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61 lines
1.7 KiB
61 lines
1.7 KiB
4 months ago
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/*
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* Copyright 2012 The WebRTC Project Authors. All rights reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "rtc_base/data_rate_limiter.h"
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#include "test/gtest.h"
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namespace rtc {
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TEST(RateLimiterTest, TestCanUse) {
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// Diet: Can eat 2,000 calories per day.
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DataRateLimiter limiter = DataRateLimiter(2000, 1.0);
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double monday = 1.0;
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double tuesday = 2.0;
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double thursday = 4.0;
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EXPECT_TRUE(limiter.CanUse(0, monday));
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EXPECT_TRUE(limiter.CanUse(1000, monday));
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EXPECT_TRUE(limiter.CanUse(1999, monday));
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EXPECT_TRUE(limiter.CanUse(2000, monday));
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EXPECT_FALSE(limiter.CanUse(2001, monday));
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limiter.Use(1000, monday);
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EXPECT_TRUE(limiter.CanUse(0, monday));
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EXPECT_TRUE(limiter.CanUse(999, monday));
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EXPECT_TRUE(limiter.CanUse(1000, monday));
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EXPECT_FALSE(limiter.CanUse(1001, monday));
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limiter.Use(1000, monday);
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EXPECT_TRUE(limiter.CanUse(0, monday));
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EXPECT_FALSE(limiter.CanUse(1, monday));
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EXPECT_TRUE(limiter.CanUse(0, tuesday));
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EXPECT_TRUE(limiter.CanUse(1, tuesday));
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EXPECT_TRUE(limiter.CanUse(1999, tuesday));
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EXPECT_TRUE(limiter.CanUse(2000, tuesday));
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EXPECT_FALSE(limiter.CanUse(2001, tuesday));
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limiter.Use(1000, tuesday);
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EXPECT_TRUE(limiter.CanUse(1000, tuesday));
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EXPECT_FALSE(limiter.CanUse(1001, tuesday));
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limiter.Use(1000, thursday);
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EXPECT_TRUE(limiter.CanUse(1000, tuesday));
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EXPECT_FALSE(limiter.CanUse(1001, tuesday));
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}
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} // namespace rtc
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