Index: components/rappor/rappor_metric_unittest.cc |
diff --git a/components/rappor/rappor_metric_unittest.cc b/components/rappor/rappor_metric_unittest.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..5b68c4bd6afc68aade3750bab4f939a72e7d1447 |
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+++ b/components/rappor/rappor_metric_unittest.cc |
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+// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+// Test of RapporMetric class |
+#include "components/rappor/rappor_metric.h" |
+ |
+#include "testing/gtest/include/gtest/gtest.h" |
+ |
+namespace rappor { |
+ |
+const RapporParameters kTestRapporParameters = { |
+ "MyRappor", 16 /* Bloom filter size bytes */, |
+ 4 /* Bloom filter hash count */, PROBABILITY_75 /* Fake data probability */, |
+ PROBABILITY_50 /* Fake one probability */, |
+ PROBABILITY_75 /* One coin probability */, |
+ PROBABILITY_50 /* Zero coin probability */ |
+}; |
+ |
+// Check for basic syntax and use. |
+TEST(RapporMetricTest, BasicTest) { |
+ RapporMetric testRappor(kTestRapporParameters); |
+ testRappor.AddSample("Foo"); |
+ testRappor.AddSample("Bar"); |
+ EXPECT_EQ(0x20, testRappor.GetBytes()[1]); |
+} |
+ |
+TEST(RapporMetricTest, GetReportTest) { |
+ RapporMetric rappor(kTestRapporParameters); |
+ |
+ std::vector<uint8_t> report = rappor.GetReport("MySecret"); |
+ ASSERT_EQ(16u, report.size()); |
+} |
+ |
+} // namespace rappor |