Refactoring how conditions without URL attributes are handled.

chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc

Index: chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc
diff --git a/chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc b/chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc
index 3d6895c559d3856079aab304eb38a3142c7e4d0d..56ca28a396bc1346b630afe6077549b4e737b62a 100644
--- a/chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc
+++ b/chrome/browser/extensions/api/declarative_webrequest/webrequest_rules_registry_unittest.cc
@@ -8,6 +8,7 @@
 
 #include "base/memory/linked_ptr.h"
 #include "base/message_loop.h"
+#include "base/stl_util.h"
 #include "base/values.h"
 #include "chrome/common/extensions/matcher/url_matcher_constants.h"
 #include "chrome/browser/extensions/api/declarative_webrequest/webrequest_constants.h"
@@ -42,6 +43,12 @@ class TestWebRequestRulesRegistry : public WebRequestRulesRegistry {
   // to be cleared.
   int num_clear_cache_calls() const { return num_clear_cache_calls_; }
 
+  // How many rules are there which have some conditions not triggered by URL
+  // matches.
+  size_t RulesWithoutTriggers() const {
+    return rules_with_untriggered_conditions_for_test().size();
+  }
+
  protected:
   virtual ~TestWebRequestRulesRegistry() {}
 
@@ -224,7 +231,7 @@ TEST_F(WebRequestRulesRegistryTest, AddRulesImpl) {
   EXPECT_EQ("", error);
   EXPECT_EQ(1, registry->num_clear_cache_calls());
 
-  std::set<WebRequestRule::GlobalRuleId> matches;
+  std::set<const WebRequestRule*> matches;
 
   GURL http_url("http://www.example.com");
   net::TestURLRequestContext context;
@@ -232,18 +239,22 @@ TEST_F(WebRequestRulesRegistryTest, AddRulesImpl) {
   matches = registry->GetMatches(
       WebRequestRule::RequestData(&http_request, ON_BEFORE_REQUEST));
   EXPECT_EQ(2u, matches.size());
-  EXPECT_TRUE(matches.find(std::make_pair(kExtensionId, kRuleId1)) !=
-      matches.end());
-  EXPECT_TRUE(matches.find(std::make_pair(kExtensionId, kRuleId2)) !=
-      matches.end());
+
+  std::set<WebRequestRule::GlobalRuleId> matches_ids;
+  for (std::set<const WebRequestRule*>::const_iterator it = matches.begin();
+       it != matches.end(); ++it)
+    matches_ids.insert((*it)->id());
+  EXPECT_TRUE(ContainsKey(matches_ids, std::make_pair(kExtensionId, kRuleId1)));
+  EXPECT_TRUE(ContainsKey(matches_ids, std::make_pair(kExtensionId, kRuleId2)));
 
   GURL foobar_url("http://www.foobar.com");
   net::TestURLRequest foobar_request(foobar_url, NULL, &context);
   matches = registry->GetMatches(
       WebRequestRule::RequestData(&foobar_request, ON_BEFORE_REQUEST));
   EXPECT_EQ(1u, matches.size());
-  EXPECT_TRUE(matches.find(std::make_pair(kExtensionId, kRuleId2)) !=
-      matches.end());
+  WebRequestRule::GlobalRuleId expected_pair =
+      std::make_pair(kExtensionId, kRuleId2);
+  EXPECT_EQ(expected_pair, (*matches.begin())->id());
 }
 
 TEST_F(WebRequestRulesRegistryTest, RemoveRulesImpl) {
@@ -263,6 +274,7 @@ TEST_F(WebRequestRulesRegistryTest, RemoveRulesImpl) {
   std::vector<linked_ptr<RulesRegistry::Rule> > registered_rules;
   registry->GetAllRules(kExtensionId, &registered_rules);
   EXPECT_EQ(2u, registered_rules.size());
+  EXPECT_EQ(1u, registry->RulesWithoutTriggers());
 
   // Remove first rule.
   std::vector<std::string> rules_to_remove;
@@ -275,6 +287,7 @@ TEST_F(WebRequestRulesRegistryTest, RemoveRulesImpl) {
   registered_rules.clear();
   registry->GetAllRules(kExtensionId, &registered_rules);
   EXPECT_EQ(1u, registered_rules.size());
+  EXPECT_EQ(1u, registry->RulesWithoutTriggers());
 
   // Now rules_to_remove contains both rules, i.e. one that does not exist in
   // the rules registry anymore. Effectively we only remove the second rule.
@@ -287,6 +300,7 @@ TEST_F(WebRequestRulesRegistryTest, RemoveRulesImpl) {
   registered_rules.clear();
   registry->GetAllRules(kExtensionId, &registered_rules);
   EXPECT_EQ(0u, registered_rules.size());
+  EXPECT_EQ(0u, registry->RulesWithoutTriggers());
 
   EXPECT_TRUE(registry->IsEmpty());
 }