Add unit test that uses V8's JSON.parse() to read extension_api.json .

BUG=18717
TEST=ExtensionApiJsonValidityTest.WithV8

Review URL: http://codereview.chromium.org/661406

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@40516 0039d316-1c4b-4281-b951-d872f2087c98

2 files changed, 11 insertions, 0 deletions

diff --git a/chrome/test/v8_unit_test.cc b/chrome/test/v8_unit_test.cc
index 4b94ad9..0ac6c1f 100644
--- a/chrome/test/v8_unit_test.cc
+++ b/chrome/test/v8_unit_test.cc
@@ -14,6 +14,13 @@ void V8UnitTest::SetUp() {
   context_ = v8::Context::New(NULL, global);
 }
 
+void V8UnitTest::SetGlobalStringVar(const std::string& var_name,
+                                    const std::string& value) {
+  v8::Context::Scope context_scope(context_);
+  context_->Global()->Set(v8::String::New(var_name.c_str(), var_name.length()),
+                          v8::String::New(value.c_str(), value.length()));
+}
+
 void V8UnitTest::ExecuteScriptInContext(const base::StringPiece& script_source,
                                         const base::StringPiece& script_name) {
   v8::Context::Scope context_scope(context_);
diff --git a/chrome/test/v8_unit_test.h b/chrome/test/v8_unit_test.h
index 644c660..7e05783 100644
--- a/chrome/test/v8_unit_test.h
+++ b/chrome/test/v8_unit_test.h
@@ -28,6 +28,10 @@ class V8UnitTest : public testing::Test {
   virtual void ExecuteScriptInContext(const base::StringPiece& script_source,
                                       const base::StringPiece& script_name);
 
+  // Set a variable to a string value in the global scope.
+  virtual void SetGlobalStringVar(const std::string& var_name,
+                                  const std::string& value);
+
   // Converts a v8::TryCatch into a human readable string.
   virtual std::string ExceptionToString(v8::TryCatch* try_catch);