[Libreoffice-commits] core.git: basegfx/CppunitTest_basegfx.mk basegfx/test
Deb Barkley-Yeung (via logerrit)
logerrit at kemper.freedesktop.org
Tue Feb 2 11:01:55 UTC 2021
basegfx/CppunitTest_basegfx.mk | 1
basegfx/test/BColorModifierTest.cxx | 188 ++++++++++++++++++++++++++++++++++++
2 files changed, 189 insertions(+)
New commits:
commit df5b9500c079ec1d3fd9485dbf55aeea338ae2fd
Author: Deb Barkley-Yeung <dbarkleyyeung at gmail.com>
AuthorDate: Sat Jan 23 22:59:38 2021 -0800
Commit: Michael Stahl <michael.stahl at allotropia.de>
CommitDate: Tue Feb 2 12:01:13 2021 +0100
Added Unit test to BColorModifier
Change-Id: I19aee93f68e5e01ef99f8447db4ffb1f68acaaa9
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/109853
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl at allotropia.de>
diff --git a/basegfx/CppunitTest_basegfx.mk b/basegfx/CppunitTest_basegfx.mk
index 231854cdf057..a0379e76612a 100644
--- a/basegfx/CppunitTest_basegfx.mk
+++ b/basegfx/CppunitTest_basegfx.mk
@@ -34,6 +34,7 @@ $(eval $(call gb_CppunitTest_add_exception_objects,basegfx,\
basegfx/test/B2XRangeTest \
basegfx/test/B2IBoxTest \
basegfx/test/B2DTupleTest \
+ basegfx/test/BColorModifierTest \
basegfx/test/BColorTest \
basegfx/test/SvgPathImportExport \
basegfx/test/basegfx3d \
diff --git a/basegfx/test/BColorModifierTest.cxx b/basegfx/test/BColorModifierTest.cxx
new file mode 100755
index 000000000000..2371542663dc
--- /dev/null
+++ b/basegfx/test/BColorModifierTest.cxx
@@ -0,0 +1,188 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <cppunit/TestAssert.h>
+#include <cppunit/TestFixture.h>
+#include <cppunit/extensions/HelperMacros.h>
+
+#include <basegfx/color/bcolor.hxx>
+#include <basegfx/color/bcolormodifier.hxx>
+
+namespace basegfx
+{
+class bcolormodifier : public CppUnit::TestFixture
+{
+ BColor maWhite;
+ BColor maBlack;
+ BColor maRed;
+ BColor maGreen;
+ BColor maBlue;
+ BColor maYellow;
+ BColor maMagenta;
+ BColor maCyan;
+ BColor maGray;
+
+public:
+ bcolormodifier()
+ : maWhite(1, 1, 1)
+ , maBlack(0, 0, 0)
+ , maRed(1, 0, 0)
+ , maGreen(0, 1, 0)
+ , maBlue(0, 0, 1)
+ , maYellow(1, 1, 0)
+ , maMagenta(1, 0, 1)
+ , maCyan(0, 1, 1)
+ , maGray(.5, .5, .5)
+ {
+ }
+
+ void testGray()
+ {
+ const basegfx::BColorModifierSharedPtr aBColorModifier
+ = std::make_shared<basegfx::BColorModifier_gray>();
+
+ CPPUNIT_ASSERT_EQUAL(maWhite, aBColorModifier->getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(maGray, aBColorModifier->getModifiedColor(maGray));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifier->getModifiedColor(maBlack));
+
+ BColor aGrayedRed(77.0 / 256.0, 77.0 / 256.0, 77.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedRed, aBColorModifier->getModifiedColor(maRed));
+ BColor aGrayedGreen(151.0 / 256.0, 151.0 / 256.0, 151.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedGreen, aBColorModifier->getModifiedColor(maGreen));
+ BColor aGrayedBlue(28.0 / 256.0, 28.0 / 256.0, 28.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedBlue, aBColorModifier->getModifiedColor(maBlue));
+ // 77 + 151 = 228
+ BColor aGrayedYellow(228.0 / 256.0, 228.0 / 256.0, 228.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedYellow, aBColorModifier->getModifiedColor(maYellow));
+ // 77 + 28 = 105
+ BColor aGrayedMagenta(105.0 / 256.0, 105.0 / 256.0, 105.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedMagenta, aBColorModifier->getModifiedColor(maMagenta));
+ // 151 + 28 = 179
+ BColor aGrayedCyan(179.0 / 256.0, 179.0 / 256.0, 179.0 / 256.0);
+ CPPUNIT_ASSERT_EQUAL(aGrayedCyan, aBColorModifier->getModifiedColor(maCyan));
+
+ CPPUNIT_ASSERT(aBColorModifier->operator==(*aBColorModifier));
+ const basegfx::BColorModifierSharedPtr aBColorModifierInvert
+ = std::make_shared<basegfx::BColorModifier_invert>();
+ CPPUNIT_ASSERT(*aBColorModifier != *aBColorModifierInvert);
+
+ const basegfx::BColorModifierSharedPtr aBColorModifier2
+ = std::make_shared<basegfx::BColorModifier_gray>();
+ CPPUNIT_ASSERT(aBColorModifier->operator==(*aBColorModifier2));
+ }
+
+ void testInvert()
+ {
+ const basegfx::BColorModifierSharedPtr aBColorModifier
+ = std::make_shared<basegfx::BColorModifier_invert>();
+
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifier->getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(maGray, aBColorModifier->getModifiedColor(maGray));
+ CPPUNIT_ASSERT_EQUAL(maWhite, aBColorModifier->getModifiedColor(maBlack));
+ CPPUNIT_ASSERT_EQUAL(maRed, aBColorModifier->getModifiedColor(maCyan));
+ CPPUNIT_ASSERT_EQUAL(maCyan, aBColorModifier->getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maGreen, aBColorModifier->getModifiedColor(maMagenta));
+ CPPUNIT_ASSERT_EQUAL(maMagenta, aBColorModifier->getModifiedColor(maGreen));
+ CPPUNIT_ASSERT_EQUAL(maBlue, aBColorModifier->getModifiedColor(maYellow));
+ CPPUNIT_ASSERT_EQUAL(maYellow, aBColorModifier->getModifiedColor(maBlue));
+ CPPUNIT_ASSERT_EQUAL(BColor(.8, .7, .6),
+ aBColorModifier->getModifiedColor(BColor(.2, .3, .4)));
+
+ CPPUNIT_ASSERT(aBColorModifier->operator==(*aBColorModifier));
+ const basegfx::BColorModifierSharedPtr aBColorModifierGray
+ = std::make_shared<basegfx::BColorModifier_gray>();
+ CPPUNIT_ASSERT(*aBColorModifier != *aBColorModifierGray);
+
+ const basegfx::BColorModifierSharedPtr aBColorModifier2
+ = std::make_shared<basegfx::BColorModifier_invert>();
+ CPPUNIT_ASSERT(aBColorModifier->operator==(*aBColorModifier2));
+ }
+
+ void testReplace()
+ {
+ const basegfx::BColorModifierSharedPtr aBColorModifierRed
+ = std::make_shared<basegfx::BColorModifier_replace>(maRed);
+ CPPUNIT_ASSERT_EQUAL(maRed, aBColorModifierRed->getModifiedColor(maCyan));
+ CPPUNIT_ASSERT_EQUAL(maRed, aBColorModifierRed->getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maRed, aBColorModifierRed->getModifiedColor(maMagenta));
+ CPPUNIT_ASSERT_EQUAL(maRed, aBColorModifierRed->getModifiedColor(maGreen));
+
+ const basegfx::BColorModifierSharedPtr aBColorModifierBlack
+ = std::make_shared<basegfx::BColorModifier_replace>(maBlack);
+
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifierBlack->getModifiedColor(maCyan));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifierBlack->getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifierBlack->getModifiedColor(maMagenta));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aBColorModifierBlack->getModifiedColor(maGreen));
+
+ CPPUNIT_ASSERT(aBColorModifierRed->operator==(*aBColorModifierRed));
+ CPPUNIT_ASSERT(aBColorModifierBlack->operator==(*aBColorModifierBlack));
+ CPPUNIT_ASSERT(*aBColorModifierRed != *aBColorModifierBlack);
+
+ const basegfx::BColorModifierSharedPtr aBColorModifierGray
+ = std::make_shared<basegfx::BColorModifier_gray>();
+ CPPUNIT_ASSERT(*aBColorModifierRed != *aBColorModifierGray);
+ }
+
+ void testStack()
+ {
+ BColorModifierStack aStack1;
+ sal_uInt32 expected = 0;
+ CPPUNIT_ASSERT_EQUAL(expected, aStack1.count());
+ CPPUNIT_ASSERT_EQUAL(maRed, aStack1.getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maWhite, aStack1.getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(maBlue, aStack1.getModifiedColor(maBlue));
+
+ aStack1.push(std::make_shared<basegfx::BColorModifier_invert>());
+ expected = 1;
+ CPPUNIT_ASSERT_EQUAL(expected, aStack1.count());
+ CPPUNIT_ASSERT_EQUAL(maCyan, aStack1.getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aStack1.getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(maYellow, aStack1.getModifiedColor(maBlue));
+
+ aStack1.push(std::make_shared<basegfx::BColorModifier_gray>());
+ expected = 2;
+ CPPUNIT_ASSERT_EQUAL(expected, aStack1.count());
+ BColor aInvertedGrayedRed(1 - (77.0 / 256.0), 1 - (77.0 / 256.0), 1 - (77.0 / 256.0));
+ BColor aInvertedGrayedBlue(1 - (28.0 / 256.0), 1 - (28.0 / 256.0), 1 - (28.0 / 256.0));
+ CPPUNIT_ASSERT_EQUAL(aInvertedGrayedRed, aStack1.getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aStack1.getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(aInvertedGrayedBlue, aStack1.getModifiedColor(maBlue));
+
+ aStack1.pop();
+ expected = 1;
+ CPPUNIT_ASSERT_EQUAL(expected, aStack1.count());
+ CPPUNIT_ASSERT_EQUAL(maCyan, aStack1.getModifiedColor(maRed));
+ CPPUNIT_ASSERT_EQUAL(maBlack, aStack1.getModifiedColor(maWhite));
+ CPPUNIT_ASSERT_EQUAL(maYellow, aStack1.getModifiedColor(maBlue));
+ }
+
+ CPPUNIT_TEST_SUITE(bcolormodifier);
+ CPPUNIT_TEST(testGray);
+ CPPUNIT_TEST(testInvert);
+ CPPUNIT_TEST(testReplace);
+ CPPUNIT_TEST(testStack);
+ CPPUNIT_TEST_SUITE_END();
+};
+
+} // namespace basegfx
+
+CPPUNIT_TEST_SUITE_REGISTRATION(basegfx::bcolormodifier);
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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