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Diffstat (limited to 'WebKit/chromium/tests/TilingDataTest.cpp')
| -rwxr-xr-x | WebKit/chromium/tests/TilingDataTest.cpp | 334 |
1 files changed, 0 insertions, 334 deletions
diff --git a/WebKit/chromium/tests/TilingDataTest.cpp b/WebKit/chromium/tests/TilingDataTest.cpp deleted file mode 100755 index ec18f01..0000000 --- a/WebKit/chromium/tests/TilingDataTest.cpp +++ /dev/null @@ -1,334 +0,0 @@ -/* - * 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(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(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)); -} - -} // namespace |