15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/view_model.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 75e3f23d412006dc4db4e659864679f29341e113fTorne (Richard Coles)#include "base/strings/string_number_conversions.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "testing/gtest/include/gtest/gtest.h" 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "ui/views/view.h" 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace views { 125821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace { 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns a string containing the x-coordinate of each of the views in |model|. 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string BoundsString(const ViewModel& model) { 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string result; 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < model.view_size(); ++i) { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i != 0) 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result += " "; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result += base::IntToString(model.ideal_bounds(i).x()); 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Returns a string containing the id of each of the views in |model|. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)std::string ViewIDsString(const ViewModel& model) { 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) std::string result; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) for (int i = 0; i < model.view_size(); ++i) { 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (i != 0) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result += " "; 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) result += base::IntToString(model.view_at(i)->id()); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) return result; 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ViewModel, BasicAssertions) { 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) View v1; 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ViewModel model; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v1, 0); 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(1, model.view_size()); 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(&v1, model.view_at(0)); 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) gfx::Rect v1_bounds(1, 2, 3, 4); 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.set_ideal_bounds(0, v1_bounds); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(v1_bounds, model.ideal_bounds(0)); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ(0, model.GetIndexOfView(&v1)); 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ViewModel, Move) { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) View v1, v2, v3; 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v1.set_id(0); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v2.set_id(1); 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v3.set_id(2); 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ViewModel model; 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v1, 0); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v2, 1); 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v3, 2); 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Move(0, 2); 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("1 2 0", ViewIDsString(model)); 625821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Move(2, 0); 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("0 1 2", ViewIDsString(model)); 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)TEST(ViewModel, MoveViewOnly) { 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) View v1, v2, v3; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v1.set_id(0); 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v2.set_id(1); 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) v3.set_id(2); 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) ViewModel model; 735821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v1, 0); 745821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v2, 1); 755821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.Add(&v3, 2); 765821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.set_ideal_bounds(0, gfx::Rect(10, 0, 1, 2)); 775821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.set_ideal_bounds(1, gfx::Rect(11, 0, 1, 2)); 785821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.set_ideal_bounds(2, gfx::Rect(12, 0, 1, 2)); 795821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.MoveViewOnly(0, 2); 805821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("1 2 0", ViewIDsString(model)); 815821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("10 11 12", BoundsString(model)); 825821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 835821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.MoveViewOnly(2, 0); 845821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("0 1 2", ViewIDsString(model)); 855821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("10 11 12", BoundsString(model)); 865821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 875821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.MoveViewOnly(0, 1); 885821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("1 0 2", ViewIDsString(model)); 895821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("10 11 12", BoundsString(model)); 905821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 915821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) model.MoveViewOnly(1, 0); 925821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("0 1 2", ViewIDsString(model)); 935821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) EXPECT_EQ("10 11 12", BoundsString(model)); 945821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 955821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 965821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace views 97