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-rw-r--r--t/helper/test-dump-split-index.c40
1 files changed, 40 insertions, 0 deletions
diff --git a/t/helper/test-dump-split-index.c b/t/helper/test-dump-split-index.c
new file mode 100644
index 0000000..0ea97b8
--- /dev/null
+++ b/t/helper/test-dump-split-index.c
@@ -0,0 +1,40 @@
+#define USE_THE_INDEX_VARIABLE
+#include "test-tool.h"
+#include "cache.h"
+#include "split-index.h"
+#include "ewah/ewok.h"
+
+static void show_bit(size_t pos, void *data)
+{
+ printf(" %d", (int)pos);
+}
+
+int cmd__dump_split_index(int ac, const char **av)
+{
+ struct split_index *si;
+ int i;
+
+ setup_git_directory();
+
+ do_read_index(&the_index, av[1], 1);
+ printf("own %s\n", oid_to_hex(&the_index.oid));
+ si = the_index.split_index;
+ if (!si) {
+ printf("not a split index\n");
+ return 0;
+ }
+ printf("base %s\n", oid_to_hex(&si->base_oid));
+ for (i = 0; i < the_index.cache_nr; i++) {
+ struct cache_entry *ce = the_index.cache[i];
+ printf("%06o %s %d\t%s\n", ce->ce_mode,
+ oid_to_hex(&ce->oid), ce_stage(ce), ce->name);
+ }
+ printf("replacements:");
+ if (si->replace_bitmap)
+ ewah_each_bit(si->replace_bitmap, show_bit, NULL);
+ printf("\ndeletions:");
+ if (si->delete_bitmap)
+ ewah_each_bit(si->delete_bitmap, show_bit, NULL);
+ printf("\n");
+ return 0;
+}