstring(L"USD"), usdUnit.abbreviation);
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VERIFY_ARE_EQUAL(wstring(L"Europe - Euro"), eurUnit.name);
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VERIFY_ARE_EQUAL(wstring(L"EUR"), eurUnit.abbreviation);
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}
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TEST_METHOD(Loaded_LoadOrderedRatios)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
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VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
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const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
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const UCM::Unit eurUnit = GetUnit(unitList, L"EUR");
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unordered_map<UCM::Unit, UCM::ConversionData, UCM::UnitHash> ratios = loader.LoadOrderedRatios(usdUnit);
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VERIFY_ARE_EQUAL(size_t{ 2 }, ratios.size());
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UCM::ConversionData usdRatioData = ratios[usdUnit];
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VERIFY_IS_TRUE((std::abs(1.0 - usdRatioData.ratio) < 1e-1));
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UCM::ConversionData eurRatioData = ratios[eurUnit];
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VERIFY_IS_TRUE((std::abs(0.920503 - eurRatioData.ratio) < 1e-6));
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}
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TEST_METHOD(Loaded_GetCurrencySymbols_Valid)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
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VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
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const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
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const UCM::Unit eurUnit = GetUnit(unitList, L"EUR");
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const pair<wstring, wstring> symbols = loader.GetCurrencySymbols(usdUnit, eurUnit);
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VERIFY_ARE_EQUAL(wstring(L"$"), symbols.first);
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VERIFY_ARE_EQUAL(wstring(L"\x20ac"), symbols.second); // €
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}
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TEST_METHOD(Loaded_GetCurrencySymbols_Invalid)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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const UCM::Unit fakeUnit1 = { 1, L"fakeUnit1", L"FUD1", false, false, false };
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const UCM::Unit fakeUnit2 = { 2, L"fakeUnit2", L"FUD2", false, false, false };
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pair<wstring, wstring> symbols = loader.GetCurrencySymbols(fakeUnit1, fakeUnit2);
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VERIFY_ARE_EQUAL(wstring(L""), wstring(symbols.first.c_str()));
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VERIFY_ARE_EQUAL(wstring(L""), wstring(symbols.second.c_str()));
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// Verify that when only one unit is valid, both symbols return as empty string.
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vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
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VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
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const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
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symbols = loader.GetCurrencySymbols(fakeUnit1, usdUnit);
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VERIFY_ARE_EQUAL(wstring(L""), symbols.first);
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VERIFY_ARE_EQUAL(wstring(L""), symbols.second);
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symbols = loader.GetCurrencySymbols(usdUnit, fakeUnit1);
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VERIFY_ARE_EQUAL(wstring(L""), symbols.first);
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VERIFY_ARE_EQUAL(wstring(L""), symbols.second);
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}
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TEST_METHOD(Loaded_GetCurrencyRatioEquality_Valid)
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{
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StandardCacheSetup();
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CurrencyDataLoader loader(nullptr, L"en-US");
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auto data_loaded_event = task_completion_event<void>();
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loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
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auto data_loaded_task = create_task(data_loaded_event);
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loader.LoadData();
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data_loaded_task.wait();
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|
|
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VERIFY_IS_TRUE(loader.LoadFinished());
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VERIFY_IS_TRUE(loader.LoadedFromCache());
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VERIFY_IS_FALSE(loader.LoadedFromWeb());
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|
|
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vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
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VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
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|
|
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const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
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const UCM::Unit eurUnit = GetUnit(unitList, L"EUR");
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|
|
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const pair<wstring, wstring> ratio = loader.GetCurrencyRatioEquality(usdUnit, eurUnit);
|
|
|
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VERIFY_ARE_EQUAL(wstring(L"1 USD = 0.9205 EUR"), ratio.first);
|
|
VERIFY_ARE_EQUAL(wstring(L"1 United States Dollar = 0.9205 Europe Euro"), ratio.second);
|
|
}
|
|
|
|
TEST_METHOD(Loaded_GetCurrencyRatioEquality_Invalid)
|
|
{
|
|
StandardCacheSetup();
|
|
|
|
CurrencyDataLoader loader(nullptr, L"en-US");
|
|
|
|
auto data_loaded_event = task_completion_event<void>();
|
|
loader.SetViewModelCallback(make_shared<DataLoadedCallback>(data_loaded_event));
|
|
|
|
auto data_loaded_task = create_task(data_loaded_event);
|
|
loader.LoadData();
|
|
data_loaded_task.wait();
|
|
|
|
VERIFY_IS_TRUE(loader.LoadFinished());
|
|
VERIFY_IS_TRUE(loader.LoadedFromCache());
|
|
VERIFY_IS_FALSE(loader.LoadedFromWeb());
|
|
|
|
const UCM::Unit fakeUnit1 = { 1, L"fakeUnit1", L"fakeCountry1", L"FUD1", false, false, false };
|
|
const UCM::Unit fakeUnit2 = { 2, L"fakeUnit2", L"fakeCountry2", L"FUD2", false, false, false };
|
|
|
|
pair<wstring, wstring> ratio = loader.GetCurrencyRatioEquality(fakeUnit1, fakeUnit2);
|
|
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.first);
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.second);
|
|
|
|
// Verify that when only one unit is valid, both symbols return as empty string.
|
|
vector<UCM::Unit> unitList = loader.GetOrderedUnits(CURRENCY_CATEGORY);
|
|
VERIFY_ARE_EQUAL(size_t{ 2 }, unitList.size());
|
|
|
|
const UCM::Unit usdUnit = GetUnit(unitList, L"USD");
|
|
|
|
ratio = loader.GetCurrencyRatioEquality(fakeUnit1, usdUnit);
|
|
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.first);
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.second);
|
|
|
|
ratio = loader.GetCurrencyRatioEquality(usdUnit, fakeUnit1);
|
|
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.first);
|
|
VERIFY_ARE_EQUAL(wstring(L""), ratio.second);
|
|
}
|
|
|
|
TEST_METHOD(Test_RoundCurrencyRatio)
|
|
{
|
|
CurrencyDataLoader loader{ nullptr };
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(1234567), 1234567);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0), 0);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(9999.999), 9999.999);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(8765.4321), 8765.4321);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(4815.162342), 4815.1623);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(4815.162358), 4815.1624);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(4815.162388934723), 4815.1624);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.12), 0.12);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.123), 0.123);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.1234), 0.1234);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.12343), 0.1234);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.0321), 0.0321);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.03211), 0.03211);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.032119), 0.03212);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.00322119), 0.003221);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.00123269), 0.001233);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.00076269), 0.0007627);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000069), 0.000069);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000061), 0.000061);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000054612), 0.00005461);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000054616), 0.00005462);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000005416), 0.000005416);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.0000016134324), 0.000001613);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.0000096134324), 0.000009613);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.0000032169348392), 0.000003217);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000000002134987218), 0.000000002135);
|
|
VERIFY_ARE_EQUAL(CurrencyDataLoader::RoundCurrencyRatio(0.000000000000087231445), 0.00000000000008723);
|
|
}
|
|
}
|
|
;
|
|
}
|