[tracker] tests: Update tracker-fts-test to using a local TrackerSparqlConnection

[Carlos Garnacho <carlosg src gnome org>]

commit dbff7ef3198c7531909917f4ef93f94995328c45
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Sep 30 14:57:35 2018 +0200

    tests: Update tracker-fts-test to using a local TrackerSparqlConnection
    
    Instead of using internals directly. Also make sure the database location
    dir is a brand new temporary directory each time.

 tests/libtracker-fts/data.ontology      |  4 +++
 tests/libtracker-fts/tracker-fts-test.c | 50 ++++++++++++++++-----------------
 2 files changed, 28 insertions(+), 26 deletions(-)
---
diff --git a/tests/libtracker-fts/data.ontology b/tests/libtracker-fts/data.ontology
index 4e6370e83..ccd674641 100644
--- a/tests/libtracker-fts/data.ontology
+++ b/tests/libtracker-fts/data.ontology
@@ -5,6 +5,10 @@
 @prefix test: <http://www.example.org/test#> .
 @prefix tracker: <http://www.tracker-project.org/ontologies/tracker#> .
 @prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix nao: <http://www.semanticdesktop.org/ontologies/2007/08/15/nao#> .
+
+test: a tracker:Ontology ;
+       nao:lastModified "2018-09-30T13:00:00Z" .
 
 fts: a tracker:Namespace ;
        tracker:prefix "fts" .
diff --git a/tests/libtracker-fts/tracker-fts-test.c b/tests/libtracker-fts/tracker-fts-test.c
index 1e88aafa7..b20b64e37 100644
--- a/tests/libtracker-fts/tracker-fts-test.c
+++ b/tests/libtracker-fts/tracker-fts-test.c
@@ -43,12 +43,10 @@ const TestInfo tests[] = {
        { NULL }
 };
 
-static gchar *datadir = NULL;
-
 static void
 test_sparql_query (gconstpointer test_data)
 {
-       TrackerDBCursor *cursor;
+       TrackerSparqlCursor *cursor;
        const TestInfo *test_info;
        GError *error;
        GString *test_results;
@@ -57,8 +55,9 @@ test_sparql_query (gconstpointer test_data)
        gchar *results, *results_filename;
        gchar *prefix, *test_prefix;
        GFile *ontology, *data_location;
-       TrackerDataManager *manager;
-       TrackerData *data;
+       TrackerSparqlConnection *conn;
+       gchar *rm_command, *path;
+       const gchar *datadir;
        gint i;
 
        error = NULL;
@@ -70,17 +69,18 @@ test_sparql_query (gconstpointer test_data)
        ontology = g_file_new_for_path (prefix);
        g_free (prefix);
 
+       path = g_build_filename (g_get_tmp_dir (), "tracker-fts-test-XXXXXX", NULL);
+       datadir = g_mkdtemp_full (path, 0700);
+
        data_location = g_file_new_for_path (datadir);
 
-       tracker_db_journal_set_rotating (FALSE, G_MAXSIZE, NULL);
-       manager = tracker_data_manager_new (TRACKER_DB_MANAGER_FORCE_REINDEX,
-                                           data_location, data_location, ontology,
-                                           FALSE, FALSE, 100, 100);
-       g_initable_init (G_INITABLE (manager), NULL, &error);
+       conn = tracker_sparql_connection_local_new (TRACKER_SPARQL_CONNECTION_FLAGS_NONE,
+                                                   data_location, data_location, ontology,
+                                                   NULL, &error);
        g_assert_no_error (error);
 
-       data = tracker_data_manager_get_data (manager);
        g_object_unref (ontology);
+       g_object_unref (data_location);
 
        /* load data / perform updates */
 
@@ -88,7 +88,7 @@ test_sparql_query (gconstpointer test_data)
        g_file_get_contents (update_filename, &update, NULL, &error);
        g_assert_no_error (error);
 
-       tracker_data_update_sparql (data, update, &error);
+       tracker_sparql_connection_update (conn, update, G_PRIORITY_DEFAULT, NULL, &error);
        g_assert_no_error (error);
 
        g_free (update_filename);
@@ -105,7 +105,7 @@ test_sparql_query (gconstpointer test_data)
                g_file_get_contents (results_filename, &results, NULL, &error);
                g_assert_no_error (error);
 
-               cursor = tracker_data_query_sparql_cursor (manager, query, &error);
+               cursor = tracker_sparql_connection_query (conn, query, NULL, &error);
                g_assert_no_error (error);
 
                /* compare results with reference output */
@@ -115,15 +115,15 @@ test_sparql_query (gconstpointer test_data)
                if (cursor) {
                        gint col;
 
-                       while (tracker_db_cursor_iter_next (cursor, NULL, &error)) {
-                               for (col = 0; col < tracker_db_cursor_get_n_columns (cursor); col++) {
+                       while (tracker_sparql_cursor_next (cursor, NULL, &error)) {
+                               for (col = 0; col < tracker_sparql_cursor_get_n_columns (cursor); col++) {
                                        const gchar *str;
 
                                        if (col > 0) {
                                                g_string_append (test_results, "\t");
                                        }
 
-                                       str = tracker_db_cursor_get_string (cursor, col, NULL);
+                                       str = tracker_sparql_cursor_get_string (cursor, col, NULL);
                                        if (str != NULL) {
                                                /* bound variable */
                                                g_string_append_printf (test_results, "\"%s\"", str);
@@ -170,8 +170,13 @@ test_sparql_query (gconstpointer test_data)
        }
 
        g_free (test_prefix);
-       g_object_unref (data_location);
-       g_object_unref (manager);
+       g_object_unref (conn);
+
+       /* clean up */
+       rm_command = g_strdup_printf ("rm -R %s", datadir);
+       g_spawn_command_line_sync (rm_command, NULL, NULL, NULL, NULL);
+       g_free (rm_command);
+       g_free (path);
 }
 
 int
@@ -184,10 +189,8 @@ main (int argc, char **argv)
        g_test_init (&argc, &argv, NULL);
 
        current_dir = g_get_current_dir ();
-       datadir = g_build_filename (current_dir, "tracker", NULL);
-       g_free (current_dir);
-
        g_setenv ("TRACKER_LANGUAGE_STOP_WORDS_DIR", current_dir, TRUE);
+       g_free (current_dir);
 
        /* add test cases */
        for (i = 0; tests[i].test_name; i++) {
@@ -201,14 +204,9 @@ main (int argc, char **argv)
        /* run tests */
        result = g_test_run ();
 
-       /* clean up */
-       g_print ("Removing temporary data\n");
-       g_spawn_command_line_sync ("rm -R tracker/", NULL, NULL, NULL, NULL);
-
        path = g_build_filename (TOP_BUILDDIR, "tests", "libtracker-fts", "dconf", "user", NULL);
        g_unlink (path);
        g_free (path);
-       g_free (datadir);
 
        return result;
 }