Add String_eq and update the String API

1 files changed, 24 insertions, 5 deletions

diff --git a/tests/string.c b/tests/string.c
index e3d68f4..6b4d411 100644
--- a/tests/string.c
+++ b/tests/string.c
@@ -2,13 +2,32 @@
 #include "test.h"
 #include <lisiblestd/string.h>
 
-void t_String_from_str(void) {
-  String string;
-  String_from_str(&system_allocator, &string, "Some string");
-  T_ASSERT(strncmp(string.value, "Some string", 11));
+void t_String_new(void) {
+  String string = String_new(&system_allocator, "Some string");
+  T_ASSERT(strncmp(string.value, "Some string", 11) == 0);
   T_ASSERT_EQ(string.length, 11);
+  String_destroy(&system_allocator, &string);
+}
+
+void t_String_eq(void) {
+  String first_string = String_new(&system_allocator, "abc");
+  String second_string = String_new(&system_allocator, "abc");
+  String third_string = String_new(&system_allocator, "bcd");
+  T_ASSERT(String_eq(&first_string, &second_string));
+  T_ASSERT(!String_eq(&second_string, &third_string));
+  T_ASSERT(!String_eq(&second_string, NULL));
+  T_ASSERT(!String_eq(NULL, NULL));
+  String_destroy(&system_allocator, &first_string);
+  String_destroy(&system_allocator, &second_string);
+  String_destroy(&system_allocator, &third_string);
+}
 
+void t_String_view(void) {
+  String string = String_new(&system_allocator, "abc");
+  StringView string_view = String_view(&string);
+  T_ASSERT_EQ(string_view.length, 3);
+  T_ASSERT(strncmp(string_view.value, "abc", 3) == 0);
   String_destroy(&system_allocator, &string);
 }
 
-TEST_SUITE(TEST(t_String_from_str))
+TEST_SUITE(TEST(t_String_new), TEST(t_String_eq), TEST(t_String_view))