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terminal/src/buffer/out/ut_textbuffer/UTextAdapterTests.cpp
2024-11-07 11:54:58 -08:00

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// Copyright (c) Microsoft Corporation.
// Licensed under the MIT license.
#include "precomp.h"
#include "WexTestClass.h"
#include "../textBuffer.hpp"
#include "../../renderer/inc/DummyRenderer.hpp"
#include "../search.h"
template<>
class WEX::TestExecution::VerifyOutputTraits<std::vector<til::point_span>>
{
public:
static WEX::Common::NoThrowString ToString(const std::vector<til::point_span>& vec)
{
WEX::Common::NoThrowString str;
str.Append(L"{ ");
for (size_t i = 0; i < vec.size(); ++i)
{
const auto& s = vec[i];
if (i != 0)
{
str.Append(L", ");
}
str.AppendFormat(L"{(%d, %d), (%d, %d)}", s.start.x, s.start.y, s.end.x, s.end.y);
}
str.Append(L" }");
return str;
}
};
class UTextAdapterTests
{
TEST_CLASS(UTextAdapterTests);
TEST_METHOD(Unicode)
{
DummyRenderer renderer;
TextBuffer buffer{ til::size{ 24, 1 }, TextAttribute{}, 0, false, &renderer };
RowWriteState state{
.text = L"abc 𝒶𝒷𝒸 abc ネコちゃん",
};
buffer.Replace(0, TextAttribute{}, state);
VERIFY_IS_TRUE(state.text.empty());
static constexpr auto s = [](til::CoordType beg, til::CoordType end) -> til::point_span {
return { { beg, 0 }, { end, 0 } };
};
auto expected = std::vector{ s(0, 3), s(8, 11) };
auto actual = buffer.SearchText(L"abc", SearchFlag::None);
VERIFY_ARE_EQUAL(expected, actual);
expected = std::vector{ s(5, 6) };
actual = buffer.SearchText(L"𝒷", SearchFlag::None);
VERIFY_ARE_EQUAL(expected, actual);
expected = std::vector{ s(12, 17) };
actual = buffer.SearchText(L"ネコ", SearchFlag::None);
VERIFY_ARE_EQUAL(expected, actual);
}
};