[tracker/wip/carlosg/more-tests: 2/2] tests: Add more tests for TrackerSparqlCursor API

[Carlos Garnacho <carlosg src gnome org>]

commit eaa2d2edd11eec098e509a44644599966afef497
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Mar 13 14:21:42 2022 +0100

    tests: Add more tests for TrackerSparqlCursor API
    
    Add tests for column names, and value types.

 tests/libtracker-sparql/tracker-sparql-test.c | 84 +++++++++++++++++++++++++++
 1 file changed, 84 insertions(+)
---
diff --git a/tests/libtracker-sparql/tracker-sparql-test.c b/tests/libtracker-sparql/tracker-sparql-test.c
index c6e1b0e8d..66a74e1a1 100644
--- a/tests/libtracker-sparql/tracker-sparql-test.c
+++ b/tests/libtracker-sparql/tracker-sparql-test.c
@@ -212,6 +212,86 @@ test_tracker_sparql_cursor_next_async (void)
        g_main_loop_run (main_loop);
 }
 
+static void
+test_tracker_sparql_cursor_get_variable_name (void)
+{
+       TrackerSparqlConnection *connection;
+       TrackerSparqlCursor *cursor;
+       GError *error = NULL;
+
+       connection = create_local_connection (&error);
+       g_assert_no_error (error);
+       g_assert_true (connection != NULL);
+
+       cursor = tracker_sparql_connection_query (connection,
+                                                 "SELECT ?urn ?added ?label ?unbound { "
+                                                 "  ?urn nrl:added ?added ; "
+                                                 "       rdfs:label ?label . "
+                                                 "} LIMIT 1",
+                                                 NULL, &error);
+       g_assert_no_error (error);
+       g_assert_true (cursor != NULL);
+
+       tracker_sparql_cursor_next (cursor, NULL, &error);
+       g_assert_no_error (error);
+
+       g_assert_cmpstr (tracker_sparql_cursor_get_variable_name (cursor, 0),
+                        ==,
+                        "urn");
+       g_assert_cmpstr (tracker_sparql_cursor_get_variable_name (cursor, 1),
+                        ==,
+                        "added");
+       g_assert_cmpstr (tracker_sparql_cursor_get_variable_name (cursor, 2),
+                        ==,
+                        "label");
+       g_assert_cmpstr (tracker_sparql_cursor_get_variable_name (cursor, 3),
+                        ==,
+                        "unbound");
+
+       tracker_sparql_cursor_close (cursor);
+       tracker_sparql_connection_close (connection);
+}
+
+static void
+test_tracker_sparql_cursor_get_value_type (void)
+{
+       TrackerSparqlConnection *connection;
+       TrackerSparqlCursor *cursor;
+       GError *error = NULL;
+
+       connection = create_local_connection (&error);
+       g_assert_no_error (error);
+       g_assert_true (connection != NULL);
+
+       cursor = tracker_sparql_connection_query (connection,
+                                                 "SELECT ?urn ?added ?label ?unbound { "
+                                                 "  ?urn nrl:added ?added ; "
+                                                 "       rdfs:label ?label . "
+                                                 "} LIMIT 1",
+                                                 NULL, &error);
+       g_assert_no_error (error);
+       g_assert_true (cursor != NULL);
+
+       tracker_sparql_cursor_next (cursor, NULL, &error);
+       g_assert_no_error (error);
+
+       g_assert_cmpint (tracker_sparql_cursor_get_value_type (cursor, 0),
+                        ==,
+                        TRACKER_SPARQL_VALUE_TYPE_URI);
+       g_assert_cmpint (tracker_sparql_cursor_get_value_type (cursor, 1),
+                        ==,
+                        TRACKER_SPARQL_VALUE_TYPE_DATETIME);
+       g_assert_cmpint (tracker_sparql_cursor_get_value_type (cursor, 2),
+                        ==,
+                        TRACKER_SPARQL_VALUE_TYPE_STRING);
+       g_assert_cmpint (tracker_sparql_cursor_get_value_type (cursor, 3),
+                        ==,
+                        TRACKER_SPARQL_VALUE_TYPE_UNBOUND);
+
+       tracker_sparql_cursor_close (cursor);
+       tracker_sparql_connection_close (connection);
+}
+
 /* Test that we return an error if no ontology is passed. */
 static void
 test_tracker_sparql_connection_no_ontology (void)
@@ -291,6 +371,10 @@ main (gint argc, gchar **argv)
                         test_tracker_sparql_connection_interleaved);
        g_test_add_func ("/libtracker-sparql/tracker-sparql/tracker_sparql_cursor_next_async",
                         test_tracker_sparql_cursor_next_async);
+       g_test_add_func ("/libtracker-sparql/tracker-sparql/tracker_sparql_cursor_get_variable_name",
+                        test_tracker_sparql_cursor_get_variable_name);
+       g_test_add_func ("/libtracker-sparql/tracker-sparql/tracker_sparql_cursor_get_value_type",
+                        test_tracker_sparql_cursor_get_value_type);
        g_test_add_func ("/libtracker-sparql/tracker-sparql/tracker_check_version",
                         test_tracker_check_version);