bloom.c: core Bloom filter implementation for changed paths.

[thirdparty/git.git] / t / helper / test-bloom.c

diff --git a/t/helper/test-bloom.c b/t/helper/test-bloom.c
index 20460cde7755f58368abe345b054297c8d49ed31..f18d1b722e1c969563c2478a84fa53128335236f 100644 (file)
--- a/t/helper/test-bloom.c
+++ b/t/helper/test-bloom.c
@@ -1,6 +1,7 @@
 #include "git-compat-util.h"
 #include "bloom.h"
 #include "test-tool.h"
+#include "commit.h"
 
 struct bloom_filter_settings settings = DEFAULT_BLOOM_FILTER_SETTINGS;
 
@@ -32,6 +33,16 @@ static void print_bloom_filter(struct bloom_filter *filter) {
        printf("\n");
 }
 
+static void get_bloom_filter_for_commit(const struct object_id *commit_oid)
+{
+       struct commit *c;
+       struct bloom_filter *filter;
+       setup_git_directory();
+       c = lookup_commit(the_repository, commit_oid);
+       filter = get_bloom_filter(the_repository, c);
+       print_bloom_filter(filter);
+}
+
 int cmd__bloom(int argc, const char **argv)
 {
        if (!strcmp(argv[1], "get_murmur3")) {
@@ -57,5 +68,14 @@ int cmd__bloom(int argc, const char **argv)
                print_bloom_filter(&filter);
        }
 
+    if (!strcmp(argv[1], "get_filter_for_commit")) {
+               struct object_id oid;
+               const char *end;
+               if (parse_oid_hex(argv[2], &oid, &end))
+                       die("cannot parse oid '%s'", argv[2]);
+               init_bloom_filters();
+               get_bloom_filter_for_commit(&oid);
+       }
+
        return 0;
 }
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