7ede3785ee
## Summary of the Pull Request Currently, the program crashes with a window width or height greater than 32767 (accounting for window decorations). This can be caused when the `initialRows` and `initialColumns` settings are set too high (also depends on the font width and height). This fixes the issue by not allowing the window to expand beyond 32767x32767. ## References #843 - relocated the ClampToShortMax helper for reuse elsewhere
45 lines
1.3 KiB
C++
45 lines
1.3 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#include "precomp.h"
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#include "WexTestClass.h"
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#include "..\..\inc\consoletaeftemplates.hpp"
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#include "..\inc\utils.hpp"
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using namespace WEX::Common;
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using namespace WEX::Logging;
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using namespace WEX::TestExecution;
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using namespace Microsoft::Console::Utils;
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class UtilsTests
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{
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TEST_CLASS(UtilsTests);
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TEST_METHOD(TestClampToShortMax)
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{
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const short min = 1;
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// Test outside the lower end of the range
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const short minExpected = min;
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auto minActual = ClampToShortMax(0, min);
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VERIFY_ARE_EQUAL(minExpected, minActual);
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// Test negative numbers
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const short negativeExpected = min;
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auto negativeActual = ClampToShortMax(-1, min);
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VERIFY_ARE_EQUAL(negativeExpected, negativeActual);
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// Test outside the upper end of the range
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const short maxExpected = SHRT_MAX;
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auto maxActual = ClampToShortMax(50000, min);
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VERIFY_ARE_EQUAL(maxExpected, maxActual);
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// Test within the range
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const short withinRangeExpected = 100;
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auto withinRangeActual = ClampToShortMax(withinRangeExpected, min);
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VERIFY_ARE_EQUAL(withinRangeExpected, withinRangeActual);
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}
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};
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