editeng: EditLine test and refactor constructors, operators

Change-Id: Ia60ce07073725bf66bf299edaf7b3cd24cfe59c0
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/161358
Tested-by: Tomaž Vajngerl <quikee@gmail.com>
Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>

1 files changed, 111 insertions, 0 deletions

diff --git a/editeng/qa/unit/EditLineTest.cxx b/editeng/qa/unit/EditLineTest.cxx
new file mode 100644
index 000000000000..6991ba67755c
--- /dev/null
+++ b/editeng/qa/unit/EditLineTest.cxx
@@ -0,0 +1,111 @@
+/* -*- 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 <test/bootstrapfixture.hxx>
+#include <EditLine.hxx>
+
+namespace
+{
+class EditLineTest : public test::BootstrapFixture
+{
+};
+
+CPPUNIT_TEST_FIXTURE(EditLineTest, testConstruction)
+{
+    EditLine aNew;
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNew.GetStart());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNew.GetEnd());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNew.GetStartPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aNew.GetEndPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_uInt16(0), aNew.GetMaxAscent());
+    CPPUNIT_ASSERT_EQUAL(false, aNew.IsValid());
+}
+
+CPPUNIT_TEST_FIXTURE(EditLineTest, testCopyConstructor)
+{
+    EditLine aLine1;
+    aLine1.SetStart(1);
+    aLine1.SetEnd(2);
+    aLine1.SetStartPortion(10);
+    aLine1.SetEndPortion(20);
+    aLine1.SetMaxAscent(200);
+    aLine1.SetValid();
+
+    // set Line2
+    EditLine aLine2(aLine1);
+
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aLine2.GetStart());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aLine2.GetEnd());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(10), aLine2.GetStartPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(20), aLine2.GetEndPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_uInt16(0), aLine2.GetMaxAscent());
+    CPPUNIT_ASSERT_EQUAL(false, aLine2.IsValid());
+}
+
+CPPUNIT_TEST_FIXTURE(EditLineTest, testAssign)
+{
+    EditLine aLine1;
+    aLine1.SetStart(1);
+    aLine1.SetEnd(2);
+    aLine1.SetStartPortion(10);
+    aLine1.SetEndPortion(20);
+    aLine1.SetMaxAscent(200);
+    aLine1.SetValid();
+
+    // set Line2
+    EditLine aLine2;
+    aLine2 = aLine1;
+
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(1), aLine2.GetStart());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(2), aLine2.GetEnd());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(10), aLine2.GetStartPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_Int32(20), aLine2.GetEndPortion());
+    CPPUNIT_ASSERT_EQUAL(sal_uInt16(0), aLine2.GetMaxAscent());
+    CPPUNIT_ASSERT_EQUAL(false, aLine2.IsValid());
+}
+
+CPPUNIT_TEST_FIXTURE(EditLineTest, testEquals)
+{
+    EditLine aLine1;
+    EditLine aLine2;
+
+    // both empty = equal
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+
+    aLine1.SetStart(10);
+    CPPUNIT_ASSERT_EQUAL(false, aLine1 == aLine2);
+
+    aLine2.SetStart(10);
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+
+    aLine1.SetEnd(20);
+    CPPUNIT_ASSERT_EQUAL(false, aLine1 == aLine2);
+
+    aLine2.SetEnd(20);
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+
+    aLine1.SetStartPortion(100);
+    CPPUNIT_ASSERT_EQUAL(false, aLine1 == aLine2);
+
+    aLine2.SetStartPortion(100);
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+
+    aLine1.SetEndPortion(200);
+    CPPUNIT_ASSERT_EQUAL(false, aLine1 == aLine2);
+
+    aLine2.SetEndPortion(200);
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+
+    aLine2.SetMaxAscent(200); // doesn't influence equality
+    CPPUNIT_ASSERT_EQUAL(true, aLine1 == aLine2);
+}
+
+} // end anonymous namespace
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */