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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /dom/media/gtest/mp4_demuxer/TestInterval.cpp | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'dom/media/gtest/mp4_demuxer/TestInterval.cpp')
-rw-r--r-- | dom/media/gtest/mp4_demuxer/TestInterval.cpp | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/dom/media/gtest/mp4_demuxer/TestInterval.cpp b/dom/media/gtest/mp4_demuxer/TestInterval.cpp new file mode 100644 index 0000000000..2572b1c392 --- /dev/null +++ b/dom/media/gtest/mp4_demuxer/TestInterval.cpp @@ -0,0 +1,88 @@ +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "gtest/gtest.h" +#include "MP4Interval.h" + +using mozilla::MP4Interval; + +TEST(MP4Interval, Length) +{ + MP4Interval<int> i(15, 25); + EXPECT_EQ(10, i.Length()); +} + +TEST(MP4Interval, Intersection) +{ + MP4Interval<int> i0(10, 20); + MP4Interval<int> i1(15, 25); + MP4Interval<int> i = i0.Intersection(i1); + EXPECT_EQ(15, i.start); + EXPECT_EQ(20, i.end); +} + +TEST(MP4Interval, Equals) +{ + MP4Interval<int> i0(10, 20); + MP4Interval<int> i1(10, 20); + EXPECT_EQ(i0, i1); + + MP4Interval<int> i2(5, 20); + EXPECT_NE(i0, i2); + + MP4Interval<int> i3(10, 15); + EXPECT_NE(i0, i2); +} + +TEST(MP4Interval, IntersectionVector) +{ + nsTArray<MP4Interval<int>> i0; + i0.AppendElement(MP4Interval<int>(5, 10)); + i0.AppendElement(MP4Interval<int>(20, 25)); + i0.AppendElement(MP4Interval<int>(40, 60)); + + nsTArray<MP4Interval<int>> i1; + i1.AppendElement(MP4Interval<int>(7, 15)); + i1.AppendElement(MP4Interval<int>(16, 27)); + i1.AppendElement(MP4Interval<int>(45, 50)); + i1.AppendElement(MP4Interval<int>(53, 57)); + + nsTArray<MP4Interval<int>> i; + MP4Interval<int>::Intersection(i0, i1, &i); + + EXPECT_EQ(4u, i.Length()); + + EXPECT_EQ(7, i[0].start); + EXPECT_EQ(10, i[0].end); + + EXPECT_EQ(20, i[1].start); + EXPECT_EQ(25, i[1].end); + + EXPECT_EQ(45, i[2].start); + EXPECT_EQ(50, i[2].end); + + EXPECT_EQ(53, i[3].start); + EXPECT_EQ(57, i[3].end); +} + +TEST(MP4Interval, Normalize) +{ + nsTArray<MP4Interval<int>> i; + i.AppendElement(MP4Interval<int>(20, 30)); + i.AppendElement(MP4Interval<int>(1, 8)); + i.AppendElement(MP4Interval<int>(5, 10)); + i.AppendElement(MP4Interval<int>(2, 7)); + + nsTArray<MP4Interval<int>> o; + MP4Interval<int>::Normalize(i, &o); + + EXPECT_EQ(2u, o.Length()); + + EXPECT_EQ(1, o[0].start); + EXPECT_EQ(10, o[0].end); + + EXPECT_EQ(20, o[1].start); + EXPECT_EQ(30, o[1].end); +} |