| /* |
| * Copyright (C) 2010 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| |
| #include "TilingData.h" |
| |
| #include <gtest/gtest.h> |
| |
| using namespace WebCore; |
| |
| namespace { |
| |
| TEST(TilingDataTest, numTiles_NoTiling) |
| { |
| EXPECT_EQ(1, TilingData(16, 16, 16, false).numTiles()); |
| EXPECT_EQ(1, TilingData(16, 15, 15, true).numTiles()); |
| EXPECT_EQ(1, TilingData(16, 16, 16, true).numTiles()); |
| EXPECT_EQ(1, TilingData(16, 1, 16, false).numTiles()); |
| EXPECT_EQ(1, TilingData(15, 15, 15, true).numTiles()); |
| } |
| |
| TEST(TilingDataTest, numTiles_TilingNoBorders) |
| { |
| EXPECT_EQ(0, TilingData(0, 0, 0, false).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 4, 0, false).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 0, 4, false).numTiles()); |
| EXPECT_EQ(0, TilingData(4, 4, 0, false).numTiles()); |
| EXPECT_EQ(0, TilingData(4, 0, 4, false).numTiles()); |
| EXPECT_EQ(0, TilingData(-8, 1, 1, false).numTiles()); |
| EXPECT_EQ(0, TilingData(-1, 1, 1, false).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 1, 1, false).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(1, 1, 1, false).numTiles()); |
| EXPECT_EQ(2, TilingData(1, 1, 2, false).numTiles()); |
| EXPECT_EQ(2, TilingData(1, 2, 1, false).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 1, 1, false).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 1, 2, false).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 2, 1, false).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 2, 2, false).numTiles()); |
| EXPECT_EQ(1, TilingData(3, 3, 3, false).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(4, 1, 4, false).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 2, 4, false).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 3, 4, false).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 4, 4, false).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 5, 4, false).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 6, 4, false).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 7, 4, false).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 8, 4, false).numTiles()); |
| EXPECT_EQ(3, TilingData(4, 9, 4, false).numTiles()); |
| EXPECT_EQ(3, TilingData(4, 10, 4, false).numTiles()); |
| EXPECT_EQ(3, TilingData(4, 11, 4, false).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(5, 1, 5, false).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 2, 5, false).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 3, 5, false).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 4, 5, false).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 5, 5, false).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 6, 5, false).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 7, 5, false).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 8, 5, false).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 9, 5, false).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 10, 5, false).numTiles()); |
| EXPECT_EQ(3, TilingData(5, 11, 5, false).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(16, 16, 16, false).numTiles()); |
| EXPECT_EQ(1, TilingData(17, 16, 16, false).numTiles()); |
| EXPECT_EQ(4, TilingData(15, 16, 16, false).numTiles()); |
| EXPECT_EQ(4, TilingData(8, 16, 16, false).numTiles()); |
| EXPECT_EQ(6, TilingData(8, 17, 16, false).numTiles()); |
| } |
| |
| TEST(TilingDataTest, numTiles_TilingWithBorders) |
| { |
| EXPECT_EQ(0, TilingData(0, 0, 0, true).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 4, 0, true).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 0, 4, true).numTiles()); |
| EXPECT_EQ(0, TilingData(4, 4, 0, true).numTiles()); |
| EXPECT_EQ(0, TilingData(4, 0, 4, true).numTiles()); |
| EXPECT_EQ(0, TilingData(-8, 1, 1, true).numTiles()); |
| EXPECT_EQ(0, TilingData(-1, 1, 1, true).numTiles()); |
| EXPECT_EQ(0, TilingData(0, 1, 1, true).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(1, 1, 1, true).numTiles()); |
| EXPECT_EQ(0, TilingData(1, 1, 2, true).numTiles()); |
| EXPECT_EQ(0, TilingData(1, 2, 1, true).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 1, 1, true).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 1, 2, true).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 2, 1, true).numTiles()); |
| EXPECT_EQ(1, TilingData(2, 2, 2, true).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(3, 1, 3, true).numTiles()); |
| EXPECT_EQ(1, TilingData(3, 2, 3, true).numTiles()); |
| EXPECT_EQ(1, TilingData(3, 3, 3, true).numTiles()); |
| EXPECT_EQ(2, TilingData(3, 4, 3, true).numTiles()); |
| EXPECT_EQ(3, TilingData(3, 5, 3, true).numTiles()); |
| EXPECT_EQ(4, TilingData(3, 6, 3, true).numTiles()); |
| EXPECT_EQ(5, TilingData(3, 7, 3, true).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(4, 1, 4, true).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 2, 4, true).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 3, 4, true).numTiles()); |
| EXPECT_EQ(1, TilingData(4, 4, 4, true).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 5, 4, true).numTiles()); |
| EXPECT_EQ(2, TilingData(4, 6, 4, true).numTiles()); |
| EXPECT_EQ(3, TilingData(4, 7, 4, true).numTiles()); |
| EXPECT_EQ(3, TilingData(4, 8, 4, true).numTiles()); |
| EXPECT_EQ(4, TilingData(4, 9, 4, true).numTiles()); |
| EXPECT_EQ(4, TilingData(4, 10, 4, true).numTiles()); |
| EXPECT_EQ(5, TilingData(4, 11, 4, true).numTiles()); |
| |
| EXPECT_EQ(1, TilingData(5, 1, 5, true).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 2, 5, true).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 3, 5, true).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 4, 5, true).numTiles()); |
| EXPECT_EQ(1, TilingData(5, 5, 5, true).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 6, 5, true).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 7, 5, true).numTiles()); |
| EXPECT_EQ(2, TilingData(5, 8, 5, true).numTiles()); |
| EXPECT_EQ(3, TilingData(5, 9, 5, true).numTiles()); |
| EXPECT_EQ(3, TilingData(5, 10, 5, true).numTiles()); |
| EXPECT_EQ(3, TilingData(5, 11, 5, true).numTiles()); |
| } |
| |
| TEST(TilingDataTest, tileXIndexFromSrcCoord) |
| { |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(0)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(1)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(2)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(3)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(4)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(5)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(6)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(7)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(8)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(9)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(10)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileXIndexFromSrcCoord(11)); |
| |
| EXPECT_EQ(0, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(0)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(1)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(2)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(3)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(4)); |
| EXPECT_EQ(4, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(5)); |
| EXPECT_EQ(5, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(6)); |
| EXPECT_EQ(6, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(7)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(8)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(9)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(10)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileXIndexFromSrcCoord(11)); |
| } |
| TEST(TilingDataTest, tileYIndexFromSrcCoord) |
| { |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(0)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(1)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(2)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(3)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(4)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(5)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(6)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(7)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(8)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(9)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(10)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, false).tileYIndexFromSrcCoord(11)); |
| |
| EXPECT_EQ(0, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(0)); |
| EXPECT_EQ(0, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(1)); |
| EXPECT_EQ(1, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(2)); |
| EXPECT_EQ(2, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(3)); |
| EXPECT_EQ(3, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(4)); |
| EXPECT_EQ(4, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(5)); |
| EXPECT_EQ(5, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(6)); |
| EXPECT_EQ(6, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(7)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(8)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(9)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(10)); |
| EXPECT_EQ(7, TilingData(3, 10, 10, true).tileYIndexFromSrcCoord(11)); |
| } |
| |
| TEST(TilingDataTest, tileSizeX) |
| { |
| EXPECT_EQ(5, TilingData(5, 5, 5, false).tileSizeX(0)); |
| EXPECT_EQ(5, TilingData(5, 5, 5, true).tileSizeX(0)); |
| |
| EXPECT_EQ(5, TilingData(5, 6, 6, false).tileSizeX(0)); |
| EXPECT_EQ(1, TilingData(5, 6, 6, false).tileSizeX(1)); |
| EXPECT_EQ(4, TilingData(5, 6, 6, true).tileSizeX(0)); |
| EXPECT_EQ(2, TilingData(5, 6, 6, true).tileSizeX(1)); |
| |
| EXPECT_EQ(5, TilingData(5, 8, 8, false).tileSizeX(0)); |
| EXPECT_EQ(3, TilingData(5, 8, 8, false).tileSizeX(1)); |
| EXPECT_EQ(4, TilingData(5, 8, 8, true).tileSizeX(0)); |
| EXPECT_EQ(4, TilingData(5, 8, 8, true).tileSizeX(1)); |
| |
| EXPECT_EQ(5, TilingData(5, 10, 10, false).tileSizeX(0)); |
| EXPECT_EQ(5, TilingData(5, 10, 10, false).tileSizeX(1)); |
| EXPECT_EQ(4, TilingData(5, 10, 10, true).tileSizeX(0)); |
| EXPECT_EQ(3, TilingData(5, 10, 10, true).tileSizeX(1)); |
| EXPECT_EQ(3, TilingData(5, 10, 10, true).tileSizeX(2)); |
| |
| EXPECT_EQ(4, TilingData(5, 11, 11, true).tileSizeX(2)); |
| EXPECT_EQ(3, TilingData(5, 12, 12, true).tileSizeX(2)); |
| } |
| TEST(TilingDataTest, tileSizeY) |
| { |
| EXPECT_EQ(5, TilingData(5, 5, 5, false).tileSizeY(0)); |
| EXPECT_EQ(5, TilingData(5, 5, 5, true).tileSizeY(0)); |
| |
| EXPECT_EQ(5, TilingData(5, 6, 6, false).tileSizeY(0)); |
| EXPECT_EQ(1, TilingData(5, 6, 6, false).tileSizeY(1)); |
| EXPECT_EQ(4, TilingData(5, 6, 6, true).tileSizeY(0)); |
| EXPECT_EQ(2, TilingData(5, 6, 6, true).tileSizeY(1)); |
| |
| EXPECT_EQ(5, TilingData(5, 8, 8, false).tileSizeY(0)); |
| EXPECT_EQ(3, TilingData(5, 8, 8, false).tileSizeY(1)); |
| EXPECT_EQ(4, TilingData(5, 8, 8, true).tileSizeY(0)); |
| EXPECT_EQ(4, TilingData(5, 8, 8, true).tileSizeY(1)); |
| |
| EXPECT_EQ(5, TilingData(5, 10, 10, false).tileSizeY(0)); |
| EXPECT_EQ(5, TilingData(5, 10, 10, false).tileSizeY(1)); |
| EXPECT_EQ(4, TilingData(5, 10, 10, true).tileSizeY(0)); |
| EXPECT_EQ(3, TilingData(5, 10, 10, true).tileSizeY(1)); |
| EXPECT_EQ(3, TilingData(5, 10, 10, true).tileSizeY(2)); |
| |
| EXPECT_EQ(4, TilingData(5, 11, 11, true).tileSizeY(2)); |
| EXPECT_EQ(3, TilingData(5, 12, 12, true).tileSizeY(2)); |
| } |
| |
| TEST(TilingDataTest, tileSizeX_and_tilePositionX) |
| { |
| // Single tile cases: |
| EXPECT_EQ(1, TilingData(3, 1, 1, false).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 1, false).tilePositionX(0)); |
| EXPECT_EQ(1, TilingData(3, 1, 100, false).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 100, false).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 3, 1, false).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 3, 1, false).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 3, 100, false).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 3, 100, false).tilePositionX(0)); |
| EXPECT_EQ(1, TilingData(3, 1, 1, true).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 1, true).tilePositionX(0)); |
| EXPECT_EQ(1, TilingData(3, 1, 100, true).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 100, true).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 3, 1, true).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 3, 1, true).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 3, 100, true).tileSizeX(0)); |
| EXPECT_EQ(0, TilingData(3, 3, 100, true).tilePositionX(0)); |
| |
| // Multiple tiles: |
| // no border |
| // positions 0, 3 |
| EXPECT_EQ(2, TilingData(3, 6, 1, false).numTiles()); |
| EXPECT_EQ(3, TilingData(3, 6, 1, false).tileSizeX(0)); |
| EXPECT_EQ(3, TilingData(3, 6, 1, false).tileSizeX(1)); |
| EXPECT_EQ(0, TilingData(3, 6, 1, false).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 6, 1, false).tilePositionX(1)); |
| EXPECT_EQ(3, TilingData(3, 6, 100, false).tileSizeX(0)); |
| EXPECT_EQ(3, TilingData(3, 6, 100, false).tileSizeX(1)); |
| EXPECT_EQ(0, TilingData(3, 6, 100, false).tilePositionX(0)); |
| EXPECT_EQ(3, TilingData(3, 6, 100, false).tilePositionX(1)); |
| |
| // Multiple tiles: |
| // with border |
| // positions 0, 2, 3, 4 |
| EXPECT_EQ(4, TilingData(3, 6, 1, true).numTiles()); |
| EXPECT_EQ(2, TilingData(3, 6, 1, true).tileSizeX(0)); |
| EXPECT_EQ(1, TilingData(3, 6, 1, true).tileSizeX(1)); |
| EXPECT_EQ(1, TilingData(3, 6, 1, true).tileSizeX(2)); |
| EXPECT_EQ(2, TilingData(3, 6, 1, true).tileSizeX(3)); |
| EXPECT_EQ(0, TilingData(3, 6, 1, true).tilePositionX(0)); |
| EXPECT_EQ(2, TilingData(3, 6, 1, true).tilePositionX(1)); |
| EXPECT_EQ(3, TilingData(3, 6, 1, true).tilePositionX(2)); |
| EXPECT_EQ(4, TilingData(3, 6, 1, true).tilePositionX(3)); |
| EXPECT_EQ(2, TilingData(3, 6, 100, true).tileSizeX(0)); |
| EXPECT_EQ(1, TilingData(3, 6, 100, true).tileSizeX(1)); |
| EXPECT_EQ(1, TilingData(3, 6, 100, true).tileSizeX(2)); |
| EXPECT_EQ(2, TilingData(3, 6, 100, true).tileSizeX(3)); |
| EXPECT_EQ(0, TilingData(3, 6, 100, true).tilePositionX(0)); |
| EXPECT_EQ(2, TilingData(3, 6, 100, true).tilePositionX(1)); |
| EXPECT_EQ(3, TilingData(3, 6, 100, true).tilePositionX(2)); |
| EXPECT_EQ(4, TilingData(3, 6, 100, true).tilePositionX(3)); |
| } |
| |
| TEST(TilingDataTest, tileSizeY_and_tilePositionY) |
| { |
| // Single tile cases: |
| EXPECT_EQ(1, TilingData(3, 1, 1, false).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 1, false).tilePositionY(0)); |
| EXPECT_EQ(1, TilingData(3, 100, 1, false).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 100, 1, false).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 1, 3, false).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 3, false).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 100, 3, false).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 100, 3, false).tilePositionY(0)); |
| EXPECT_EQ(1, TilingData(3, 1, 1, true).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 1, true).tilePositionY(0)); |
| EXPECT_EQ(1, TilingData(3, 100, 1, true).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 100, 1, true).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 1, 3, true).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 1, 3, true).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 100, 3, true).tileSizeY(0)); |
| EXPECT_EQ(0, TilingData(3, 100, 3, true).tilePositionY(0)); |
| |
| // Multiple tiles: |
| // no border |
| // positions 0, 3 |
| EXPECT_EQ(2, TilingData(3, 1, 6, false).numTiles()); |
| EXPECT_EQ(3, TilingData(3, 1, 6, false).tileSizeY(0)); |
| EXPECT_EQ(3, TilingData(3, 1, 6, false).tileSizeY(1)); |
| EXPECT_EQ(0, TilingData(3, 1, 6, false).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 1, 6, false).tilePositionY(1)); |
| EXPECT_EQ(3, TilingData(3, 100, 6, false).tileSizeY(0)); |
| EXPECT_EQ(3, TilingData(3, 100, 6, false).tileSizeY(1)); |
| EXPECT_EQ(0, TilingData(3, 100, 6, false).tilePositionY(0)); |
| EXPECT_EQ(3, TilingData(3, 100, 6, false).tilePositionY(1)); |
| |
| // Multiple tiles: |
| // with border |
| // positions 0, 2, 3, 4 |
| EXPECT_EQ(4, TilingData(3, 1, 6, true).numTiles()); |
| EXPECT_EQ(2, TilingData(3, 1, 6, true).tileSizeY(0)); |
| EXPECT_EQ(1, TilingData(3, 1, 6, true).tileSizeY(1)); |
| EXPECT_EQ(1, TilingData(3, 1, 6, true).tileSizeY(2)); |
| EXPECT_EQ(2, TilingData(3, 1, 6, true).tileSizeY(3)); |
| EXPECT_EQ(0, TilingData(3, 1, 6, true).tilePositionY(0)); |
| EXPECT_EQ(2, TilingData(3, 1, 6, true).tilePositionY(1)); |
| EXPECT_EQ(3, TilingData(3, 1, 6, true).tilePositionY(2)); |
| EXPECT_EQ(4, TilingData(3, 1, 6, true).tilePositionY(3)); |
| EXPECT_EQ(2, TilingData(3, 100, 6, true).tileSizeY(0)); |
| EXPECT_EQ(1, TilingData(3, 100, 6, true).tileSizeY(1)); |
| EXPECT_EQ(1, TilingData(3, 100, 6, true).tileSizeY(2)); |
| EXPECT_EQ(2, TilingData(3, 100, 6, true).tileSizeY(3)); |
| EXPECT_EQ(0, TilingData(3, 100, 6, true).tilePositionY(0)); |
| EXPECT_EQ(2, TilingData(3, 100, 6, true).tilePositionY(1)); |
| EXPECT_EQ(3, TilingData(3, 100, 6, true).tilePositionY(2)); |
| EXPECT_EQ(4, TilingData(3, 100, 6, true).tilePositionY(3)); |
| } |
| |
| TEST(TilingDataTest, setTotalSize) |
| { |
| TilingData data(5, 5, 5, false); |
| EXPECT_EQ(5, data.totalSizeX()); |
| EXPECT_EQ(5, data.totalSizeY()); |
| EXPECT_EQ(1, data.numTilesX()); |
| EXPECT_EQ(5, data.tileSizeX(0)); |
| EXPECT_EQ(1, data.numTilesY()); |
| EXPECT_EQ(5, data.tileSizeY(0)); |
| |
| data.setTotalSize(6, 5); |
| EXPECT_EQ(6, data.totalSizeX()); |
| EXPECT_EQ(5, data.totalSizeY()); |
| EXPECT_EQ(2, data.numTilesX()); |
| EXPECT_EQ(5, data.tileSizeX(0)); |
| EXPECT_EQ(1, data.tileSizeX(1)); |
| EXPECT_EQ(1, data.numTilesY()); |
| EXPECT_EQ(5, data.tileSizeY(0)); |
| |
| data.setTotalSize(5, 12); |
| EXPECT_EQ(5, data.totalSizeX()); |
| EXPECT_EQ(12, data.totalSizeY()); |
| EXPECT_EQ(1, data.numTilesX()); |
| EXPECT_EQ(5, data.tileSizeX(0)); |
| EXPECT_EQ(3, data.numTilesY()); |
| EXPECT_EQ(5, data.tileSizeY(0)); |
| EXPECT_EQ(5, data.tileSizeY(1)); |
| EXPECT_EQ(2, data.tileSizeY(2)); |
| } |
| |
| TEST(TilingDataTest, setMaxTextureSizeNoBorders) |
| { |
| TilingData data(8, 16, 32, false); |
| EXPECT_EQ(2, data.numTilesX()); |
| EXPECT_EQ(4, data.numTilesY()); |
| |
| data.setMaxTextureSize(32); |
| EXPECT_EQ(32, data.maxTextureSize()); |
| EXPECT_EQ(1, data.numTilesX()); |
| EXPECT_EQ(1, data.numTilesY()); |
| |
| data.setMaxTextureSize(2); |
| EXPECT_EQ(2, data.maxTextureSize()); |
| EXPECT_EQ(8, data.numTilesX()); |
| EXPECT_EQ(16, data.numTilesY()); |
| |
| data.setMaxTextureSize(5); |
| EXPECT_EQ(5, data.maxTextureSize()); |
| EXPECT_EQ(4, data.numTilesX()); |
| EXPECT_EQ(7, data.numTilesY()); |
| } |
| |
| TEST(TilingDataTest, setMaxTextureSizeBorders) |
| { |
| TilingData data(8, 16, 32, true); |
| EXPECT_EQ(3, data.numTilesX()); |
| EXPECT_EQ(5, data.numTilesY()); |
| |
| data.setMaxTextureSize(32); |
| EXPECT_EQ(32, data.maxTextureSize()); |
| EXPECT_EQ(1, data.numTilesX()); |
| EXPECT_EQ(1, data.numTilesY()); |
| |
| data.setMaxTextureSize(2); |
| EXPECT_EQ(2, data.maxTextureSize()); |
| EXPECT_EQ(0, data.numTilesX()); |
| EXPECT_EQ(0, data.numTilesY()); |
| |
| data.setMaxTextureSize(5); |
| EXPECT_EQ(5, data.maxTextureSize()); |
| EXPECT_EQ(5, data.numTilesX()); |
| EXPECT_EQ(10, data.numTilesY()); |
| } |
| |
| } // namespace |
