external/bsd/kyua-testers/dist/plain_inttest.c

   1 // Copyright 2012 Google Inc.
   2 // All rights reserved.
   3 //
   4 // Redistribution and use in source and binary forms, with or without
   5 // modification, are permitted provided that the following conditions are
   6 // met:
   7 //
   8 // * Redistributions of source code must retain the above copyright
   9 //   notice, this list of conditions and the following disclaimer.
  10 // * Redistributions in binary form must reproduce the above copyright
  11 //   notice, this list of conditions and the following disclaimer in the
  12 //   documentation and/or other materials provided with the distribution.
  13 // * Neither the name of Google Inc. nor the names of its contributors
  14 //   may be used to endorse or promote products derived from this software
  15 //   without specific prior written permission.
  16 //
  17 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  18 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  19 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  20 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  21 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  22 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  23 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  24 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  25 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  26 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  27 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28
  29 #include <stdlib.h>
  30
  31 #include <atf-c.h>
  32
  33 #define INTERFACE "plain"
  34 #include "common_inttest.h"
  35
  36
  37 /// Sets up a particular helper.
  38 ///
  39 /// \param tc The test case calling this function.
  40 /// \param helper_name Name of the desired helper.
  41 ///
  42 /// \return The return value of helpers_path().
  43 static char*
  44 select_helper(const atf_tc_t* tc, const char* helper_name)
  45 {
  46     ATF_REQUIRE(setenv("HELPER", helper_name, 1) != -1);
  47     return helpers_path(tc);
  48 }
  49
  50
  51 ATF_TC(list__ok);
  52 ATF_TC_HEAD(list__ok, tc) { setup(tc, false); }
  53 ATF_TC_BODY(list__ok, tc)
  54 {
  55     check(EXIT_SUCCESS, "test_case{name='main'}\n", "",
  56           "list", "irrelevant-program", NULL);
  57 }
  58
  59
  60 ATF_TC(test__pass);
  61 ATF_TC_HEAD(test__pass, tc) { setup(tc, true); }
  62 ATF_TC_BODY(test__pass, tc)
  63 {
  64     char* helpers = select_helper(tc, "pass");
  65     check(EXIT_SUCCESS,
  66           "First line to stdout\nSecond line to stdout\n",
  67           "First line to stderr\nSecond line to stderr\n",
  68           "test", helpers, "main", "test-result", NULL);
  69     free(helpers);
  70
  71     ATF_REQUIRE(atf_utils_compare_file("test-result", "passed\n"));
  72 }
  73
  74
  75 ATF_TC(test__fail);
  76 ATF_TC_HEAD(test__fail, tc) { setup(tc, true); }
  77 ATF_TC_BODY(test__fail, tc)
  78 {
  79     char* helpers = select_helper(tc, "fail");
  80     check(EXIT_FAILURE, "First line to stdout\n", "First line to stderr\n",
  81           "test", helpers, "main", "test-result", NULL);
  82     free(helpers);
  83
  84     ATF_REQUIRE(atf_utils_compare_file("test-result",
  85         "failed: Returned non-success exit status 78\n"));
  86 }
  87
  88
  89 ATF_TC(test__crash);
  90 ATF_TC_HEAD(test__crash, tc) { setup(tc, true); }
  91 ATF_TC_BODY(test__crash, tc)
  92 {
  93     char* helpers = select_helper(tc, "signal");
  94     check(EXIT_FAILURE, "", "save:crash.err",
  95           "test", helpers, "main", "test-result", NULL);
  96     free(helpers);
  97
  98     ATF_REQUIRE(atf_utils_compare_file("test-result",
  99         "broken: Received signal 6\n"));
 100
 101     ATF_REQUIRE(atf_utils_grep_file("About to die due to SIGABRT!",
 102                                     "crash.err"));
 103     ATF_REQUIRE(atf_utils_grep_file("attempting to gather stack trace",
 104                                     "crash.err"));
 105 }
 106
 107
 108 ATF_TC(test__timeout);
 109 ATF_TC_HEAD(test__timeout, tc) { setup(tc, true); }
 110 ATF_TC_BODY(test__timeout, tc)
 111 {
 112     char* helpers = select_helper(tc, "sleep");
 113     check(EXIT_FAILURE, "", "Subprocess timed out; sending KILL signal...\n",
 114           "-t1", "test", helpers, "main", "test-result", NULL);
 115     free(helpers);
 116
 117     ATF_REQUIRE(atf_utils_compare_file("test-result", "broken: Test case "
 118                                        "timed out\n"));
 119 }
 120
 121
 122 ATF_TC(test__config_ignored);
 123 ATF_TC_HEAD(test__config_ignored, tc) { setup(tc, true); }
 124 ATF_TC_BODY(test__config_ignored, tc)
 125 {
 126     char* helpers = select_helper(tc, "pass");
 127     check(EXIT_SUCCESS,
 128           "First line to stdout\nSecond line to stdout\n",
 129           "save:stderr.txt",
 130           "test", "-va=b", "-vfoo=a b c", helpers, "main", "test-result", NULL);
 131     free(helpers);
 132
 133     ATF_REQUIRE(atf_utils_grep_file("ignoring 'a=b'", "stderr.txt"));
 134     ATF_REQUIRE(atf_utils_grep_file("ignoring 'foo=a b c'", "stderr.txt"));
 135     ATF_REQUIRE(atf_utils_compare_file("test-result", "passed\n"));
 136 }
 137
 138
 139 ATF_TC(test__missing_test_program);
 140 ATF_TC_HEAD(test__missing_test_program, tc) { setup(tc, false); }
 141 ATF_TC_BODY(test__missing_test_program, tc)
 142 {
 143     check(EXIT_INTERNAL_ERROR, "",
 144           "kyua-plain-tester: execvp failed: No such file or directory\n",
 145           "test", "./non-existent", "main", "test-result", NULL);
 146
 147     ATF_REQUIRE(!atf_utils_file_exists("test-result"));
 148 }
 149
 150
 151 ATF_TC(test__invalid_test_case_name);
 152 ATF_TC_HEAD(test__invalid_test_case_name, tc) { setup(tc, false); }
 153 ATF_TC_BODY(test__invalid_test_case_name, tc)
 154 {
 155     check(EXIT_INTERNAL_ERROR, "",
 156           "kyua-plain-tester: Unknown test case 'foo'\n",
 157           "test", "./non-existent", "foo", "test-result", NULL);
 158
 159     ATF_REQUIRE(!atf_utils_file_exists("test-result"));
 160 }
 161
 162
 163 ATF_TP_ADD_TCS(tp)
 164 {
 165     ATF_TP_ADD_TC(tp, top__missing_command);
 166     ATF_TP_ADD_TC(tp, top__unknown_command);
 167
 168     ATF_TP_ADD_TC(tp, list__ok);
 169
 170     ATF_TP_ADD_TC(tp, test__pass);
 171     ATF_TP_ADD_TC(tp, test__fail);
 172     ATF_TP_ADD_TC(tp, test__crash);
 173     ATF_TP_ADD_TC(tp, test__timeout);
 174     ATF_TP_ADD_TC(tp, test__config_ignored);
 175     ATF_TP_ADD_TC(tp, test__missing_test_program);
 176     ATF_TP_ADD_TC(tp, test__invalid_test_case_name);
 177
 178     return atf_no_error();
 179 }