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Unified Diff: chrome/common/extensions/extension_unittest.cc

Issue 6324004: Made return types of various Value::DeepCopy() implementations more specific (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Add test for covariant return types Created 9 years, 11 months ago
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Index: chrome/common/extensions/extension_unittest.cc
diff --git a/chrome/common/extensions/extension_unittest.cc b/chrome/common/extensions/extension_unittest.cc
index 1130302637e052315526f058fe5a1eeed6d3adac..6b2415f7926218de836b3235535b2bf9b61a2867 100644
--- a/chrome/common/extensions/extension_unittest.cc
+++ b/chrome/common/extensions/extension_unittest.cc
@@ -112,7 +112,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
scoped_ptr<DictionaryValue> input_value;
// Test missing and invalid versions
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->Remove(keys::kVersion, NULL);
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_EQ(errors::kInvalidVersion, error);
@@ -122,7 +122,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_EQ(errors::kInvalidVersion, error);
// Test missing and invalid names.
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->Remove(keys::kName, NULL);
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_EQ(errors::kInvalidName, error);
@@ -132,19 +132,19 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_EQ(errors::kInvalidName, error);
// Test invalid description
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->SetInteger(keys::kDescription, 42);
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_EQ(errors::kInvalidDescription, error);
// Test invalid icons
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->SetInteger(keys::kIcons, 42);
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_EQ(errors::kInvalidIcons, error);
// Test invalid icon paths
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
DictionaryValue* icons = NULL;
input_value->GetDictionary(keys::kIcons, &icons);
ASSERT_FALSE(NULL == icons);
@@ -153,13 +153,13 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(MatchPattern(error, errors::kInvalidIconPath));
// Test invalid user scripts list
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->SetInteger(keys::kContentScripts, 42);
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_EQ(errors::kInvalidContentScriptsList, error);
// Test invalid user script item
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
ListValue* content_scripts = NULL;
input_value->GetList(keys::kContentScripts, &content_scripts);
ASSERT_FALSE(NULL == content_scripts);
@@ -168,7 +168,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(MatchPattern(error, errors::kInvalidContentScript));
// Test missing and invalid matches array
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->GetList(keys::kContentScripts, &content_scripts);
DictionaryValue* user_script = NULL;
content_scripts->GetDictionary(0, &user_script);
@@ -195,7 +195,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(MatchPattern(error, errors::kInvalidMatch));
// Test missing and invalid files array
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->GetList(keys::kContentScripts, &content_scripts);
content_scripts->GetDictionary(0, &user_script);
user_script->Remove(keys::kJs, NULL);
@@ -237,7 +237,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(MatchPattern(error, errors::kInvalidCss));
// Test missing and invalid permissions array
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
EXPECT_TRUE(extension.InitFromValue(*input_value, true, &error));
ListValue* permissions = NULL;
input_value->GetList(keys::kPermissions, &permissions);
@@ -251,7 +251,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_TRUE(MatchPattern(error, errors::kInvalidPermissions));
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->GetList(keys::kPermissions, &permissions);
permissions->Set(0, Value::CreateIntegerValue(24));
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
@@ -263,7 +263,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(extension.InitFromValue(*input_value, true, &error));
// Multiple page actions are not allowed.
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
DictionaryValue* action = new DictionaryValue;
action->SetString(keys::kPageActionId, "MyExtensionActionId");
action->SetString(keys::kName, "MyExtensionActionName");
@@ -275,13 +275,13 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_STREQ(errors::kInvalidPageActionsListSize, error.c_str());
// Test invalid options page url.
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->Set(keys::kOptionsPage, Value::CreateNullValue());
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_TRUE(MatchPattern(error, errors::kInvalidOptionsPage));
// Test invalid/empty default locale.
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->Set(keys::kDefaultLocale, Value::CreateIntegerValue(5));
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_TRUE(MatchPattern(error, errors::kInvalidDefaultLocale));
@@ -291,7 +291,7 @@ TEST(ExtensionTest, InitFromValueInvalid) {
EXPECT_TRUE(MatchPattern(error, errors::kInvalidDefaultLocale));
// Test invalid minimum_chrome_version.
- input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
+ input_value.reset(valid_value->DeepCopy());
input_value->Set(keys::kMinimumChromeVersion, Value::CreateIntegerValue(42));
EXPECT_FALSE(extension.InitFromValue(*input_value, true, &error));
EXPECT_TRUE(MatchPattern(error, errors::kInvalidMinimumChromeVersion));
@@ -486,13 +486,13 @@ TEST(ExtensionTest, LoadPageActionHelper) {
scoped_ptr<DictionaryValue> copy;
// First remove id key.
- copy.reset(static_cast<DictionaryValue*>(input.DeepCopy()));
+ copy.reset(input.DeepCopy());
copy->Remove(keys::kPageActionId, NULL);
action.reset(extension.LoadExtensionActionHelper(copy.get(), &error_msg));
ASSERT_TRUE(NULL != action.get());
// Then remove the name key. It's optional, so no error.
- copy.reset(static_cast<DictionaryValue*>(input.DeepCopy()));
+ copy.reset(input.DeepCopy());
copy->Remove(keys::kName, NULL);
action.reset(extension.LoadExtensionActionHelper(copy.get(), &error_msg));
ASSERT_TRUE(NULL != action.get());
@@ -500,7 +500,7 @@ TEST(ExtensionTest, LoadPageActionHelper) {
ASSERT_TRUE(error_msg.empty());
// Then remove the icon paths key.
- copy.reset(static_cast<DictionaryValue*>(input.DeepCopy()));
+ copy.reset(input.DeepCopy());
copy->Remove(keys::kPageActionIcons, NULL);
action.reset(extension.LoadExtensionActionHelper(copy.get(), &error_msg));
ASSERT_TRUE(NULL != action.get());
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