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Wstring view overrun (#884)

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This commit is contained in:
Scott Freeman
2020-01-06 16:44:40 -05:00
committed by Matt Cooley
parent fb18b639e3
commit 563404fd99
2 changed files with 10 additions and 3 deletions
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5
src/CalculatorUnitTests/CalcEngineTests.cpp
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@@ -177,6 +177,11 @@ namespace CalculatorEngineTests
groupingVector = { 4, 7, 0 };
VERIFY_ARE_EQUAL(groupingVector, CCalcEngine::DigitGroupingStringToGroupingVector(L"4;16;7;25;0"), L"Verify we ignore oversize grouping");
groupingVector = { 3, 0 };
constexpr wstring_view nonRepeatingGrouping = L"3;0;0";
constexpr wstring_view repeatingGrouping = nonRepeatingGrouping.substr(0, 3);
VERIFY_ARE_EQUAL(groupingVector, CCalcEngine::DigitGroupingStringToGroupingVector(repeatingGrouping), L"Verify we don't go past the end of wstring_view range");
}
TEST_METHOD(TestGroupDigits)