Revert "Parse more user script info out of the manifest and expose"

chrome/browser/extensions/extension_unittest.cc

 // Copyright (c) 2006-2008 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 "base/string_util.h"
-#include "base/path_service.h"
 #include "chrome/browser/extensions/extension.h"
-#include "chrome/common/chrome_paths.h"
-#include "chrome/common/json_value_serializer.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 class ExtensionTest : public testing::Test {
 };
 
 TEST(ExtensionTest, InitFromValueInvalid) {
-#if defined(OS_WIN)
-  FilePath path(FILE_PATH_LITERAL("c:\\foo"));
-#elif defined(OS_POSIX)
-  FilePath path(FILE_PATH_LITERAL("/foo"));
-#endif
-  Extension extension(path);
+  Extension extension;
   std::string error;
 
-  // Start with a valid extension manifest
-  std::wstring extensions_dir;
-  ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &extensions_dir));
-  FilePath extensions_path = FilePath::FromWStringHack(extensions_dir)
-      .Append(FILE_PATH_LITERAL("extensions"))
-      .Append(FILE_PATH_LITERAL("extension1"))
-      .Append(FILE_PATH_LITERAL("manifest"));
-
-  JSONFileValueSerializer serializer(extensions_path.ToWStringHack());
-  scoped_ptr<DictionaryValue> valid_value(
-      static_cast<DictionaryValue*>(serializer.Deserialize(&error)));
-  ASSERT_TRUE(valid_value.get());
-  ASSERT_EQ("", error);
-  ASSERT_TRUE(extension.InitFromValue(*valid_value, &error));
-  ASSERT_EQ("", error);
-
-  scoped_ptr<DictionaryValue> input_value;
-
-  // Test missing and invalid format versions
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->Remove(Extension::kFormatVersionKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  // Test invalid format version
+  DictionaryValue input_value;
+  input_value.SetInteger(Extension::kFormatVersionKey, 2);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidFormatVersionError, error);
-
-  input_value->SetString(Extension::kFormatVersionKey, "foo");
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_EQ(Extension::kInvalidFormatVersionError, error);
-
-  input_value->SetInteger(Extension::kFormatVersionKey, 2);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_EQ(Extension::kInvalidFormatVersionError, error);
+  input_value.SetInteger(Extension::kFormatVersionKey, 1);
 
   // Test missing and invalid ids
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->Remove(Extension::kIdKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidIdError, error);
-
-  input_value->SetInteger(Extension::kIdKey, 42);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  input_value.SetInteger(Extension::kIdKey, 42);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidIdError, error);
+  input_value.SetString(Extension::kIdKey, L"com.google.myextension");
 
   // Test missing and invalid versions
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->Remove(Extension::kVersionKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidVersionError, error);
-
-  input_value->SetInteger(Extension::kVersionKey, 42);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  input_value.SetInteger(Extension::kVersionKey, 42);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidVersionError, error);
+  input_value.SetString(Extension::kVersionKey, L"1.0");
 
   // Test missing and invalid names
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->Remove(Extension::kNameKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidNameError, error);
-
-  input_value->SetInteger(Extension::kNameKey, 42);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  input_value.SetInteger(Extension::kNameKey, 42);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidNameError, error);
+  input_value.SetString(Extension::kNameKey, L"my extension");
 
   // Test invalid description
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->SetInteger(Extension::kDescriptionKey, 42);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
+  input_value.SetInteger(Extension::kDescriptionKey, 42);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
   EXPECT_EQ(Extension::kInvalidDescriptionError, error);
+  input_value.Remove(Extension::kDescriptionKey, NULL);
 
-  // Test invalid user scripts list
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->SetInteger(Extension::kUserScriptsKey, 42);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_EQ(Extension::kInvalidUserScriptsListError, error);
+  // Test invalid content scripts list
+  input_value.SetInteger(Extension::kContentScriptsKey, 42);
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
+  EXPECT_EQ(Extension::kInvalidContentScriptsListError, error);
 
-  // Test invalid user script item
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  ListValue* user_scripts = NULL;
-  input_value->GetList(Extension::kUserScriptsKey, &user_scripts);
-  user_scripts->Set(0, Value::CreateIntegerValue(42));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidUserScriptError));
-
-  // Test missing and invalid matches array
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->GetList(Extension::kUserScriptsKey, &user_scripts);
-  DictionaryValue* user_script = NULL;
-  user_scripts->GetDictionary(0, &user_script);
-  user_script->Remove(Extension::kMatchesKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidMatchesError));
-
-  user_script->Set(Extension::kMatchesKey, Value::CreateIntegerValue(42));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidMatchesError));
-
-  ListValue* matches = new ListValue;
-  user_script->Set(Extension::kMatchesKey, matches);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidMatchCountError));
-
-  // Test invalid match element
-  matches->Set(0, Value::CreateIntegerValue(42));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidMatchError));
-
-  // Test missing and invalid files array
-  input_value.reset(static_cast<DictionaryValue*>(valid_value->DeepCopy()));
-  input_value->GetList(Extension::kUserScriptsKey, &user_scripts);
-  user_scripts->GetDictionary(0, &user_script);
-  user_script->Remove(Extension::kFilesKey, NULL);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidFilesError));
-
-  user_script->Set(Extension::kFilesKey, Value::CreateIntegerValue(42));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidFilesError));
-
-  ListValue* files = new ListValue;
-  user_script->Set(Extension::kFilesKey, files);
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidFileCountError));
-
-  // Test invalid file element
-  files->Set(0, Value::CreateIntegerValue(42));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidFileError));
-
-  // Test too many file elements (more than one not yet supported)
-  files->Set(0, Value::CreateStringValue("foo.js"));
-  files->Set(1, Value::CreateStringValue("bar.js"));
-  EXPECT_FALSE(extension.InitFromValue(*input_value, &error));
-  EXPECT_TRUE(MatchPattern(error, Extension::kInvalidFileCountError));
+  // Test invalid content script item
+  ListValue* content_scripts = new ListValue;
+  input_value.Set(Extension::kContentScriptsKey, content_scripts);
+  content_scripts->Set(0, Value::CreateIntegerValue(42));
+  EXPECT_FALSE(extension.InitFromValue(input_value, &error));
+  EXPECT_EQ(0u, error.find(Extension::kInvalidContentScriptError));
 }
 
 TEST(ExtensionTest, InitFromValueValid) {
-#if defined(OS_WIN)
-  FilePath path(FILE_PATH_LITERAL("C:\\foo"));
-#elif defined(OS_POSIX)
-  FilePath path(FILE_PATH_LITERAL("/foo"));
-#endif
-  Extension extension(path);
+  Extension extension;
   std::string error;
   DictionaryValue input_value;
+  DictionaryValue output_value;
 
   // Test minimal extension
   input_value.SetInteger(Extension::kFormatVersionKey, 1);
-  input_value.SetString(Extension::kIdKey, "com.google.myextension");
-  input_value.SetString(Extension::kVersionKey, "1.0");
-  input_value.SetString(Extension::kNameKey, "my extension");
+  input_value.SetString(Extension::kIdKey, L"com.google.myextension");
+  input_value.SetString(Extension::kVersionKey, L"1.0");
+  input_value.SetString(Extension::kNameKey, L"my extension");
 
   EXPECT_TRUE(extension.InitFromValue(input_value, &error));
-  EXPECT_EQ("", error);
-  EXPECT_EQ("com.google.myextension", extension.id());
-  EXPECT_EQ("1.0", extension.version());
-  EXPECT_EQ("my extension", extension.name());
-  EXPECT_EQ("chrome-extension://com.google.myextension/",
-            extension.url().spec());
-  EXPECT_EQ(path.value(), extension.path().value());
+  extension.CopyToValue(&output_value);
+  EXPECT_TRUE(input_value.Equals(&output_value));
+
+  // Test with a description
+  input_value.SetString(Extension::kDescriptionKey,
+                        L"my extension does things");
+  EXPECT_TRUE(extension.InitFromValue(input_value, &error));
+  extension.CopyToValue(&output_value);
+  EXPECT_TRUE(input_value.Equals(&output_value));
+
+  // Test content_scripts
+  ListValue* content_scripts = new ListValue();
+  input_value.Set(Extension::kContentScriptsKey, content_scripts);
+  content_scripts->Set(0, Value::CreateStringValue(L"foo/bar.js"));
+  content_scripts->Set(1, Value::CreateStringValue(L"hot/dog.js"));
+  EXPECT_TRUE(extension.InitFromValue(input_value, &error));
+  extension.CopyToValue(&output_value);
+  EXPECT_TRUE(input_value.Equals(&output_value));
 }
-
-TEST(ExtensionTest, GetResourceURLAndPath) {
-#if defined(OS_WIN)
-  FilePath path(FILE_PATH_LITERAL("C:\\foo"));
-#elif defined(OS_POSIX)
-  FilePath path(FILE_PATH_LITERAL("/foo"));
-#endif
-  Extension extension(path);
-  DictionaryValue input_value;
-  input_value.SetInteger(Extension::kFormatVersionKey, 1);
-  input_value.SetString(Extension::kIdKey, "com.google.myextension");
-  input_value.SetString(Extension::kVersionKey, "1.0");
-  input_value.SetString(Extension::kNameKey, "my extension");
-  EXPECT_TRUE(extension.InitFromValue(input_value, NULL));
-
-  EXPECT_EQ(extension.url().spec() + "bar/baz.js",
-            Extension::GetResourceURL(extension.url(), "bar/baz.js").spec());
-  EXPECT_EQ(extension.url().spec() + "baz.js",
-            Extension::GetResourceURL(extension.url(), "bar/../baz.js").spec());
-  EXPECT_EQ(extension.url().spec() + "baz.js",
-            Extension::GetResourceURL(extension.url(), "../baz.js").spec());
-
-  EXPECT_EQ(path.Append(FILE_PATH_LITERAL("bar"))
-                .Append(FILE_PATH_LITERAL("baz.js")).value(),
-            Extension::GetResourcePath(extension.path(), "bar/baz.js").value());
-  EXPECT_EQ(path.Append(FILE_PATH_LITERAL("baz.js")).value(),
-            Extension::GetResourcePath(extension.path(), "bar/../baz.js")
-                .value());
-  EXPECT_EQ(FilePath().value(),
-            Extension::GetResourcePath(extension.path(), "../baz.js").value());
-}