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Unified Diff: sky/engine/core/html/TimeRangesTest.cpp

Issue 709133004: Remove TimeRanges. (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 6 years, 1 month ago
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Index: sky/engine/core/html/TimeRangesTest.cpp
diff --git a/sky/engine/core/html/TimeRangesTest.cpp b/sky/engine/core/html/TimeRangesTest.cpp
deleted file mode 100644
index 624fd9f780fb2fee6bb7b5c214294cef63b66155..0000000000000000000000000000000000000000
--- a/sky/engine/core/html/TimeRangesTest.cpp
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (c) 2013, Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "config.h"
-#include "core/html/TimeRanges.h"
-
-#include "bindings/core/v8/ExceptionStatePlaceholder.h"
-#include <gtest/gtest.h>
-
-#include <sstream>
-
-using blink::TimeRanges;
-
-static std::string ToString(const TimeRanges& ranges)
-{
- std::stringstream ss;
- ss << "{";
- for (unsigned i = 0; i < ranges.length(); ++i)
- ss << " [" << ranges.start(i, IGNORE_EXCEPTION) << "," << ranges.end(i, IGNORE_EXCEPTION) << ")";
- ss << " }";
-
- return ss.str();
-}
-
-#define ASSERT_RANGE(expected, range) ASSERT_EQ(expected, ToString(*range))
-
-TEST(TimeRanges, Empty)
-{
- ASSERT_RANGE("{ }", TimeRanges::create());
-}
-
-TEST(TimeRanges, SingleRange)
-{
- ASSERT_RANGE("{ [1,2) }", TimeRanges::create(1, 2));
-}
-
-TEST(TimeRanges, CreateFromWebTimeRanges)
-{
- blink::WebTimeRanges webRanges(static_cast<size_t>(2));
- webRanges[0].start = 0;
- webRanges[0].end = 1;
- webRanges[1].start = 2;
- webRanges[1].end = 3;
- ASSERT_RANGE("{ [0,1) [2,3) }", TimeRanges::create(webRanges));
-}
-
-TEST(TimeRanges, AddOrder)
-{
- RefPtr<TimeRanges> rangeA = TimeRanges::create();
- RefPtr<TimeRanges> rangeB = TimeRanges::create();
-
- rangeA->add(0, 2);
- rangeA->add(3, 4);
- rangeA->add(5, 100);
-
- std::string expected = "{ [0,2) [3,4) [5,100) }";
- ASSERT_RANGE(expected, rangeA);
-
- // Add the values in rangeA to rangeB in reverse order.
- for (int i = rangeA->length() - 1; i >= 0; --i)
- rangeB->add(rangeA->start(i, IGNORE_EXCEPTION), rangeA->end(i, IGNORE_EXCEPTION));
-
- ASSERT_RANGE(expected, rangeB);
-}
-
-TEST(TimeRanges, OverlappingAdds)
-{
- RefPtr<TimeRanges> ranges = TimeRanges::create();
-
- ranges->add(0, 2);
- ranges->add(10, 11);
- ASSERT_RANGE("{ [0,2) [10,11) }", ranges);
-
- ranges->add(0, 2);
- ASSERT_RANGE("{ [0,2) [10,11) }", ranges);
-
- ranges->add(2, 3);
- ASSERT_RANGE("{ [0,3) [10,11) }", ranges);
-
- ranges->add(2, 6);
- ASSERT_RANGE("{ [0,6) [10,11) }", ranges);
-
- ranges->add(9, 10);
- ASSERT_RANGE("{ [0,6) [9,11) }", ranges);
-
- ranges->add(8, 10);
- ASSERT_RANGE("{ [0,6) [8,11) }", ranges);
-
- ranges->add(-1, 7);
- ASSERT_RANGE("{ [-1,7) [8,11) }", ranges);
-
- ranges->add(6, 9);
- ASSERT_RANGE("{ [-1,11) }", ranges);
-}
-
-TEST(TimeRanges, IntersectWith_Self)
-{
- RefPtr<TimeRanges> ranges = TimeRanges::create(0, 2);
-
- ASSERT_RANGE("{ [0,2) }", ranges);
-
- ranges->intersectWith(ranges.get());
-
- ASSERT_RANGE("{ [0,2) }", ranges);
-}
-
-TEST(TimeRanges, IntersectWith_IdenticalRange)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create(0, 2);
- RefPtr<TimeRanges> rangesB = rangesA->copy();
-
- ASSERT_RANGE("{ [0,2) }", rangesA);
- ASSERT_RANGE("{ [0,2) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [0,2) }", rangesA);
- ASSERT_RANGE("{ [0,2) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_Empty)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create(0, 2);
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- ASSERT_RANGE("{ [0,2) }", rangesA);
- ASSERT_RANGE("{ }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ }", rangesA);
- ASSERT_RANGE("{ }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_DisjointRanges1)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(0, 1);
- rangesA->add(4, 5);
-
- rangesB->add(2, 3);
- rangesB->add(6, 7);
-
- ASSERT_RANGE("{ [0,1) [4,5) }", rangesA);
- ASSERT_RANGE("{ [2,3) [6,7) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ }", rangesA);
- ASSERT_RANGE("{ [2,3) [6,7) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_DisjointRanges2)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(0, 1);
- rangesA->add(4, 5);
-
- rangesB->add(1, 4);
- rangesB->add(5, 7);
-
- ASSERT_RANGE("{ [0,1) [4,5) }", rangesA);
- ASSERT_RANGE("{ [1,4) [5,7) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ }", rangesA);
- ASSERT_RANGE("{ [1,4) [5,7) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_CompleteOverlap1)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(1, 3);
- rangesA->add(4, 5);
- rangesA->add(6, 9);
-
- rangesB->add(0, 10);
-
- ASSERT_RANGE("{ [1,3) [4,5) [6,9) }", rangesA);
- ASSERT_RANGE("{ [0,10) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [1,3) [4,5) [6,9) }", rangesA);
- ASSERT_RANGE("{ [0,10) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_CompleteOverlap2)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(1, 3);
- rangesA->add(4, 5);
- rangesA->add(6, 9);
-
- rangesB->add(1, 9);
-
- ASSERT_RANGE("{ [1,3) [4,5) [6,9) }", rangesA);
- ASSERT_RANGE("{ [1,9) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [1,3) [4,5) [6,9) }", rangesA);
- ASSERT_RANGE("{ [1,9) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_Gaps1)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(0, 2);
- rangesA->add(4, 6);
-
- rangesB->add(1, 5);
-
- ASSERT_RANGE("{ [0,2) [4,6) }", rangesA);
- ASSERT_RANGE("{ [1,5) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [1,2) [4,5) }", rangesA);
- ASSERT_RANGE("{ [1,5) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_Gaps2)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(0, 2);
- rangesA->add(4, 6);
- rangesA->add(8, 10);
-
- rangesB->add(1, 9);
-
- ASSERT_RANGE("{ [0,2) [4,6) [8,10) }", rangesA);
- ASSERT_RANGE("{ [1,9) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [1,2) [4,6) [8,9) }", rangesA);
- ASSERT_RANGE("{ [1,9) }", rangesB);
-}
-
-TEST(TimeRanges, IntersectWith_Gaps3)
-{
- RefPtr<TimeRanges> rangesA = TimeRanges::create();
- RefPtr<TimeRanges> rangesB = TimeRanges::create();
-
- rangesA->add(0, 2);
- rangesA->add(4, 7);
- rangesA->add(8, 10);
-
- rangesB->add(1, 5);
- rangesB->add(6, 9);
-
- ASSERT_RANGE("{ [0,2) [4,7) [8,10) }", rangesA);
- ASSERT_RANGE("{ [1,5) [6,9) }", rangesB);
-
- rangesA->intersectWith(rangesB.get());
-
- ASSERT_RANGE("{ [1,2) [4,5) [6,7) [8,9) }", rangesA);
- ASSERT_RANGE("{ [1,5) [6,9) }", rangesB);
-}
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