/*
+ * This file is part of the GROMACS molecular simulation package.
*
- * This source code is part of
+ * Copyright (c) 2012,2014, by the GROMACS development team, led by
+ * Mark Abraham, David van der Spoel, Berk Hess, and Erik Lindahl,
+ * and including many others, as listed in the AUTHORS file in the
+ * top-level source directory and at http://www.gromacs.org.
*
- * G R O M A C S
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+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 2.1
+ * of the License, or (at your option) any later version.
*
- * GROningen MAchine for Chemical Simulations
+ * GROMACS is distributed in the hope that it will be useful,
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+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
- * Copyright (c) 1991-2000, University of Groningen, The Netherlands.
- * Copyright (c) 2001-2009, The GROMACS development team,
- * check out http://www.gromacs.org for more information.
-
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- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with GROMACS; if not, see
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+ * If you want to redistribute modifications to GROMACS, please
+ * consider that scientific software is very special. Version
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- *
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+ * the research papers on the package. Check out http://www.gromacs.org.
*/
/*! \internal \file
* \brief
* to print out the help to stdout instead of using the XML reference
* framework.
*
- * \author Teemu Murtola <teemu.murtola@cbr.su.se>
+ * \author Teemu Murtola <teemu.murtola@gmail.com>
* \ingroup module_utility
*/
+#include "gmxpre.h"
+
+#include "gromacs/utility/stringutil.h"
+
#include <string>
#include <vector>
+#include <gmock/gmock.h>
#include <gtest/gtest.h>
-#include "gromacs/utility/stringutil.h"
-
#include "testutils/refdata.h"
#include "testutils/stringtest.h"
* Tests for simple string utilities
*/
-TEST(StringUtilityTest, EndsWithWorks)
+TEST(StringUtilityTest, StartsWith)
+{
+ EXPECT_TRUE(gmx::startsWith("foobar", "foo"));
+ EXPECT_TRUE(gmx::startsWith("foobar", ""));
+ EXPECT_TRUE(gmx::startsWith("", ""));
+ EXPECT_FALSE(gmx::startsWith("", "foobar"));
+ EXPECT_FALSE(gmx::startsWith("foo", "foobar"));
+ EXPECT_FALSE(gmx::startsWith("foobar", "oob"));
+ EXPECT_TRUE(gmx::startsWith(std::string("foobar"), "foo"));
+ EXPECT_TRUE(gmx::startsWith(std::string("foobar"), ""));
+ EXPECT_TRUE(gmx::startsWith(std::string(""), ""));
+ EXPECT_FALSE(gmx::startsWith(std::string(""), "foobar"));
+ EXPECT_FALSE(gmx::startsWith(std::string("foo"), "foobar"));
+ EXPECT_FALSE(gmx::startsWith(std::string("foobar"), "oob"));
+}
+
+TEST(StringUtilityTest, EndsWith)
{
EXPECT_TRUE(gmx::endsWith("foobar", "bar"));
EXPECT_TRUE(gmx::endsWith("foobar", NULL));
EXPECT_TRUE(gmx::endsWith("foobar", ""));
+ EXPECT_TRUE(gmx::endsWith("", ""));
+ EXPECT_FALSE(gmx::endsWith("", "foobar"));
EXPECT_FALSE(gmx::endsWith("foobar", "bbar"));
EXPECT_FALSE(gmx::endsWith("foobar", "barr"));
EXPECT_FALSE(gmx::endsWith("foobar", "foofoobar"));
EXPECT_EQ("foobar", gmx::stripSuffixIfPresent("foobar", "foofoobar"));
}
+TEST(StringUtilityTest, StripString)
+{
+ EXPECT_EQ("", gmx::stripString(""));
+ EXPECT_EQ("foo", gmx::stripString("foo"));
+ EXPECT_EQ("foo", gmx::stripString(" foo"));
+ EXPECT_EQ("foo", gmx::stripString("foo "));
+ EXPECT_EQ("f o o", gmx::stripString(" f o o "));
+}
+
+TEST(StringUtilityTest, SplitString)
+{
+ using ::testing::ElementsAre;
+ using ::testing::IsEmpty;
+ using ::testing::Matcher;
+ Matcher<std::vector<std::string> > matcher = ElementsAre("foo", "bar");
+ EXPECT_THAT(gmx::splitString("foo bar"), matcher);
+ EXPECT_THAT(gmx::splitString(" foo bar"), matcher);
+ EXPECT_THAT(gmx::splitString("foo bar "), matcher);
+ EXPECT_THAT(gmx::splitString(" foo \t bar "), matcher);
+ EXPECT_THAT(gmx::splitString(""), IsEmpty());
+ EXPECT_THAT(gmx::splitString(" "), IsEmpty());
+}
+
/********************************************************************
* Tests for formatString()
*/
* Tests for concatenateStrings()
*/
+//! Test fixture for gmx::concatenateStrings().
typedef gmx::test::StringTestBase ConcatenateStringsTest;
TEST_F(ConcatenateStringsTest, HandlesDifferentStringEndings)
* Tests for TextLineWrapper
*/
+//! Simple test string for wrapping.
const char g_wrapText[] = "A quick brown fox jumps over the lazy dog";
+//! Test string for wrapping with embedded line breaks.
const char g_wrapText2[] = "A quick brown fox jumps\nover the lazy dog";
+//! Test string for wrapping with a long word.
const char g_wrapTextLongWord[]
= "A quick brown fox jumps awordthatoverflowsaline over the lazy dog";
+//! Test string for wrapping with extra whitespace.
const char g_wrapTextWhitespace[] = " A quick brown fox jumps \n over the lazy dog";
+//! Test fixture for gmx::TextLineWrapper.
typedef gmx::test::StringTestBase TextLineWrapperTest;
TEST_F(TextLineWrapperTest, HandlesEmptyStrings)
{
gmx::TextLineWrapper wrapper;
- wrapper.setLineLength(10);
+ wrapper.settings().setLineLength(10);
checkText(wrapper.wrapToString(g_wrapText), "WrappedAt10");
std::vector<std::string> wrapped(wrapper.wrapToVector(g_wrapText));
checker().checkSequence(wrapped.begin(), wrapped.end(), "WrappedToVector");
- wrapper.setLineLength(13);
+ wrapper.settings().setLineLength(13);
checkText(wrapper.wrapToString(g_wrapText), "WrappedAt13");
- wrapper.setLineLength(14);
+ wrapper.settings().setLineLength(14);
checkText(wrapper.wrapToString(g_wrapText), "WrappedAt14");
checkText(wrapper.wrapToString(g_wrapTextLongWord), "WrappedWithLongWord");
}
gmx::TextLineWrapper wrapper;
checkText(wrapper.wrapToString(g_wrapText2), "WrappedWithNoLimit");
- wrapper.setLineLength(10);
+ wrapper.settings().setLineLength(10);
checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt10");
- wrapper.setLineLength(14);
+ wrapper.settings().setLineLength(14);
checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt14");
}
+TEST_F(TextLineWrapperTest, HandlesIndent)
+{
+ gmx::TextLineWrapper wrapper;
+ wrapper.settings().setIndent(2);
+
+ checkText(wrapper.wrapToString(g_wrapText2), "WrappedWithNoLimit");
+ wrapper.settings().setLineLength(16);
+ checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt14");
+}
+
+TEST_F(TextLineWrapperTest, HandlesHangingIndent)
+{
+ gmx::TextLineWrapper wrapper;
+ wrapper.settings().setFirstLineIndent(2);
+ wrapper.settings().setIndent(4);
+
+ checkText(wrapper.wrapToString(g_wrapText2), "WrappedWithNoLimit");
+ wrapper.settings().setLineLength(16);
+ checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt14/12");
+}
+
+TEST_F(TextLineWrapperTest, HandlesContinuationCharacter)
+{
+ gmx::TextLineWrapper wrapper;
+ wrapper.settings().setFirstLineIndent(2);
+ wrapper.settings().setIndent(4);
+ wrapper.settings().setContinuationChar('\\');
+
+ wrapper.settings().setLineLength(16);
+ checkText(wrapper.wrapToString(g_wrapText2), "WrappedAt14/12");
+}
+
TEST_F(TextLineWrapperTest, WrapsCorrectlyWithExtraWhitespace)
{
gmx::TextLineWrapper wrapper;
- wrapper.setLineLength(14);
- checkText(wrapper.wrapToString(g_wrapTextWhitespace), "WrappedAt14");
+ wrapper.settings().setLineLength(14);
+ wrapper.settings().setStripLeadingWhitespace(true);
+ checkText(wrapper.wrapToString(g_wrapTextWhitespace),
+ "WrappedAt14StripLeading");
+ wrapper.settings().setStripLeadingWhitespace(false);
+ checkText(wrapper.wrapToString(g_wrapTextWhitespace),
+ "WrappedAt14PreserveLeading");
}
} // namespace
biod.pnpi.spb.ru / alexxy / gromacs.git / blobdiff