Separate plugin_metadata from plugin_installer, thread-safe plugin_finder

chrome/browser/plugins/plugin_metadata_unittest.cc

+// 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.
+
+#include "chrome/browser/plugins/plugin_metadata.h"
+
+#include "base/utf_string_conversions.h"
+#include "testing/gtest/include/gtest/gtest.h"
+#include "webkit/plugins/webplugininfo.h"
+
+using webkit::WebPluginInfo;
+
+namespace {
+
+PluginMetadata::SecurityStatus GetSecurityStatus(
+    PluginMetadata* plugin_metadata,
+    const char* version) {
+  WebPluginInfo plugin(ASCIIToUTF16("Foo plug-in"),
+                       FilePath(FILE_PATH_LITERAL("/tmp/plugin.so")),
+                       ASCIIToUTF16(version),
+                       ASCIIToUTF16("Foo plug-in."));
+  return plugin_metadata->GetSecurityStatus(plugin);
+}
+
+}  // namespace
+
+TEST(PluginMetadataTest, SecurityStatus) {
+  const PluginMetadata::SecurityStatus kUpToDate =
+      PluginMetadata::SECURITY_STATUS_UP_TO_DATE;
+  const PluginMetadata::SecurityStatus kOutOfDate =
+      PluginMetadata::SECURITY_STATUS_OUT_OF_DATE;
+  const PluginMetadata::SecurityStatus kRequiresAuthorization =
+      PluginMetadata::SECURITY_STATUS_REQUIRES_AUTHORIZATION;
+
+  PluginMetadata plugin_metadata("claybrick-writer",
+                                 ASCIIToUTF16("ClayBrick Writer"),
+                                 true, GURL(), GURL(),
+                                 ASCIIToUTF16("ClayBrick"));
+  EXPECT_EQ(kRequiresAuthorization,
+            GetSecurityStatus(&plugin_metadata, "1.2.3"));
+
+  plugin_metadata.AddVersion(Version("9.4.1"), kRequiresAuthorization);
+  plugin_metadata.AddVersion(Version("10"), kOutOfDate);
+  plugin_metadata.AddVersion(Version("10.2.1"), kUpToDate);
+
+  // Invalid version.
+  EXPECT_EQ(kOutOfDate, GetSecurityStatus(&plugin_metadata, "foo"));
+
+  EXPECT_EQ(kOutOfDate, GetSecurityStatus(&plugin_metadata, "0"));
+  EXPECT_EQ(kOutOfDate, GetSecurityStatus(&plugin_metadata, "1.2.3"));
+  EXPECT_EQ(kRequiresAuthorization,
+            GetSecurityStatus(&plugin_metadata, "9.4.1"));
+  EXPECT_EQ(kRequiresAuthorization,
+            GetSecurityStatus(&plugin_metadata, "9.4.2"));
+  EXPECT_EQ(kOutOfDate, GetSecurityStatus(&plugin_metadata, "10.2.0"));
+  EXPECT_EQ(kUpToDate, GetSecurityStatus(&plugin_metadata, "10.2.1"));
+  EXPECT_EQ(kUpToDate, GetSecurityStatus(&plugin_metadata, "11"));
+}