[gom] tests: Update an object after created

[Bastien Nocera <hadess src gnome org>]

commit 9748e261843207eef144c9142310cc27d021f1fb
Author: Álvaro Peña <alvaropg visual-tools com>
Date:   Tue Mar 31 09:30:52 2015 +0200

    tests: Update an object after created
    
    This test ensures that an object that has been saved can be
    updated with the same reference.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=742925

 tests/Makefile.include  |    6 ++
 tests/test-gom-update.c |  207 +++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 213 insertions(+), 0 deletions(-)
---
diff --git a/tests/Makefile.include b/tests/Makefile.include
index ff8fe11..28b6c4c 100644
--- a/tests/Makefile.include
+++ b/tests/Makefile.include
@@ -8,6 +8,7 @@ noinst_PROGRAMS += test-gom-stress
 noinst_PROGRAMS += test-gom-migration
 noinst_PROGRAMS += test-gom-constraints
 noinst_PROGRAMS += test-gom-insert
+noinst_PROGRAMS += test-gom-update
 
 TEST_PROGS += test-gom-adapter
 TEST_PROGS += test-gom-repository
@@ -18,6 +19,7 @@ TEST_PROGS += test-gom-stress
 TEST_PROGS += test-gom-migration
 TEST_PROGS += test-gom-constraints
 TEST_PROGS += test-gom-insert
+TEST_PROGS += test-gom-update
 
 test_gom_adapter_SOURCES = tests/test-gom-adapter.c
 test_gom_adapter_CPPFLAGS = $(GIO_CFLAGS) $(GOBJECT_CFLAGS) $(WARN_CFLAGS)
@@ -55,4 +57,8 @@ test_gom_find_specific_SOURCES = tests/test-gom-find-specific.c
 test_gom_find_specific_CPPFLAGS = $(GIO_CFLAGS) $(GOBJECT_CFLAGS) $(WARN_CFLAGS)
 test_gom_find_specific_LDADD = $(GIO_LIBS) $(GOBJECT_LIBS) $(top_builddir)/libgom-1.0.la
 
+test_gom_update_SOURCES = tests/test-gom-update.c
+test_gom_update_CPPFLAGS = $(GIO_CFLAGS) $(GOBJECT_CFLAGS) $(WARN_CFLAGS)
+test_gom_update_LDADD = $(GIO_LIBS) $(GOBJECT_LIBS) $(top_builddir)/libgom-1.0.la
+
 EXTRA_DIST += tests/grl-bookmarks.db tests/gnome.png
diff --git a/tests/test-gom-update.c b/tests/test-gom-update.c
new file mode 100644
index 0000000..4b4065f
--- /dev/null
+++ b/tests/test-gom-update.c
@@ -0,0 +1,207 @@
+#include <gom/gom.h>
+#include <glib/gstdio.h>
+
+/* Common for both resource objects */
+
+enum {
+  PROP_0,
+  PROP_ID,
+  PROP_FIRST_NAME,
+  PROP_SURNAME,
+  LAST_PROP
+};
+
+/* ItemResource object */
+
+#define ITEM_TYPE_RESOURCE            (item_resource_get_type())
+#define ITEM_RESOURCE(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), ITEM_TYPE_RESOURCE, ItemResource))
+#define ITEM_RESOURCE_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass),  ITEM_TYPE_RESOURCE, 
ItemResourceClass))
+#define ITEM_IS_RESOURCE(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), ITEM_TYPE_RESOURCE))
+#define ITEM_IS_RESOURCE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass),  ITEM_TYPE_RESOURCE))
+#define ITEM_RESOURCE_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj),  ITEM_TYPE_RESOURCE, 
ItemResourceClass))
+
+typedef struct {
+  char *id;
+  char *first_name;
+  char *surname;
+} ItemResourcePrivate;
+
+typedef struct {
+  GomResource parent;
+  ItemResourcePrivate *priv;
+} ItemResource;
+
+typedef struct {
+  GomResourceClass parent_class;
+} ItemResourceClass;
+
+GType item_resource_get_type(void);
+
+G_DEFINE_TYPE(ItemResource, item_resource, GOM_TYPE_RESOURCE)
+
+static GParamSpec *item_specs[LAST_PROP];
+
+static void
+item_resource_finalize (GObject *object)
+{
+  ItemResource *resource = ITEM_RESOURCE(object);
+  g_clear_pointer(&resource->priv->id, g_free);
+  g_clear_pointer(&resource->priv->first_name, g_free);
+  g_clear_pointer(&resource->priv->surname, g_free);
+}
+
+static void
+item_resource_get_property (GObject    *object,
+                            guint       prop_id,
+                            GValue     *value,
+                            GParamSpec *pspec)
+{
+  ItemResource *resource = ITEM_RESOURCE(object);
+
+  switch (prop_id) {
+  case PROP_ID:
+    g_value_set_string(value, resource->priv->id);
+    break;
+  case PROP_FIRST_NAME:
+    g_value_set_string(value, resource->priv->first_name);
+    break;
+  case PROP_SURNAME:
+    g_value_set_string(value, resource->priv->surname);
+    break;
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+  }
+}
+
+static void
+item_resource_set_property (GObject      *object,
+                            guint         prop_id,
+                            const GValue *value,
+                            GParamSpec   *pspec)
+{
+  ItemResource *resource = ITEM_RESOURCE(object);
+
+  switch (prop_id) {
+  case PROP_ID:
+    g_clear_pointer(&resource->priv->id, g_free);
+    resource->priv->id = g_value_dup_string(value);
+    break;
+  case PROP_FIRST_NAME:
+    g_clear_pointer(&resource->priv->first_name, g_free);
+    resource->priv->first_name = g_value_dup_string(value);
+    break;
+  case PROP_SURNAME:
+    g_clear_pointer(&resource->priv->surname, g_free);
+    resource->priv->surname = g_value_dup_string(value);
+    break;
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID(object, prop_id, pspec);
+  }
+}
+
+static void
+item_resource_class_init (ItemResourceClass *klass)
+{
+  GObjectClass *object_class;
+  GomResourceClass *resource_class;
+
+  object_class = G_OBJECT_CLASS(klass);
+  object_class->finalize = item_resource_finalize;
+  object_class->get_property = item_resource_get_property;
+  object_class->set_property = item_resource_set_property;
+  g_type_class_add_private(object_class, sizeof(ItemResourcePrivate));
+
+  resource_class = GOM_RESOURCE_CLASS(klass);
+  gom_resource_class_set_table(resource_class, "items");
+
+  item_specs[PROP_ID] = g_param_spec_string("id",
+                                            "ID",
+                                            "The ID for the item.",
+                                            NULL,
+                                            G_PARAM_READWRITE);
+  g_object_class_install_property(object_class, PROP_ID,
+                                  item_specs[PROP_ID]);
+  gom_resource_class_set_primary_key(resource_class, "id");
+
+  item_specs[PROP_FIRST_NAME] = g_param_spec_string("first-name",
+                                                    "First name",
+                                                    "The First name for the item.",
+                                                    NULL,
+                                                    G_PARAM_READWRITE);
+  g_object_class_install_property(object_class, PROP_FIRST_NAME,
+                                  item_specs[PROP_FIRST_NAME]);
+
+  item_specs[PROP_SURNAME] = g_param_spec_string("surname",
+                                                 "Surname",
+                                                 "The Surname for the item.",
+                                                 NULL,
+                                                 G_PARAM_READWRITE);
+  g_object_class_install_property(object_class, PROP_SURNAME,
+                                  item_specs[PROP_SURNAME]);
+}
+
+static void
+item_resource_init (ItemResource *resource)
+{
+  resource->priv = G_TYPE_INSTANCE_GET_PRIVATE(resource,
+                                               ITEM_TYPE_RESOURCE,
+                                               ItemResourcePrivate);
+}
+
+static void
+update (void)
+{
+  GomAdapter *adapter;
+  GError *error = NULL;
+  gboolean ret;
+  GomRepository *repository;
+  GList *object_types;
+  ItemResource *it;
+
+  adapter = gom_adapter_new();
+  //ret = gom_adapter_open_sync(adapter, "file:test.db", &error);
+  ret = gom_adapter_open_sync(adapter, ":memory:", &error);
+  g_assert_no_error(error);
+  g_assert(ret);
+
+  repository = gom_repository_new(adapter);
+
+  object_types = g_list_prepend(NULL, GINT_TO_POINTER(ITEM_TYPE_RESOURCE));
+  ret = gom_repository_automatic_migrate_sync(repository, 1, object_types, &error);
+  g_assert_no_error(error);
+  g_assert(ret);
+
+  it = g_object_new (ITEM_TYPE_RESOURCE,
+                     "repository", repository,
+                     "id", "My identifier",
+                     "first-name", "First name",
+                     "surname", "Surname",
+                     NULL);
+  ret = gom_resource_save_sync(GOM_RESOURCE(it), &error);
+  g_assert(ret);
+  g_assert_no_error(error);
+
+  g_object_set (G_OBJECT (it),
+                "surname", "Doe",
+                NULL);
+  ret = gom_resource_save_sync(GOM_RESOURCE(it), &error);
+  g_assert_no_error(error);
+  g_assert(ret);
+
+  g_object_unref(it);
+
+  ret = gom_adapter_close_sync(adapter, &error);
+  g_assert_no_error(error);
+  g_assert(ret);
+
+  g_object_unref(repository);
+  g_object_unref(adapter);
+}
+
+gint
+main (int argc, char **argv)
+{
+  g_test_init(&argc, &argv, NULL);
+  g_test_add_func("/GomRepository/update", update);
+  return g_test_run();
+}