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Unified Diff: cc/layers/layer_impl_unittest.cc

Issue 584503005: Make scroll offset type of float in cc (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: link crbug to TODO Created 6 years, 3 months ago
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Index: cc/layers/layer_impl_unittest.cc
diff --git a/cc/layers/layer_impl_unittest.cc b/cc/layers/layer_impl_unittest.cc
index b9366acfbd74dba95ecc473bc392fc0e561857db..dc046a08126bdb400999765d32bb112d35ee1153 100644
--- a/cc/layers/layer_impl_unittest.cc
+++ b/cc/layers/layer_impl_unittest.cc
@@ -160,7 +160,8 @@ TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
root->SetDoubleSided(false)); // constructor initializes it to "true".
EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->ScrollBy(arbitrary_vector2d));
EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetScrollDelta(gfx::Vector2d()));
- EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetScrollOffset(arbitrary_vector2d));
+ EXECUTE_AND_VERIFY_SUBTREE_CHANGED(
+ root->SetScrollOffset(gfx::ScrollOffset(arbitrary_vector2d)));
EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetHideLayerAndSubtree(true));
EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetOpacity(arbitrary_number));
EXECUTE_AND_VERIFY_SUBTREE_CHANGED(root->SetBlendMode(arbitrary_blend_mode));
@@ -219,7 +220,7 @@ TEST(LayerImplTest, VerifyLayerChangesAreTrackedProperly) {
EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
root->SetScrollDelta(gfx::Vector2d()));
EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
- root->SetScrollOffset(arbitrary_vector2d));
+ root->SetScrollOffset(gfx::ScrollOffset(arbitrary_vector2d)));
EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
root->SetContentBounds(arbitrary_size));
EXECUTE_AND_VERIFY_SUBTREE_DID_NOT_CHANGE(
@@ -291,9 +292,9 @@ TEST(LayerImplTest, VerifyNeedsUpdateDrawProperties) {
VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
layer->SetScrollDelta(arbitrary_vector2d));
VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
- layer->SetScrollOffset(arbitrary_vector2d));
+ layer->SetScrollOffset(gfx::ScrollOffset(arbitrary_vector2d)));
VERIFY_NO_NEEDS_UPDATE_DRAW_PROPERTIES(
- layer->SetScrollOffset(arbitrary_vector2d));
+ layer->SetScrollOffset(gfx::ScrollOffset(arbitrary_vector2d)));
// Unrelated functions, always set to new values, always set needs update.
VERIFY_NEEDS_UPDATE_DRAW_PROPERTIES(
@@ -464,7 +465,7 @@ TEST_F(LayerImplScrollTest, ScrollByWithZeroOffset) {
}
TEST_F(LayerImplScrollTest, ScrollByWithNonZeroOffset) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
layer()->SetScrollOffset(scroll_offset);
EXPECT_VECTOR_EQ(scroll_offset, layer()->TotalScrollOffset());
@@ -474,23 +475,26 @@ TEST_F(LayerImplScrollTest, ScrollByWithNonZeroOffset) {
layer()->ScrollBy(gfx::Vector2dF(-100, 100));
EXPECT_VECTOR_EQ(gfx::Vector2dF(0, 80), layer()->TotalScrollOffset());
- EXPECT_VECTOR_EQ(layer()->ScrollDelta() + scroll_offset,
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset,
+ layer()->ScrollDelta()),
layer()->TotalScrollOffset());
EXPECT_VECTOR_EQ(scroll_offset, layer()->scroll_offset());
layer()->ScrollBy(gfx::Vector2dF(100, -100));
EXPECT_VECTOR_EQ(gfx::Vector2dF(50, 0), layer()->TotalScrollOffset());
- EXPECT_VECTOR_EQ(layer()->ScrollDelta() + scroll_offset,
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset,
+ layer()->ScrollDelta()),
layer()->TotalScrollOffset());
EXPECT_VECTOR_EQ(scroll_offset, layer()->scroll_offset());
}
class ScrollDelegateIgnore : public LayerImpl::ScrollOffsetDelegate {
public:
- virtual void SetTotalScrollOffset(const gfx::Vector2dF& new_value) OVERRIDE {}
- virtual gfx::Vector2dF GetTotalScrollOffset() OVERRIDE {
- return fixed_offset_;
+ virtual void SetTotalScrollOffset(
+ const gfx::ScrollOffset& new_value) OVERRIDE {}
+ virtual gfx::ScrollOffset GetTotalScrollOffset() OVERRIDE {
+ return gfx::ScrollOffset(fixed_offset_);
}
virtual bool IsExternalFlingActive() const OVERRIDE { return false; }
@@ -503,7 +507,7 @@ class ScrollDelegateIgnore : public LayerImpl::ScrollOffsetDelegate {
};
TEST_F(LayerImplScrollTest, ScrollByWithIgnoringDelegate) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
layer()->SetScrollOffset(scroll_offset);
EXPECT_VECTOR_EQ(scroll_offset, layer()->TotalScrollOffset());
@@ -537,20 +541,21 @@ TEST_F(LayerImplScrollTest, ScrollByWithIgnoringDelegate) {
class ScrollDelegateAccept : public LayerImpl::ScrollOffsetDelegate {
public:
- virtual void SetTotalScrollOffset(const gfx::Vector2dF& new_value) OVERRIDE {
+ virtual void SetTotalScrollOffset(
+ const gfx::ScrollOffset& new_value) OVERRIDE {
current_offset_ = new_value;
}
- virtual gfx::Vector2dF GetTotalScrollOffset() OVERRIDE {
+ virtual gfx::ScrollOffset GetTotalScrollOffset() OVERRIDE {
return current_offset_;
}
virtual bool IsExternalFlingActive() const OVERRIDE { return false; }
private:
- gfx::Vector2dF current_offset_;
+ gfx::ScrollOffset current_offset_;
};
TEST_F(LayerImplScrollTest, ScrollByWithAcceptingDelegate) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
layer()->SetScrollOffset(scroll_offset);
EXPECT_VECTOR_EQ(scroll_offset, layer()->TotalScrollOffset());
@@ -582,7 +587,7 @@ TEST_F(LayerImplScrollTest, ScrollByWithAcceptingDelegate) {
}
TEST_F(LayerImplScrollTest, ApplySentScrollsNoDelegate) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
gfx::Vector2dF scroll_delta(20.5f, 8.5f);
gfx::Vector2d sent_scroll_delta(12, -3);
@@ -590,21 +595,24 @@ TEST_F(LayerImplScrollTest, ApplySentScrollsNoDelegate) {
layer()->ScrollBy(scroll_delta);
layer()->SetSentScrollDelta(sent_scroll_delta);
- EXPECT_VECTOR_EQ(scroll_offset + scroll_delta, layer()->TotalScrollOffset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, scroll_delta),
+ layer()->TotalScrollOffset());
EXPECT_VECTOR_EQ(scroll_delta, layer()->ScrollDelta());
EXPECT_VECTOR_EQ(scroll_offset, layer()->scroll_offset());
EXPECT_VECTOR_EQ(sent_scroll_delta, layer()->sent_scroll_delta());
layer()->ApplySentScrollDeltasFromAbortedCommit();
- EXPECT_VECTOR_EQ(scroll_offset + scroll_delta, layer()->TotalScrollOffset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, scroll_delta),
+ layer()->TotalScrollOffset());
EXPECT_VECTOR_EQ(scroll_delta - sent_scroll_delta, layer()->ScrollDelta());
- EXPECT_VECTOR_EQ(scroll_offset + sent_scroll_delta, layer()->scroll_offset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, sent_scroll_delta),
+ layer()->scroll_offset());
EXPECT_VECTOR_EQ(gfx::Vector2d(), layer()->sent_scroll_delta());
}
TEST_F(LayerImplScrollTest, ApplySentScrollsWithIgnoringDelegate) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
gfx::Vector2d sent_scroll_delta(12, -3);
gfx::Vector2dF fixed_offset(32, 12);
@@ -621,12 +629,13 @@ TEST_F(LayerImplScrollTest, ApplySentScrollsWithIgnoringDelegate) {
layer()->ApplySentScrollDeltasFromAbortedCommit();
EXPECT_VECTOR_EQ(fixed_offset, layer()->TotalScrollOffset());
- EXPECT_VECTOR_EQ(scroll_offset + sent_scroll_delta, layer()->scroll_offset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, sent_scroll_delta),
+ layer()->scroll_offset());
EXPECT_VECTOR_EQ(gfx::Vector2d(), layer()->sent_scroll_delta());
}
TEST_F(LayerImplScrollTest, ApplySentScrollsWithAcceptingDelegate) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
gfx::Vector2d sent_scroll_delta(12, -3);
gfx::Vector2dF scroll_delta(20.5f, 8.5f);
@@ -636,21 +645,24 @@ TEST_F(LayerImplScrollTest, ApplySentScrollsWithAcceptingDelegate) {
layer()->ScrollBy(scroll_delta);
layer()->SetSentScrollDelta(sent_scroll_delta);
- EXPECT_VECTOR_EQ(scroll_offset + scroll_delta, layer()->TotalScrollOffset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, scroll_delta),
+ layer()->TotalScrollOffset());
EXPECT_VECTOR_EQ(scroll_offset, layer()->scroll_offset());
EXPECT_VECTOR_EQ(sent_scroll_delta, layer()->sent_scroll_delta());
layer()->ApplySentScrollDeltasFromAbortedCommit();
- EXPECT_VECTOR_EQ(scroll_offset + scroll_delta, layer()->TotalScrollOffset());
- EXPECT_VECTOR_EQ(scroll_offset + sent_scroll_delta, layer()->scroll_offset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, scroll_delta),
+ layer()->TotalScrollOffset());
+ EXPECT_VECTOR_EQ(gfx::ScrollOffsetWithDelta(scroll_offset, sent_scroll_delta),
+ layer()->scroll_offset());
EXPECT_VECTOR_EQ(gfx::Vector2d(), layer()->sent_scroll_delta());
}
// The user-scrollability breaks for zoomed-in pages. So disable this.
// http://crbug.com/322223
TEST_F(LayerImplScrollTest, DISABLED_ScrollUserUnscrollableLayer) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
gfx::Vector2dF scroll_delta(20.5f, 8.5f);
layer()->set_user_scrollable_vertical(false);
@@ -662,7 +674,7 @@ TEST_F(LayerImplScrollTest, DISABLED_ScrollUserUnscrollableLayer) {
}
TEST_F(LayerImplScrollTest, SetNewScrollbarParameters) {
- gfx::Vector2d scroll_offset(10, 5);
+ gfx::ScrollOffset scroll_offset(10, 5);
layer()->SetScrollOffset(scroll_offset);
scoped_ptr<PaintedScrollbarLayerImpl> vertical_scrollbar(
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