pdf_ink_undo_redo_model_unittest.cc

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "pdf/pdf_ink_undo_redo_model.h"

#include <stddef.h>

#include <numeric>
#include <optional>
#include <set>

#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

ElementsAreArray;
Optional;

namespace chrome_pdf {

DiscardedDrawCommands;
using enum PdfInkUndoRedoModel::CommandsType;

namespace {

// Shorthand for test setup that is expected to succeed.
void DoDrawCommandsCycle(PdfInkUndoRedoModel& undo_redo,
                         const std::set<size_t>& ids) { … }

TEST(PdfInkUndoRedoModelTest, BadActionDoubleStartDraw) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousDraw) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousFinishDraw) { … }

TEST(PdfInkUndoRedoModelTest, BadActionEraseWhileDrawing) { … }

TEST(PdfInkUndoRedoModelTest, BadActionDoubleStartErase) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousErase) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousFinishErase) { … }

TEST(PdfInkUndoRedoModelTest, BadActionDrawWhileErasing) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousDrawAfterUndo) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousFinishDrawAfterUndo) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousEraseAfterUndo) { … }

TEST(PdfInkUndoRedoModelTest, BadActionSpuriousFinishEraseAfterUndo) { … }

TEST(PdfInkUndoRedoModelTest, BadActionEraseUnknownId) { … }

TEST(PdfInkUndoRedoModelTest, BadActionEraseTwice) { … }

TEST(PdfInkUndoRedoModelTest, Empty) { … }

TEST(PdfInkUndoRedoModelTest, EmptyDraw) { … }

TEST(PdfInkUndoRedoModelTest, EmptyErase) { … }

TEST(PdfInkUndoRedoModelTest, DrawCannotRepeatId) { … }

TEST(PdfInkUndoRedoModelTest, DrawCanRepeatIdAfterUndo) { … }

TEST(PdfInkUndoRedoModelTest, DrawUndoRedo) { … }

TEST(PdfInkUndoRedoModelTest, DrawDrawEraseUndoRedo) { … }

TEST(PdfInkUndoRedoModelTest, DrawDrawUndoEraseUndo) { … }

// TODO(crbug.com/335521182): Figure out why this times out on bots and enable.
TEST(PdfInkUndoRedoModelTest, DISABLED_Stress) { … }

}  // namespace

}  // namespace chrome_pdf
chromium/pdf/pdf_ink_undo_redo_model_unittest.cc
