Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1 | // Copyright (c) 2011 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 "printing/page_range.h" |
| 6 | #include "testing/gtest/include/gtest/gtest.h" |
| 7 | |
| 8 | TEST(PageRangeTest, RangeMerge) { |
| 9 | printing::PageRanges ranges; |
| 10 | printing::PageRange range; |
| 11 | range.from = 1; |
| 12 | range.to = 3; |
| 13 | ranges.push_back(range); |
| 14 | range.from = 10; |
| 15 | range.to = 12; |
| 16 | ranges.push_back(range); |
| 17 | range.from = 2; |
| 18 | range.to = 5; |
| 19 | ranges.push_back(range); |
| 20 | std::vector<int> pages(printing::PageRange::GetPages(ranges)); |
| 21 | ASSERT_EQ(8U, pages.size()); |
| 22 | EXPECT_EQ(1, pages[0]); |
| 23 | EXPECT_EQ(2, pages[1]); |
| 24 | EXPECT_EQ(3, pages[2]); |
| 25 | EXPECT_EQ(4, pages[3]); |
| 26 | EXPECT_EQ(5, pages[4]); |
| 27 | EXPECT_EQ(10, pages[5]); |
| 28 | EXPECT_EQ(11, pages[6]); |
| 29 | EXPECT_EQ(12, pages[7]); |
| 30 | } |
| 31 | |
| 32 | TEST(PageRangeTest, Empty) { |
| 33 | printing::PageRanges ranges; |
| 34 | std::vector<int> pages(printing::PageRange::GetPages(ranges)); |
Torne (Richard Coles) | 4e180b6 | 2013-10-18 15:46:22 +0100 | [diff] [blame] | 35 | EXPECT_TRUE(pages.empty()); |
| 36 | } |
| 37 | |
| 38 | TEST(PageRangeTest, Huge) { |
| 39 | printing::PageRanges ranges; |
| 40 | printing::PageRange range; |
| 41 | range.from = 1; |
| 42 | range.to = 2000000000; |
| 43 | ranges.push_back(range); |
| 44 | std::vector<int> pages(printing::PageRange::GetPages(ranges)); |
| 45 | EXPECT_FALSE(pages.empty()); |
Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 46 | } |