| // Copyright (c) 2011 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 "printing/page_range.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| TEST(PageRangeTest, RangeMerge) { |
| printing::PageRanges ranges; |
| printing::PageRange range; |
| range.from = 1; |
| range.to = 3; |
| ranges.push_back(range); |
| range.from = 10; |
| range.to = 12; |
| ranges.push_back(range); |
| range.from = 2; |
| range.to = 5; |
| ranges.push_back(range); |
| std::vector<int> pages(printing::PageRange::GetPages(ranges)); |
| ASSERT_EQ(8U, pages.size()); |
| EXPECT_EQ(1, pages[0]); |
| EXPECT_EQ(2, pages[1]); |
| EXPECT_EQ(3, pages[2]); |
| EXPECT_EQ(4, pages[3]); |
| EXPECT_EQ(5, pages[4]); |
| EXPECT_EQ(10, pages[5]); |
| EXPECT_EQ(11, pages[6]); |
| EXPECT_EQ(12, pages[7]); |
| } |
| |
| TEST(PageRangeTest, Empty) { |
| printing::PageRanges ranges; |
| std::vector<int> pages(printing::PageRange::GetPages(ranges)); |
| EXPECT_EQ(0U, pages.size()); |
| } |