90 lines
2.9 KiB
C++
90 lines
2.9 KiB
C++
/* vim: set sw=4 sts=4 et foldmethod=syntax : */
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/*
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* Copyright (c) 2007 David Leverton
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* Copyright (c) 2011 Ciaran McCreesh
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*
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* This file is part of the Paludis package manager. Paludis is free software;
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* you can redistribute it and/or modify it under the terms of the GNU General
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* Public License version 2, as published by the Free Software Foundation.
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*
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* Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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* Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <paludis/util/wildcard_expander.hh>
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#include <paludis/util/fs_path.hh>
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#include <paludis/util/join.hh>
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#include <gtest/gtest.h>
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using namespace paludis;
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namespace
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{
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std::string expand(const std::string & pattern)
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{
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return join(WildcardExpander(pattern, FSPath::cwd() / "wildcard_expander_TEST_dir"),
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WildcardExpander(), " ");
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}
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}
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TEST(WildcardExpander, Works)
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{
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EXPECT_EQ("/xyz1zy /xyz22zy /xyzzy", expand("/xyz*zy"));
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EXPECT_EQ("/plugh", expand("/plugh"));
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EXPECT_EQ("/quux", expand("/quux"));
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EXPECT_EQ("/quux*quux", expand("/quux*quux"));
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EXPECT_EQ("/meh/1 /meh/2 /meh/3", expand("/meh/?"));
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EXPECT_EQ("/foo* /foo123*", expand("/foo*\\*"));
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EXPECT_EQ("/foo*", expand("/foo\\*"));
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}
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TEST(WildcardExpander, IteratorSanity)
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{
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WildcardExpander it("/foo*bar", FSPath::cwd() / "wildcard_expander_TEST_dir");
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ASSERT_TRUE(it == it);
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ASSERT_TRUE(! (it != it));
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ASSERT_TRUE(it != WildcardExpander());
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EXPECT_EQ("/fooAbar", stringify(*it));
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EXPECT_EQ(it->basename(), "fooAbar");
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WildcardExpander it2(it);
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ASSERT_TRUE(it == it2);
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ASSERT_TRUE(! (it != it2));
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ASSERT_TRUE(it2 != WildcardExpander());
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EXPECT_EQ("/fooBbar", stringify(*++it2));
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EXPECT_EQ("/fooBbar", stringify(*it2));
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EXPECT_EQ(it2->basename(), "fooBbar");
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ASSERT_TRUE(it != it2);
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ASSERT_TRUE(! (it == it2));
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ASSERT_TRUE(it2 != WildcardExpander());
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WildcardExpander it3(it2);
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ASSERT_TRUE(it2 == it3++);
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ASSERT_TRUE(it2 != it3);
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ASSERT_TRUE(it3 != WildcardExpander());
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EXPECT_EQ("/fooCbar", stringify(*it3));
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EXPECT_EQ(it3->basename(), "fooCbar");
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it3 = it2;
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ASSERT_TRUE(it2 == it3);
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EXPECT_EQ("/fooBbar", stringify(*it3));
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EXPECT_EQ("/fooBbar", stringify(*it3++));
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ASSERT_TRUE(it3 != WildcardExpander());
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ASSERT_TRUE(++it3 != WildcardExpander());
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ASSERT_TRUE(++it3 != WildcardExpander());
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ASSERT_TRUE(++it3 == WildcardExpander());
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EXPECT_EQ("/fooAbar /fooBbar /fooCbar /fooDbar /fooEbar",
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join(WildcardExpander("/foo*bar", FSPath::cwd() / "wildcard_expander_TEST_dir"), WildcardExpander(), " "));
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}
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