fmt: add test_fmt_str_itoa (#143)

baresip · Oct 7, 2022 · 4c58d74 · 4c58d74
1 parent d8674bc
commit 4c58d74
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Showing 3 changed files with 34 additions and 0 deletions.
diff --git a/src/fmt.c b/src/fmt.c
@@ -1056,3 +1056,35 @@ int test_fmt_str_bool(void)
 
 	return err;
 }
+
+
+int test_fmt_str_itoa(void)
+{
+	char buf[ITOA_BUFSZ];
+	char *s;
+	int err = 0;
+
+	s = str_itoa(0, buf, 10);
+	TEST_ASSERT(!str_casecmp(s, "0"));
+
+	s = str_itoa(42, buf, 10);
+	TEST_ASSERT(!str_casecmp(s, "42"));
+
+	s = str_itoa(UINT32_MAX, buf, 10);
+	TEST_ASSERT(!str_casecmp(s, "4294967295"));
+
+	s = str_itoa(UINT32_MAX, buf, 16);
+	TEST_ASSERT(!str_casecmp(s, "FFFFFFFF"));
+
+	s = str_itoa(23, buf, 2);
+	TEST_ASSERT(!str_casecmp(s, "10111"));
+
+	s = str_itoa(UINT32_MAX, buf, 2);
+	TEST_ASSERT(!str_casecmp(s, "11111111111111111111111111111111"));
+
+out:
+	if (err)
+		DEBUG_WARNING("err itoa string: %s\n", s);
+
+	return err;
+}
diff --git a/src/test.c b/src/test.c
@@ -87,6 +87,7 @@ static const struct test tests[] = {
 	TEST(test_fmt_str),
 	TEST(test_fmt_str_bool),
 	TEST(test_fmt_str_error),
+	TEST(test_fmt_str_itoa),
 	TEST(test_fmt_unicode),
 	TEST(test_fmt_unicode_decode),
 	TEST(test_g711_alaw),

diff --git a/src/test.h b/src/test.h
@@ -196,6 +196,7 @@ int test_fmt_snprintf(void);
 int test_fmt_str(void);
 int test_fmt_str_bool(void);
 int test_fmt_str_error(void);
+int test_fmt_str_itoa(void);
 int test_fmt_unicode(void);
 int test_fmt_unicode_decode(void);
 int test_g711_alaw(void);