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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 09:06:44 +0000 |
commit | ed5640d8b587fbcfed7dd7967f3de04b37a76f26 (patch) | |
tree | 7a5f7c6c9d02226d7471cb3cc8fbbf631b415303 /tools/qa/cppunit/test_rectangle.cxx | |
parent | Initial commit. (diff) | |
download | libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.tar.xz libreoffice-ed5640d8b587fbcfed7dd7967f3de04b37a76f26.zip |
Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tools/qa/cppunit/test_rectangle.cxx')
-rw-r--r-- | tools/qa/cppunit/test_rectangle.cxx | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/tools/qa/cppunit/test_rectangle.cxx b/tools/qa/cppunit/test_rectangle.cxx new file mode 100644 index 000000000..2b6518d79 --- /dev/null +++ b/tools/qa/cppunit/test_rectangle.cxx @@ -0,0 +1,115 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + */ + +#include <cppunit/TestAssert.h> +#include <cppunit/TestFixture.h> +#include <cppunit/extensions/HelperMacros.h> +#include <tools/gen.hxx> + +namespace +{ +class Test : public CppUnit::TestFixture +{ +public: + void test_rectangle(); + + CPPUNIT_TEST_SUITE(Test); + CPPUNIT_TEST(test_rectangle); + CPPUNIT_TEST_SUITE_END(); +}; + +void Test::test_rectangle() +{ + { + tools::Rectangle aRect(1, 1, 1, 1); + + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetWidth()); + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetHeight()); + + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.getWidth()); + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.getHeight()); + } + + { + tools::Rectangle aRect(Point(), Size(1, 1)); + + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.Left()); + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.Top()); + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.Right()); + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.Bottom()); + + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetWidth()); + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetHeight()); + + // getWidth and getHeight return the size that excludes one of the bounds, + // unlike the ctor and GetWidth / GetHeight that operate on inclusive size + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.getWidth()); + CPPUNIT_ASSERT_EQUAL(tools::Long(0), aRect.getHeight()); + + aRect.SetPosX(12); + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetHeight()); + aRect.SetPosY(12); + CPPUNIT_ASSERT_EQUAL(tools::Long(1), aRect.GetWidth()); + } + + { + constexpr tools::Rectangle aRect(Point(), Size(-1, -2)); + static_assert(!aRect.IsEmpty()); + static_assert(aRect.Right() == 0); + static_assert(aRect.Bottom() == -1); + + tools::Rectangle aRect2; + aRect2.SetSize(Size(-1, -2)); + CPPUNIT_ASSERT_EQUAL(aRect, aRect2); + } + + { + constexpr tools::Rectangle aRectTwip(100, 100, 100, 100); + constexpr tools::Rectangle aRectMm100( + o3tl::convert(aRectTwip, o3tl::Length::twip, o3tl::Length::mm100)); + static_assert(!aRectMm100.IsEmpty()); + // Make sure that we use coordinates for conversion, not width/height: + // the latter is ambiguous, and e.g. GetWidth(aRectTwip) gives 1, which + // would had been converted to 2, resulting in different LR coordinates + static_assert(aRectMm100.Left() == aRectMm100.Right()); + static_assert(aRectMm100.Top() == aRectMm100.Bottom()); + } + + { + constexpr tools::Rectangle aRectTwip(1, 1); + constexpr tools::Rectangle aRectMm100( + o3tl::convert(aRectTwip, o3tl::Length::twip, o3tl::Length::mm100)); + // Make sure that result keeps the empty flag + static_assert(aRectMm100.IsEmpty()); + static_assert(aRectMm100.IsWidthEmpty()); + static_assert(aRectMm100.IsHeightEmpty()); + static_assert(aRectMm100.GetWidth() == 0); + static_assert(aRectMm100.GetHeight() == 0); + } + + { + constexpr tools::Rectangle rect(Point(0, 0), Size(20, 20)); + constexpr tools::Rectangle inside(Point(10, 10), Size(10, 10)); + constexpr tools::Rectangle overlap(Point(10, 10), Size(20, 20)); + constexpr tools::Rectangle outside(Point(20, 20), Size(10, 10)); + CPPUNIT_ASSERT(rect.Contains(inside)); + CPPUNIT_ASSERT(rect.Contains(rect)); + CPPUNIT_ASSERT(!rect.Contains(overlap)); + CPPUNIT_ASSERT(!rect.Contains(outside)); + CPPUNIT_ASSERT(rect.Overlaps(inside)); + CPPUNIT_ASSERT(rect.Overlaps(rect)); + CPPUNIT_ASSERT(rect.Overlaps(overlap)); + CPPUNIT_ASSERT(!rect.Overlaps(outside)); + } +} + +CPPUNIT_TEST_SUITE_REGISTRATION(Test); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |