| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright (c) 2013, Google Inc. All rights reserved. | 2 * Copyright (c) 2013, Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 36 | 36 |
| 37 #include <sstream> | 37 #include <sstream> |
| 38 | 38 |
| 39 using WebCore::TimeRanges; | 39 using WebCore::TimeRanges; |
| 40 | 40 |
| 41 static std::string ToString(const TimeRanges& ranges) | 41 static std::string ToString(const TimeRanges& ranges) |
| 42 { | 42 { |
| 43 std::stringstream ss; | 43 std::stringstream ss; |
| 44 ss << "{"; | 44 ss << "{"; |
| 45 for (unsigned i = 0; i < ranges.length(); ++i) | 45 for (unsigned i = 0; i < ranges.length(); ++i) |
| 46 ss << " [" << ranges.start(i, IGNORE_EXCEPTION_STATE) << "," << ranges.e
nd(i, IGNORE_EXCEPTION_STATE) << ")"; | 46 ss << " [" << ranges.start(i, IGNORE_EXCEPTION) << "," << ranges.end(i,
IGNORE_EXCEPTION) << ")"; |
| 47 ss << " }"; | 47 ss << " }"; |
| 48 | 48 |
| 49 return ss.str(); | 49 return ss.str(); |
| 50 } | 50 } |
| 51 | 51 |
| 52 #define ASSERT_RANGE(expected, range) ASSERT_EQ(expected, ToString(*range)) | 52 #define ASSERT_RANGE(expected, range) ASSERT_EQ(expected, ToString(*range)) |
| 53 | 53 |
| 54 TEST(TimeRanges, Empty) | 54 TEST(TimeRanges, Empty) |
| 55 { | 55 { |
| 56 ASSERT_RANGE("{ }", TimeRanges::create()); | 56 ASSERT_RANGE("{ }", TimeRanges::create()); |
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| 68 | 68 |
| 69 rangeA->add(0, 2); | 69 rangeA->add(0, 2); |
| 70 rangeA->add(3, 4); | 70 rangeA->add(3, 4); |
| 71 rangeA->add(5, 100); | 71 rangeA->add(5, 100); |
| 72 | 72 |
| 73 std::string expected = "{ [0,2) [3,4) [5,100) }"; | 73 std::string expected = "{ [0,2) [3,4) [5,100) }"; |
| 74 ASSERT_RANGE(expected, rangeA); | 74 ASSERT_RANGE(expected, rangeA); |
| 75 | 75 |
| 76 // Add the values in rangeA to rangeB in reverse order. | 76 // Add the values in rangeA to rangeB in reverse order. |
| 77 for (int i = rangeA->length() - 1; i >= 0; --i) | 77 for (int i = rangeA->length() - 1; i >= 0; --i) |
| 78 rangeB->add(rangeA->start(i, IGNORE_EXCEPTION_STATE), rangeA->end(i, IGN
ORE_EXCEPTION_STATE)); | 78 rangeB->add(rangeA->start(i, IGNORE_EXCEPTION), rangeA->end(i, IGNORE_EX
CEPTION)); |
| 79 | 79 |
| 80 ASSERT_RANGE(expected, rangeB); | 80 ASSERT_RANGE(expected, rangeB); |
| 81 } | 81 } |
| 82 | 82 |
| 83 TEST(TimeRanges, OverlappingAdds) | 83 TEST(TimeRanges, OverlappingAdds) |
| 84 { | 84 { |
| 85 RefPtr<TimeRanges> ranges = TimeRanges::create(); | 85 RefPtr<TimeRanges> ranges = TimeRanges::create(); |
| 86 | 86 |
| 87 ranges->add(0, 2); | 87 ranges->add(0, 2); |
| 88 ranges->add(10, 11); | 88 ranges->add(10, 11); |
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| 281 rangesB->add(6, 9); | 281 rangesB->add(6, 9); |
| 282 | 282 |
| 283 ASSERT_RANGE("{ [0,2) [4,7) [8,10) }", rangesA); | 283 ASSERT_RANGE("{ [0,2) [4,7) [8,10) }", rangesA); |
| 284 ASSERT_RANGE("{ [1,5) [6,9) }", rangesB); | 284 ASSERT_RANGE("{ [1,5) [6,9) }", rangesB); |
| 285 | 285 |
| 286 rangesA->intersectWith(rangesB.get()); | 286 rangesA->intersectWith(rangesB.get()); |
| 287 | 287 |
| 288 ASSERT_RANGE("{ [1,2) [4,5) [6,7) [8,9) }", rangesA); | 288 ASSERT_RANGE("{ [1,2) [4,5) [6,7) [8,9) }", rangesA); |
| 289 ASSERT_RANGE("{ [1,5) [6,9) }", rangesB); | 289 ASSERT_RANGE("{ [1,5) [6,9) }", rangesB); |
| 290 } | 290 } |
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