Convert tests for textchunklist into catch format.

1 files changed, 533 insertions, 0 deletions

diff --git a/src/gui/fonts/textchunklist_unittest.cc b/src/gui/fonts/textchunklist_unittest.cc
new file mode 100644
index 000000000..116a386e5
--- /dev/null
+++ b/src/gui/fonts/textchunklist_unittest.cc
@@ -0,0 +1,533 @@
+/*
+ *  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 "catch.hpp"
+
+#include "gui/theme.h"
+
+#include "gui/fonts/font.h"
+#include "gui/fonts/textchunk.h"
+#include "gui/fonts/textchunksmall.h"
+
+#include "debug.h"
+
+TEST_CASE("TextChunkList empty", "TextChunkList")
+{
+    TextChunkList list;
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList add 1", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 3, 4), nullptr);
+
+    list.insertFirst(chunk);
+
+    REQUIRE(1 == list.size);
+    REQUIRE(chunk == list.start);
+    REQUIRE(chunk == list.end);
+    REQUIRE(nullptr == chunk->prev);
+    REQUIRE(nullptr == chunk->next);
+
+    REQUIRE(1 == list.search.size());
+    REQUIRE(chunk == (*list.search.find(TextChunkSmall(
+        chunk->text, chunk->color, chunk->color2))).second);
+
+    REQUIRE(1 == list.searchWidth.size());
+    REQUIRE(chunk == (*list.searchWidth.find(chunk->text)).second);
+}
+
+TEST_CASE("TextChunkList add 2", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(3, 4, 5), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(2, 3, 4), Color(4, 5, 6), nullptr);
+
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk1);
+
+    REQUIRE(2 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk2 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(chunk2 == chunk1->next);
+    REQUIRE(chunk1 == chunk2->prev);
+    REQUIRE(nullptr == chunk2->next);
+
+    REQUIRE(2 == list.search.size());
+    REQUIRE(chunk1 == (*list.search.find(TextChunkSmall(
+        chunk1->text, chunk1->color, chunk1->color2))).second);
+    REQUIRE(chunk2 == (*list.search.find(TextChunkSmall(
+        chunk2->text, chunk2->color, chunk2->color2))).second);
+
+    REQUIRE(1 == list.searchWidth.size());
+    REQUIRE(chunk1 == (*list.searchWidth.find(chunk1->text)).second);
+}
+
+TEST_CASE("TextChunkList addRemoveBack 1", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+
+    list.insertFirst(chunk);
+    list.removeBack();
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList addRemoveBack 2", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(1, 2, 4), Color(1, 2, 5), nullptr);
+
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk1);
+    list.removeBack();
+
+    REQUIRE(1 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk1 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(nullptr == chunk1->next);
+
+    REQUIRE(1 == list.search.size());
+    REQUIRE(chunk1 == (*list.search.find(TextChunkSmall(
+        chunk1->text, chunk1->color, chunk1->color2))).second);
+
+    REQUIRE(1 == list.searchWidth.size());
+    REQUIRE(chunk1 == (*list.searchWidth.find(chunk1->text)).second);
+}
+
+TEST_CASE("TextChunkList addRemoveBack 3", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(2, 3, 4), Color(2, 3, 4), nullptr);
+
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk1);
+    list.removeBack(2);
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList addRemoveBack 4", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(2, 3, 4), Color(2, 3, 4), nullptr);
+    TextChunk *chunk3 = new TextChunk("test",
+        Color(3, 4, 5), Color(3, 4, 5), nullptr);
+
+    list.insertFirst(chunk3);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk1);
+    list.removeBack();
+    list.removeBack();
+
+    REQUIRE(1 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk1 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(nullptr == chunk1->next);
+
+    REQUIRE(1 == list.search.size());
+    REQUIRE(chunk1 == (*list.search.find(TextChunkSmall(
+        chunk1->text, chunk1->color, chunk1->color2))).second);
+
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList moveToFirst 1", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 3, 4), nullptr);
+
+    list.insertFirst(chunk);
+    list.moveToFirst(chunk);
+
+    REQUIRE(1 == list.size);
+    REQUIRE(chunk == list.start);
+    REQUIRE(chunk == list.end);
+    REQUIRE(nullptr == chunk->prev);
+    REQUIRE(nullptr == chunk->next);
+}
+
+TEST_CASE("TextChunkList moveToFirst 2", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(2, 3, 4), Color(1, 2, 3), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.moveToFirst(chunk1);
+
+    REQUIRE(2 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk2 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(chunk2 == chunk1->next);
+    REQUIRE(chunk1 == chunk2->prev);
+    REQUIRE(nullptr == chunk2->next);
+}
+
+TEST_CASE("TextChunkList moveToFirst 3", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(1, 2, 3), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(1, 2, 4), Color(1, 2, 3), nullptr);
+    TextChunk *chunk3 = new TextChunk("test",
+        Color(1, 2, 5), Color(1, 2, 3), nullptr);
+
+    list.insertFirst(chunk3);
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.moveToFirst(chunk1);
+
+    REQUIRE(3 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk3 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(chunk2 == chunk1->next);
+    REQUIRE(chunk1 == chunk2->prev);
+    REQUIRE(chunk3 == chunk2->next);
+    REQUIRE(chunk2 == chunk3->prev);
+    REQUIRE(nullptr == chunk3->next);
+}
+
+TEST_CASE("TextChunkList moveToFirst 4", "TextChunkList")
+{
+    TextChunkList list;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(), Color(), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(), Color(), nullptr);
+    TextChunk *chunk3 = new TextChunk("test3",
+        Color(), Color(), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk3);
+    list.insertFirst(chunk2);
+    list.moveToFirst(chunk1);
+
+    REQUIRE(3 == list.size);
+    REQUIRE(chunk1 == list.start);
+    REQUIRE(chunk3 == list.end);
+    REQUIRE(nullptr == chunk1->prev);
+    REQUIRE(chunk2 == chunk1->next);
+    REQUIRE(chunk1 == chunk2->prev);
+    REQUIRE(chunk3 == chunk2->next);
+    REQUIRE(chunk2 == chunk3->prev);
+    REQUIRE(nullptr == chunk3->next);
+}
+
+TEST_CASE("TextChunkList clear 1", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk = new TextChunk("test",
+        Color(), Color(), nullptr);
+
+    list.insertFirst(chunk);
+    list.clear();
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+    REQUIRE(chunksLeft == textChunkCnt);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList clear 2", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 0), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 1), nullptr);
+    TextChunk *chunk3 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 2), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk3);
+    list.clear();
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+    REQUIRE(chunksLeft == textChunkCnt);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList clear 3", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 0), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 1), nullptr);
+    TextChunk *chunk3 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 2), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk3);
+    list.moveToFirst(chunk1);
+    REQUIRE((chunksLeft + 3) == textChunkCnt);
+    REQUIRE(3 == list.search.size());
+    REQUIRE(1 == list.searchWidth.size());
+
+    list.removeBack();
+    REQUIRE((chunksLeft + 2) == textChunkCnt);
+    REQUIRE(2 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+
+    list.clear();
+    REQUIRE(chunksLeft == textChunkCnt);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList clear 4", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk1 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 0), nullptr);
+    TextChunk *chunk2 = new TextChunk("test",
+        Color(1, 2, 3), Color(2, 0, 1), nullptr);
+    TextChunk *chunk3 = new TextChunk("test3",
+        Color(1, 2, 3), Color(2, 0, 2), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk3);
+    list.moveToFirst(chunk2);
+    REQUIRE((chunksLeft + 3) == textChunkCnt);
+    REQUIRE(3 == list.search.size());
+    REQUIRE(2 == list.searchWidth.size());
+
+    list.removeBack(2);
+    REQUIRE((chunksLeft + 1) == textChunkCnt);
+    REQUIRE(1 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+
+    list.clear();
+    REQUIRE(chunksLeft == textChunkCnt);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList remove 1", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk = new TextChunk("test",
+        Color(), Color(), nullptr);
+
+    list.insertFirst(chunk);
+    list.remove(chunk);
+    delete chunk;
+
+    REQUIRE(0 == list.size);
+    REQUIRE(nullptr == list.start);
+    REQUIRE(nullptr == list.end);
+    REQUIRE(chunksLeft == textChunkCnt);
+    REQUIRE(0 == list.search.size());
+    REQUIRE(0 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList remove 2", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk1 = new TextChunk("test1",
+        Color(1, 2, 3), Color(2, 0, 0), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(1, 2, 3), Color(2, 0, 1), nullptr);
+    TextChunk *chunk3 = new TextChunk("test3",
+        Color(1, 2, 3), Color(2, 0, 2), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk3);
+    list.remove(chunk1);
+    delete chunk1;
+
+    REQUIRE(2 == list.size);
+    REQUIRE(chunk3 == list.start);
+    REQUIRE(chunk2 == list.end);
+    REQUIRE((chunksLeft + 2) == textChunkCnt);
+    REQUIRE(2 == list.search.size());
+    REQUIRE(2 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList remove 3", "TextChunkList")
+{
+    TextChunkList list;
+    int chunksLeft = textChunkCnt;
+
+    TextChunk *chunk1 = new TextChunk("test1",
+        Color(1, 2, 3), Color(2, 0, 0), nullptr);
+    TextChunk *chunk2 = new TextChunk("test2",
+        Color(1, 2, 3), Color(2, 0, 1), nullptr);
+    TextChunk *chunk3 = new TextChunk("test3",
+        Color(1, 2, 3), Color(2, 0, 2), nullptr);
+
+    list.insertFirst(chunk1);
+    list.insertFirst(chunk2);
+    list.insertFirst(chunk3);
+    list.remove(chunk2);
+    delete chunk2;
+
+    REQUIRE(2 == list.size);
+    REQUIRE(chunk3 == list.start);
+    REQUIRE(chunk1 == list.end);
+    REQUIRE((chunksLeft + 2) == textChunkCnt);
+    REQUIRE(2 == list.search.size());
+    REQUIRE(2 == list.searchWidth.size());
+}
+
+TEST_CASE("TextChunkList sort 1", "TextChunkList")
+{
+    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));
+    REQUIRE(false == item1 < item2);
+    REQUIRE(false == item2 < item1);
+    REQUIRE(true == item1 < item3);
+    REQUIRE(false == item3 < item1);
+}
+
+TEST_CASE("TextChunkList sort 2", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(2, 3, 4), Color(1, 2, 3));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}
+
+TEST_CASE("TextChunkList sort 3", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(1, 3, 4), Color(1, 2, 3));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}
+
+TEST_CASE("TextChunkList sort 4", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(1, 2, 4), Color(1, 2, 3));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}
+
+TEST_CASE("TextChunkList sort 5", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(1, 2, 3), Color(2, 2, 3));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}
+
+TEST_CASE("TextChunkList sort 6", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(1, 2, 3), Color(1, 3, 3));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}
+
+TEST_CASE("TextChunkList sort 7", "TextChunkList")
+{
+    TextChunkSmall item1("test line1",
+        Color(1, 2, 3), Color(1, 2, 3));
+    TextChunkSmall item2("test line1",
+        Color(1, 2, 3), Color(1, 2, 4));
+    REQUIRE(true == item1 < item2);
+    REQUIRE(false == item2 < item1);
+}