1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "chrome/renderer/web_apps.h" 6 7 #include "base/strings/utf_string_conversions.h" 8 #include "testing/gtest/include/gtest/gtest.h" 9 10 // Tests ParseIconSizes with various input. 11 TEST(WebAppInfo, ParseIconSizes) { 12 struct TestData { 13 const char* input; 14 const bool expected_result; 15 const bool is_any; 16 const size_t expected_size_count; 17 const int width1; 18 const int height1; 19 const int width2; 20 const int height2; 21 } data[] = { 22 // Bogus input cases. 23 { "10", false, false, 0, 0, 0, 0, 0 }, 24 { "10 10", false, false, 0, 0, 0, 0, 0 }, 25 { "010", false, false, 0, 0, 0, 0, 0 }, 26 { " 010 ", false, false, 0, 0, 0, 0, 0 }, 27 { " 10x ", false, false, 0, 0, 0, 0, 0 }, 28 { " x10 ", false, false, 0, 0, 0, 0, 0 }, 29 { "any 10x10", false, false, 0, 0, 0, 0, 0 }, 30 { "", false, false, 0, 0, 0, 0, 0 }, 31 { "10ax11", false, false, 0, 0, 0, 0, 0 }, 32 33 // Any. 34 { "any", true, true, 0, 0, 0, 0, 0 }, 35 { " any", true, true, 0, 0, 0, 0, 0 }, 36 { " any ", true, true, 0, 0, 0, 0, 0 }, 37 38 // Sizes. 39 { "10x11", true, false, 1, 10, 11, 0, 0 }, 40 { " 10x11 ", true, false, 1, 10, 11, 0, 0 }, 41 { " 10x11 1x2", true, false, 2, 10, 11, 1, 2 }, 42 }; 43 for (size_t i = 0; i < ARRAYSIZE_UNSAFE(data); ++i) { 44 bool is_any; 45 std::vector<gfx::Size> sizes; 46 bool result = web_apps::ParseIconSizes(ASCIIToUTF16(data[i].input), &sizes, 47 &is_any); 48 ASSERT_EQ(result, data[i].expected_result); 49 if (result) { 50 ASSERT_EQ(data[i].is_any, is_any); 51 ASSERT_EQ(data[i].expected_size_count, sizes.size()); 52 if (!sizes.empty()) { 53 ASSERT_EQ(data[i].width1, sizes[0].width()); 54 ASSERT_EQ(data[i].height1, sizes[0].height()); 55 } 56 if (sizes.size() > 1) { 57 ASSERT_EQ(data[i].width2, sizes[1].width()); 58 ASSERT_EQ(data[i].height2, sizes[1].height()); 59 } 60 } 61 } 62 } 63
