1  /*
  2   * Copyright (c) 2015, Vsevolod Stakhov
  3   * All rights reserved.
  4   *
  5   * Redistribution and use in source and binary forms, with or without
  6   * modification, are permitted provided that the following conditions are met:
  7   *	 * Redistributions of source code must retain the above copyright
  8   *	   notice, this list of conditions and the following disclaimer.
  9   *	 * Redistributions in binary form must reproduce the above copyright
 10   *	   notice, this list of conditions and the following disclaimer in the
 11   *	   documentation and/or other materials provided with the distribution.
 12   *
 13   * THIS SOFTWARE IS PROVIDED BY AUTHOR ''AS IS'' AND ANY
 14   * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 15   * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 16   * DISCLAIMED. IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY
 17   * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
 18   * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 19   * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
 20   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 21   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 22   * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 23   */
 24  
 25  
 26  #include <atf-c.h>
 27  #include <err.h>
 28  #include <unistd.h>
 29  #include <pkg.h>
 30  #include <private/pkg.h>
 31  #include <private/pkg_deps.h>
 32  
 33  ATF_TC_WITHOUT_HEAD(check_parsing);
 34  ATF_TC_WITHOUT_HEAD(check_sql);
 35  ATF_TC_WITHOUT_HEAD(check_op_parsing);
 36  
 37  ATF_TC_BODY(check_parsing, tc)
 38  {
 39  	struct pkg_dep_formula *f;
 40  	const char *cases[] = {
 41  		"name",
 42  		"name = 1.0",
 43  		"name >= 1.0,1",
 44  		"name1, name2",
 45  		"name1 | name2, name3",
 46  		"name1 = 1.0 | name2 != 1.0, name3 > 1.0 < 2.0 != 1.5",
 47  		"name1 = 1.0 | name2 != 1.0, name3 > 1.0 < 2.0 != 1.5, name4 +opt1 -opt2"
 48  	};
 49  	char *r;
 50  	unsigned int i;
 51  
 52  	for (i = 0; i < sizeof(cases) / sizeof(cases[0]); i ++) {
 53  		f = pkg_deps_parse_formula(cases[i]);
 54  		ATF_REQUIRE(f != NULL);
 55  		r = pkg_deps_formula_tostring(f);
 56  		ATF_REQUIRE_STREQ(r, cases[i]);
 57  		free(r);
 58  		pkg_deps_formula_free(f);
 59  	}
 60  }
 61  
 62  ATF_TC_HEAD(check_sql, tc)
 63  {
 64  	atf_tc_set_md_var(tc, "descr", "testing creating sql queries from formulas");
 65  }
 66  
 67  ATF_TC_BODY(check_sql, tc)
 68  {
 69  	struct pkg_dep_formula *f;
 70  	const char *cases[] = {
 71  		"name", "(name='name')",
 72  		"name = 1.0", "(name='name' AND vercmp('=',version,'1.0'))",
 73  		"name >= 1.0,1", "(name='name' AND vercmp('>=',version,'1.0,1'))",
 74  		"name1 | name2", "(name='name1') OR (name='name2')",
 75  		"name1 = 1.0 | name2 != 1.0", "(name='name1' AND vercmp('=',version,'1.0')) OR (name='name2' AND vercmp('!=',version,'1.0'))"
 76  	};
 77  	char *r;
 78  	unsigned int i;
 79  
 80  	for (i = 0; i < sizeof(cases) / sizeof(cases[0]) / 2; i ++) {
 81  		f = pkg_deps_parse_formula(cases[i * 2]);
 82  		ATF_REQUIRE(f != NULL);
 83  		r = pkg_deps_formula_tosql(f->items);
 84  		ATF_REQUIRE_STREQ(r, cases[i * 2 + 1]);
 85  		free(r);
 86  		pkg_deps_formula_free(f);
 87  	}
 88  }
 89  
 90  ATF_TC_HEAD(check_op_parsing, tc)
 91  {
 92  	atf_tc_set_md_var(tc, "descr", "testing parsing operands");
 93  }
 94  ATF_TC_BODY(check_op_parsing, tc)
 95  {
 96  	struct cases {
 97  		const char *val;
 98  		int expect;
 99  	} cases[] = {
100  		{ "=", VERSION_EQ },
101  		{ "==", VERSION_EQ },
102  		{ ">=", VERSION_GE },
103  		{ ">", VERSION_GT },
104  		{ "<=", VERSION_LE },
105  		{ "<", VERSION_LT },
106  		{ "!", VERSION_NOT },
107  		{ "!=", VERSION_NOT },
108  		{ "*", VERSION_ANY },
109  		{ NULL, VERSION_ANY },
110  		{ "=>", VERSION_ANY },
111  	};
112  
113  	for (unsigned int i = 0; i < sizeof(cases) / sizeof(cases[0]); i ++) {
114  		ATF_REQUIRE_EQ((int)pkg_deps_string_toop(cases[i].val), cases[i].expect);
115  	}
116  }
117  
118  ATF_TP_ADD_TCS(tp)
119  {
120  	ATF_TP_ADD_TC(tp, check_parsing);
121  	ATF_TP_ADD_TC(tp, check_sql);
122  	ATF_TP_ADD_TC(tp, check_op_parsing);
123  	return (atf_no_error());
124  }