END_TEST
START_TEST(test_goal_downgrade)
{
DnfSack *sack = test_globals.sack;
DnfPackage *to_be_pkg = get_available_pkg(sack, "baby");
HyGoal goal = hy_goal_create(sack);
hy_goal_downgrade_to(goal, to_be_pkg);
fail_if(hy_goal_run(goal));
assert_iueo(goal, 0, 0, 0, 0);
GPtrArray *plist = hy_goal_list_downgrades(goal, NULL);
fail_unless(plist->len == 1);
DnfPackage *pkg = g_ptr_array_index(plist, 0);
ck_assert_str_eq(dnf_package_get_evr(pkg),
"6:4.9-3");
GPtrArray *obsoleted = hy_goal_list_obsoleted_by_package(goal, pkg);
fail_unless(obsoleted->len == 1);
DnfPackage *old_pkg = g_ptr_array_index(obsoleted, 0);
ck_assert_str_eq(dnf_package_get_evr(old_pkg),
"6:5.0-11");
g_ptr_array_unref(obsoleted);
g_ptr_array_unref(plist);
hy_goal_free(goal);
g_object_unref(to_be_pkg);
}
/**
* dnf_package_get_release:
* @pkg: a #DnfPackage instance.
*
* Gets the release for the package.
*
* Returns: (transfer none): a string, or %NULL
*
* Since: 0.7.0
*/
const char *
dnf_package_get_release(DnfPackage *pkg)
{
char *e, *v, *r;
pool_split_evr(dnf_package_get_pool(pkg), dnf_package_get_evr(pkg), &e, &v, &r);
return r;
}
/**
* dnf_package_get_version:
* @pkg: a #DnfPackage instance.
*
* Gets the version for the package.
*
* Returns: (transfer none): a string, or %NULL
*
* Since: 0.7.0
*/
const char *
dnf_package_get_version(DnfPackage *pkg)
{
char *e, *v, *r;
pool_split_evr(dnf_package_get_pool(pkg), dnf_package_get_evr(pkg), &e, &v, &r);
return v;
}
/**
* dnf_package_get_package_id:
* @pkg: a #DnfPackage *instance.
*
* Gets the package-id as used by PackageKit.
*
* Returns: the package_id string, or %NULL, e.g. "hal;2:0.3.4;i386;installed:fedora"
*
* Since: 0.1.0
**/
const gchar *
dnf_package_get_package_id(DnfPackage *pkg)
{
DnfPackagePrivate *priv;
const gchar *reponame;
g_autofree gchar *reponame_tmp = NULL;
priv = dnf_package_get_priv(pkg);
if (priv == NULL)
return NULL;
if (priv->package_id != NULL)
goto out;
/* calculate and cache */
reponame = dnf_package_get_reponame(pkg);
if (g_strcmp0(reponame, HY_SYSTEM_REPO_NAME) == 0) {
/* origin data to munge into the package_id data field */
if (priv->origin != NULL) {
reponame_tmp = g_strdup_printf("installed:%s", priv->origin);
reponame = reponame_tmp;
} else {
reponame = "installed";
}
} else if (g_strcmp0(reponame, HY_CMDLINE_REPO_NAME) == 0) {
reponame = "local";
}
priv->package_id = dnf_package_id_build(dnf_package_get_name(pkg),
dnf_package_get_evr(pkg),
dnf_package_get_arch(pkg),
reponame);
out:
return priv->package_id;
}
/**
* rpm_ostree_db_diff:
* @repo: An OSTree repository
* @orig_ref: Original ref (branch or commit)
* @new_ref: New ref (branch or commit)
* @out_removed: (out) (transfer container) (element-type RpmOstreePackage): Return location for removed packages
* @out_added: (out) (transfer container) (element-type RpmOstreePackage): Return location for added packages
* @out_modified_old: (out) (transfer container) (element-type RpmOstreePackage): Return location for modified old packages
* @out_modified_new: (out) (transfer container) (element-type RpmOstreePackage): Return location for modified new packages
*
* Compute the RPM package delta between two commits. Currently you
* must use %NULL for the @query parameter; in a future version this
* function may allow looking at a subset of the packages.
*
* The @out_modified_old and @out_modified_new arrays will always be
* the same length, and indicies will refer to the same base package
* name. It is possible in RPM databases to have multiple packages
* installed with the same name; in this case, the behavior will
* depend on whether the package set is transitioning from 1 -> N or N
* -> 1. In the former case, an arbitrary single instance of one of
* the new packages will be in @out_modified_new. If the latter, then
* multiple entries with the same name will be returned in
* the array @out_modified_old, with each having a reference to the
* single corresponding new package.
*/
gboolean
rpm_ostree_db_diff (OstreeRepo *repo,
const char *orig_ref,
const char *new_ref,
GPtrArray **out_removed,
GPtrArray **out_added,
GPtrArray **out_modified_old,
GPtrArray **out_modified_new,
GCancellable *cancellable,
GError **error)
{
gboolean ret = FALSE;
g_autoptr(RpmOstreeRefSack) orig_sack = NULL;
g_autoptr(RpmOstreeRefSack) new_sack = NULL;
g_autoptr(GPtrArray) orig_pkglist = NULL;
g_autoptr(GPtrArray) new_pkglist = NULL;
g_autoptr(GPtrArray) ret_removed = g_ptr_array_new_with_free_func (g_object_unref);
g_autoptr(GPtrArray) ret_added = g_ptr_array_new_with_free_func (g_object_unref);
g_autoptr(GPtrArray) ret_modified_old = g_ptr_array_new_with_free_func (g_object_unref);
g_autoptr(GPtrArray) ret_modified_new = g_ptr_array_new_with_free_func (g_object_unref);
guint i;
g_return_val_if_fail (out_removed != NULL && out_added != NULL &&
out_modified_old != NULL && out_modified_new != NULL, FALSE);
orig_sack = rpmostree_get_refsack_for_commit (repo, orig_ref, cancellable, error);
if (!orig_sack)
goto out;
{ HyQuery query = hy_query_create (orig_sack->sack);
hy_query_filter (query, HY_PKG_REPONAME, HY_EQ, HY_SYSTEM_REPO_NAME);
orig_pkglist = hy_query_run (query);
hy_query_free (query);
}
new_sack = rpmostree_get_refsack_for_commit (repo, new_ref, cancellable, error);
if (!new_sack)
goto out;
{ HyQuery query = hy_query_create (new_sack->sack);
hy_query_filter (query, HY_PKG_REPONAME, HY_EQ, HY_SYSTEM_REPO_NAME);
new_pkglist = hy_query_run (query);
hy_query_free (query);
}
for (i = 0; i < new_pkglist->len; i++)
{
DnfPackage *pkg = new_pkglist->pdata[i];
HyQuery query = NULL;
g_autoptr(GPtrArray) pkglist = NULL;
guint count;
DnfPackage *oldpkg;
query = hy_query_create (orig_sack->sack);
hy_query_filter (query, HY_PKG_NAME, HY_EQ, dnf_package_get_name (pkg));
hy_query_filter (query, HY_PKG_EVR, HY_NEQ, dnf_package_get_evr (pkg));
hy_query_filter (query, HY_PKG_REPONAME, HY_EQ, HY_SYSTEM_REPO_NAME);
pkglist = hy_query_run (query);
count = pkglist->len;
if (count > 0)
{
/* See comment above about transitions from N -> 1 */
oldpkg = pkglist->pdata[0];
g_ptr_array_add (ret_modified_old, _rpm_ostree_package_new (orig_sack, oldpkg));
g_ptr_array_add (ret_modified_new, _rpm_ostree_package_new (new_sack, pkg));
}
}
for (i = 0; i < orig_pkglist->len; i++)
{
DnfPackage *pkg = orig_pkglist->pdata[i];
HyQuery query = NULL;
g_autoptr(GPtrArray) pkglist = NULL;
query = hy_query_create (new_sack->sack);
hy_query_filter (query, HY_PKG_NAME, HY_EQ, dnf_package_get_name (pkg));
hy_query_filter (query, HY_PKG_REPONAME, HY_EQ, HY_SYSTEM_REPO_NAME);
pkglist = hy_query_run (query);
if (pkglist->len == 0)
g_ptr_array_add (ret_removed, _rpm_ostree_package_new (orig_sack, pkg));
hy_query_free (query);
}
for (i = 0; i < new_pkglist->len; i++)
{
DnfPackage *pkg = new_pkglist->pdata[i];
HyQuery query = NULL;
g_autoptr(GPtrArray) pkglist = NULL;
query = hy_query_create (orig_sack->sack);
hy_query_filter (query, HY_PKG_NAME, HY_EQ, dnf_package_get_name (pkg));
hy_query_filter (query, HY_PKG_REPONAME, HY_EQ, HY_SYSTEM_REPO_NAME);
pkglist = hy_query_run (query);
if (pkglist->len == 0)
g_ptr_array_add (ret_added, _rpm_ostree_package_new (new_sack, pkg));
hy_query_free (query);
}
ret = TRUE;
*out_removed = g_steal_pointer (&ret_removed);
*out_added = g_steal_pointer (&ret_added);
*out_modified_old = g_steal_pointer (&ret_modified_old);
*out_modified_new = g_steal_pointer (&ret_modified_new);
out:
return ret;
}
/**
* dnf_package_get_epoch:
* @pkg: a #DnfPackage instance.
*
* Gets the epoch for the package.
*
* Returns: %TRUE for success
*
* Since: 0.7.0
*/
guint64
dnf_package_get_epoch(DnfPackage *pkg)
{
return pool_get_epoch(dnf_package_get_pool(pkg), dnf_package_get_evr(pkg));
}
