Extend public filter api with filter lists

This moves the git_filter_list into the public API so that users
can create, apply, and dispose of filter lists.  This allows more
granular application of filters to user data outside of libgit2
internals.

This also converts all the internal usage of filters to the public
APIs along with a few small tweaks to make it easier to use the
public git_buffer stuff alongside the internal git_buf.

1 files changed, 7 insertions, 7 deletions

diff --git a/tests-clar/object/blob/filter.c b/tests-clar/object/blob/filter.c
index 33ebedcde..a23f897f9 100644
--- a/tests-clar/object/blob/filter.c
+++ b/tests-clar/object/blob/filter.c
@@ -1,7 +1,6 @@
 #include "clar_libgit2.h"
 #include "posix.h"
 #include "blob.h"
-#include "filter.h"
 #include "buf_text.h"
 
 static git_repository *g_repo = NULL;
@@ -105,7 +104,7 @@ void test_object_blob_filter__to_odb(void)
 	git_config *cfg;
 	int i;
 	git_blob *blob;
-	git_buf orig = GIT_BUF_INIT, out = GIT_BUF_INIT;
+	git_buffer out = GIT_BUFFER_INIT;
 
 	cl_git_pass(git_repository_config(&cfg, g_repo));
 	cl_assert(cfg);
@@ -119,17 +118,18 @@ void test_object_blob_filter__to_odb(void)
 
 	for (i = 0; i < NUM_TEST_OBJECTS; i++) {
 		cl_git_pass(git_blob_lookup(&blob, g_repo, &g_oids[i]));
-		cl_git_pass(git_blob__getbuf(&orig, blob));
 
-		cl_git_pass(git_filter_list_apply(&out, &orig, fl));
-		cl_assert(git_buf_cmp(&out, &g_crlf_filtered[i]) == 0);
+		cl_git_pass(git_filter_list_apply_to_blob(&out, fl, blob));
+
+		cl_assert(!memcmp(
+			out.ptr, g_crlf_filtered[i].ptr,
+			min(out.size, g_crlf_filtered[i].size)));
 
 		git_blob_free(blob);
 	}
 
 	git_filter_list_free(fl);
-	git_buf_free(&orig);
-	git_buf_free(&out);
+	git_buffer_free(&out);
 	git_config_free(cfg);
 }