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-rw-r--r--src/json/test_json.c144
1 files changed, 144 insertions, 0 deletions
diff --git a/src/json/test_json.c b/src/json/test_json.c
index e876d95d..a9947520 100644
--- a/src/json/test_json.c
+++ b/src/json/test_json.c
@@ -56,6 +56,36 @@ test_amount (void)
}
+struct TestPath_Closure
+{
+ const char **object_ids;
+
+ const json_t **parents;
+
+ unsigned int results_length;
+
+ int cmp_result;
+};
+
+
+static void
+path_cb (void *cls,
+ const char *object_id,
+ json_t *parent)
+{
+ struct TestPath_Closure *cmp = cls;
+ if (NULL == cmp)
+ return;
+ unsigned int i = cmp->results_length;
+ if ((0 != strcmp (cmp->object_ids[i],
+ object_id)) ||
+ (1 != json_equal (cmp->parents[i],
+ parent)))
+ cmp->cmp_result = 1;
+ cmp->results_length += 1;
+}
+
+
static int
test_contract ()
{
@@ -64,6 +94,7 @@ test_contract ()
json_t *c1;
json_t *c2;
json_t *c3;
+ json_t *c4;
c1 = json_pack ("{s:s, s:{s:s, s:{s:s}}}",
"k1", "v1",
@@ -113,6 +144,119 @@ test_contract ()
TALER_JSON_contract_hash (c3,
&h2));
json_decref (c3);
+ c4 = json_pack ("{s:{s:s}, s:[{s:s}, {s:s}, {s:s}]}",
+ "abc1",
+ "xyz", "value",
+ "fruit",
+ "name", "banana",
+ "name", "apple",
+ "name", "orange");
+ GNUNET_assert (NULL != c4);
+ GNUNET_assert (GNUNET_SYSERR ==
+ TALER_JSON_expand_path (c4,
+ "%.xyz",
+ &path_cb,
+ NULL));
+ GNUNET_assert (GNUNET_OK ==
+ TALER_JSON_expand_path (c4,
+ "$.nonexistent_id",
+ &path_cb,
+ NULL));
+ GNUNET_assert (GNUNET_SYSERR ==
+ TALER_JSON_expand_path (c4,
+ "$.fruit[n]",
+ &path_cb,
+ NULL));
+
+ {
+ const char *object_ids[] = { "xyz" };
+ const json_t *parents[] = {
+ json_object_get (c4,
+ "abc1")
+ };
+ struct TestPath_Closure tp = {
+ .object_ids = object_ids,
+ .parents = parents,
+ .results_length = 0,
+ .cmp_result = 0
+ };
+ GNUNET_assert (GNUNET_OK ==
+ TALER_JSON_expand_path (c4,
+ "$.abc1.xyz",
+ &path_cb,
+ &tp));
+ GNUNET_assert (1 == tp.results_length);
+ GNUNET_assert (0 == tp.cmp_result);
+ }
+ {
+ const char *object_ids[] = { "name" };
+ const json_t *parents[] = {
+ json_array_get (json_object_get (c4,
+ "fruit"),
+ 0)
+ };
+ struct TestPath_Closure tp = {
+ .object_ids = object_ids,
+ .parents = parents,
+ .results_length = 0,
+ .cmp_result = 0
+ };
+ GNUNET_assert (GNUNET_OK ==
+ TALER_JSON_expand_path (c4,
+ "$.fruit[0].name",
+ &path_cb,
+ &tp));
+ GNUNET_assert (1 == tp.results_length);
+ GNUNET_assert (0 == tp.cmp_result);
+ }
+ {
+ const char *object_ids[] = { "name", "name", "name" };
+ const json_t *parents[] = {
+ json_array_get (json_object_get (c4,
+ "fruit"),
+ 0),
+ json_array_get (json_object_get (c4,
+ "fruit"),
+ 1),
+ json_array_get (json_object_get (c4,
+ "fruit"),
+ 2)
+ };
+ struct TestPath_Closure tp = {
+ .object_ids = object_ids,
+ .parents = parents,
+ .results_length = 0,
+ .cmp_result = 0
+ };
+ GNUNET_assert (GNUNET_OK ==
+ TALER_JSON_expand_path (c4,
+ "$.fruit[*].name",
+ &path_cb,
+ &tp));
+ GNUNET_assert (3 == tp.results_length);
+ GNUNET_assert (0 == tp.cmp_result);
+ }
+ {
+ const char *object_ids[] = { "fruit[0]" };
+ const json_t *parents[] = {
+ json_object_get (c4,
+ "fruit")
+ };
+ struct TestPath_Closure tp = {
+ .object_ids = object_ids,
+ .parents = parents,
+ .results_length = 0,
+ .cmp_result = 0
+ };
+ GNUNET_assert (GNUNET_OK ==
+ TALER_JSON_expand_path (c4,
+ "$.fruit[0]",
+ &path_cb,
+ &tp));
+ GNUNET_assert (1 == tp.results_length);
+ GNUNET_assert (0 == tp.cmp_result);
+ }
+ json_decref (c4);
if (0 !=
GNUNET_memcmp (&h1,
&h2))