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diff --git a/src/gui/fonts/font_unittest.cc b/src/gui/fonts/font_unittest.cc
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+/*
+ * The ManaPlus Client
+ * Copyright (C) 2013 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "logger.h"
+
+#include "gui/theme.h"
+
+#include "gui/fonts/font.h"
+#include "gui/fonts/textchunk.h"
+#include "gui/fonts/textchunksmall.h"
+
+#include "gtest/gtest.h"
+
+#include "debug.h"
+
+TEST(TextChunkList, empty)
+{
+ TextChunkList list;
+
+ EXPECT_EQ(0, list.size);
+ EXPECT_EQ(nullptr, list.start);
+ EXPECT_EQ(nullptr, list.end);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, add1)
+{
+ TextChunkList list;
+
+ TextChunk *chunk = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 3, 4));
+
+ list.insertFirst(chunk);
+
+ EXPECT_EQ(1, list.size);
+ EXPECT_EQ(chunk, list.start);
+ EXPECT_EQ(chunk, list.end);
+ EXPECT_EQ(nullptr, chunk->prev);
+ EXPECT_EQ(nullptr, chunk->next);
+
+ EXPECT_EQ(1, list.search.size());
+ EXPECT_EQ(chunk, (*list.search.find(TextChunkSmall(
+ chunk->text, chunk->color, chunk->color2))).second);
+
+ EXPECT_EQ(1, list.searchWidth.size());
+ EXPECT_EQ(chunk, (*list.searchWidth.find(chunk->text)).second);
+}
+
+TEST(TextChunkList, add2)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(3, 4, 5));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(2, 3, 4), Color(4, 5, 6));
+
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk1);
+
+ EXPECT_EQ(2, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk2, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(chunk2, chunk1->next);
+ EXPECT_EQ(chunk1, chunk2->prev);
+ EXPECT_EQ(nullptr, chunk2->next);
+
+ EXPECT_EQ(2, list.search.size());
+ EXPECT_EQ(chunk1, (*list.search.find(TextChunkSmall(
+ chunk1->text, chunk1->color, chunk1->color2))).second);
+ EXPECT_EQ(chunk2, (*list.search.find(TextChunkSmall(
+ chunk2->text, chunk2->color, chunk2->color2))).second);
+
+ EXPECT_EQ(1, list.searchWidth.size());
+ EXPECT_EQ(chunk1, (*list.searchWidth.find(chunk1->text)).second);
+}
+
+TEST(TextChunkList, addRemoveBack1)
+{
+ TextChunkList list;
+
+ TextChunk *chunk = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+
+ list.insertFirst(chunk);
+ list.removeBack();
+
+ EXPECT_EQ(0, list.size);
+ EXPECT_EQ(nullptr, list.start);
+ EXPECT_EQ(nullptr, list.end);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, addRemoveBack2)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunk *chunk2 = new TextChunk("test2",
+ Color(1, 2, 4), Color(1, 2, 5));
+
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk1);
+ list.removeBack();
+
+ EXPECT_EQ(1, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk1, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(nullptr, chunk1->next);
+
+ EXPECT_EQ(1, list.search.size());
+ EXPECT_EQ(chunk1, (*list.search.find(TextChunkSmall(
+ chunk1->text, chunk1->color, chunk1->color2))).second);
+
+ EXPECT_EQ(1, list.searchWidth.size());
+ EXPECT_EQ(chunk1, (*list.searchWidth.find(chunk1->text)).second);
+}
+
+TEST(TextChunkList, addRemoveBack3)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunk *chunk2 = new TextChunk("test2",
+ Color(2, 3, 4), Color(2, 3, 4));
+
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk1);
+ list.removeBack(2);
+
+ EXPECT_EQ(0, list.size);
+ EXPECT_EQ(nullptr, list.start);
+ EXPECT_EQ(nullptr, list.end);
+
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, addRemoveBack4)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunk *chunk2 = new TextChunk("test2",
+ Color(2, 3, 4), Color(2, 3, 4));
+ TextChunk *chunk3 = new TextChunk("test",
+ Color(3, 4, 5), Color(3, 4, 5));
+
+ list.insertFirst(chunk3);
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk1);
+ list.removeBack();
+ list.removeBack();
+
+ EXPECT_EQ(1, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk1, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(nullptr, chunk1->next);
+
+ EXPECT_EQ(1, list.search.size());
+ EXPECT_EQ(chunk1, (*list.search.find(TextChunkSmall(
+ chunk1->text, chunk1->color, chunk1->color2))).second);
+
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, moveToFirst1)
+{
+ TextChunkList list;
+
+ TextChunk *chunk = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 3, 4));
+
+ list.insertFirst(chunk);
+ list.moveToFirst(chunk);
+
+ EXPECT_EQ(1, list.size);
+ EXPECT_EQ(chunk, list.start);
+ EXPECT_EQ(chunk, list.end);
+ EXPECT_EQ(nullptr, chunk->prev);
+ EXPECT_EQ(nullptr, chunk->next);
+}
+
+TEST(TextChunkList, moveToFirst2)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(2, 3, 4), Color(1, 2, 3));
+
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk2);
+ list.moveToFirst(chunk1);
+
+ EXPECT_EQ(2, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk2, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(chunk2, chunk1->next);
+ EXPECT_EQ(chunk1, chunk2->prev);
+ EXPECT_EQ(nullptr, chunk2->next);
+}
+
+TEST(TextChunkList, moveToFirst3)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(1, 2, 4), Color(1, 2, 3));
+ TextChunk *chunk3 = new TextChunk("test",
+ Color(1, 2, 5), Color(1, 2, 3));
+
+ list.insertFirst(chunk3);
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk2);
+ list.moveToFirst(chunk1);
+
+ EXPECT_EQ(3, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk3, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(chunk2, chunk1->next);
+ EXPECT_EQ(chunk1, chunk2->prev);
+ EXPECT_EQ(chunk3, chunk2->next);
+ EXPECT_EQ(chunk2, chunk3->prev);
+ EXPECT_EQ(nullptr, chunk3->next);
+}
+
+TEST(TextChunkList, moveToFirst4)
+{
+ TextChunkList list;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(), Color());
+ TextChunk *chunk2 = new TextChunk("test2",
+ Color(), Color());
+ TextChunk *chunk3 = new TextChunk("test3",
+ Color(), Color());
+
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk3);
+ list.insertFirst(chunk2);
+ list.moveToFirst(chunk1);
+
+ EXPECT_EQ(3, list.size);
+ EXPECT_EQ(chunk1, list.start);
+ EXPECT_EQ(chunk3, list.end);
+ EXPECT_EQ(nullptr, chunk1->prev);
+ EXPECT_EQ(chunk2, chunk1->next);
+ EXPECT_EQ(chunk1, chunk2->prev);
+ EXPECT_EQ(chunk3, chunk2->next);
+ EXPECT_EQ(chunk2, chunk3->prev);
+ EXPECT_EQ(nullptr, chunk3->next);
+}
+
+TEST(TextChunkList, clear1)
+{
+ TextChunkList list;
+ int chunksLeft = textChunkCnt;
+
+ TextChunk *chunk = new TextChunk("test", Color(), Color());
+
+ list.insertFirst(chunk);
+ list.clear();
+
+ EXPECT_EQ(0, list.size);
+ EXPECT_EQ(nullptr, list.start);
+ EXPECT_EQ(nullptr, list.end);
+ EXPECT_EQ(chunksLeft, textChunkCnt);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, clear2)
+{
+ TextChunkList list;
+ int chunksLeft = textChunkCnt;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 0));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 1));
+ TextChunk *chunk3 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 2));
+
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk3);
+ list.clear();
+
+ EXPECT_EQ(0, list.size);
+ EXPECT_EQ(nullptr, list.start);
+ EXPECT_EQ(nullptr, list.end);
+ EXPECT_EQ(chunksLeft, textChunkCnt);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, clear3)
+{
+ TextChunkList list;
+ int chunksLeft = textChunkCnt;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 0));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 1));
+ TextChunk *chunk3 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 2));
+
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk3);
+ list.moveToFirst(chunk1);
+ EXPECT_EQ(chunksLeft + 3, textChunkCnt);
+ EXPECT_EQ(3, list.search.size());
+ EXPECT_EQ(1, list.searchWidth.size());
+
+ list.removeBack();
+ EXPECT_EQ(chunksLeft + 2, textChunkCnt);
+ EXPECT_EQ(2, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+
+ list.clear();
+ EXPECT_EQ(chunksLeft, textChunkCnt);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, clear4)
+{
+ TextChunkList list;
+ int chunksLeft = textChunkCnt;
+
+ TextChunk *chunk1 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 0));
+ TextChunk *chunk2 = new TextChunk("test",
+ Color(1, 2, 3), Color(2, 0, 1));
+ TextChunk *chunk3 = new TextChunk("test3",
+ Color(1, 2, 3), Color(2, 0, 2));
+
+ list.insertFirst(chunk1);
+ list.insertFirst(chunk2);
+ list.insertFirst(chunk3);
+ list.moveToFirst(chunk2);
+ EXPECT_EQ(chunksLeft + 3, textChunkCnt);
+ EXPECT_EQ(3, list.search.size());
+ EXPECT_EQ(2, list.searchWidth.size());
+
+ list.removeBack(2);
+ EXPECT_EQ(chunksLeft + 1, textChunkCnt);
+ EXPECT_EQ(1, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+
+ list.clear();
+ EXPECT_EQ(chunksLeft, textChunkCnt);
+ EXPECT_EQ(0, list.search.size());
+ EXPECT_EQ(0, list.searchWidth.size());
+}
+
+TEST(TextChunkList, sort1)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item3("test line2",
+ Color(1, 2, 3), Color(1, 2, 3));
+ EXPECT_EQ(false, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+ EXPECT_EQ(true, item1 < item3);
+ EXPECT_EQ(false, item3 < item1);
+}
+
+TEST(TextChunkList, sort2)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(2, 3, 4), Color(1, 2, 3));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
+
+TEST(TextChunkList, sort3)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 3, 4), Color(1, 2, 3));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
+
+TEST(TextChunkList, sort4)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 2, 4), Color(1, 2, 3));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
+
+TEST(TextChunkList, sort5)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 2, 3), Color(2, 2, 3));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
+
+TEST(TextChunkList, sort6)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 2, 3), Color(1, 3, 3));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
+
+TEST(TextChunkList, sort7)
+{
+ TextChunkSmall item1("test line1",
+ Color(1, 2, 3), Color(1, 2, 3));
+ TextChunkSmall item2("test line1",
+ Color(1, 2, 3), Color(1, 2, 4));
+ EXPECT_EQ(true, item1 < item2);
+ EXPECT_EQ(false, item2 < item1);
+}
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