Changes HomeCard to fullscreen from bottom when typing a query.

athena/home/athena_start_page_view_unittest.cc

 // Copyright 2014 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 "athena/home/athena_start_page_view.h"
 
 #include "athena/home/home_card_constants.h"
 #include "athena/test/base/athena_test_base.h"
 #include "base/format_macros.h"
 #include "base/strings/stringprintf.h"
@@ skipping 83 matching lines @@
   }
 
   void SetSearchQuery(const base::string16& query) {
     view_delegate_.GetModel()->search_box()->SetText(query);
   }
 
   base::string16 GetVisibleQuery() {
     return view_->search_box_view_->search_box()->text();
   }
 
+  float layout_state() { return view_->layout_state_; }
+
   scoped_ptr<AthenaStartPageView> view_;
 
  private:
   AthenaTestViewDelegate view_delegate_;
 
   DISALLOW_COPY_AND_ASSIGN(AthenaStartPageViewTest);
 };
 
 TEST_F(AthenaStartPageViewTest, BasicLayout) {
   // BOTTOM state. logo is invisible. icons, search box, and controls are
@@ skipping 105 matching lines @@
   EXPECT_FALSE(IsLogoVisible());
   EXPECT_GT(base_search_box_bounds.y(), GetSearchBoxBounds().y());
   EXPECT_EQ(query, GetVisibleQuery());
 
   SetSearchQuery(base::string16());
   EXPECT_TRUE(IsLogoVisible());
   EXPECT_EQ(base_search_box_bounds.ToString(), GetSearchBoxBounds().ToString());
   EXPECT_TRUE(GetVisibleQuery().empty());
 }
 
+TEST_F(AthenaStartPageViewTest, SearchFromBottom) {
+  view_->SetLayoutState(0.0f);
+
+  const base::string16 query = base::UTF8ToUTF16("test");
+  SetSearchQuery(query);
+
+  EXPECT_FALSE(IsLogoVisible());
+  EXPECT_EQ(query, GetVisibleQuery());
+  EXPECT_EQ(1.0f, layout_state());
+
+  SetSearchQuery(base::string16());
+  EXPECT_TRUE(IsLogoVisible());
+  EXPECT_TRUE(GetVisibleQuery().empty());
+  EXPECT_EQ(1.0f, layout_state());
+}
+
 }  // namespace athena