input stream: wrap FILE

1 files changed, 22 insertions, 1 deletions

diff --git a/source/tests/input_stream.test.c b/source/tests/input_stream.test.c
index 46ee0dd..467c227 100644
--- a/source/tests/input_stream.test.c
+++ b/source/tests/input_stream.test.c
@@ -1,4 +1,5 @@
 #include "../kit/input_stream.h"
+#include "../kit/file.h"
 
 #define KIT_TEST_FILE input_stream
 #include "../kit_test/test.h"
@@ -15,9 +16,29 @@ TEST("input stream wrap string") {
   char  buf[4];
   str_t buf_ref = { .size = sizeof(buf), .values = buf };
 
-  REQUIRE(IS_READ(in, buf_ref) == buf_ref.size);
+  REQUIRE_EQ(IS_READ(in, buf_ref), buf_ref.size);
   REQUIRE(AR_EQUAL(foo_ref, bar_ref));
   REQUIRE(AR_EQUAL(buf_ref, bar_ref));
 
   is_destroy(in);
 }
+
+TEST("input stream wrap file") {
+  char foo[] = "test";
+  char bar[] = "test";
+
+  FILE *f = fopen("_kit_temp", "wb");
+  fwrite(foo, 1, 4, f);
+  fclose(f);
+
+  f = fopen("_kit_temp", "rb");
+
+  is_handle_t in = IS_WRAP_FILE(f);
+
+  REQUIRE_EQ(IS_READ(in, SZ(bar)), SZ(bar).size);
+  REQUIRE(AR_EQUAL(SZ(foo), SZ(bar)));
+
+  is_destroy(in);
+  fclose(f);
+  file_remove(SZ("_kit_temp"));
+}