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authorJunio C Hamano <junkio@cox.net>2005-05-23 21:55:33 (GMT)
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-23 23:23:10 (GMT)
commitb6d8f309d9bbd8193d9b73eb41c6fcdaa8001298 (patch)
tree8c15995be05c108072397d41d0454d6737509f7b
parenta4acb0eb140d80141ac564a09219a10c3ab76449 (diff)
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[PATCH] diff-raw format update take #2.
This changes the diff-raw format again, following the mailing list discussion. The new format explicitly expresses which one is a rename and which one is a copy. The documentation and tests are updated to match this change. Signed-off-by: Junio C Hamano <junkio@cox.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--Documentation/diff-format.txt42
-rw-r--r--Documentation/git-diff-helper.txt18
-rw-r--r--diff-cache.c2
-rw-r--r--diff-files.c2
-rw-r--r--diff-helper.c200
-rw-r--r--diff-tree.c4
-rw-r--r--diff.c124
-rw-r--r--diff.h16
-rw-r--r--diffcore.h1
-rwxr-xr-xt/t0000-basic.sh16
-rw-r--r--t/t4002-diff-basic.sh208
-rw-r--r--t/t4003-diff-rename-1.sh103
-rw-r--r--t/t4005-diff-rename-2.sh124
13 files changed, 494 insertions, 366 deletions
diff --git a/Documentation/diff-format.txt b/Documentation/diff-format.txt
index 7e9a515..f85a605 100644
--- a/Documentation/diff-format.txt
+++ b/Documentation/diff-format.txt
@@ -19,28 +19,34 @@ git-diff-files [<pattern>...]::
An output line is formatted this way:
- ':' <mode> ' ' <mode> ' ' <sha1> ' ' <sha1> I <path> I <path> L
-
-By default, I and L are '\t' and '\n' respectively. When '-z'
-flag is in effect, both I and L are '\0'.
-
-In each <mode>, <sha1> and <path> pair, left hand side describes
-the left hand side of what is being compared (<tree-ish> in
-git-diff-cache, <tree-ish-1> in git-diff-tree, cache contents in
-git-diff-files). Non-existence is shown by having 000000 in the
-<mode> column. That is, 000000 appears as the first <mode> for
-newly created files, and as the second <mode> for deleted files.
-
-Usually two <path> are the same. When rename/copy detection is
-used, however, an "create" and another "delete" records can be
-merged into a single record that has two <path>, old name and
-new name.
+in-place edit :100644 100644 bcd1234... 0123456... M file0
+copy-edit :100644 100644 abcd123... 1234567... C68 file1 file2
+rename-edit :100644 100644 abcd123... 1234567... R86 file1 file3
+create :000000 100644 0000000... 1234567... N file4
+delete :100644 000000 1234567... 0000000... D file5
+unmerged :000000 000000 0000000... 0000000... U file6
+
+That is, from the left to the right:
+
+ (1) a colon.
+ (2) mode for "src"; 000000 if creation or unmerged.
+ (3) a space.
+ (4) mode for "dst"; 000000 if deletion or unmerged.
+ (5) a space.
+ (6) sha1 for "src"; 0{40} if creation or unmerged.
+ (7) a space.
+ (8) sha1 for "dst"; 0{40} if creation, unmerged or "look at work tree".
+ (9) status, followed by similarlity index number only for C and R.
+ (10) a tab or a NUL when '-z' option is used.
+ (11) path for "src"
+ (12) a tab or a NUL when '-z' option is used; only exists for C or R.
+ (13) path for "dst"; only exists for C or R.
+ (14) an LF or a NUL when '-z' option is used, to terminate the record.
<sha1> is shown as all 0's if new is a file on the filesystem
and it is out of sync with the cache. Example:
- :100644 100644 5be4a4...... 000000...... file.c file.c
-
+ :100644 100644 5be4a4...... 000000...... M file.c
Generating patches with -p
--------------------------
diff --git a/Documentation/git-diff-helper.txt b/Documentation/git-diff-helper.txt
index 2036c6c..90342c9 100644
--- a/Documentation/git-diff-helper.txt
+++ b/Documentation/git-diff-helper.txt
@@ -9,7 +9,7 @@ git-diff-helper - Generates patch format output for git-diff-*
SYNOPSIS
--------
-'git-diff-helper' [-z] [-R] [-M] [-C] [-S<string>]
+'git-diff-helper' [-z] [-S<string>]
DESCRIPTION
-----------
@@ -21,22 +21,6 @@ OPTIONS
-z::
\0 line termination on input
--R::
- Output diff in reverse. This is useful for displaying output from
- "git-diff-cache" which always compares tree with cache or working
- file. E.g.
-
- git-diff-cache <tree> | git-diff-helper -R file.c
-
- would show a diff to bring the working file back to what
- is in the <tree>.
-
--M::
- Detect renames.
-
--C::
- Detect copies as well as renames.
-
-S<string>::
Look for differences that contains the change in <string>.
diff --git a/diff-cache.c b/diff-cache.c
index 3c8f9e0..10d5c95 100644
--- a/diff-cache.c
+++ b/diff-cache.c
@@ -234,6 +234,6 @@ int main(int argc, const char **argv)
diffcore_pickaxe(pickaxe);
if (2 <= argc)
diffcore_pathspec(argv + 1);
- diff_flush(diff_output_format);
+ diff_flush(diff_output_format, 1);
return ret;
}
diff --git a/diff-files.c b/diff-files.c
index 4e0a306..17c328a 100644
--- a/diff-files.c
+++ b/diff-files.c
@@ -120,6 +120,6 @@ int main(int argc, const char **argv)
diffcore_pickaxe(pickaxe);
if (1 < argc)
diffcore_pathspec(argv + 1);
- diff_flush(diff_output_format);
+ diff_flush(diff_output_format, 1);
return 0;
}
diff --git a/diff-helper.c b/diff-helper.c
index c977a1b..4da2614 100644
--- a/diff-helper.c
+++ b/diff-helper.c
@@ -5,84 +5,21 @@
#include "strbuf.h"
#include "diff.h"
-static int detect_rename = 0;
-static int diff_score_opt = 0;
static const char *pickaxe = NULL;
-static int diff_output_style = DIFF_FORMAT_PATCH;
static int line_termination = '\n';
static int inter_name_termination = '\t';
-static int parse_diff_raw(char *buf1, char *buf2, char *buf3)
-{
- char old_path[PATH_MAX];
- unsigned char old_sha1[20], new_sha1[20];
- char *ep;
- char *cp = buf1;
- int ch, old_mode, new_mode;
-
- old_mode = new_mode = 0;
- while ((ch = *cp) && ('0' <= ch && ch <= '7')) {
- old_mode = (old_mode << 3) | (ch - '0');
- cp++;
- }
- if (*cp++ != ' ')
- return -1;
- while ((ch = *cp) && ('0' <= ch && ch <= '7')) {
- new_mode = (new_mode << 3) | (ch - '0');
- cp++;
- }
- if (*cp++ != ' ')
- return -1;
- if (get_sha1_hex(cp, old_sha1))
- return -1;
- cp += 40;
- if (*cp++ != ' ')
- return -1;
- if (get_sha1_hex(cp, new_sha1))
- return -1;
- cp += 40;
- if (*cp++ != inter_name_termination)
- return -1;
- if (buf2)
- cp = buf2;
- ep = strchr(cp, inter_name_termination);
- if (!ep)
- return -1;
- *ep++ = 0;
- strcpy(old_path, cp);
- diff_guif(old_mode, new_mode, old_sha1, new_sha1,
- old_path, buf3 ? buf3 : ep);
- return 0;
-}
-
static const char *diff_helper_usage =
- "git-diff-helper [-z] [-R] [-M] [-C] [-S<string>] paths...";
+ "git-diff-helper [-z] [-S<string>] paths...";
int main(int ac, const char **av) {
- struct strbuf sb1, sb2, sb3;
- int reverse_diff = 0;
+ struct strbuf sb;
- strbuf_init(&sb1);
- strbuf_init(&sb2);
- strbuf_init(&sb3);
+ strbuf_init(&sb);
while (1 < ac && av[1][0] == '-') {
- if (av[1][1] == 'R')
- reverse_diff = 1;
- else if (av[1][1] == 'z')
+ if (av[1][1] == 'z')
line_termination = inter_name_termination = 0;
- else if (av[1][1] == 'p') /* hidden from the help */
- diff_output_style = DIFF_FORMAT_HUMAN;
- else if (av[1][1] == 'P') /* hidden from the help */
- diff_output_style = DIFF_FORMAT_MACHINE;
- else if (av[1][1] == 'M') {
- detect_rename = DIFF_DETECT_RENAME;
- diff_score_opt = diff_scoreopt_parse(av[1]);
- }
- else if (av[1][1] == 'C') {
- detect_rename = DIFF_DETECT_COPY;
- diff_score_opt = diff_scoreopt_parse(av[1]);
- }
else if (av[1][1] == 'S') {
pickaxe = av[1] + 2;
}
@@ -92,45 +29,114 @@ int main(int ac, const char **av) {
}
/* the remaining parameters are paths patterns */
- diff_setup(reverse_diff);
+ diff_setup(0);
while (1) {
- int status;
- read_line(&sb1, stdin, line_termination);
- if (sb1.eof)
+ unsigned old_mode, new_mode;
+ unsigned char old_sha1[20], new_sha1[20];
+ char old_path[PATH_MAX];
+ int status, score, two_paths;
+ char new_path[PATH_MAX];
+
+ int ch;
+ char *cp, *ep;
+
+ read_line(&sb, stdin, line_termination);
+ if (sb.eof)
break;
- switch (sb1.buf[0]) {
- case 'U':
- diff_unmerge(sb1.buf + 2);
- continue;
+ switch (sb.buf[0]) {
case ':':
- break;
- default:
- goto unrecognized;
- }
- if (!line_termination) {
- read_line(&sb2, stdin, line_termination);
- if (sb2.eof)
+ /* parse the first part up to the status */
+ cp = sb.buf + 1;
+ old_mode = new_mode = 0;
+ while ((ch = *cp) && ('0' <= ch && ch <= '7')) {
+ old_mode = (old_mode << 3) | (ch - '0');
+ cp++;
+ }
+ if (*cp++ != ' ')
break;
- read_line(&sb3, stdin, line_termination);
- if (sb3.eof)
+ while ((ch = *cp) && ('0' <= ch && ch <= '7')) {
+ new_mode = (new_mode << 3) | (ch - '0');
+ cp++;
+ }
+ if (*cp++ != ' ')
break;
- status = parse_diff_raw(sb1.buf+1, sb2.buf, sb3.buf);
- }
- else
- status = parse_diff_raw(sb1.buf+1, NULL, NULL);
- if (status) {
- unrecognized:
- diff_flush(diff_output_style);
- printf("%s\n", sb1.buf);
+ if (get_sha1_hex(cp, old_sha1))
+ break;
+ cp += 40;
+ if (*cp++ != ' ')
+ break;
+ if (get_sha1_hex(cp, new_sha1))
+ break;
+ cp += 40;
+ if (*cp++ != ' ')
+ break;
+ status = *cp++;
+ if (!strchr("MCRNDU", status))
+ break;
+ two_paths = score = 0;
+ if (status == 'R' || status == 'C') {
+ two_paths = 1;
+ sscanf(cp, "%d", &score);
+ if (line_termination) {
+ cp = strchr(cp,
+ inter_name_termination);
+ if (!cp)
+ break;
+ }
+ }
+
+ if (*cp++ != inter_name_termination)
+ break;
+
+ /* first pathname */
+ if (!line_termination) {
+ read_line(&sb, stdin, line_termination);
+ if (sb.eof)
+ break;
+ strcpy(old_path, sb.buf);
+ }
+ else if (!two_paths)
+ strcpy(old_path, cp);
+ else {
+ ep = strchr(cp, inter_name_termination);
+ if (!ep)
+ break;
+ strncpy(old_path, cp, ep-cp);
+ old_path[ep-cp] = 0;
+ cp = ep + 1;
+ }
+
+ /* second pathname */
+ if (!two_paths)
+ strcpy(new_path, old_path);
+ else {
+ if (!line_termination) {
+ read_line(&sb, stdin,
+ line_termination);
+ if (sb.eof)
+ break;
+ strcpy(new_path, sb.buf);
+ }
+ else
+ strcpy(new_path, cp);
+ }
+ diff_helper_input(old_mode, new_mode,
+ old_sha1, new_sha1,
+ old_path, status, score,
+ new_path);
+ continue;
}
+ if (pickaxe)
+ diffcore_pickaxe(pickaxe);
+ if (1 < ac)
+ diffcore_pathspec(av + 1);
+ diff_flush(DIFF_FORMAT_PATCH, 0);
+ printf("%s\n", sb.buf);
}
- if (detect_rename)
- diffcore_rename(detect_rename, diff_score_opt);
- diffcore_prune();
if (pickaxe)
diffcore_pickaxe(pickaxe);
- if (ac)
+ if (1 < ac)
diffcore_pathspec(av + 1);
- diff_flush(diff_output_style);
+ diff_flush(DIFF_FORMAT_PATCH, 0);
return 0;
}
diff --git a/diff-tree.c b/diff-tree.c
index 2ec0d6f..0d21b18 100644
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -270,7 +270,7 @@ static int call_diff_flush(void)
if (pickaxe) {
diffcore_pickaxe(pickaxe);
if (diff_queue_is_empty()) {
- diff_flush(DIFF_FORMAT_NO_OUTPUT);
+ diff_flush(DIFF_FORMAT_NO_OUTPUT, 0);
return 0;
}
}
@@ -291,7 +291,7 @@ static int call_diff_flush(void)
}
header = NULL;
}
- diff_flush(diff_output_format);
+ diff_flush(diff_output_format, 1);
return 1;
}
diff --git a/diff.c b/diff.c
index ababcaa..5a2aee7 100644
--- a/diff.c
+++ b/diff.c
@@ -504,16 +504,29 @@ struct diff_filepair *diff_queue(struct diff_queue_struct *queue,
static void diff_flush_raw(struct diff_filepair *p)
{
- if (DIFF_PAIR_UNMERGED(p)) {
- printf("U %s%c", p->one->path, line_termination);
- return;
+ int two_paths;
+ char status[10];
+ switch (p->status) {
+ case 'C': case 'R':
+ two_paths = 1;
+ sprintf(status, "%c%1d", p->status, p->score);
+ break;
+ default:
+ two_paths = 0;
+ status[0] = p->status;
+ status[1] = 0;
+ break;
}
printf(":%06o %06o %s ",
p->one->mode, p->two->mode, sha1_to_hex(p->one->sha1));
- printf("%s%c%s%c%s%c",
- sha1_to_hex(p->two->sha1), inter_name_termination,
- p->one->path, inter_name_termination,
- p->two->path, line_termination);
+ printf("%s %s%c%s",
+ sha1_to_hex(p->two->sha1),
+ status,
+ inter_name_termination,
+ p->one->path);
+ if (two_paths)
+ printf("%c%s", inter_name_termination, p->two->path);
+ putchar(line_termination);
}
int diff_unmodified_pair(struct diff_filepair *p)
@@ -548,9 +561,10 @@ int diff_unmodified_pair(struct diff_filepair *p)
return 0;
}
-static void diff_flush_patch(struct diff_filepair *p, const char *msg)
+static void diff_flush_patch(struct diff_filepair *p)
{
const char *name, *other;
+ char msg_[PATH_MAX*2+200], *msg;
/* diffcore_prune() keeps "stay" entries for diff-raw
* copy/rename detection, but when we are generating
@@ -565,6 +579,29 @@ static void diff_flush_patch(struct diff_filepair *p, const char *msg)
(DIFF_FILE_VALID(p->two) && S_ISDIR(p->two->mode)))
return; /* no tree diffs in patch format */
+ switch (p->status) {
+ case 'C':
+ sprintf(msg_,
+ "similarity index %d%%\n"
+ "copy from %s\n"
+ "copy to %s\n",
+ (int)(0.5 + p->score * 100/MAX_SCORE),
+ p->one->path, p->two->path);
+ msg = msg_;
+ break;
+ case 'R':
+ sprintf(msg_,
+ "similarity index %d%%\n"
+ "rename old %s\n"
+ "rename new %s\n",
+ (int)(0.5 + p->score * 100/MAX_SCORE),
+ p->one->path, p->two->path);
+ msg = msg_;
+ break;
+ default:
+ msg = NULL;
+ }
+
if (DIFF_PAIR_UNMERGED(p))
run_external_diff(name, NULL, NULL, NULL, NULL);
else
@@ -643,21 +680,13 @@ void diffcore_prune(void)
return;
}
-static void diff_flush_one(struct diff_filepair *p, const char *msg)
-{
- if (generate_patch)
- diff_flush_patch(p, msg);
- else
- diff_flush_raw(p);
-}
-
int diff_queue_is_empty(void)
{
struct diff_queue_struct *q = &diff_queued_diff;
return q->nr == 0;
}
-void diff_flush(int diff_output_style)
+void diff_flush(int diff_output_style, int resolve_rename_copy)
{
struct diff_queue_struct *q = &diff_queued_diff;
int i;
@@ -676,28 +705,28 @@ void diff_flush(int diff_output_style)
break;
}
for (i = 0; i < q->nr; i++) {
- char msg_[PATH_MAX*2+200], *msg = NULL;
struct diff_filepair *p = q->queue[i];
- if (strcmp(p->one->path, p->two->path)) {
- /* This is rename or copy. Which one is it? */
- if (diff_needs_to_stay(q, i+1, p->one)) {
- sprintf(msg_,
- "similarity index %d%%\n"
- "copy from %s\n"
- "copy to %s\n",
- (int)(0.5 + p->score * 100/MAX_SCORE),
- p->one->path, p->two->path);
+ if (resolve_rename_copy) {
+ if (DIFF_PAIR_UNMERGED(p))
+ p->status = 'U';
+ else if (!DIFF_FILE_VALID((p)->one))
+ p->status = 'N';
+ else if (!DIFF_FILE_VALID((p)->two))
+ p->status = 'D';
+ else if (strcmp(p->one->path, p->two->path)) {
+ /* This is rename or copy. Which one is it? */
+ if (diff_needs_to_stay(q, i+1, p->one))
+ p->status = 'C';
+ else
+ p->status = 'R';
}
else
- sprintf(msg_,
- "similarity index %d%%\n"
- "rename old %s\n"
- "rename new %s\n",
- (int)(0.5 + p->score * 100/MAX_SCORE),
- p->one->path, p->two->path);
- msg = msg_;
+ p->status = 'M';
}
- diff_flush_one(p, msg);
+ if (generate_patch)
+ diff_flush_patch(p);
+ else
+ diff_flush_raw(p);
}
for (i = 0; i < q->nr; i++) {
@@ -747,28 +776,27 @@ void diff_addremove(int addremove, unsigned mode,
diff_queue(&diff_queued_diff, one, two);
}
-void diff_guif(unsigned old_mode,
- unsigned new_mode,
- const unsigned char *old_sha1,
- const unsigned char *new_sha1,
- const char *old_path,
- const char *new_path)
+void diff_helper_input(unsigned old_mode,
+ unsigned new_mode,
+ const unsigned char *old_sha1,
+ const unsigned char *new_sha1,
+ const char *old_path,
+ int status,
+ int score,
+ const char *new_path)
{
struct diff_filespec *one, *two;
+ struct diff_filepair *dp;
- if (reverse_diff) {
- unsigned tmp;
- const unsigned char *tmp_c;
- tmp = old_mode; old_mode = new_mode; new_mode = tmp;
- tmp_c = old_sha1; old_sha1 = new_sha1; new_sha1 = tmp_c;
- }
one = alloc_filespec(old_path);
two = alloc_filespec(new_path);
if (old_mode)
fill_filespec(one, old_sha1, old_mode);
if (new_mode)
fill_filespec(two, new_sha1, new_mode);
- diff_queue(&diff_queued_diff, one, two);
+ dp = diff_queue(&diff_queued_diff, one, two);
+ dp->score = score;
+ dp->status = status;
}
void diff_change(unsigned old_mode, unsigned new_mode,
diff --git a/diff.h b/diff.h
index cae6e14..6aa4128 100644
--- a/diff.h
+++ b/diff.h
@@ -15,12 +15,14 @@ extern void diff_change(unsigned mode1, unsigned mode2,
const unsigned char *sha2,
const char *base, const char *path);
-extern void diff_guif(unsigned mode1,
- unsigned mode2,
- const unsigned char *sha1,
- const unsigned char *sha2,
- const char *path1,
- const char *path2);
+extern void diff_helper_input(unsigned mode1,
+ unsigned mode2,
+ const unsigned char *sha1,
+ const unsigned char *sha2,
+ const char *path1,
+ int status,
+ int score,
+ const char *path2);
extern void diff_unmerge(const char *path);
@@ -44,6 +46,6 @@ extern void diffcore_pathspec(const char **pathspec);
extern int diff_queue_is_empty(void);
-extern void diff_flush(int output_style);
+extern void diff_flush(int output_style, int resolve_rename_copy);
#endif /* DIFF_H */
diff --git a/diffcore.h b/diffcore.h
index 7b1cd4a..c709cdd 100644
--- a/diffcore.h
+++ b/diffcore.h
@@ -47,6 +47,7 @@ struct diff_filepair {
* certain ordering of patches that later
* diffcore transformations should not break.
*/
+ int status; /* M C R N D U (see Documentation/diff-format.txt) */
};
#define DIFF_PAIR_UNMERGED(p) \
(!DIFF_FILE_VALID((p)->one) && !DIFF_FILE_VALID((p)->two))
diff --git a/t/t0000-basic.sh b/t/t0000-basic.sh
index 831fe95..88a9a00 100755
--- a/t/t0000-basic.sh
+++ b/t/t0000-basic.sh
@@ -155,14 +155,14 @@ test_expect_success \
test "$newtree" = "$tree"'
cat >expected <<\EOF
-:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 path0 path0
-:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 path0sym path0sym
-:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 path2/file2 path2/file2
-:120000 120000 d8ce161addc5173867a3c3c730924388daedbc38 0000000000000000000000000000000000000000 path2/file2sym path2/file2sym
-:100644 100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0000000000000000000000000000000000000000 path3/file3 path3/file3
-:120000 120000 8599103969b43aff7e430efea79ca4636466794f 0000000000000000000000000000000000000000 path3/file3sym path3/file3sym
-:100644 100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0000000000000000000000000000000000000000 path3/subp3/file3 path3/subp3/file3
-:120000 120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0000000000000000000000000000000000000000 path3/subp3/file3sym path3/subp3/file3sym
+:100644 100644 f87290f8eb2cbbea7857214459a0739927eab154 0000000000000000000000000000000000000000 M path0
+:120000 120000 15a98433ae33114b085f3eb3bb03b832b3180a01 0000000000000000000000000000000000000000 M path0sym
+:100644 100644 3feff949ed00a62d9f7af97c15cd8a30595e7ac7 0000000000000000000000000000000000000000 M path2/file2
+:120000 120000 d8ce161addc5173867a3c3c730924388daedbc38 0000000000000000000000000000000000000000 M path2/file2sym
+:100644 100644 0aa34cae68d0878578ad119c86ca2b5ed5b28376 0000000000000000000000000000000000000000 M path3/file3
+:120000 120000 8599103969b43aff7e430efea79ca4636466794f 0000000000000000000000000000000000000000 M path3/file3sym
+:100644 100644 00fb5908cb97c2564a9783c0c64087333b3b464f 0000000000000000000000000000000000000000 M path3/subp3/file3
+:120000 120000 6649a1ebe9e9f1c553b66f5a6e74136a07ccc57c 0000000000000000000000000000000000000000 M path3/subp3/file3sym
EOF
test_expect_success \
'validate git-diff-files output for a know cache/work tree state.' \
diff --git a/t/t4002-diff-basic.sh b/t/t4002-diff-basic.sh
index ecce6af..5119323 100644
--- a/t/t4002-diff-basic.sh
+++ b/t/t4002-diff-basic.sh
@@ -10,120 +10,120 @@ test_description='Test diff raw-output.
. ../lib-read-tree-m-3way.sh
cat >.test-plain-OA <<\EOF
-:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d AA AA
-:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 AN AN
-:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 DD DD
-:000000 040000 0000000000000000000000000000000000000000 6d50f65d3bdab91c63444294d38f08aeff328e42 DF DF
-:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 DM DM
-:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 DN DN
-:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 LL LL
-:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 MD MD
-:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 MM MM
-:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f MN MN
-:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f SS SS
-:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca TT TT
-:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 5e5f22072bb39f6e12cf663a57cb634c76eefb49 Z Z
+:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d N AA
+:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 N AN
+:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD
+:000000 040000 0000000000000000000000000000000000000000 6d50f65d3bdab91c63444294d38f08aeff328e42 N DF
+:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 D DM
+:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 D DN
+:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 N LL
+:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 M MD
+:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 M MM
+:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f M MN
+:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS
+:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca M TT
+:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 5e5f22072bb39f6e12cf663a57cb634c76eefb49 M Z
EOF
cat >.test-recursive-OA <<\EOF
-:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d AA AA
-:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 AN AN
-:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 DD DD
-:000000 100644 0000000000000000000000000000000000000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 DF/DF DF/DF
-:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 DM DM
-:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 DN DN
-:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 LL LL
-:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 MD MD
-:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 MM MM
-:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f MN MN
-:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f SS SS
-:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca TT TT
-:000000 100644 0000000000000000000000000000000000000000 8acb8e9750e3f644bf323fcf3d338849db106c77 Z/AA Z/AA
-:000000 100644 0000000000000000000000000000000000000000 087494262084cefee7ed484d20c8dc0580791272 Z/AN Z/AN
-:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 Z/DD Z/DD
-:100644 000000 9b541b2275c06e3a7b13f28badf5294e2ae63df4 0000000000000000000000000000000000000000 Z/DM Z/DM
-:100644 000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a 0000000000000000000000000000000000000000 Z/DN Z/DN
-:100644 100644 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 Z/MD Z/MD
-:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 61422ba9c2c873416061a88cd40a59a35b576474 Z/MM Z/MM
-:100644 100644 b16d7b25b869f2beb124efa53467d8a1550ad694 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd Z/MN Z/MN
+:000000 100644 0000000000000000000000000000000000000000 ccba72ad3888a3520b39efcf780b9ee64167535d N AA
+:000000 100644 0000000000000000000000000000000000000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 N AN
+:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD
+:000000 100644 0000000000000000000000000000000000000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 N DF/DF
+:100644 000000 141c1f1642328e4bc46a7d801a71da392e66791e 0000000000000000000000000000000000000000 D DM
+:100644 000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 0000000000000000000000000000000000000000 D DN
+:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 N LL
+:100644 100644 03f24c8c4700babccfd28b654e7e8eac402ad6cd 103d9f89b50b9aad03054b579be5e7aa665f2d57 M MD
+:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 M MM
+:100644 100644 bd084b0c27c7b6cc34f11d6d0509a29be3caf970 a716d58de4a570e0038f5c307bd8db34daea021f M MN
+:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS
+:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 4c86f9a85fbc5e6804ee2e17a797538fbe785bca M TT
+:000000 100644 0000000000000000000000000000000000000000 8acb8e9750e3f644bf323fcf3d338849db106c77 N Z/AA
+:000000 100644 0000000000000000000000000000000000000000 087494262084cefee7ed484d20c8dc0580791272 N Z/AN
+:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 D Z/DD
+:100644 000000 9b541b2275c06e3a7b13f28badf5294e2ae63df4 0000000000000000000000000000000000000000 D Z/DM
+:100644 000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a 0000000000000000000000000000000000000000 D Z/DN
+:100644 100644 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 M Z/MD
+:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 61422ba9c2c873416061a88cd40a59a35b576474 M Z/MM
+:100644 100644 b16d7b25b869f2beb124efa53467d8a1550ad694 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd M Z/MN
EOF
cat >.test-plain-OB <<\EOF
-:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 AA AA
-:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 DD DD
-:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 DF DF
-:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 DM DM
-:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 LL LL
-:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 MD MD
-:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b MM MM
-:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 NA NA
-:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 ND ND
-:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 NM NM
-:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f SS SS
-:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a TT TT
-:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 1ba523955d5160681af65cb776411f574c1e8155 Z Z
+:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 N AA
+:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD
+:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 N DF
+:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 M DM
+:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 N LL
+:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 D MD
+:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM
+:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 N NA
+:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND
+:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM
+:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS
+:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT
+:040000 040000 7d670fdcdb9929f6c7dac196ff78689cd1c566a1 1ba523955d5160681af65cb776411f574c1e8155 M Z
EOF
cat >.test-recursive-OB <<\EOF
-:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 AA AA
-:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 DD DD
-:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 DF DF
-:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 DM DM
-:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 LL LL
-:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 MD MD
-:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b MM MM
-:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 NA NA
-:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 ND ND
-:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 NM NM
-:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f SS SS
-:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a TT TT
-:000000 100644 0000000000000000000000000000000000000000 6c0b99286d0bce551ac4a7b3dff8b706edff3715 Z/AA Z/AA
-:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 Z/DD Z/DD
-:100644 100644 9b541b2275c06e3a7b13f28badf5294e2ae63df4 d77371d15817fcaa57eeec27f770c505ba974ec1 Z/DM Z/DM
-:100644 000000 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 0000000000000000000000000000000000000000 Z/MD Z/MD
-:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 697aad7715a1e7306ca76290a3dd4208fbaeddfa Z/MM Z/MM
-:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 Z/NA Z/NA
-:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 Z/ND Z/ND
-:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d Z/NM Z/NM
+:000000 100644 0000000000000000000000000000000000000000 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 N AA
+:100644 000000 bcc68ef997017466d5c9094bcf7692295f588c9a 0000000000000000000000000000000000000000 D DD
+:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 N DF
+:100644 100644 141c1f1642328e4bc46a7d801a71da392e66791e 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 M DM
+:000000 100644 0000000000000000000000000000000000000000 1d41122ebdd7a640f29d3c9cc4f9d70094374762 N LL
+:100644 000000 03f24c8c4700babccfd28b654e7e8eac402ad6cd 0000000000000000000000000000000000000000 D MD
+:100644 100644 b258508afb7ceb449981bd9d63d2d3e971bf8d34 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM
+:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 N NA
+:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND
+:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM
+:100644 100644 40c959f984c8b89a2b02520d17f00d717f024397 2ac547ae9614a00d1b28275de608131f7a0e259f M SS
+:100644 100644 4ac13458899ab908ef3b1128fa378daefc88d356 c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT
+:000000 100644 0000000000000000000000000000000000000000 6c0b99286d0bce551ac4a7b3dff8b706edff3715 N Z/AA
+:100644 000000 879007efae624d2b1307214b24a956f0a8d686a8 0000000000000000000000000000000000000000 D Z/DD
+:100644 100644 9b541b2275c06e3a7b13f28badf5294e2ae63df4 d77371d15817fcaa57eeec27f770c505ba974ec1 M Z/DM
+:100644 000000 d41fda41b7ec4de46b43cb7ea42a45001ae393d5 0000000000000000000000000000000000000000 D Z/MD
+:100644 100644 4ca22bae2527d3d9e1676498a0fba3b355bd1278 697aad7715a1e7306ca76290a3dd4208fbaeddfa M Z/MM
+:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 N Z/NA
+:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 D Z/ND
+:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d M Z/NM
EOF
cat >.test-plain-AB <<\EOF
-:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 AA AA
-:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 AN AN
-:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 DF DF
-:040000 000000 6d50f65d3bdab91c63444294d38f08aeff328e42 0000000000000000000000000000000000000000 DF DF
-:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 DM DM
-:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 DN DN
-:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 MD MD
-:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b MM MM
-:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 MN MN
-:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 NA NA
-:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 ND ND
-:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 NM NM
-:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a TT TT
-:040000 040000 5e5f22072bb39f6e12cf663a57cb634c76eefb49 1ba523955d5160681af65cb776411f574c1e8155 Z Z
+:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 M AA
+:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 D AN
+:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 N DF
+:040000 000000 6d50f65d3bdab91c63444294d38f08aeff328e42 0000000000000000000000000000000000000000 D DF
+:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 N DM
+:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 N DN
+:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 D MD
+:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM
+:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 M MN
+:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 N NA
+:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND
+:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM
+:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT
+:040000 040000 5e5f22072bb39f6e12cf663a57cb634c76eefb49 1ba523955d5160681af65cb776411f574c1e8155 M Z
EOF
cat >.test-recursive-AB <<\EOF
-:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 AA AA
-:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 AN AN
-:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 DF DF
-:100644 000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 0000000000000000000000000000000000000000 DF/DF DF/DF
-:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 DM DM
-:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 DN DN
-:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 MD MD
-:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b MM MM
-:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 MN MN
-:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 NA NA
-:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 ND ND
-:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 NM NM
-:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a TT TT
-:100644 100644 8acb8e9750e3f644bf323fcf3d338849db106c77 6c0b99286d0bce551ac4a7b3dff8b706edff3715 Z/AA Z/AA
-:100644 000000 087494262084cefee7ed484d20c8dc0580791272 0000000000000000000000000000000000000000 Z/AN Z/AN
-:000000 100644 0000000000000000000000000000000000000000 d77371d15817fcaa57eeec27f770c505ba974ec1 Z/DM Z/DM
-:000000 100644 0000000000000000000000000000000000000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a Z/DN Z/DN
-:100644 000000 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 0000000000000000000000000000000000000000 Z/MD Z/MD
-:100644 100644 61422ba9c2c873416061a88cd40a59a35b576474 697aad7715a1e7306ca76290a3dd4208fbaeddfa Z/MM Z/MM
-:100644 100644 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd b16d7b25b869f2beb124efa53467d8a1550ad694 Z/MN Z/MN
-:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 Z/NA Z/NA
-:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 Z/ND Z/ND
-:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d Z/NM Z/NM
+:100644 100644 ccba72ad3888a3520b39efcf780b9ee64167535d 6aa2b5335b16431a0ef71e5c0a28be69183cf6a2 M AA
+:100644 000000 7e426fb079479fd67f6d81f984e4ec649a44bc25 0000000000000000000000000000000000000000 D AN
+:000000 100644 0000000000000000000000000000000000000000 71420ab81e254145d26d6fc0cddee64c1acd4787 N DF
+:100644 000000 68a6d8b91da11045cf4aa3a5ab9f2a781c701249 0000000000000000000000000000000000000000 D DF/DF
+:000000 100644 0000000000000000000000000000000000000000 3c4d8de5fbad08572bab8e10eef8dbb264cf0231 N DM
+:000000 100644 0000000000000000000000000000000000000000 35abde1506ddf806572ff4d407bd06885d0f8ee9 N DN
+:100644 000000 103d9f89b50b9aad03054b579be5e7aa665f2d57 0000000000000000000000000000000000000000 D MD
+:100644 100644 b431b272d829ff3aa4d1a5085f4394ab4d3305b6 19989d4559aae417fedee240ccf2ba315ea4dc2b M MM
+:100644 100644 a716d58de4a570e0038f5c307bd8db34daea021f bd084b0c27c7b6cc34f11d6d0509a29be3caf970 M MN
+:000000 100644 0000000000000000000000000000000000000000 15885881ea69115351c09b38371f0348a3fb8c67 N NA
+:100644 000000 a4e179e4291e5536a5e1c82e091052772d2c5a93 0000000000000000000000000000000000000000 D ND
+:100644 100644 c8f25781e8f1792e3e40b74225e20553041b5226 cdb9a8c3da571502ac30225e9c17beccb8387983 M NM
+:100644 100644 4c86f9a85fbc5e6804ee2e17a797538fbe785bca c4e4a12231b9fa79a0053cb6077fcb21bb5b135a M TT
+:100644 100644 8acb8e9750e3f644bf323fcf3d338849db106c77 6c0b99286d0bce551ac4a7b3dff8b706edff3715 M Z/AA
+:100644 000000 087494262084cefee7ed484d20c8dc0580791272 0000000000000000000000000000000000000000 D Z/AN
+:000000 100644 0000000000000000000000000000000000000000 d77371d15817fcaa57eeec27f770c505ba974ec1 N Z/DM
+:000000 100644 0000000000000000000000000000000000000000 beb5d38c55283d280685ea21a0e50cfcc0ca064a N Z/DN
+:100644 000000 a79ac3be9377639e1c7d1edf1ae1b3a5f0ccd8a9 0000000000000000000000000000000000000000 D Z/MD
+:100644 100644 61422ba9c2c873416061a88cd40a59a35b576474 697aad7715a1e7306ca76290a3dd4208fbaeddfa M Z/MM
+:100644 100644 a5c544c21cfcb07eb80a4d89a5b7d1570002edfd b16d7b25b869f2beb124efa53467d8a1550ad694 M Z/MN
+:000000 100644 0000000000000000000000000000000000000000 d12979c22fff69c59ca9409e7a8fe3ee25eaee80 N Z/NA
+:100644 000000 a18393c636b98e9bd7296b8b437ea4992b72440c 0000000000000000000000000000000000000000 D Z/ND
+:100644 100644 3fdbe17fd013303a2e981e1ca1c6cd6e72789087 7e09d6a3a14bd630913e8c75693cea32157b606d M Z/NM
EOF
x40='[0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]'
@@ -134,7 +134,7 @@ cmp_diff_files_output () {
# object ID for the changed files because it wants you to look at the
# filesystem.
sed <"$2" >.test-tmp \
- -e '/^:000000 /d;s/'$x40' /'$z40' /' &&
+ -e '/^:000000 /d;s/'$x40'\( [MCRNDU][0-9]*\) /'$z40'\1 /' &&
diff "$1" .test-tmp
}
diff --git a/t/t4003-diff-rename-1.sh b/t/t4003-diff-rename-1.sh
index 999ee60..9d0e22e 100644
--- a/t/t4003-diff-rename-1.sh
+++ b/t/t4003-diff-rename-1.sh
@@ -8,6 +8,14 @@ test_description='More rename detection
'
. ./test-lib.sh
+compare_diff_patch () {
+ # When heuristics are improved, the score numbers would change.
+ # Ignore them while comparing.
+ sed -e '/^similarity index [0-9]*%$/d' <"$1" >.tmp-1
+ sed -e '/^similarity index [0-9]*%$/d' <"$2" >.tmp-2
+ diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
+}
+
test_expect_success \
'prepare reference tree' \
'cat ../../COPYING >COPYING &&
@@ -28,38 +36,35 @@ test_expect_success \
# copy-and-edit one, and rename-and-edit the other. We do not say
# anything about rezrov.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -M -p $tree |
-sed -e 's/\([0-9][0-9]*\)/#/g' >current &&
+GIT_DIFF_OPTS=--unified=0 git-diff-cache -M -p $tree >current
cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.#
-similarity index #%
+diff --git a/COPYING b/COPYING.1
copy from COPYING
-copy to COPYING.#
+copy to COPYING.1
--- a/COPYING
-+++ b/COPYING.#
-@@ -# +# @@
-- HOWEVER, in order to allow a migration to GPLv# if that seems like
-+ However, in order to allow a migration to GPLv# if that seems like
-diff --git a/COPYING b/COPYING.#
-similarity index #%
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
+diff --git a/COPYING b/COPYING.2
rename old COPYING
-rename new COPYING.#
+rename new COPYING.2
--- a/COPYING
-+++ b/COPYING.#
-@@ -# +# @@
++++ b/COPYING.2
+@@ -2 +2 @@
- Note that the only valid version of the GPL as far as this project
+ Note that the only valid version of the G.P.L as far as this project
-@@ -# +# @@
-- HOWEVER, in order to allow a migration to GPLv# if that seems like
-+ HOWEVER, in order to allow a migration to G.P.Lv# if that seems like
-@@ -# +# @@
-- This file is licensed under the GPL v#, or a later version
-+ This file is licensed under the G.P.L v#, or a later version
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
+@@ -12 +12 @@
+- This file is licensed under the GPL v2, or a later version
++ This file is licensed under the G.P.L v2, or a later version
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from rename/copy detection (#1)' \
+ 'compare_diff_patch current expected'
test_expect_success \
'prepare work tree again' \
@@ -71,35 +76,33 @@ test_expect_success \
# edited one, and copy-and-edit the other. We do not say
# anything about rezrov.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree |
-sed -e 's/\([0-9][0-9]*\)/#/g' >current
+GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree >current
cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.#
-similarity index #%
+diff --git a/COPYING b/COPYING.1
copy from COPYING
-copy to COPYING.#
+copy to COPYING.1
--- a/COPYING
-+++ b/COPYING.#
-@@ -# +# @@
-- HOWEVER, in order to allow a migration to GPLv# if that seems like
-+ However, in order to allow a migration to GPLv# if that seems like
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
diff --git a/COPYING b/COPYING
--- a/COPYING
+++ b/COPYING
-@@ -# +# @@
+@@ -2 +2 @@
- Note that the only valid version of the GPL as far as this project
+ Note that the only valid version of the G.P.L as far as this project
-@@ -# +# @@
-- HOWEVER, in order to allow a migration to GPLv# if that seems like
-+ HOWEVER, in order to allow a migration to G.P.Lv# if that seems like
-@@ -# +# @@
-- This file is licensed under the GPL v#, or a later version
-+ This file is licensed under the G.P.L v#, or a later version
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
+@@ -12 +12 @@
+- This file is licensed under the GPL v2, or a later version
++ This file is licensed under the G.P.L v2, or a later version
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from rename/copy detection (#2)' \
+ 'compare_diff_patch current expected'
test_expect_success \
'prepare work tree once again' \
@@ -112,22 +115,20 @@ test_expect_success \
# the diff-core. Unchanged rezrov, although being fed to
# git-diff-cache as well, should not be mentioned.
-GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree |
-sed -e 's/\([0-9][0-9]*\)/#/g' >current
+GIT_DIFF_OPTS=--unified=0 git-diff-cache -C -p $tree >current
cat >expected <<\EOF
-diff --git a/COPYING b/COPYING.#
-similarity index #%
+diff --git a/COPYING b/COPYING.1
copy from COPYING
-copy to COPYING.#
+copy to COPYING.1
--- a/COPYING
-+++ b/COPYING.#
-@@ -# +# @@
-- HOWEVER, in order to allow a migration to GPLv# if that seems like
-+ However, in order to allow a migration to GPLv# if that seems like
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from rename/copy detection (#3)' \
+ 'compare_diff_patch current expected'
test_done
diff --git a/t/t4005-diff-rename-2.sh b/t/t4005-diff-rename-2.sh
index 90f4f4c..2009aec 100644
--- a/t/t4005-diff-rename-2.sh
+++ b/t/t4005-diff-rename-2.sh
@@ -8,6 +8,22 @@ test_description='Same rename detection as t4003 but testing diff-raw.
'
. ./test-lib.sh
+compare_diff_raw () {
+ # When heuristics are improved, the score numbers would change.
+ # Ignore them while comparing.
+ sed -e 's/ \([CR]\)[0-9]* /\1#/' <"$1" >.tmp-1
+ sed -e 's/ \([CR]\)[0-9]* /\1#/' <"$2" >.tmp-2
+ diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
+}
+
+compare_diff_patch () {
+ # When heuristics are improved, the score numbers would change.
+ # Ignore them while comparing.
+ sed -e '/^similarity index [0-9]*%$/d' <"$1" >.tmp-1
+ sed -e '/^similarity index [0-9]*%$/d' <"$2" >.tmp-2
+ diff -u .tmp-1 .tmp-2 && rm -f .tmp-1 .tmp-2
+}
+
test_expect_success \
'prepare reference tree' \
'cat ../../COPYING >COPYING &&
@@ -31,13 +47,47 @@ test_expect_success \
git-diff-cache -M $tree >current
cat >expected <<\EOF
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING.2
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 R1234 COPYING COPYING.2
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from rename/copy detection (#1)' \
+ 'compare_diff_raw current expected'
+
+# make sure diff-helper can grok it.
+mv expected diff-raw
+GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
+cat >expected <<\EOF
+diff --git a/COPYING b/COPYING.1
+copy from COPYING
+copy to COPYING.1
+--- a/COPYING
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
+diff --git a/COPYING b/COPYING.2
+rename old COPYING
+rename new COPYING.2
+--- a/COPYING
++++ b/COPYING.2
+@@ -2 +2 @@
+- Note that the only valid version of the GPL as far as this project
++ Note that the only valid version of the G.P.L as far as this project
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
+@@ -12 +12 @@
+- This file is licensed under the GPL v2, or a later version
++ This file is licensed under the G.P.L v2, or a later version
+EOF
+
+test_expect_success \
+ 'validate output from diff-helper (#1)' \
+ 'compare_diff_patch current expected'
+
+################################################################
test_expect_success \
'prepare work tree again' \
@@ -51,19 +101,51 @@ test_expect_success \
git-diff-cache -C $tree >current
cat >expected <<\EOF
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 COPYING COPYING
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 06c67961bbaed34a127f76d261f4c0bf73eda471 M COPYING
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from rename/copy detection (#2)' \
+ 'compare_diff_raw current expected'
test_expect_success \
'prepare work tree once again' \
'cat ../../COPYING >COPYING &&
git-update-cache --add --remove COPYING COPYING.1'
+# make sure diff-helper can grok it.
+mv expected diff-raw
+GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
+cat >expected <<\EOF
+diff --git a/COPYING b/COPYING.1
+copy from COPYING
+copy to COPYING.1
+--- a/COPYING
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
+diff --git a/COPYING b/COPYING
+--- a/COPYING
++++ b/COPYING
+@@ -2 +2 @@
+- Note that the only valid version of the GPL as far as this project
++ Note that the only valid version of the G.P.L as far as this project
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ HOWEVER, in order to allow a migration to G.P.Lv3 if that seems like
+@@ -12 +12 @@
+- This file is licensed under the GPL v2, or a later version
++ This file is licensed under the G.P.L v2, or a later version
+EOF
+
+test_expect_success \
+ 'validate output from diff-helper (#2)' \
+ 'compare_diff_patch current expected'
+
+################################################################
+
# tree has COPYING and rezrov. work tree has the same COPYING and
# copy-edited COPYING.1, and unchanged rezrov. We should see
# unmodified COPYING in the output, so that downstream diff-helper can
@@ -71,12 +153,30 @@ test_expect_success \
git-diff-cache -C $tree >current
cat >expected <<\EOF
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 COPYING COPYING.1
-:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 COPYING COPYING
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 0603b3238a076dc6c8022aedc6648fa523a17178 C1234 COPYING COPYING.1
+:100644 100644 6ff87c4664981e4397625791c8ea3bbb5f2279a3 6ff87c4664981e4397625791c8ea3bbb5f2279a3 M COPYING
+EOF
+
+test_expect_success \
+ 'validate output from rename/copy detection (#3)' \
+ 'compare_diff_raw current expected'
+
+# make sure diff-helper can grok it.
+mv expected diff-raw
+GIT_DIFF_OPTS=--unified=0 git-diff-helper <diff-raw >current
+cat >expected <<\EOF
+diff --git a/COPYING b/COPYING.1
+copy from COPYING
+copy to COPYING.1
+--- a/COPYING
++++ b/COPYING.1
+@@ -6 +6 @@
+- HOWEVER, in order to allow a migration to GPLv3 if that seems like
++ However, in order to allow a migration to GPLv3 if that seems like
EOF
test_expect_success \
- 'validate output from rename/copy detection' \
- 'diff -u current expected'
+ 'validate output from diff-helper (#3)' \
+ 'compare_diff_patch current expected'
test_done