SYNOPSIS
--------
-'git-add' [-n] [-v] <file>...
+'git-add' [-n] [-v] [--] <file>...
DESCRIPTION
-----------
-v::
Be verbose.
+--::
+ This option can be used to separate command-line options from
+ the list of files, (useful when filenames might be mistaken
+ for command-line options).
+
DISCUSSION
----------
[-x <pattern>|--exclude=<pattern>]
[-X <file>|--exclude-from=<file>]
[--exclude-per-directory=<file>]
+ [--error-unmatch]
[--full-name] [--] [<file>]\*
DESCRIPTION
read additional exclude patterns that apply only to the
directory and its subdirectories in <file>.
+--error-unmatch::
+ If any <file> does not appear in the index, treat this as an
+ error (return 1).
+
-t::
Identify the file status with the following tags (followed by
a space) at the start of each line:
the optional plus `+` is used, the remote ref is updated
even if it does not result in a fast forward update.
+
+Note: If no explicit refspec is found, (that is neither
+on the command line nor in any Push line of the
+corresponding remotes file---see below), then all the
+refs that exist both on the local side and on the remote
+side are updated.
++
Some short-cut notations are also supported.
+
* `tag <tag>` means the same as `refs/tags/<tag>:refs/tags/<tag>`.
SYNOPSIS
--------
-'git-rebase' <upstream> [<head>]
+'git-rebase' [--onto <newbase>] <upstream> [<branch>]
DESCRIPTION
-----------
-Rebases local commits to the new head of the upstream tree.
+git-rebase applies to <upstream> (or optionally to <newbase>) commits
+from <branch> that do not appear in <upstream>. When <branch> is not
+specified it defaults to the current branch (HEAD).
+
+When git-rebase is complete, <branch> will be updated to point to the
+newly created line of commit objects, so the previous line will not be
+accessible unless there are other references to it already.
+
+Assume the following history exists and the current branch is "topic":
+
+ A---B---C topic
+ /
+ D---E---F---G master
+
+From this point, the result of the following commands:
+
+ git-rebase master
+ git-rebase master topic
+
+would be:
+
+ A'--B'--C' topic
+ /
+ D---E---F---G master
+
+While, starting from the same point, the result of the following
+commands:
+
+ git-rebase --onto master~1 master
+ git-rebase --onto master~1 master topic
+
+would be:
+
+ A'--B'--C' topic
+ /
+ D---E---F---G master
OPTIONS
-------
+<newbase>::
+ Starting point at which to create the new commits. If the
+ --onto option is not specified, the starting point is
+ <upstream>.
+
<upstream>::
Upstream branch to compare against.
git-ssh-pull$X: rsh.o fetch.o
git-ssh-push$X: rsh.o
-git-http-fetch$X: fetch.o http.o http-fetch.o
+git-http-fetch$X: fetch.o http.o http-fetch.o $(LIB_FILE)
$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL)
-git-http-push$X: http.o http-push.o
+git-http-push$X: http.o http-push.o $(LIB_FILE)
$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(CURL_LIBCURL) $(EXPAT_LIBEXPAT)
-git-rev-list$X: rev-list.o
+git-rev-list$X: rev-list.o $(LIB_FILE)
$(CC) $(ALL_CFLAGS) -o $@ $(ALL_LDFLAGS) $(filter %.o,$^) \
$(LIBS) $(OPENSSL_LIBSSL)
return time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(secs))
-def get_sha1_from_tags(line):
- fp = os.popen("git cat-file -t " + line)
- entry = string.strip(fp.readline())
- fp.close()
- if (entry == "commit"):
- return line
- elif (entry == "tag"):
- fp = os.popen("git cat-file tag "+ line)
- entry = string.strip(fp.readline())
- fp.close()
- obj = re.split(" ", entry)
- if (obj[0] == "object"):
- return obj[1]
- return None
class CellRendererGraph(gtk.GenericCellRenderer):
"""Cell renderer for directed graph.
names_len = 0
if (len(names) != 0):
for item in names:
- names_len += len(item)/3
+ names_len += len(item)
- width = box_size * (cols + 1 + names_len )
+ width = box_size * (cols + 1 ) + names_len
height = box_size
# FIXME I have no idea how to use cell_area properly
for item in names:
name = name + item + " "
+ ctx.select_font_face("Monospace")
+ ctx.set_font_size(13)
ctx.text_path(name)
self.set_colour(ctx, colour, 0.0, 0.5)
respective sha1 details """
self.bt_sha1 = { }
+ ls_remote = re.compile('^(.{40})\trefs/([^^]+)(?:\\^(..))?$');
git_dir = os.getenv("GIT_DIR")
if (git_dir == None):
git_dir = ".git"
- #FIXME the path seperator
- ref_files = os.listdir(git_dir + "/refs/tags")
- for file in ref_files:
- fp = open(git_dir + "/refs/tags/"+file)
- sha1 = get_sha1_from_tags(string.strip(fp.readline()))
- try:
- self.bt_sha1[sha1].append(file)
- except KeyError:
- self.bt_sha1[sha1] = [file]
- fp.close()
-
-
- #FIXME the path seperator
- ref_files = os.listdir(git_dir + "/refs/heads")
- for file in ref_files:
- fp = open(git_dir + "/refs/heads/" + file)
- sha1 = get_sha1_from_tags(string.strip(fp.readline()))
- try:
- self.bt_sha1[sha1].append(file)
- except KeyError:
- self.bt_sha1[sha1] = [file]
- fp.close()
+ fp = os.popen('git ls-remote ' + git_dir)
+ while 1:
+ line = string.strip(fp.readline())
+ if line == '':
+ break
+ m = ls_remote.match(line)
+ if not m:
+ continue
+ (sha1, name) = (m.group(1), m.group(2))
+ if not self.bt_sha1.has_key(sha1):
+ self.bt_sha1[sha1] = []
+ self.bt_sha1[sha1].append(name)
+ fp.close()
def construct(self):
cell = CellRendererGraph()
column = gtk.TreeViewColumn()
- column.set_resizable(False)
- column.pack_start(cell, expand=False)
+ column.set_resizable(True)
+ column.pack_start(cell, expand=True)
column.add_attribute(cell, "node", 1)
column.add_attribute(cell, "in-lines", 2)
column.add_attribute(cell, "out-lines", 3)
*/
#include <stdlib.h>
+#include <string.h>
+#include <zlib.h>
#include "delta.h"
-#include "zlib.h"
/* block size: min = 16, max = 64k, power of 2 */
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define GR_PRIME 0x9e370001
-#define HASH(v, b) (((unsigned int)(v) * GR_PRIME) >> (32 - (b)))
-
-static unsigned int hashbits(unsigned int size)
-{
- unsigned int val = 1, bits = 0;
- while (val < size && bits < 32) {
- val <<= 1;
- bits++;
- }
- return bits ? bits: 1;
-}
-
-typedef struct s_chanode {
- struct s_chanode *next;
- int icurr;
-} chanode_t;
-
-typedef struct s_chastore {
- int isize, nsize;
- chanode_t *ancur;
-} chastore_t;
-
-static void cha_init(chastore_t *cha, int isize, int icount)
-{
- cha->isize = isize;
- cha->nsize = icount * isize;
- cha->ancur = NULL;
-}
-
-static void *cha_alloc(chastore_t *cha)
-{
- chanode_t *ancur;
- void *data;
+#define HASH(v, shift) (((unsigned int)(v) * GR_PRIME) >> (shift))
- ancur = cha->ancur;
- if (!ancur || ancur->icurr == cha->nsize) {
- ancur = malloc(sizeof(chanode_t) + cha->nsize);
- if (!ancur)
- return NULL;
- ancur->icurr = 0;
- ancur->next = cha->ancur;
- cha->ancur = ancur;
- }
-
- data = (void *)ancur + sizeof(chanode_t) + ancur->icurr;
- ancur->icurr += cha->isize;
- return data;
-}
-
-static void cha_free(chastore_t *cha)
-{
- chanode_t *cur = cha->ancur;
- while (cur) {
- chanode_t *tmp = cur;
- cur = cur->next;
- free(tmp);
- }
-}
-
-typedef struct s_bdrecord {
- struct s_bdrecord *next;
- unsigned int fp;
+struct index {
const unsigned char *ptr;
-} bdrecord_t;
-
-typedef struct s_bdfile {
- chastore_t cha;
- unsigned int fphbits;
- bdrecord_t **fphash;
-} bdfile_t;
+ unsigned int val;
+ struct index *next;
+};
-static int delta_prepare(const unsigned char *buf, int bufsize, bdfile_t *bdf)
+static struct index ** delta_index(const unsigned char *buf,
+ unsigned long bufsize,
+ unsigned int *hash_shift)
{
- unsigned int fphbits;
- int i, hsize;
- const unsigned char *data, *top;
- bdrecord_t *brec;
- bdrecord_t **fphash;
-
- fphbits = hashbits(bufsize / BLK_SIZE + 1);
- hsize = 1 << fphbits;
- fphash = malloc(hsize * sizeof(bdrecord_t *));
- if (!fphash)
- return -1;
- for (i = 0; i < hsize; i++)
- fphash[i] = NULL;
- cha_init(&bdf->cha, sizeof(bdrecord_t), hsize / 4 + 1);
-
- top = buf + bufsize;
- data = buf + (bufsize / BLK_SIZE) * BLK_SIZE;
- if (data == top)
+ unsigned int hsize, hshift, entries, blksize, i;
+ const unsigned char *data;
+ struct index *entry, **hash;
+ void *mem;
+
+ /* determine index hash size */
+ entries = (bufsize + BLK_SIZE - 1) / BLK_SIZE;
+ hsize = entries / 4;
+ for (i = 4; (1 << i) < hsize && i < 16; i++);
+ hsize = 1 << i;
+ hshift = 32 - i;
+ *hash_shift = hshift;
+
+ /* allocate lookup index */
+ mem = malloc(hsize * sizeof(*hash) + entries * sizeof(*entry));
+ if (!mem)
+ return NULL;
+ hash = mem;
+ entry = mem + hsize * sizeof(*hash);
+ memset(hash, 0, hsize * sizeof(*hash));
+
+ /* then populate it */
+ data = buf + entries * BLK_SIZE - BLK_SIZE;
+ blksize = bufsize - (data - buf);
+ while (data >= buf) {
+ unsigned int val = adler32(0, data, blksize);
+ i = HASH(val, hshift);
+ entry->ptr = data;
+ entry->val = val;
+ entry->next = hash[i];
+ hash[i] = entry++;
+ blksize = BLK_SIZE;
data -= BLK_SIZE;
+ }
- for ( ; data >= buf; data -= BLK_SIZE) {
- brec = cha_alloc(&bdf->cha);
- if (!brec) {
- cha_free(&bdf->cha);
- free(fphash);
- return -1;
- }
- brec->fp = adler32(0, data, MIN(BLK_SIZE, top - data));
- brec->ptr = data;
- i = HASH(brec->fp, fphbits);
- brec->next = fphash[i];
- fphash[i] = brec;
- }
-
- bdf->fphbits = fphbits;
- bdf->fphash = fphash;
-
- return 0;
-}
-
-static void delta_cleanup(bdfile_t *bdf)
-{
- free(bdf->fphash);
- cha_free(&bdf->cha);
+ return hash;
}
+/* provide the size of the copy opcode given the block offset and size */
#define COPYOP_SIZE(o, s) \
(!!(o & 0xff) + !!(o & 0xff00) + !!(o & 0xff0000) + !!(o & 0xff000000) + \
!!(s & 0xff) + !!(s & 0xff00) + 1)
+/* the maximum size for any opcode */
+#define MAX_OP_SIZE COPYOP_SIZE(0xffffffff, 0xffffffff)
+
void *diff_delta(void *from_buf, unsigned long from_size,
void *to_buf, unsigned long to_size,
unsigned long *delta_size,
unsigned long max_size)
{
- int i, outpos, outsize, inscnt, csize, msize, moff;
- unsigned int fp;
- const unsigned char *ref_data, *ref_top, *data, *top, *ptr1, *ptr2;
- unsigned char *out, *orig;
- bdrecord_t *brec;
- bdfile_t bdf;
+ unsigned int i, outpos, outsize, inscnt, hash_shift;
+ const unsigned char *ref_data, *ref_top, *data, *top;
+ unsigned char *out;
+ struct index *entry, **hash;
- if (!from_size || !to_size || delta_prepare(from_buf, from_size, &bdf))
+ if (!from_size || !to_size)
+ return NULL;
+ hash = delta_index(from_buf, from_size, &hash_shift);
+ if (!hash)
return NULL;
-
+
outpos = 0;
outsize = 8192;
+ if (max_size && outsize >= max_size)
+ outsize = max_size + MAX_OP_SIZE + 1;
out = malloc(outsize);
if (!out) {
- delta_cleanup(&bdf);
+ free(hash);
return NULL;
}
}
inscnt = 0;
- moff = 0;
- while (data < top) {
- msize = 0;
- fp = adler32(0, data, MIN(top - data, BLK_SIZE));
- i = HASH(fp, bdf.fphbits);
- for (brec = bdf.fphash[i]; brec; brec = brec->next) {
- if (brec->fp == fp) {
- csize = ref_top - brec->ptr;
- if (csize > top - data)
- csize = top - data;
- for (ptr1 = brec->ptr, ptr2 = data;
- csize && *ptr1 == *ptr2;
- csize--, ptr1++, ptr2++);
- csize = ptr1 - brec->ptr;
- if (csize > msize) {
- moff = brec->ptr - ref_data;
- msize = csize;
- if (msize >= 0x10000) {
- msize = 0x10000;
- break;
- }
+ while (data < top) {
+ unsigned int moff = 0, msize = 0;
+ unsigned int blksize = MIN(top - data, BLK_SIZE);
+ unsigned int val = adler32(0, data, blksize);
+ i = HASH(val, hash_shift);
+ for (entry = hash[i]; entry; entry = entry->next) {
+ const unsigned char *ref = entry->ptr;
+ const unsigned char *src = data;
+ unsigned int ref_size = ref_top - ref;
+ if (entry->val != val)
+ continue;
+ if (ref_size > top - src)
+ ref_size = top - src;
+ while (ref_size && *src++ == *ref) {
+ ref++;
+ ref_size--;
+ }
+ ref_size = ref - entry->ptr;
+ if (ref_size > msize) {
+ /* this is our best match so far */
+ moff = entry->ptr - ref_data;
+ msize = ref_size;
+ if (msize >= 0x10000) {
+ msize = 0x10000;
+ break;
}
}
}
inscnt = 0;
}
} else {
+ unsigned char *op;
+
if (inscnt) {
out[outpos - inscnt - 1] = inscnt;
inscnt = 0;
}
data += msize;
- orig = out + outpos++;
+ op = out + outpos++;
i = 0x80;
if (moff & 0xff) { out[outpos++] = moff; i |= 0x01; }
msize >>= 8;
if (msize & 0xff) { out[outpos++] = msize; i |= 0x20; }
- *orig = i;
- }
-
- if (max_size && outpos > max_size) {
- free(out);
- delta_cleanup(&bdf);
- return NULL;
+ *op = i;
}
- /* next time around the largest possible output is 1 + 4 + 3 */
- if (outpos > outsize - 8) {
+ if (outpos >= outsize - MAX_OP_SIZE) {
void *tmp = out;
outsize = outsize * 3 / 2;
- out = realloc(out, outsize);
+ if (max_size && outsize >= max_size)
+ outsize = max_size + MAX_OP_SIZE + 1;
+ if (max_size && outpos > max_size)
+ out = NULL;
+ else
+ out = realloc(out, outsize);
if (!out) {
free(tmp);
- delta_cleanup(&bdf);
+ free(hash);
return NULL;
}
}
if (inscnt)
out[outpos - inscnt - 1] = inscnt;
- delta_cleanup(&bdf);
+ free(hash);
*delta_size = outpos;
return out;
}
-v)
verbose=--verbose
;;
+ --)
+ shift
+ break
+ ;;
-*)
usage
;;
sub show_date {
my ($time, $tz) = @_;
my $minutes = abs($tz);
- $minutes = ($minutes / 100) * 60 + ($minutes % 100);
+ $minutes = int($minutes / 100) * 60 + ($minutes % 100);
if ($tz < 0) {
$minutes = -$minutes;
}
#
USAGE='[--onto <newbase>] <upstream> [<branch>]'
-LONG_USAGE='If <branch> is specified, switch to that branch first. Then,
-extract commits in the current branch that are not in <upstream>,
-and reconstruct the current on top of <upstream>, discarding the original
-development history. If --onto <newbase> is specified, the history is
-reconstructed on top of <newbase>, instead of <upstream>. For example,
-while on "topic" branch:
+LONG_USAGE='git-rebase applies to <upstream> (or optionally to <newbase>) commits
+from <branch> that do not appear in <upstream>. When <branch> is not
+specified it defaults to the current branch (HEAD).
+
+When git-rebase is complete, <branch> will be updated to point to the
+newly created line of commit objects, so the previous line will not be
+accessible unless there are other references to it already.
+
+Assuming the following history:
A---B---C topic
/
D---E---F---G master
- $ '"$0"' --onto master~1 master topic
+The result of the following command:
-would rewrite the history to look like this:
+ git-rebase --onto master~1 master topic
+ would be:
- A'\''--B'\''--C'\'' topic
- /
+ A'\''--B'\''--C'\'' topic
+ /
D---E---F---G master
'
# The upstream head must be given. Make sure it is valid.
upstream_name="$1"
upstream=`git rev-parse --verify "${upstream_name}^0"` ||
- die "invalid upsteram $upstream_name"
+ die "invalid upstream $upstream_name"
# If a hook exists, give it a chance to interrupt
if test -x "$GIT_DIR/hooks/pre-rebase"
global selectedline numcommits lineid ctext
global ffileline finddidsel parents nparents
global findinprogress findstartline findinsertpos
- global treediffs fdiffids fdiffsneeded fdiffpos
+ global treediffs fdiffid fdiffsneeded fdiffpos
global findmergefiles
if {$numcommits == 0} return
while 1 {
set id $lineid($l)
if {$findmergefiles || $nparents($id) == 1} {
- foreach p $parents($id) {
- if {![info exists treediffs([list $id $p])]} {
- append diffsneeded "$id $p\n"
- lappend fdiffsneeded [list $id $p]
- }
+ if {![info exists treediffs($id)]} {
+ append diffsneeded "$id\n"
+ lappend fdiffsneeded $id
}
}
if {[incr l] >= $numcommits} {
error_popup "Error starting search process: $err"
return
}
- catch {unset fdiffids}
+ catch {unset fdiffid}
set fdiffpos 0
fconfigure $df -blocking 0
fileevent $df readable [list readfilediffs $df]
set finddidsel 0
set findinsertpos end
set id $lineid($l)
- set p [lindex $parents($id) 0]
. config -cursor watch
settextcursor watch
set findinprogress 1
- findcont [list $id $p]
+ findcont $id
update
}
proc readfilediffs {df} {
- global findids fdiffids fdiffs
+ global findid fdiffid fdiffs
set n [gets $df line]
if {$n < 0} {
stopfindproc
bell
error_popup "Error in git-diff-tree: $err"
- } elseif {[info exists findids]} {
- set ids $findids
+ } elseif {[info exists findid]} {
+ set id $findid
stopfindproc
bell
- error_popup "Couldn't find diffs for {$ids}"
+ error_popup "Couldn't find diffs for $id"
}
}
return
}
- if {[regexp {^([0-9a-f]{40}) \(from ([0-9a-f]{40})\)} $line match id p]} {
+ if {[regexp {^([0-9a-f]{40})$} $line match id]} {
# start of a new string of diffs
donefilediff
- set fdiffids [list $id $p]
+ set fdiffid $id
set fdiffs {}
} elseif {[string match ":*" $line]} {
lappend fdiffs [lindex $line 5]
}
proc donefilediff {} {
- global fdiffids fdiffs treediffs findids
+ global fdiffid fdiffs treediffs findid
global fdiffsneeded fdiffpos
- if {[info exists fdiffids]} {
- while {[lindex $fdiffsneeded $fdiffpos] ne $fdiffids
+ if {[info exists fdiffid]} {
+ while {[lindex $fdiffsneeded $fdiffpos] ne $fdiffid
&& $fdiffpos < [llength $fdiffsneeded]} {
# git-diff-tree doesn't output anything for a commit
# which doesn't change anything
- set nullids [lindex $fdiffsneeded $fdiffpos]
- set treediffs($nullids) {}
- if {[info exists findids] && $nullids eq $findids} {
- unset findids
- findcont $nullids
+ set nullid [lindex $fdiffsneeded $fdiffpos]
+ set treediffs($nullid) {}
+ if {[info exists findid] && $nullid eq $findid} {
+ unset findid
+ findcont $nullid
}
incr fdiffpos
}
incr fdiffpos
- if {![info exists treediffs($fdiffids)]} {
- set treediffs($fdiffids) $fdiffs
+ if {![info exists treediffs($fdiffid)]} {
+ set treediffs($fdiffid) $fdiffs
}
- if {[info exists findids] && $fdiffids eq $findids} {
- unset findids
- findcont $fdiffids
+ if {[info exists findid] && $fdiffid eq $findid} {
+ unset findid
+ findcont $fdiffid
}
}
}
-proc findcont {ids} {
- global findids treediffs parents nparents
+proc findcont {id} {
+ global findid treediffs parents nparents
global ffileline findstartline finddidsel
global lineid numcommits matchinglines findinprogress
global findmergefiles
- set id [lindex $ids 0]
- set p [lindex $ids 1]
- set pi [lsearch -exact $parents($id) $p]
set l $ffileline
while 1 {
if {$findmergefiles || $nparents($id) == 1} {
- if {![info exists treediffs($ids)]} {
- set findids $ids
+ if {![info exists treediffs($id)]} {
+ set findid $id
set ffileline $l
return
}
set doesmatch 0
- foreach f $treediffs($ids) {
+ foreach f $treediffs($id) {
set x [findmatches $f]
if {$x != {}} {
set doesmatch 1
}
if {$doesmatch} {
insertmatch $l $id
- set pi $nparents($id)
}
- } else {
- set pi $nparents($id)
}
- if {[incr pi] >= $nparents($id)} {
- set pi 0
- if {[incr l] >= $numcommits} {
- set l 0
- }
- if {$l == $findstartline} break
- set id $lineid($l)
+ if {[incr l] >= $numcommits} {
+ set l 0
}
- set p [lindex $parents($id) $pi]
- set ids [list $id $p]
+ if {$l == $findstartline} break
+ set id $lineid($l)
}
stopfindproc
if {!$finddidsel} {
continue;
error("pathspec '%s' did not match any.",
pathspec[num] + prefix_offset);
+ errors++;
}
return errors ? 1 : 0;
}
}
size = cur_entry->size;
- if (size < 50)
- return -1;
oldsize = old_entry->size;
sizediff = oldsize > size ? oldsize - size : size - oldsize;
- if (sizediff > size / 8)
+
+ if (size < 50)
return -1;
if (old_entry->depth >= max_depth)
return 0;
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Carl D. Worth
+#
+
+test_description='git-ls-files test for --error-unmatch option
+
+This test runs git-ls-files --error-unmatch to ensure it correctly
+returns an error when a non-existent path is provided on the command
+line.
+'
+. ./test-lib.sh
+
+touch foo bar
+git-update-index --add foo bar
+git-commit -m "add foo bar"
+
+test_expect_failure \
+ 'git-ls-files --error-unmatch should fail with unmatched path.' \
+ 'git-ls-files --error-unmatch foo bar-does-not-match'
+
+test_expect_success \
+ 'git-ls-files --error-unmatch should succeed eith matched paths.' \
+ 'git-ls-files --error-unmatch foo bar'
+
+test_done
+1
--- /dev/null
+#!/bin/sh
+#
+# Copyright (c) 2006 Carl D. Worth
+#
+
+test_description='Test of git-add, including the -- option.'
+
+. ./test-lib.sh
+
+test_expect_success \
+ 'Test of git-add' \
+ 'touch foo && git-add foo'
+
+test_expect_success \
+ 'Post-check that foo is in the index' \
+ 'git-ls-files foo | grep foo'
+
+test_expect_success \
+ 'Test that "git-add -- -q" works' \
+ 'touch -- -q && git-add -- -q'
+
+test_done
--- /dev/null
+#!/bin/sh
+#
+# Copyright (C) 2006 Carl D. Worth <cworth@cworth.org>
+#
+
+test_description='test git-clone to cleanup after failure
+
+This test covers the fact that if git-clone fails, it should remove
+the directory it created, to avoid the user having to manually
+remove the directory before attempting a clone again.'
+
+. ./test-lib.sh
+
+test_expect_failure \
+ 'clone of non-existent source should fail' \
+ 'git-clone foo bar'
+
+test_expect_failure \
+ 'failed clone should not leave a directory' \
+ 'cd bar'
+
+# Need a repo to clone
+test_create_repo foo
+
+# clone doesn't like it if there is no HEAD. Is that a bug?
+(cd foo && touch file && git add file && git commit -m 'add file' >/dev/null 2>&1)
+
+test_expect_success \
+ 'clone should work now that source exists' \
+ 'git-clone foo bar'
+
+test_expect_success \
+ 'successfull clone must leave the directory' \
+ 'cd bar'
+
+test_done
projects / git.git / commitdiff