filter: use streaming filters in tests

tests/filter/custom_helpers.c

@@ -37,6 +37,17 @@ int bitflip_filter_apply(
 	return 0;
 }
 
+static int bitflip_filter_stream(
+	git_writestream **out,
+	git_filter *self,
+	void **payload,
+	const git_filter_source *src,
+	git_writestream *next)
+{
+	return git_filter_buffered_stream_new(out,
+		self, bitflip_filter_apply, NULL, payload, src, next);
+}
+
 static void bitflip_filter_free(git_filter *f)
 {
 	git__free(f);
@@ -50,7 +61,7 @@ git_filter *create_bitflip_filter(void)
 	filter->version = GIT_FILTER_VERSION;
 	filter->attributes = "+bitflip";
 	filter->shutdown = bitflip_filter_free;
-	filter->apply = bitflip_filter_apply;
+	filter->stream = bitflip_filter_stream;
 
 	return filter;
 }
@@ -88,6 +99,17 @@ int reverse_filter_apply(
 	return 0;
 }
 
+static int reverse_filter_stream(
+	git_writestream **out,
+	git_filter *self,
+	void **payload,
+	const git_filter_source *src,
+	git_writestream *next)
+{
+	return git_filter_buffered_stream_new(out,
+		self, reverse_filter_apply, NULL, payload, src, next);
+}
+
 static void reverse_filter_free(git_filter *f)
 {
 	git__free(f);
@@ -101,7 +123,7 @@ git_filter *create_reverse_filter(const char *attrs)
 	filter->version = GIT_FILTER_VERSION;
 	filter->attributes = attrs;
 	filter->shutdown = reverse_filter_free;
-	filter->apply = reverse_filter_apply;
+	filter->stream = reverse_filter_stream;
 
 	return filter;
 }

tests/filter/wildcard.c

@@ -93,6 +93,17 @@ static int wildcard_filter_apply(
 	return GIT_PASSTHROUGH;
 }
 
+static int wildcard_filter_stream(
+	git_writestream **out,
+	git_filter *self,
+	void **payload,
+	const git_filter_source *src,
+	git_writestream *next)
+{
+	return git_filter_buffered_stream_new(out,
+		self, wildcard_filter_apply, NULL, payload, src, next);
+}
+
 static void wildcard_filter_cleanup(git_filter *self, void *payload)
 {
 	GIT_UNUSED(self);
@@ -112,7 +123,7 @@ static git_filter *create_wildcard_filter(void)
 	filter->version = GIT_FILTER_VERSION;
 	filter->attributes = "filter=*";
 	filter->check = wildcard_filter_check;
-	filter->apply = wildcard_filter_apply;
+	filter->stream = wildcard_filter_stream;
 	filter->cleanup = wildcard_filter_cleanup;
 	filter->shutdown = wildcard_filter_free;