Part 6 of cc/ directory shuffles: quads

Continuation of https://src.chromium.org/viewvc/chrome?view=rev&revision=188681

BUG=190824
TBR=enne@chromium.org, jschuh@chromium.org

Review URL: https://codereview.chromium.org/12913005

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@188693 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 74 insertions, 0 deletions

diff --git a/cc/quads/render_pass_unittest.cc b/cc/quads/render_pass_unittest.cc
new file mode 100644
index 0000000..743ad50
--- /dev/null
+++ b/cc/quads/render_pass_unittest.cc
@@ -0,0 +1,74 @@
+// Copyright 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "cc/quads/render_pass.h"
+
+#include "cc/base/math_util.h"
+#include "cc/quads/checkerboard_draw_quad.h"
+#include "cc/test/geometry_test_utils.h"
+#include "cc/test/render_pass_test_common.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "third_party/WebKit/Source/Platform/chromium/public/WebFilterOperations.h"
+#include "third_party/skia/include/effects/SkBlurImageFilter.h"
+#include "ui/gfx/transform.h"
+
+using cc::TestRenderPass;
+
+namespace cc {
+namespace {
+
+struct RenderPassSize {
+    // If you add a new field to this class, make sure to add it to the copy() tests.
+    RenderPass::Id m_id;
+    QuadList m_quadList;
+    SharedQuadStateList m_sharedQuadStateList;
+    gfx::Transform m_transformToRootTarget;
+    gfx::Rect m_outputRect;
+    gfx::RectF m_damageRect;
+    bool m_hasTransparentBackground;
+    bool m_hasOcclusionFromOutsideTargetSurface;
+};
+
+TEST(RenderPassTest, copyShouldBeIdenticalExceptIdAndQuads)
+{
+    RenderPass::Id id(3, 2);
+    gfx::Rect outputRect(45, 22, 120, 13);
+    gfx::Transform transformToRoot = gfx::Transform(1.0, 0.5, 0.5, -0.5, -1.0, 0.0);
+    gfx::Rect damageRect(56, 123, 19, 43);
+    bool hasTransparentBackground = true;
+    bool hasOcclusionFromOutsideTargetSurface = true;
+
+    scoped_ptr<TestRenderPass> pass = TestRenderPass::Create();
+    pass->SetAll(id,
+                 outputRect,
+                 damageRect,
+                 transformToRoot,
+                 hasTransparentBackground,
+                 hasOcclusionFromOutsideTargetSurface);
+
+    // Stick a quad in the pass, this should not get copied.
+    scoped_ptr<SharedQuadState> sharedState = SharedQuadState::Create();
+    sharedState->SetAll(gfx::Transform(), gfx::Size(), gfx::Rect(), gfx::Rect(), false, 1);
+    pass->AppendSharedQuadState(sharedState.Pass());
+
+    scoped_ptr<CheckerboardDrawQuad> checkerboardQuad = CheckerboardDrawQuad::Create();
+    checkerboardQuad->SetNew(pass->shared_quad_state_list.back(), gfx::Rect(), SkColor());
+    pass->quad_list.push_back(checkerboardQuad.PassAs<DrawQuad>());
+
+    RenderPass::Id newId(63, 4);
+
+    scoped_ptr<RenderPass> copy = pass->Copy(newId);
+    EXPECT_EQ(newId, copy->id);
+    EXPECT_RECT_EQ(pass->output_rect, copy->output_rect);
+    EXPECT_EQ(pass->transform_to_root_target, copy->transform_to_root_target);
+    EXPECT_RECT_EQ(pass->damage_rect, copy->damage_rect);
+    EXPECT_EQ(pass->has_transparent_background, copy->has_transparent_background);
+    EXPECT_EQ(pass->has_occlusion_from_outside_target_surface, copy->has_occlusion_from_outside_target_surface);
+    EXPECT_EQ(0u, copy->quad_list.size());
+
+    EXPECT_EQ(sizeof(RenderPassSize), sizeof(RenderPass));
+}
+
+}  // namespace
+}  // namespace cc