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authorAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
committerAvatar Ciaran McCreesh <ciaran.mccreesh@googlemail.com> 2006-10-11 20:56:59 +0000
commite3b86134db7baada7b3a1e779e7d6d046ab53a1a (patch)
tree6acb3c0de68e1b95dbba8f0e00f770b8f31e4bac /0.8.0/paludis/portage_dep_lexer_TEST.cc
parentab9cdb1150d97449e857cd55fe706377c9ab2422 (diff)
downloadpaludis-0.8.0.tar.gz
paludis-0.8.0.tar.xz
Tag release 0.8.00.8.0
Diffstat (limited to '0.8.0/paludis/portage_dep_lexer_TEST.cc')
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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2005, 2006 Ciaran McCreesh <ciaranm@ciaranm.org>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include <paludis/portage_dep_lexer.hh>
+#include <sstream>
+#include <test/test_framework.hh>
+#include <test/test_runner.hh>
+
+using namespace test;
+using namespace paludis;
+
+/** \file
+ * Test cases for PortageDepLexer.
+ *
+ * \ingroup grptestcases
+ */
+
+namespace test_cases
+{
+ /**
+ * \test Test PortageDepLexer with an empty input.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerEmptyTest : TestCase
+ {
+ PortageDepLexerEmptyTest() : TestCase("empty") { }
+
+ void run()
+ {
+ PortageDepLexer l("");
+ PortageDepLexer::Iterator i(l.begin());
+ TEST_CHECK(i == l.end());
+ }
+ } test_dep_atom_parser_lexer_empty;
+
+ /**
+ * \test Test PortageDepLexer with a blank input.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerBlankTest : TestCase
+ {
+ PortageDepLexerBlankTest() : TestCase("blank") { }
+
+ void run()
+ {
+ PortageDepLexer l(" \n \t");
+ PortageDepLexer::Iterator i(l.begin());
+ TEST_CHECK(i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " \n \t");
+ TEST_CHECK(++i == l.end());
+ }
+ } test_dep_atom_parser_lexer_blank;
+
+ /**
+ * \test Test PortageDepLexer with a package.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerPackageTest : TestCase
+ {
+ PortageDepLexerPackageTest() : TestCase("package") { }
+
+ void run()
+ {
+ PortageDepLexer l("app-editors/vim");
+ PortageDepLexer::Iterator i(l.begin());
+ TEST_CHECK(i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "app-editors/vim");
+ TEST_CHECK(++i == l.end());
+ }
+ } test_dep_atom_parser_lexer_package;
+
+ /**
+ * \test Test DepParser with a sequence of packages.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerPackagesTest : TestCase
+ {
+ PortageDepLexerPackagesTest() : TestCase("packages") { }
+
+ void run()
+ {
+ PortageDepLexer l("app-editors/vim app-misc/hilite \nsys-apps/findutils");
+ PortageDepLexer::Iterator i(l.begin());
+
+ TEST_CHECK(i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "app-editors/vim");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "app-misc/hilite");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " \n");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "sys-apps/findutils");
+
+ TEST_CHECK(++i == l.end());
+ }
+ } test_dep_atom_parser_lexer_packages;
+
+ /**
+ * \test Test PortageDepLexer with an any group.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerAnyTest : TestCase
+ {
+ PortageDepLexerAnyTest() : TestCase("any") { }
+
+ void run()
+ {
+ PortageDepLexer l("|| ( one/one two/two )");
+ PortageDepLexer::Iterator i(l.begin());
+
+ TEST_CHECK(i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_double_bar);
+ TEST_CHECK_EQUAL(i->second, "||");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_open_paren);
+ TEST_CHECK_EQUAL(i->second, "(");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "one/one");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "two/two");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_close_paren);
+ TEST_CHECK_EQUAL(i->second, ")");
+
+ TEST_CHECK(++i == l.end());
+ }
+ } test_dep_atom_parser_lexer_any;
+
+ /**
+ * \test Test PortageDepLexer with a use group.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerUseTest : TestCase
+ {
+ PortageDepLexerUseTest() : TestCase("use") { }
+
+ void run()
+ {
+ PortageDepLexer l("foo? ( one/one )");
+ PortageDepLexer::Iterator i(l.begin());
+
+ TEST_CHECK(i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_use_flag);
+ TEST_CHECK_EQUAL(i->second, "foo?");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_open_paren);
+ TEST_CHECK_EQUAL(i->second, "(");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_text);
+ TEST_CHECK_EQUAL(i->second, "one/one");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_whitespace);
+ TEST_CHECK_EQUAL(i->second, " ");
+
+ TEST_CHECK(++i != l.end());
+ TEST_CHECK_EQUAL(i->first, dpl_close_paren);
+ TEST_CHECK_EQUAL(i->second, ")");
+
+ TEST_CHECK(++i == l.end());
+ }
+ } test_dep_atom_parser_lexer_use;
+
+ /**
+ * \test Test PortageDepLexer with bad input.
+ *
+ * \ingroup grptestcases
+ */
+ struct PortageDepLexerBadTest : TestCase
+ {
+ PortageDepLexerBadTest() : TestCase("bad") { }
+
+ void run()
+ {
+ TEST_CHECK_THROWS(PortageDepLexer("(moo)"), DepStringError);
+ TEST_CHECK_THROWS(PortageDepLexer("|foo"), DepStringError);
+ TEST_CHECK_THROWS(PortageDepLexer("( moo )bar"), DepStringError);
+ }
+ } test_dep_atom_parser_lexer_bad;
+
+}
+
+