зеркало из https://github.com/microsoft/git.git
Merge branch 'sg/fix-versioncmp-with-common-suffix'
The prereleaseSuffix feature of version comparison that is used in "git tag -l" did not correctly when two or more prereleases for the same release were present (e.g. when 2.0, 2.0-beta1, and 2.0-beta2 are there and the code needs to compare 2.0-beta1 and 2.0-beta2). * sg/fix-versioncmp-with-common-suffix: versioncmp: generalize version sort suffix reordering versioncmp: factor out helper for suffix matching versioncmp: use earliest-longest contained suffix to determine sorting order versioncmp: cope with common part overlapping with prerelease suffix versioncmp: pass full tagnames to swap_prereleases() t7004-tag: add version sort tests to show prerelease reordering issues t7004-tag: use test_config helper t7004-tag: delete unnecessary tags with test_when_finished
This commit is contained in:
Junio C Hamano
Коммит
1ac244d5b2
|
|
@ -3113,17 +3113,39 @@ user.signingKey::
|
|||
This option is passed unchanged to gpg's --local-user parameter,
|
||||
so you may specify a key using any method that gpg supports.
|
||||
|
||||
versionsort.prereleaseSuffix::
|
||||
When version sort is used in linkgit:git-tag[1], prerelease
|
||||
tags (e.g. "1.0-rc1") may appear after the main release
|
||||
"1.0". By specifying the suffix "-rc" in this variable,
|
||||
"1.0-rc1" will appear before "1.0".
|
||||
versionsort.prereleaseSuffix (deprecated)::
|
||||
Deprecated alias for `versionsort.suffix`. Ignored if
|
||||
`versionsort.suffix` is set.
|
||||
|
||||
versionsort.suffix::
|
||||
Even when version sort is used in linkgit:git-tag[1], tagnames
|
||||
with the same base version but different suffixes are still sorted
|
||||
lexicographically, resulting e.g. in prerelease tags appearing
|
||||
after the main release (e.g. "1.0-rc1" after "1.0"). This
|
||||
variable can be specified to determine the sorting order of tags
|
||||
with different suffixes.
|
||||
+
|
||||
This variable can be specified multiple times, once per suffix. The
|
||||
order of suffixes in the config file determines the sorting order
|
||||
(e.g. if "-pre" appears before "-rc" in the config file then 1.0-preXX
|
||||
is sorted before 1.0-rcXX). The sorting order between different
|
||||
suffixes is undefined if they are in multiple config files.
|
||||
By specifying a single suffix in this variable, any tagname containing
|
||||
that suffix will appear before the corresponding main release. E.g. if
|
||||
the variable is set to "-rc", then all "1.0-rcX" tags will appear before
|
||||
"1.0". If specified multiple times, once per suffix, then the order of
|
||||
suffixes in the configuration will determine the sorting order of tagnames
|
||||
with those suffixes. E.g. if "-pre" appears before "-rc" in the
|
||||
configuration, then all "1.0-preX" tags will be listed before any
|
||||
"1.0-rcX" tags. The placement of the main release tag relative to tags
|
||||
with various suffixes can be determined by specifying the empty suffix
|
||||
among those other suffixes. E.g. if the suffixes "-rc", "", "-ck" and
|
||||
"-bfs" appear in the configuration in this order, then all "v4.8-rcX" tags
|
||||
are listed first, followed by "v4.8", then "v4.8-ckX" and finally
|
||||
"v4.8-bfsX".
|
||||
+
|
||||
If more than one suffixes match the same tagname, then that tagname will
|
||||
be sorted according to the suffix which starts at the earliest position in
|
||||
the tagname. If more than one different matching suffixes start at
|
||||
that earliest position, then that tagname will be sorted according to the
|
||||
longest of those suffixes.
|
||||
The sorting order between different suffixes is undefined if they are
|
||||
in multiple config files.
|
||||
|
||||
web.browser::
|
||||
Specify a web browser that may be used by some commands.
|
||||
|
|
|
|||
|
|
@ -101,8 +101,8 @@ OPTIONS
|
|||
multiple times, in which case the last key becomes the primary
|
||||
key. Also supports "version:refname" or "v:refname" (tag
|
||||
names are treated as versions). The "version:refname" sort
|
||||
order can also be affected by the
|
||||
"versionsort.prereleaseSuffix" configuration variable.
|
||||
order can also be affected by the "versionsort.suffix"
|
||||
configuration variable.
|
||||
The keys supported are the same as those in `git for-each-ref`.
|
||||
Sort order defaults to the value configured for the `tag.sort`
|
||||
variable if it exists, or lexicographic order otherwise. See
|
||||
|
|
|
|||
132
t/t7004-tag.sh
132
t/t7004-tag.sh
|
|
@ -149,11 +149,11 @@ test_expect_success '--force can create a tag with the name of one existing' '
|
|||
tag_exists mytag'
|
||||
|
||||
test_expect_success '--force is moot with a non-existing tag name' '
|
||||
test_when_finished git tag -d newtag forcetag &&
|
||||
git tag newtag >expect &&
|
||||
git tag --force forcetag >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
git tag -d newtag forcetag
|
||||
|
||||
# deleting tags:
|
||||
|
||||
|
|
@ -324,11 +324,9 @@ EOF
|
|||
'
|
||||
|
||||
test_expect_success 'listing tags in column with column.*' '
|
||||
git config column.tag row &&
|
||||
git config column.ui dense &&
|
||||
test_config column.tag row &&
|
||||
test_config column.ui dense &&
|
||||
COLUMNS=40 git tag -l >actual &&
|
||||
git config --unset column.ui &&
|
||||
git config --unset column.tag &&
|
||||
cat >expected <<\EOF &&
|
||||
a1 aa1 cba t210 t211
|
||||
v0.2.1 v1.0 v1.0.1 v1.1.3
|
||||
|
|
@ -341,9 +339,8 @@ test_expect_success 'listing tag with -n --column should fail' '
|
|||
'
|
||||
|
||||
test_expect_success 'listing tags -n in column with column.ui ignored' '
|
||||
git config column.ui "row dense" &&
|
||||
test_config column.ui "row dense" &&
|
||||
COLUMNS=40 git tag -l -n >actual &&
|
||||
git config --unset column.ui &&
|
||||
cat >expected <<\EOF &&
|
||||
a1 Foo
|
||||
aa1 Foo
|
||||
|
|
@ -1227,11 +1224,10 @@ test_expect_success GPG,RFC1991 \
|
|||
'
|
||||
|
||||
# try to sign with bad user.signingkey
|
||||
git config user.signingkey BobTheMouse
|
||||
test_expect_success GPG \
|
||||
'git tag -s fails if gpg is misconfigured (bad key)' \
|
||||
'test_must_fail git tag -s -m tail tag-gpg-failure'
|
||||
git config --unset user.signingkey
|
||||
'test_config user.signingkey BobTheMouse &&
|
||||
test_must_fail git tag -s -m tail tag-gpg-failure'
|
||||
|
||||
# try to produce invalid signature
|
||||
test_expect_success GPG \
|
||||
|
|
@ -1511,7 +1507,7 @@ test_expect_success 'reverse lexical sort' '
|
|||
'
|
||||
|
||||
test_expect_success 'configured lexical sort' '
|
||||
git config tag.sort "v:refname" &&
|
||||
test_config tag.sort "v:refname" &&
|
||||
git tag -l "foo*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.3
|
||||
|
|
@ -1522,6 +1518,7 @@ test_expect_success 'configured lexical sort' '
|
|||
'
|
||||
|
||||
test_expect_success 'option override configured sort' '
|
||||
test_config tag.sort "v:refname" &&
|
||||
git tag -l --sort=-refname "foo*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.6
|
||||
|
|
@ -1536,13 +1533,12 @@ test_expect_success 'invalid sort parameter on command line' '
|
|||
'
|
||||
|
||||
test_expect_success 'invalid sort parameter in configuratoin' '
|
||||
git config tag.sort "v:notvalid" &&
|
||||
test_config tag.sort "v:notvalid" &&
|
||||
test_must_fail git tag -l "foo*"
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with prerelease reordering' '
|
||||
git config --unset tag.sort &&
|
||||
git config versionsort.prereleaseSuffix -rc &&
|
||||
test_config versionsort.prereleaseSuffix -rc &&
|
||||
git tag foo1.6-rc1 &&
|
||||
git tag foo1.6-rc2 &&
|
||||
git tag -l --sort=version:refname "foo*" >actual &&
|
||||
|
|
@ -1557,6 +1553,7 @@ test_expect_success 'version sort with prerelease reordering' '
|
|||
'
|
||||
|
||||
test_expect_success 'reverse version sort with prerelease reordering' '
|
||||
test_config versionsort.prereleaseSuffix -rc &&
|
||||
git tag -l --sort=-version:refname "foo*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.10
|
||||
|
|
@ -1568,6 +1565,103 @@ test_expect_success 'reverse version sort with prerelease reordering' '
|
|||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with prerelease reordering and common leading character' '
|
||||
test_config versionsort.prereleaseSuffix -before &&
|
||||
git tag foo1.7-before1 &&
|
||||
git tag foo1.7 &&
|
||||
git tag foo1.7-after1 &&
|
||||
git tag -l --sort=version:refname "foo1.7*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.7-before1
|
||||
foo1.7
|
||||
foo1.7-after1
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with prerelease reordering, multiple suffixes and common leading character' '
|
||||
test_config versionsort.prereleaseSuffix -before &&
|
||||
git config --add versionsort.prereleaseSuffix -after &&
|
||||
git tag -l --sort=version:refname "foo1.7*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.7-before1
|
||||
foo1.7-after1
|
||||
foo1.7
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with prerelease reordering, multiple suffixes match the same tag' '
|
||||
test_config versionsort.prereleaseSuffix -bar &&
|
||||
git config --add versionsort.prereleaseSuffix -foo-baz &&
|
||||
git config --add versionsort.prereleaseSuffix -foo-bar &&
|
||||
git tag foo1.8-foo-bar &&
|
||||
git tag foo1.8-foo-baz &&
|
||||
git tag foo1.8 &&
|
||||
git tag -l --sort=version:refname "foo1.8*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.8-foo-baz
|
||||
foo1.8-foo-bar
|
||||
foo1.8
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with prerelease reordering, multiple suffixes match starting at the same position' '
|
||||
test_config versionsort.prereleaseSuffix -pre &&
|
||||
git config --add versionsort.prereleaseSuffix -prerelease &&
|
||||
git tag foo1.9-pre1 &&
|
||||
git tag foo1.9-pre2 &&
|
||||
git tag foo1.9-prerelease1 &&
|
||||
git tag -l --sort=version:refname "foo1.9*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.9-pre1
|
||||
foo1.9-pre2
|
||||
foo1.9-prerelease1
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with general suffix reordering' '
|
||||
test_config versionsort.suffix -alpha &&
|
||||
git config --add versionsort.suffix -beta &&
|
||||
git config --add versionsort.suffix "" &&
|
||||
git config --add versionsort.suffix -gamma &&
|
||||
git config --add versionsort.suffix -delta &&
|
||||
git tag foo1.10-alpha &&
|
||||
git tag foo1.10-beta &&
|
||||
git tag foo1.10-gamma &&
|
||||
git tag foo1.10-delta &&
|
||||
git tag foo1.10-unlisted-suffix &&
|
||||
git tag -l --sort=version:refname "foo1.10*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.10-alpha
|
||||
foo1.10-beta
|
||||
foo1.10
|
||||
foo1.10-unlisted-suffix
|
||||
foo1.10-gamma
|
||||
foo1.10-delta
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'versionsort.suffix overrides versionsort.prereleaseSuffix' '
|
||||
test_config versionsort.suffix -before &&
|
||||
test_config versionsort.prereleaseSuffix -after &&
|
||||
git tag -l --sort=version:refname "foo1.7*" >actual &&
|
||||
cat >expect <<-\EOF &&
|
||||
foo1.7-before1
|
||||
foo1.7
|
||||
foo1.7-after1
|
||||
EOF
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
test_expect_success 'version sort with very long prerelease suffix' '
|
||||
test_config versionsort.prereleaseSuffix -very-looooooooooooooooooooooooong-prerelease-suffix &&
|
||||
git tag -l --sort=version:refname
|
||||
'
|
||||
|
||||
run_with_limited_stack () {
|
||||
(ulimit -s 128 && "$@")
|
||||
}
|
||||
|
|
@ -1596,13 +1690,11 @@ EOF"
|
|||
|
||||
test_expect_success '--format should list tags as per format given' '
|
||||
cat >expect <<-\EOF &&
|
||||
refname : refs/tags/foo1.10
|
||||
refname : refs/tags/foo1.3
|
||||
refname : refs/tags/foo1.6
|
||||
refname : refs/tags/foo1.6-rc1
|
||||
refname : refs/tags/foo1.6-rc2
|
||||
refname : refs/tags/v1.0
|
||||
refname : refs/tags/v1.0.1
|
||||
refname : refs/tags/v1.1.3
|
||||
EOF
|
||||
git tag -l --format="refname : %(refname)" "foo*" >actual &&
|
||||
git tag -l --format="refname : %(refname)" "v1*" >actual &&
|
||||
test_cmp expect actual
|
||||
'
|
||||
|
||||
|
|
|
|||
99
versioncmp.c
99
versioncmp.c
|
|
@ -24,42 +24,83 @@
|
|||
static const struct string_list *prereleases;
|
||||
static int initialized;
|
||||
|
||||
struct suffix_match {
|
||||
int conf_pos;
|
||||
int start;
|
||||
int len;
|
||||
};
|
||||
|
||||
static void find_better_matching_suffix(const char *tagname, const char *suffix,
|
||||
int suffix_len, int start, int conf_pos,
|
||||
struct suffix_match *match)
|
||||
{
|
||||
/*
|
||||
* A better match either starts earlier or starts at the same offset
|
||||
* but is longer.
|
||||
*/
|
||||
int end = match->len < suffix_len ? match->start : match->start-1;
|
||||
int i;
|
||||
for (i = start; i <= end; i++)
|
||||
if (starts_with(tagname + i, suffix)) {
|
||||
match->conf_pos = conf_pos;
|
||||
match->start = i;
|
||||
match->len = suffix_len;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
/*
|
||||
* p1 and p2 point to the first different character in two strings. If
|
||||
* either p1 or p2 starts with a prerelease suffix, it will be forced
|
||||
* to be on top.
|
||||
* off is the offset of the first different character in the two strings
|
||||
* s1 and s2. If either s1 or s2 contains a prerelease suffix containing
|
||||
* that offset or a suffix ends right before that offset, then that
|
||||
* string will be forced to be on top.
|
||||
*
|
||||
* If both p1 and p2 start with (different) suffix, the order is
|
||||
* determined by config file.
|
||||
*
|
||||
* Note that we don't have to deal with the situation when both p1 and
|
||||
* p2 start with the same suffix because the common part is already
|
||||
* consumed by the caller.
|
||||
* If both s1 and s2 contain a (different) suffix around that position,
|
||||
* their order is determined by the order of those two suffixes in the
|
||||
* configuration.
|
||||
* If any of the strings contains more than one different suffixes around
|
||||
* that position, then that string is sorted according to the contained
|
||||
* suffix which starts at the earliest offset in that string.
|
||||
* If more than one different contained suffixes start at that earliest
|
||||
* offset, then that string is sorted according to the longest of those
|
||||
* suffixes.
|
||||
*
|
||||
* Return non-zero if *diff contains the return value for versioncmp()
|
||||
*/
|
||||
static int swap_prereleases(const void *p1_,
|
||||
const void *p2_,
|
||||
static int swap_prereleases(const char *s1,
|
||||
const char *s2,
|
||||
int off,
|
||||
int *diff)
|
||||
{
|
||||
const char *p1 = p1_;
|
||||
const char *p2 = p2_;
|
||||
int i, i1 = -1, i2 = -1;
|
||||
int i;
|
||||
struct suffix_match match1 = { -1, off, -1 };
|
||||
struct suffix_match match2 = { -1, off, -1 };
|
||||
|
||||
for (i = 0; i < prereleases->nr; i++) {
|
||||
const char *suffix = prereleases->items[i].string;
|
||||
if (i1 == -1 && starts_with(p1, suffix))
|
||||
i1 = i;
|
||||
if (i2 == -1 && starts_with(p2, suffix))
|
||||
i2 = i;
|
||||
int start, suffix_len = strlen(suffix);
|
||||
if (suffix_len < off)
|
||||
start = off - suffix_len;
|
||||
else
|
||||
start = 0;
|
||||
find_better_matching_suffix(s1, suffix, suffix_len, start,
|
||||
i, &match1);
|
||||
find_better_matching_suffix(s2, suffix, suffix_len, start,
|
||||
i, &match2);
|
||||
}
|
||||
if (i1 == -1 && i2 == -1)
|
||||
if (match1.conf_pos == -1 && match2.conf_pos == -1)
|
||||
return 0;
|
||||
if (i1 >= 0 && i2 >= 0)
|
||||
*diff = i1 - i2;
|
||||
else if (i1 >= 0)
|
||||
if (match1.conf_pos == match2.conf_pos)
|
||||
/* Found the same suffix in both, e.g. "-rc" in "v1.0-rcX"
|
||||
* and "v1.0-rcY": the caller should decide based on "X"
|
||||
* and "Y". */
|
||||
return 0;
|
||||
|
||||
if (match1.conf_pos >= 0 && match2.conf_pos >= 0)
|
||||
*diff = match1.conf_pos - match2.conf_pos;
|
||||
else if (match1.conf_pos >= 0)
|
||||
*diff = -1;
|
||||
else /* if (i2 >= 0) */
|
||||
else /* if (match2.conf_pos >= 0) */
|
||||
*diff = 1;
|
||||
return 1;
|
||||
}
|
||||
|
|
@ -118,10 +159,18 @@ int versioncmp(const char *s1, const char *s2)
|
|||
}
|
||||
|
||||
if (!initialized) {
|
||||
const struct string_list *deprecated_prereleases;
|
||||
initialized = 1;
|
||||
prereleases = git_config_get_value_multi("versionsort.prereleasesuffix");
|
||||
prereleases = git_config_get_value_multi("versionsort.suffix");
|
||||
deprecated_prereleases = git_config_get_value_multi("versionsort.prereleasesuffix");
|
||||
if (prereleases) {
|
||||
if (deprecated_prereleases)
|
||||
warning("ignoring versionsort.prereleasesuffix because versionsort.suffix is set");
|
||||
} else
|
||||
prereleases = deprecated_prereleases;
|
||||
}
|
||||
if (prereleases && swap_prereleases(p1 - 1, p2 - 1, &diff))
|
||||
if (prereleases && swap_prereleases(s1, s2, (const char *) p1 - s1 - 1,
|
||||
&diff))
|
||||
return diff;
|
||||
|
||||
state = result_type[state * 3 + (((c2 == '0') + (isdigit (c2) != 0)))];
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче