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Fix memory leaks in the unit tests

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Making valgrind complain less should help finding actual memory leaks in
the long run.
This commit is contained in:
Nikos Tsipinakis 2017-01-27 16:11:04 +02:00
parent a3cce0ec2f
commit f34b846041
2 changed files with 33 additions and 14 deletions
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44
test/option_parser.c
View File

@ -44,12 +44,17 @@ TEST test_ini_get_bool(void)
TEST test_ini_get_string(void)
{
char *string_section = "string";
ASSERT_STR_EQ("A simple string", ini_get_string(string_section, "simple", ""));
char *ptr;
ASSERT_STR_EQ("A simple string", (ptr = ini_get_string(string_section, "simple", "")));
free(ptr);
ASSERT_STR_EQ("A quoted string", ini_get_string(string_section, "quoted", ""));
ASSERT_STR_EQ("A string \"with quotes\"", ini_get_string(string_section, "quoted_with_quotes", ""));
ASSERT_STR_EQ("A quoted string", (ptr = ini_get_string(string_section, "quoted", "")));
free(ptr);
ASSERT_STR_EQ("A string \"with quotes\"", (ptr = ini_get_string(string_section, "quoted_with_quotes", "")));
free(ptr);
ASSERT_STR_EQ("default value", ini_get_string(string_section, "nonexistent", "default value"));
ASSERT_STR_EQ("default value", (ptr = ini_get_string(string_section, "nonexistent", "default value")));
free(ptr);
PASS();
}
@ -83,9 +88,13 @@ TEST test_ini_get_double(void)
TEST test_cmdline_get_string(void)
{
ASSERT_STR_EQ("A simple string from the cmdline", cmdline_get_string("-string", "", ""));
ASSERT_STR_EQ("Single_word_string", cmdline_get_string("-str/-s", "", ""));
ASSERT_STR_EQ("Default", cmdline_get_string("-nonexistent", "Default", ""));
char *ptr;
ASSERT_STR_EQ("A simple string from the cmdline", (ptr =cmdline_get_string("-string", "", "")));
free(ptr);
ASSERT_STR_EQ("Single_word_string", (ptr = cmdline_get_string("-str/-s", "", "")));
free(ptr);
ASSERT_STR_EQ("Default", (ptr = cmdline_get_string("-nonexistent", "Default", "")));
free(ptr);
PASS();
}
@ -119,7 +128,7 @@ TEST test_cmdline_get_bool(void)
TEST test_cmdline_create_usage(void)
{
cmdline_get_string("-msgstring/-ms", "", "A string to test usage creation");
g_free(cmdline_get_string("-msgstring/-ms", "", "A string to test usage creation"));
cmdline_get_int("-msgint/-mi", 0, "An int to test usage creation");
cmdline_get_double("-msgdouble/-md", 0, "A double to test usage creation");
cmdline_get_bool("-msgbool/-mb", false, "A bool to test usage creation");
@ -139,13 +148,20 @@ TEST test_cmdline_create_usage(void)
TEST test_option_get_string(void)
{
char *string_section = "string";
char *ptr;
ASSERT_STR_EQ("A simple string", option_get_string(string_section, "simple", "-nonexistent", "", ""));
ASSERT_STR_EQ("Single_word_string", option_get_string(string_section, "simple", "-str/-s", "", ""));
ASSERT_STR_EQ("A simple string from the cmdline", option_get_string(string_section, "simple", "-string", "", ""));
ASSERT_STR_EQ("A simple string from the cmdline", option_get_string(string_section, "simple", "-string/-s", "", ""));
ASSERT_STR_EQ("Single_word_string", option_get_string(string_section, "simple", "-s", "", ""));
ASSERT_STR_EQ("Default", option_get_string(string_section, "nonexistent", "-nonexistent", "Default", ""));
ASSERT_STR_EQ("A simple string", (ptr =option_get_string(string_section, "simple", "-nonexistent", "", "")));
free(ptr);
ASSERT_STR_EQ("Single_word_string", (ptr = option_get_string(string_section, "simple", "-str/-s", "", "")));
free(ptr);
ASSERT_STR_EQ("A simple string from the cmdline", (ptr = option_get_string(string_section, "simple", "-string", "", "")));
free(ptr);
ASSERT_STR_EQ("A simple string from the cmdline", (ptr = option_get_string(string_section, "simple", "-string/-s", "", "")));
free(ptr);
ASSERT_STR_EQ("Single_word_string", (ptr = option_get_string(string_section, "simple", "-s", "", "")));
free(ptr);
ASSERT_STR_EQ("Default", (ptr = option_get_string(string_section, "nonexistent", "-nonexistent", "Default", "")));
free(ptr);
PASS();
}

3
test/utils.c
View File

@ -79,6 +79,7 @@ TEST test_string_to_argv(void)
char **argv = string_to_argv("argv");
ASSERT_STR_EQ("argv", argv[0]);
ASSERT_EQ( NULL, argv[1]);
free(argv[0]);
free(argv);
argv = NULL;
@ -86,6 +87,8 @@ TEST test_string_to_argv(void)
ASSERT_STR_EQ("echo", argv[0]);
ASSERT_STR_EQ("test", argv[1]);
ASSERT_EQ( NULL, argv[2]);
free(argv[0]);
free(argv[1]);
free(argv);
argv = NULL;