[tracker] tests: Add test for ignored content in configured folders

[Carlos Garnacho <carlosg src gnome org>]

commit e810f4c5f67df20ce7047d9381fd7ad96d574dd2
Author: Carlos Garnacho <carlosg gnome org>
Date:   Thu Nov 9 17:12:33 2017 +0100

    tests: Add test for ignored content in configured folders
    
    There's some extreme cases where content filters in one configured
    root result on deletes that leak through nested configured roots.
    Add a testcase to catch this situation.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=790284

 tests/libtracker-miner/tracker-miner-fs-test.c |   72 ++++++++++++++++++++++++
 1 files changed, 72 insertions(+), 0 deletions(-)
---
diff --git a/tests/libtracker-miner/tracker-miner-fs-test.c b/tests/libtracker-miner/tracker-miner-fs-test.c
index ab71a67..4d434f2 100644
--- a/tests/libtracker-miner/tracker-miner-fs-test.c
+++ b/tests/libtracker-miner/tracker-miner-fs-test.c
@@ -878,6 +878,76 @@ test_content_filter_default_deny (TrackerMinerFSTestFixture *fixture,
 }
 
 static void
+test_content_filter_on_parent_root (TrackerMinerFSTestFixture *fixture,
+                                   gconstpointer              data)
+{
+       TrackerIndexingTree *indexing_tree;
+       GError *error = NULL;
+
+       CREATE_FOLDER (fixture, "non-recursive");
+       CREATE_FOLDER (fixture, "non-recursive/recursive");
+       CREATE_FOLDER (fixture, "non-recursive/recursive/a");
+       CREATE_UPDATE_FILE (fixture, "non-recursive/.ignore");
+       CREATE_UPDATE_FILE (fixture, "non-recursive/recursive/c");
+       CREATE_UPDATE_FILE (fixture, "non-recursive/recursive/a/d");
+
+       indexing_tree = tracker_miner_fs_get_indexing_tree (fixture->miner);
+       tracker_indexing_tree_set_filter_hidden (indexing_tree, TRUE);
+       tracker_indexing_tree_add_filter (indexing_tree,
+                                         TRACKER_FILTER_PARENT_DIRECTORY, ".ignore");
+
+       fixture_add_indexed_folder (fixture, "non-recursive",
+                                   TRACKER_DIRECTORY_FLAG_PRESERVE |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_DELETED |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_MTIME);
+       fixture_add_indexed_folder (fixture, "non-recursive/recursive",
+                                   TRACKER_DIRECTORY_FLAG_PRESERVE |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_DELETED |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_MTIME |
+                                   TRACKER_DIRECTORY_FLAG_RECURSE);
+
+       tracker_miner_start (TRACKER_MINER (fixture->miner));
+
+       fixture_iterate (fixture);
+
+       g_assert_cmpstr (fixture_get_content (fixture), ==,
+                        "non-recursive,"
+                        "non-recursive/recursive,"
+                        "non-recursive/recursive/a,"
+                        "non-recursive/recursive/a/d,"
+                        "non-recursive/recursive/c");
+
+       /* Check it is ok after the content is already indexed. All
+        * files should stay and no events should be generated as
+        * there's no changes.
+        */
+       fixture_remove_indexed_folder (fixture, "non-recursive");
+       fixture_remove_indexed_folder (fixture, "non-recursive/recursive");
+
+       fixture_add_indexed_folder (fixture, "non-recursive",
+                                   TRACKER_DIRECTORY_FLAG_PRESERVE |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_DELETED |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_MTIME);
+       fixture_add_indexed_folder (fixture, "non-recursive/recursive",
+                                   TRACKER_DIRECTORY_FLAG_PRESERVE |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_DELETED |
+                                   TRACKER_DIRECTORY_FLAG_CHECK_MTIME |
+                                   TRACKER_DIRECTORY_FLAG_RECURSE);
+
+       test_miner_reset_counters ((TestMiner *) fixture->miner);
+       fixture_iterate (fixture);
+
+       g_assert_cmpstr (fixture_get_content (fixture), ==,
+                        "non-recursive,"
+                        "non-recursive/recursive,"
+                        "non-recursive/recursive/a,"
+                        "non-recursive/recursive/a/d,"
+                        "non-recursive/recursive/c");
+
+       g_assert_cmpint (((TestMiner *) fixture->miner)->n_events, ==, 0);
+}
+
+static void
 test_non_monitored_create (TrackerMinerFSTestFixture *fixture,
                            gconstpointer              data)
 {
@@ -1907,6 +1977,8 @@ main (gint    argc,
                  test_content_filter_default_accept);
        ADD_TEST ("/indexing-tree/content-filter-default-deny",
                  test_content_filter_default_deny);
+       ADD_TEST ("/indexing-tree/content-filter-on-parent-root",
+                 test_content_filter_on_parent_root);
 
        /* Tests for non-monitored FS changes (eg. between reindexes) */
        ADD_TEST ("/non-monitored/create",