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Check for duplicate options in option parser

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This commit is contained in:
James Booth
2014-04-14 23:01:57 +01:00
parent 8d77930ece
commit 2419737006
4 changed files with 42 additions and 3 deletions
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20
tests/test_parser.c
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@@ -666,5 +666,25 @@ parse_options_when_unknown_opt_sets_error(void **state)
assert_null(options);
assert_false(res);
options_destroy(options);
}
void
parse_options_with_duplicated_option_sets_error(void **state)
{
gchar *args[] = { "cmd1", "cmd2", "opt1", "val1", "opt2", "val2", "opt1", "val3", NULL };
GList *keys = NULL;
keys = g_list_append(keys, "opt1");
keys = g_list_append(keys, "opt2");
keys = g_list_append(keys, "opt3");
gboolean res = TRUE;
GHashTable *options = parse_options(args, 2, keys, &res);
assert_null(options);
assert_false(res);
options_destroy(options);
}

3
tests/test_parser.h
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@@ -46,4 +46,5 @@ void parse_options_when_opt2_no_val_sets_error(void **state);
void parse_options_when_two_returns_map(void **state);
void parse_options_when_opt3_no_val_sets_error(void **state);
void parse_options_when_three_returns_map(void **state);
void parse_options_when_unknown_opt_sets_error(void **state);
void parse_options_when_unknown_opt_sets_error(void **state);
void parse_options_with_duplicated_option_sets_error(void **state);

1
tests/testsuite.c
View File

@@ -173,6 +173,7 @@ int main(int argc, char* argv[]) {
unit_test(parse_options_when_opt3_no_val_sets_error),
unit_test(parse_options_when_three_returns_map),
unit_test(parse_options_when_unknown_opt_sets_error),
unit_test(parse_options_with_duplicated_option_sets_error),
unit_test(empty_list_when_none_added),
unit_test(contains_one_element),