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Diffstat (limited to 'unit/atf-src/tools/expand_test.cpp')
| -rw-r--r-- | unit/atf-src/tools/expand_test.cpp | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/unit/atf-src/tools/expand_test.cpp b/unit/atf-src/tools/expand_test.cpp new file mode 100644 index 0000000..fb59de8 --- /dev/null +++ b/unit/atf-src/tools/expand_test.cpp @@ -0,0 +1,272 @@ +// +// Automated Testing Framework (atf) +// +// Copyright (c) 2007 The NetBSD Foundation, Inc. +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions +// are met: +// 1. Redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer. +// 2. Redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution. +// +// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND +// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, +// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. +// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY +// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE +// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER +// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR +// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// + +#include <cstring> + +#include <atf-c++.hpp> + +#include "expand.hpp" + +// XXX Many of the tests here are duplicated in atf-c/t_expand. Should +// find a way to easily share them, or maybe remove the ones here. + +// ------------------------------------------------------------------------ +// Test cases for the free functions. +// ------------------------------------------------------------------------ + +ATF_TEST_CASE(is_glob); +ATF_TEST_CASE_HEAD(is_glob) +{ + set_md_var("descr", "Tests the is_glob function."); +} +ATF_TEST_CASE_BODY(is_glob) +{ + using tools::expand::is_glob; + + ATF_REQUIRE(!is_glob("")); + ATF_REQUIRE(!is_glob("a")); + ATF_REQUIRE(!is_glob("foo")); + + ATF_REQUIRE( is_glob("*")); + ATF_REQUIRE( is_glob("a*")); + ATF_REQUIRE( is_glob("*a")); + ATF_REQUIRE( is_glob("a*b")); + + ATF_REQUIRE( is_glob("?")); + ATF_REQUIRE( is_glob("a?")); + ATF_REQUIRE( is_glob("?a")); + ATF_REQUIRE( is_glob("a?b")); +} + +ATF_TEST_CASE(matches_glob_plain); +ATF_TEST_CASE_HEAD(matches_glob_plain) +{ + set_md_var("descr", "Tests the matches_glob function by using plain " + "text strings as patterns only."); +} +ATF_TEST_CASE_BODY(matches_glob_plain) +{ + using tools::expand::matches_glob; + + ATF_REQUIRE( matches_glob("", "")); + ATF_REQUIRE(!matches_glob("a", "")); + ATF_REQUIRE(!matches_glob("", "a")); + + ATF_REQUIRE( matches_glob("ab", "ab")); + ATF_REQUIRE(!matches_glob("abc", "ab")); + ATF_REQUIRE(!matches_glob("ab", "abc")); +} + +ATF_TEST_CASE(matches_glob_star); +ATF_TEST_CASE_HEAD(matches_glob_star) +{ + set_md_var("descr", "Tests the matches_glob function by using the '*' " + "meta-character as part of the pattern."); +} +ATF_TEST_CASE_BODY(matches_glob_star) +{ + using tools::expand::matches_glob; + + ATF_REQUIRE( matches_glob("*", "")); + ATF_REQUIRE( matches_glob("*", "a")); + ATF_REQUIRE( matches_glob("*", "ab")); + + ATF_REQUIRE(!matches_glob("a*", "")); + ATF_REQUIRE( matches_glob("a*", "a")); + ATF_REQUIRE( matches_glob("a*", "aa")); + ATF_REQUIRE( matches_glob("a*", "ab")); + ATF_REQUIRE( matches_glob("a*", "abc")); + ATF_REQUIRE(!matches_glob("a*", "ba")); + + ATF_REQUIRE( matches_glob("*a", "a")); + ATF_REQUIRE( matches_glob("*a", "ba")); + ATF_REQUIRE(!matches_glob("*a", "bc")); + ATF_REQUIRE(!matches_glob("*a", "bac")); + + ATF_REQUIRE( matches_glob("*ab", "ab")); + ATF_REQUIRE( matches_glob("*ab", "aab")); + ATF_REQUIRE( matches_glob("*ab", "aaab")); + ATF_REQUIRE( matches_glob("*ab", "bab")); + ATF_REQUIRE(!matches_glob("*ab", "bcb")); + ATF_REQUIRE(!matches_glob("*ab", "bacb")); + + ATF_REQUIRE( matches_glob("a*b", "ab")); + ATF_REQUIRE( matches_glob("a*b", "acb")); + ATF_REQUIRE( matches_glob("a*b", "acdeb")); + ATF_REQUIRE(!matches_glob("a*b", "acdebz")); + ATF_REQUIRE(!matches_glob("a*b", "zacdeb")); +} + +ATF_TEST_CASE(matches_glob_question); +ATF_TEST_CASE_HEAD(matches_glob_question) +{ + set_md_var("descr", "Tests the matches_glob function by using the '?' " + "meta-character as part of the pattern."); +} +ATF_TEST_CASE_BODY(matches_glob_question) +{ + using tools::expand::matches_glob; + + ATF_REQUIRE(!matches_glob("?", "")); + ATF_REQUIRE( matches_glob("?", "a")); + ATF_REQUIRE(!matches_glob("?", "ab")); + + ATF_REQUIRE( matches_glob("?", "b")); + ATF_REQUIRE( matches_glob("?", "c")); + + ATF_REQUIRE( matches_glob("a?", "ab")); + ATF_REQUIRE( matches_glob("a?", "ac")); + ATF_REQUIRE(!matches_glob("a?", "ca")); + + ATF_REQUIRE( matches_glob("???", "abc")); + ATF_REQUIRE( matches_glob("???", "def")); + ATF_REQUIRE(!matches_glob("???", "a")); + ATF_REQUIRE(!matches_glob("???", "ab")); + ATF_REQUIRE(!matches_glob("???", "abcd")); +} + +ATF_TEST_CASE(expand_glob_base); +ATF_TEST_CASE_HEAD(expand_glob_base) +{ + set_md_var("descr", "Tests the expand_glob function with random " + "patterns."); +} +ATF_TEST_CASE_BODY(expand_glob_base) +{ + using tools::expand::expand_glob; + + std::vector< std::string > candidates; + candidates.push_back("foo"); + candidates.push_back("bar"); + candidates.push_back("baz"); + candidates.push_back("foobar"); + candidates.push_back("foobarbaz"); + candidates.push_back("foobarbazfoo"); + + std::vector< std::string > exps; + + exps = expand_glob("foo", candidates); + ATF_REQUIRE_EQ(exps.size(), 1); + ATF_REQUIRE(exps[0] == "foo"); + + exps = expand_glob("bar", candidates); + ATF_REQUIRE_EQ(exps.size(), 1); + ATF_REQUIRE(exps[0] == "bar"); + + exps = expand_glob("foo*", candidates); + ATF_REQUIRE_EQ(exps.size(), 4); + ATF_REQUIRE(exps[0] == "foo"); + ATF_REQUIRE(exps[1] == "foobar"); + ATF_REQUIRE(exps[2] == "foobarbaz"); + ATF_REQUIRE(exps[3] == "foobarbazfoo"); + + exps = expand_glob("*foo", candidates); + ATF_REQUIRE_EQ(exps.size(), 2); + ATF_REQUIRE(exps[0] == "foo"); + ATF_REQUIRE(exps[1] == "foobarbazfoo"); + + exps = expand_glob("*foo*", candidates); + ATF_REQUIRE_EQ(exps.size(), 4); + ATF_REQUIRE(exps[0] == "foo"); + ATF_REQUIRE(exps[1] == "foobar"); + ATF_REQUIRE(exps[2] == "foobarbaz"); + ATF_REQUIRE(exps[3] == "foobarbazfoo"); + + exps = expand_glob("ba", candidates); + ATF_REQUIRE_EQ(exps.size(), 0); + + exps = expand_glob("ba*", candidates); + ATF_REQUIRE_EQ(exps.size(), 2); + ATF_REQUIRE(exps[0] == "bar"); + ATF_REQUIRE(exps[1] == "baz"); + + exps = expand_glob("*ba", candidates); + ATF_REQUIRE_EQ(exps.size(), 0); + + exps = expand_glob("*ba*", candidates); + ATF_REQUIRE_EQ(exps.size(), 5); + ATF_REQUIRE(exps[0] == "bar"); + ATF_REQUIRE(exps[1] == "baz"); + ATF_REQUIRE(exps[2] == "foobar"); + ATF_REQUIRE(exps[3] == "foobarbaz"); + ATF_REQUIRE(exps[4] == "foobarbazfoo"); +} + +ATF_TEST_CASE(expand_glob_tps); +ATF_TEST_CASE_HEAD(expand_glob_tps) +{ + set_md_var("descr", "Tests the expand_glob function with patterns that " + "match typical test program names. This is just a subcase " + "of expand_base, but it is nice to make sure that it really " + "works."); +} +ATF_TEST_CASE_BODY(expand_glob_tps) +{ + using tools::expand::expand_glob; + + std::vector< std::string > candidates; + candidates.push_back("Atffile"); + candidates.push_back("h_foo"); + candidates.push_back("t_foo"); + candidates.push_back("t_bar"); + candidates.push_back("t_baz"); + candidates.push_back("foo_helper"); + candidates.push_back("foo_test"); + candidates.push_back("bar_test"); + candidates.push_back("baz_test"); + + std::vector< std::string > exps; + + exps = expand_glob("t_*", candidates); + ATF_REQUIRE_EQ(exps.size(), 3); + ATF_REQUIRE(exps[0] == "t_foo"); + ATF_REQUIRE(exps[1] == "t_bar"); + ATF_REQUIRE(exps[2] == "t_baz"); + + exps = expand_glob("*_test", candidates); + ATF_REQUIRE_EQ(exps.size(), 3); + ATF_REQUIRE(exps[0] == "foo_test"); + ATF_REQUIRE(exps[1] == "bar_test"); + ATF_REQUIRE(exps[2] == "baz_test"); +} + +// ------------------------------------------------------------------------ +// Main. +// ------------------------------------------------------------------------ + +ATF_INIT_TEST_CASES(tcs) +{ + // Add the tests for the free functions. + ATF_ADD_TEST_CASE(tcs, is_glob); + ATF_ADD_TEST_CASE(tcs, matches_glob_plain); + ATF_ADD_TEST_CASE(tcs, matches_glob_star); + ATF_ADD_TEST_CASE(tcs, matches_glob_question); + ATF_ADD_TEST_CASE(tcs, expand_glob_base); + ATF_ADD_TEST_CASE(tcs, expand_glob_tps); +} |