Calculate severity score for date_invalid error

chrome/browser/ssl/ssl_error_classification_unittest.cc

+// Copyright (c) 2014 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.
+
+#include "chrome/browser/ssl/ssl_error_classification.h"
+
+#include "base/files/file_path.h"
+#include "base/time/time.h"
+#include "net/base/test_data_directory.h"
+#include "net/cert/x509_certificate.h"
+#include "net/test/cert_test_util.h"
+#include "net/test/test_certificate_data.h"
+#include "testing/gtest/include/gtest/gtest.h"
+
+using base::Time;
+
+TEST(SSLErrorClassification, TestDateInvalidScore) {
+  base::FilePath certs_dir = net::GetTestCertsDirectory();
+  scoped_refptr<net::X509Certificate> expired_cert =
+      net::ImportCertFromFile(certs_dir, "expired_cert.pem");
+  base::Time time;
+
+  {
+    EXPECT_TRUE(base::Time::FromString("Wed, 03 Jan 2007 12:00:00 GMT", &time));
+    SSLErrorClassification ssl_error(time, *expired_cert);
+    EXPECT_FLOAT_EQ(0.2f, ssl_error.CalculateScoreTimePassedSinceExpiry());
+  }
+
+  {
+    EXPECT_TRUE(base::Time::FromString("Sat, 06 Jan 2007 12:00:00 GMT", &time));
+    SSLErrorClassification ssl_error(time, *expired_cert);
+    EXPECT_FLOAT_EQ(0.3f, ssl_error.CalculateScoreTimePassedSinceExpiry());
+  }
+
+  {
+    EXPECT_TRUE(base::Time::FromString("Mon, 08 Jan 2007 12:00:00 GMT", &time));
+    SSLErrorClassification ssl_error(time, *expired_cert);
+    EXPECT_FLOAT_EQ(0.4f, ssl_error.CalculateScoreTimePassedSinceExpiry());
+  }
+
+}