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tests: Add test for string_to_verbosity()

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Michael Vetter
2026-02-23 18:36:52 +01:00
parent 74bf33e727
commit 5a7bba8093
3 changed files with 64 additions and 0 deletions
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62
tests/unittests/test_common.c
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@@ -353,6 +353,68 @@ void test_get_expanded_path(void** state) {
g_free(expanded_path);
}
void test_string_to_verbosity(void** state) {
int verbosity;
gchar* err_msg = NULL;
gboolean result;
// Valid input string (0)
result = string_to_verbosity("0", &verbosity, &err_msg);
assert_true(result);
assert_int_equal(0, verbosity);
assert_null(err_msg);
g_free(err_msg); err_msg = NULL; // Clear for next test
// Valid input string (1)
result = string_to_verbosity("1", &verbosity, &err_msg);
assert_true(result);
assert_int_equal(1, verbosity);
assert_null(err_msg);
g_free(err_msg); err_msg = NULL;
// Valid input string (3)
result = string_to_verbosity("3", &verbosity, &err_msg);
assert_true(result);
assert_int_equal(3, verbosity);
assert_null(err_msg);
g_free(err_msg); err_msg = NULL;
// Invalid input string (not a number)
result = string_to_verbosity("profanity", &verbosity, &err_msg);
assert_false(result);
assert_string_equal("Could not convert \"profanity\" to a number.", err_msg);
g_free(err_msg);
err_msg = NULL;
// Valid input string, out of range (too low)
result = string_to_verbosity("-1", &verbosity, &err_msg);
assert_false(result);
assert_string_equal("Value -1 out of range. Must be in 0..3.", err_msg);
g_free(err_msg); err_msg = NULL;
// Valid input string, out of range (too high)
result = string_to_verbosity("4", &verbosity, &err_msg);
assert_false(result);
assert_string_equal("Value 4 out of range. Must be in 0..3.", err_msg);
g_free(err_msg); err_msg = NULL;
// NULL input string
result = string_to_verbosity(NULL, &verbosity, &err_msg);
assert_false(result);
assert_string_equal("'str' input pointer can not be NULL", err_msg);
g_free(err_msg); err_msg = NULL;
// Empty input string
result = string_to_verbosity("", &verbosity, &err_msg);
assert_false(result);
assert_string_equal("Could not convert \"\" to a number.", err_msg);
g_free(err_msg); err_msg = NULL;
// err_msg is NULL
result = string_to_verbosity("abc", &verbosity, NULL);
assert_false(result);
}
typedef struct
{
char* template;