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Fixes widevine metrics proto serialization

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Changes to a much more efficient and more reusable protobuf format for
metrics.

Test: Widevine tests, Google Play and MediaDrm CTS test.
Bug: 73724218

Change-Id: I3299051d7a16bcd7758c8f272415ca40e10c1313
This commit is contained in:
Adam Stone
2018-02-20 19:12:02 -08:00
parent efc008c5a1
commit b19f0d106f
25 changed files with 1587 additions and 1867 deletions
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10
libwvdrmengine/cdm/metrics/test/distribution_unittest.cpp
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@@ -13,10 +13,10 @@ namespace metrics {
TEST(DistributionTest, NoValuesRecorded) {
Distribution distribution;
EXPECT_EQ(DBL_MAX, distribution.Min());
EXPECT_EQ(-DBL_MAX, distribution.Max());
EXPECT_EQ(FLT_MAX, distribution.Min());
EXPECT_EQ(-FLT_MAX, distribution.Max());
EXPECT_EQ(0, distribution.Mean());
EXPECT_EQ(0, distribution.Count());
EXPECT_EQ(0u, distribution.Count());
EXPECT_EQ(0, distribution.Variance());
}
@@ -26,7 +26,7 @@ TEST(DistributionTest, OneValueRecorded) {
EXPECT_EQ(5, distribution.Min());
EXPECT_EQ(5, distribution.Max());
EXPECT_EQ(5, distribution.Mean());
EXPECT_EQ(1, distribution.Count());
EXPECT_EQ(1u, distribution.Count());
EXPECT_EQ(0, distribution.Variance());
}
@@ -38,7 +38,7 @@ TEST(DistributionTest, MultipleValuesRecorded) {
EXPECT_EQ(5, distribution.Min());
EXPECT_EQ(15, distribution.Max());
EXPECT_EQ(10, distribution.Mean());
EXPECT_EQ(3, distribution.Count());
EXPECT_EQ(3u, distribution.Count());
EXPECT_NEAR(16.6667, distribution.Variance(), 0.0001);
}