This is the O3D source tree's initial commit to the Chromium tree. It

is not built or referenced at all by the chrome build yet, and doesn't 
yet build in it's new home.  We'll change that shortly.

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@17035 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 138 insertions, 0 deletions

diff --git a/o3d/core/cross/pack_test.cc b/o3d/core/cross/pack_test.cc
new file mode 100644
index 0000000..0b4732f
--- /dev/null
+++ b/o3d/core/cross/pack_test.cc
@@ -0,0 +1,138 @@
+/*
+ * Copyright 2009, Google Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ *     * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following disclaimer
+ * in the documentation and/or other materials provided with the
+ * distribution.
+ *     * Neither the name of Google Inc. nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+
+// Tests for functionality in pack.cc/.h.
+
+#include "core/cross/client.h"
+#include "core/cross/pack.h"
+#include "tests/common/win/testing_common.h"
+
+namespace o3d {
+
+class PackTest : public testing::Test {
+ public:
+
+  PackTest()
+      : object_manager_(g_service_locator) {}
+
+  ObjectManager* object_manager() { return object_manager_.Get(); }
+
+ private:
+  ServiceDependency<ObjectManager> object_manager_;
+};
+
+// Test basic Pack creation and destruction.
+TEST_F(PackTest, Basic) {
+  Pack* pack = object_manager()->CreatePack();
+  pack->set_name("PackTest Basic");
+  ASSERT_FALSE(pack == NULL);
+
+  EXPECT_EQ(pack->name(), "PackTest Basic");
+  EXPECT_TRUE(pack->Destroy());
+}
+
+// Test Pack object look-up by name and Id.
+TEST_F(PackTest, ClientLookUp) {
+  Pack* pack = object_manager()->CreatePack();
+  pack->set_name("PackTest Basic");
+  EXPECT_TRUE(object_manager()->GetById<Pack>(pack->id()) == pack);
+  EXPECT_TRUE(pack->Destroy());
+}
+
+// Validate the lifetime behaviour for obects in a single pack.
+TEST_F(PackTest, BasicLifetimeScope) {
+  Pack* pack = object_manager()->CreatePack();
+  Transform* transform1 = pack->Create<Transform>();
+  Transform* transform2 = pack->Create<Transform>();
+  Id id1 = transform1->id();
+  Id id2 = transform2->id();
+
+  // Remove all references to the pack.
+  ASSERT_TRUE(pack->Destroy());
+
+  // Upon removal of all references, the transforms should be destroyed.
+  EXPECT_TRUE(object_manager()->GetById<Transform>(id1) == NULL);
+  EXPECT_TRUE(object_manager()->GetById<Transform>(id2) == NULL);
+}
+
+// Validate the Pack object look-up routines.
+TEST_F(PackTest, PackLookup) {
+  Pack* pack1 = object_manager()->CreatePack();
+  Pack* pack2 = object_manager()->CreatePack();
+  Transform* transform1 = pack1->Create<Transform>();
+  transform1->set_name("Transform1");
+  Transform* transform2 = pack2->Create<Transform>();
+  transform2->set_name("Transform2");
+
+  EXPECT_TRUE(pack1->Get<Transform>("Transform1")[0] == transform1);
+  EXPECT_TRUE(pack2->Get<Transform>("Transform2")[0] == transform2);
+
+  // Validate that Pack look-ups are confined to the contents of the Pack.
+  EXPECT_TRUE(pack1->Get<Transform>("Transform2").empty());
+  EXPECT_TRUE(pack2->Get<Transform>("Transform1").empty());
+
+  EXPECT_TRUE(pack1->GetById<Transform>(transform1->id()) == transform1);
+  EXPECT_TRUE(pack2->GetById<Transform>(transform2->id()) == transform2);
+
+  EXPECT_TRUE(pack1->GetById<Transform>(transform2->id()) == NULL);
+  EXPECT_TRUE(pack2->GetById<Transform>(transform1->id()) == NULL);
+
+  EXPECT_TRUE(pack1->Destroy());
+  EXPECT_TRUE(pack2->Destroy());
+}
+
+// Validate the semantics of removal of objects from a Pack.
+TEST_F(PackTest, RemoveObject) {
+  Pack* pack = object_manager()->CreatePack();
+  Transform* transform = pack->Create<Transform>();
+  transform->set_name("Transform");
+  Transform* transform2 = pack->Create<Transform>();
+
+  const String transform_name(transform->name());
+  const Id id(transform->id());
+
+  pack->RemoveObject(transform);
+
+  // The removed transform should not be accessible through the pack.
+  EXPECT_TRUE(pack->GetById<Transform>(id) == NULL);
+  EXPECT_TRUE(pack->Get<Transform>(transform_name).empty());
+
+  // Existing transforms should remain untouched.
+  EXPECT_TRUE(pack->GetById<Transform>(
+      transform2->id()) == transform2);
+  EXPECT_TRUE(pack->Get<Transform>(
+      transform2->name())[0] == transform2);
+
+  EXPECT_TRUE(pack->Destroy());
+}
+
+}  // namespace o3d