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104 lines
3.1 KiB
C++
104 lines
3.1 KiB
C++
/*
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* Copyright (c) Contributors to the Open 3D Engine Project.
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* For complete copyright and license terms please see the LICENSE at the root of this distribution.
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*
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* SPDX-License-Identifier: Apache-2.0 OR MIT
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*
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*/
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#include <AzTest/AzTest.h>
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#include <Common/ErrorMessageFinder.h>
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#include <AzFramework/StringFunc/StringFunc.h>
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#include <AzCore/UnitTest/TestTypes.h>
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namespace UnitTest
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{
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// In order to have confidence in our other unit tests, we need to ensure ErrorMessageFinder correctly detects error messages
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class ErrorMessageFinderTests
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: public ScopedAllocatorSetupFixture
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{
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protected:
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AZStd::vector<AZStd::string> m_reportedFailures;
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void TearDown() override
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{
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m_reportedFailures.clear();
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}
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void HandleFailure(const AZStd::string& failureMessage)
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{
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m_reportedFailures.push_back(failureMessage);
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}
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void RedirectGtestFailures(ErrorMessageFinder& finder)
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{
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finder.m_reportFailure = std::bind(&ErrorMessageFinderTests::HandleFailure, this, std::placeholders::_1);
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}
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bool FailureWasReported(const AZStd::string& forMessage)
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{
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for (const AZStd::string& failureMessage : m_reportedFailures)
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{
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if (AzFramework::StringFunc::Find(failureMessage, forMessage) != AZStd::string::npos)
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{
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return true;
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}
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}
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return false;
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}
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};
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TEST_F(ErrorMessageFinderTests, ConsumeExpectedMessage)
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{
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ErrorMessageFinder finder;
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RedirectGtestFailures(finder);
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finder.AddExpectedErrorMessage("this is a test");
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AZ_Assert(false, "...this is a test...");
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finder.CheckExpectedErrorsFound();
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EXPECT_FALSE(FailureWasReported("this is a test"));
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}
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TEST_F(ErrorMessageFinderTests, ReportExpectedMessageNotReceived)
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{
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ErrorMessageFinder finder;
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RedirectGtestFailures(finder);
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finder.AddExpectedErrorMessage("this is a test");
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finder.CheckExpectedErrorsFound();
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EXPECT_TRUE(FailureWasReported("Expected error 1 time(s) but got 0 time(s): 'this is a test'"));
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}
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TEST_F(ErrorMessageFinderTests, ReportExpectedMessageFoundTooManyTimes)
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{
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ErrorMessageFinder finder;
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RedirectGtestFailures(finder);
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finder.AddExpectedErrorMessage("this is a test", 1);
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AZ_Assert(false, "this is a test.");
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AZ_Assert(false, "this is a test.");
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finder.CheckExpectedErrorsFound();
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EXPECT_TRUE(FailureWasReported("Expected error 1 time(s) but got 2 time(s): 'this is a test'"));
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}
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TEST_F(ErrorMessageFinderTests, ReportUnexpectedMessage)
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{
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ErrorMessageFinder finder;
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RedirectGtestFailures(finder);
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finder.AddExpectedErrorMessage("this is a test");
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AZ_Assert(false, "...this is a test...");
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AZ_Assert(false, "This message is not expected.");
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finder.CheckExpectedErrorsFound();
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EXPECT_FALSE(FailureWasReported("this is a test"));
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EXPECT_TRUE(FailureWasReported("This message is not expected"));
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}
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}
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