tests/unit/test-error-report.c

   1 /*
   2  * Error reporting test
   3  *
   4  * Copyright (C) 2022 Red Hat Inc.
   5  *
   6  * This work is licensed under the terms of the GNU GPL, version 2 or later.
   7  * See the COPYING file in the top-level directory.
   8  */
   9
  10 #include "qemu/osdep.h"
  11 #include "glib-compat.h"
  12 #include <locale.h>
  13
  14 #include "qemu/error-report.h"
  15 #include "qapi/error.h"
  16
  17 static void
  18 test_error_report_simple(void)
  19 {
  20     if (g_test_subprocess()) {
  21         error_report("%s", "test error");
  22         warn_report("%s", "test warn");
  23         info_report("%s", "test info");
  24         return;
  25     }
  26
  27     g_test_trap_subprocess(NULL, 0, 0);
  28     g_test_trap_assert_passed();
  29     g_test_trap_assert_stderr("\
  30 test-error-report: test error*\
  31 test-error-report: warning: test warn*\
  32 test-error-report: info: test info*\
  33 ");
  34 }
  35
  36 static void
  37 test_error_report_loc(void)
  38 {
  39     if (g_test_subprocess()) {
  40         loc_set_file("some-file.c", 7717);
  41         error_report("%s", "test error1");
  42         loc_set_none();
  43         error_report("%s", "test error2");
  44         return;
  45     }
  46
  47     g_test_trap_subprocess(NULL, 0, 0);
  48     g_test_trap_assert_passed();
  49     g_test_trap_assert_stderr("\
  50 test-error-report:some-file.c:7717: test error1*\
  51 test-error-report: test error2*\
  52 ");
  53 }
  54
  55 static void
  56 test_error_report_glog(void)
  57 {
  58     if (g_test_subprocess()) {
  59         g_message("gmessage");
  60         return;
  61     }
  62
  63     g_test_trap_subprocess(NULL, 0, 0);
  64     g_test_trap_assert_passed();
  65     g_test_trap_assert_stderr("test-error-report: info: gmessage*");
  66 }
  67
  68 static void
  69 test_error_report_once(void)
  70 {
  71     int i;
  72
  73     if (g_test_subprocess()) {
  74         for (i = 0; i < 3; i++) {
  75             warn_report_once("warn");
  76             error_report_once("err");
  77         }
  78         return;
  79     }
  80
  81     g_test_trap_subprocess(NULL, 0, 0);
  82     g_test_trap_assert_passed();
  83     g_test_trap_assert_stderr("\
  84 test-error-report: warning: warn*\
  85 test-error-report: err*\
  86 ");
  87 }
  88
  89 static void
  90 test_error_report_timestamp(void)
  91 {
  92     if (g_test_subprocess()) {
  93         message_with_timestamp = true;
  94         warn_report("warn");
  95         error_report("err");
  96         return;
  97     }
  98
  99     g_test_trap_subprocess(NULL, 0, 0);
 100     g_test_trap_assert_passed();
 101     g_test_trap_assert_stderr("\
 102 *-*-*:*:* test-error-report: warning: warn*\
 103 *-*-*:*:* test-error-report: err*\
 104 ");
 105 }
 106
 107 static void
 108 test_error_warn(void)
 109 {
 110     if (g_test_subprocess()) {
 111         error_setg(&error_warn, "Testing &error_warn");
 112         return;
 113     }
 114
 115     g_test_trap_subprocess(NULL, 0, 0);
 116     g_test_trap_assert_passed();
 117     g_test_trap_assert_stderr("\
 118 test-error-report: warning: Testing &error_warn*\
 119 ");
 120 }
 121
 122
 123 int
 124 main(int argc, char *argv[])
 125 {
 126     setlocale(LC_ALL, "");
 127
 128     g_test_init(&argc, &argv, NULL);
 129     error_init("test-error-report");
 130
 131     g_test_add_func("/error-report/simple", test_error_report_simple);
 132     g_test_add_func("/error-report/loc", test_error_report_loc);
 133     g_test_add_func("/error-report/glog", test_error_report_glog);
 134     g_test_add_func("/error-report/once", test_error_report_once);
 135     g_test_add_func("/error-report/timestamp", test_error_report_timestamp);
 136     g_test_add_func("/error-report/warn", test_error_warn);
 137
 138     return g_test_run();
 139 }