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some tests that fail, intentionally
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@zadjii-msft
zadjii-msft committed Jan 5, 2023
1 parent 2ec30ef commit 45b3e8d
Showing 1 changed file with 110 additions and 17 deletions.
127 changes: 110 additions & 17 deletions src/cascadia/UnitTests_Control/ControlInteractivityTests.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -44,6 +44,7 @@ namespace ControlUnitTests
TEST_METHOD(AltBufferClampMouse);

TEST_METHOD(CopyOnSelectSimple);
TEST_METHOD(CopyOnSelectAltBuffer);

TEST_CLASS_SETUP(ClassSetup)
{
Expand Down Expand Up @@ -971,8 +972,6 @@ namespace ControlUnitTests

void ControlInteractivityTests::CopyOnSelectSimple()
{
WEX::TestExecution::DisableVerifyExceptions disableVerifyExceptions{};

auto [settings, conn] = _createSettingsAndConnection();
settings->CopyOnSelect(true);
auto [core, interactivity] = _createCoreAndInteractivity(*settings, *conn);
Expand All @@ -985,34 +984,113 @@ namespace ControlUnitTests
conn->WriteInput(winrt::hstring{ fmt::format(L"line {}\r\n", i) });
}

// A callback for checking Copy events. expectedCopyContents=nullopt
// indicates that we're not expecting any copy events.
std::optional<std::wstring> expectedCopyContents{ std::nullopt };
core->CopyToClipboard([&](auto&&, auto& args) {
VERIFY_IS_TRUE(expectedCopyContents.has_value());
const std::wstring expected{ expectedCopyContents->c_str() };
const std::wstring actual{ args.Text().c_str() };
VERIFY_ARE_EQUAL(expected, actual);
});
// Start checking output
// std::deque<std::wstring> expectedOutput{};
// auto validateDrained = _addInputCallback(conn, expectedOutput);
bool expectedPaste = false;
interactivity->PasteFromClipboard([&](auto&&, auto&&) {
VERIFY_IS_TRUE(expectedPaste);
});

const auto originalViewport{ term.GetViewport() };
VERIFY_ARE_EQUAL(originalViewport.Width(), 30);

// For this test, don't use any modifiers
const auto modifiers = ControlKeyStates();
const auto leftMouseDown{ Control::MouseButtonState::IsLeftButtonDown };
const auto rightMouseDown{ Control::MouseButtonState::IsRightButtonDown };
const Control::MouseButtonState noMouseDown{};
const til::size fontSize{ 9, 21 };
const til::point terminalPosition0{ 0, 5 };
const til::point terminalPosition1{ 5, 5 };
const auto cursorPosition0{ terminalPosition0 * fontSize };
const auto cursorPosition1{ terminalPosition1 * fontSize };

Log::Comment(L" --- Click on the terminal at 0,5 ---");

interactivity->PointerPressed(leftMouseDown,
WM_LBUTTONDOWN, //pointerUpdateKind
0, // timestamp
modifiers,
cursorPosition0.to_core_point());
VERIFY_IS_FALSE(core->HasSelection());

Log::Comment(L" --- Drag to 5,5 ---");

interactivity->PointerMoved(leftMouseDown,
WM_LBUTTONDOWN, //pointerUpdateKind
modifiers,
true, // focused,
cursorPosition1.to_core_point(),
true); // pointerPressedInBounds
VERIFY_IS_TRUE(core->HasSelection());
// expectedCopyContents being nullopt here will ensure that we don't send the copy event till the pointer released

Log::Comment(L" --- Release the mouse --- ");
expectedCopyContents = L"line 5";
interactivity->PointerReleased(noMouseDown,
WM_LBUTTONUP, //pointerUpdateKind
modifiers,
cursorPosition1.to_core_point());
VERIFY_IS_TRUE(core->HasSelection());

Log::Comment(L" --- Right-click to paste --- ");
expectedCopyContents = std::nullopt;
expectedPaste = true;
interactivity->PointerPressed(rightMouseDown,
WM_RBUTTONDOWN, //pointerUpdateKind
0, // timestamp
modifiers,
cursorPosition1.to_core_point());
VERIFY_IS_FALSE(core->HasSelection());
}

void ControlInteractivityTests::CopyOnSelectAltBuffer()
{
auto [settings, conn] = _createSettingsAndConnection();
settings->CopyOnSelect(true);
auto [core, interactivity] = _createCoreAndInteractivity(*settings, *conn);
_standardInit(core, interactivity);
auto& term{ *core->_terminal };

Log::Comment(L" --- Switch to alt buffer ---");
term.Write(L"\x1b[?1049h");
auto returnToMain = wil::scope_exit([&]() { term.Write(L"\x1b[?1049h"); });

// Output some text
auto i = 0;
for (i = 0; i < core->ViewHeight() - 1; ++i)
{
conn->WriteInput(winrt::hstring{ fmt::format(L"line {}\r\n", i) });
}

// A callback for checking Copy events. expectedCopyContents=nullopt
// indicates that we're not expecting any copy events.
std::optional<std::wstring> expectedCopyContents{ std::nullopt };
core->CopyToClipboard([&](auto&&, auto& args) {
VERIFY_IS_TRUE(expectedCopyContents.has_value());
const std::wstring expected{ expectedCopyContents->c_str() };
const std::wstring actual{ args.Text().c_str() };
VERIFY_ARE_EQUAL(expected, actual);
});
bool expectedPaste = false;
interactivity->PasteFromClipboard([&](auto&&, auto&&) {
VERIFY_IS_TRUE(expectedPaste);
});

const auto originalViewport{ term.GetViewport() };
VERIFY_ARE_EQUAL(originalViewport.Width(), 30);

// Log::Comment(L" --- Enable mouse mode ---");
// term.Write(L"\x1b[?1000h");

// Log::Comment(L" --- Click on the terminal ---");
// // Recall:
// //
// // > ! specifies the value 1. The upper left character position on
// // > the terminal is denoted as 1,1
// //
// // So 5 in our buffer is 32+5+1 = '&'
// expectedOutput.push_back(L"\x1b[M &&");
// For this test, don't use any modifiers
const auto modifiers = ControlKeyStates();
const auto leftMouseDown{ Control::MouseButtonState::IsLeftButtonDown };
const auto rightMouseDown{ Control::MouseButtonState::IsRightButtonDown };
const Control::MouseButtonState noMouseDown{};
const til::size fontSize{ 9, 21 };
const til::point terminalPosition0{ 0, 5 };
Expand All @@ -1027,7 +1105,6 @@ namespace ControlUnitTests
0, // timestamp
modifiers,
cursorPosition0.to_core_point());
// VERIFY_ARE_EQUAL(0u, expectedOutput.size(), L"Validate we drained all the expected output");
VERIFY_IS_FALSE(core->HasSelection());

Log::Comment(L" --- Drag to 5,5 ---");
Expand All @@ -1048,5 +1125,21 @@ namespace ControlUnitTests
modifiers,
cursorPosition1.to_core_point());
VERIFY_IS_TRUE(core->HasSelection());

// Output some text
for (; i < 5; ++i)
{
conn->WriteInput(winrt::hstring{ fmt::format(L"line {}\r\n", i) });
}

Log::Comment(L" --- Right-click to paste --- ");
expectedCopyContents = std::nullopt;
expectedPaste = true;
interactivity->PointerPressed(rightMouseDown,
WM_RBUTTONDOWN, //pointerUpdateKind
0, // timestamp
modifiers,
cursorPosition1.to_core_point());
VERIFY_IS_FALSE(core->HasSelection());
}
}

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