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secret-attributes: improve validation of attributes table

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Attributes table that are built by the library itself contain
the xdg:schema meta-attribute. Additionally,
secrets with a SECRET_SCHEMA_COMPAT_NETWORK schema might also have
libgnomekeyring specific meta-attributes (prefixed 'gkr'). During
validation, ensure that the former is consistent with the name
of the schema and ignore the latter.

Add tests for these changes

https://bugzilla.gnome.org/show_bug.cgi?id=694107
This commit is contained in:
Claudio Saavedra 2013-02-19 11:02:21 +02:00 committed by Stef Walter
parent ddd9bdd2e9
commit 261749ec77
2 changed files with 74 additions and 0 deletions
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16
libsecret/secret-attributes.c
View File

@ -212,6 +212,22 @@ _secret_attributes_validate (const SecretSchema *schema,
while (g_hash_table_iter_next (&iter, (gpointer *)&key, (gpointer *)&value)) {
any = TRUE;
/* If the 'xdg:schema' meta-attribute is present,
ensure that it is consistent with the schema
name. */
if (g_str_equal (key, "xdg:schema")) {
if (!g_str_equal (value, schema->name)) {
g_critical ("%s: xdg:schema value %s differs from schema %s:",
pretty_function, value, schema->name);
return FALSE;
}
continue;
}
/* Pass through libgnomekeyring specific attributes */
if (g_str_has_prefix (key, "gkr:"))
continue;
/* Find the attribute */
attribute = NULL;
for (i = 0; i < G_N_ELEMENTS (schema->attributes); i++) {

58
libsecret/tests/test-attributes.c
View File

@ -16,6 +16,7 @@
#include "config.h"
#include "secret-attributes.h"
#include "secret-private.h"
#include "egg/egg-testing.h"
@ -123,6 +124,59 @@ test_build_bad_type (void)
g_test_trap_assert_stderr ("*invalid type*");
}
static void
test_validate_schema (void)
{
GHashTable *attributes;
gboolean ret;
attributes = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_replace (attributes, "number", "1");
g_hash_table_replace (attributes, "string", "test");
g_hash_table_replace (attributes, "xdg:schema", "org.mock.Schema");
ret = _secret_attributes_validate (&MOCK_SCHEMA, attributes, G_STRFUNC, TRUE);
g_assert (ret == TRUE);
g_hash_table_unref (attributes);
}
static void
test_validate_schema_bad (void)
{
GHashTable *attributes;
gboolean ret;
attributes = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_replace (attributes, "number", "1");
g_hash_table_replace (attributes, "string", "test");
g_hash_table_replace (attributes, "xdg:schema", "mismatched.Schema");
if (g_test_trap_fork (0, G_TEST_TRAP_SILENCE_STDERR)) {
ret = _secret_attributes_validate (&MOCK_SCHEMA, attributes, G_STRFUNC, TRUE);
g_assert (ret == FALSE);
}
g_hash_table_unref (attributes);
}
static void
test_validate_libgnomekeyring (void)
{
GHashTable *attributes;
gboolean ret;
attributes = g_hash_table_new (g_str_hash, g_str_equal);
g_hash_table_replace (attributes, "number", "1");
g_hash_table_replace (attributes, "string", "test");
g_hash_table_replace (attributes, "gkr:compat", "blah-dee-blah");
ret = _secret_attributes_validate (&MOCK_SCHEMA, attributes, G_STRFUNC, TRUE);
g_assert (ret == TRUE);
g_hash_table_unref (attributes);
}
int
main (int argc, char **argv)
{
@ -138,5 +192,9 @@ main (int argc, char **argv)
g_test_add_func ("/attributes/build-non-utf8-string", test_build_non_utf8_string);
g_test_add_func ("/attributes/build-bad-type", test_build_bad_type);
g_test_add_func ("/attributes/validate-schema", test_validate_schema);
g_test_add_func ("/attributes/validate-schema-bad", test_validate_schema_bad);
g_test_add_func ("/attributes/validate-libgnomekeyring", test_validate_libgnomekeyring);
return g_test_run ();
}