Fix for new EvaluationContext interface in cpp-sdk

Signed-off-by: Marcin Olko <molko@google.com>

Author: m-olko

providers/flagd/tests/evaluator_test.cpp

@@ -17,7 +17,7 @@ class TestableSync : public flagd::FlagSync {
   absl::Status Shutdown() override { return absl::OkStatus(); }
 
   void TriggerUpdate(const nlohmann::json& new_json) {
-    this->UpdateFlags(new_json["flags"]);
+    this->UpdateFlags(new_json);
   }
 };
 
@@ -41,7 +41,8 @@ TEST_F(EvaluatorTest, ResolveBoolean_Success) {
 
   sync_->TriggerUpdate(flags);
 
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
   auto result = evaluator_->ResolveBoolean("my-bool-flag", false, ctx);
 
   EXPECT_EQ(result->GetValue(), true);
@@ -54,7 +55,8 @@ TEST_F(EvaluatorTest, ResolveBoolean_FlagNotFound) {
   nlohmann::json flags = {{"flags", {}}};
   sync_->TriggerUpdate(flags);
 
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
   auto result = evaluator_->ResolveBoolean("missing-flag", true, ctx);
 
   EXPECT_EQ(result->GetValue(), true);  // Default value
@@ -72,7 +74,8 @@ TEST_F(EvaluatorTest, ResolveBoolean_TypeMismatch) {
 
   sync_->TriggerUpdate(flags);
 
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
   auto result = evaluator_->ResolveBoolean("my-string-flag", false, ctx);
 
   EXPECT_EQ(result->GetValue(), false);  // Default value
@@ -89,7 +92,8 @@ TEST_F(EvaluatorTest, ResolveBoolean_VariantNotFound) {
 
   sync_->TriggerUpdate(flags);
 
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
   auto result = evaluator_->ResolveBoolean("my-broken-flag", false, ctx);
 
   EXPECT_EQ(result->GetValue(), false);  // Default value

providers/flagd/tests/smoke/grpc_sync.cpp

@@ -7,7 +7,10 @@
 int main() {
   flagd::GrpcSync test = flagd::GrpcSync(flagd::FlagdProviderConfig());
 
-  test.Init(openfeature::EvaluationContext()).IgnoreError();
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
+
+  test.Init(ctx).IgnoreError();
 
   for (int i = 0; i < 20; i++) {
     auto config = test.GetFlags();

providers/flagd/tests/smoke/openfeature.cpp

@@ -13,8 +13,11 @@ TEST(FlagdProviderTest, ProviderCreation) {
   std::shared_ptr<openfeature::FeatureProvider> provider =
       std::make_shared<flagd::FlagdProvider>(config);
 
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
+
   std::unique_ptr<openfeature::BoolResolutionDetails> details =
-      provider->GetBooleanEvaluation("test_flag", false, {});
+      provider->GetBooleanEvaluation("test_flag", false, ctx);
 
   // We didn't call Init, so the provider is not ready.
   auto expected_details = openfeature::BoolResolutionDetails{

providers/flagd/tests/smoke/sync.cpp

@@ -64,7 +64,8 @@ TEST_F(FlagSyncTest, HelperMethodsUpdateAndRetrieveFlags) {
 }
 
 TEST_F(FlagSyncTest, InitAndShutdownReturnOk) {
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
   EXPECT_CALL(sync_, Init(testing::_))
       .WillOnce(testing::Return(absl::OkStatus()));
   EXPECT_CALL(sync_, Shutdown()).WillOnce(testing::Return(absl::OkStatus()));
@@ -143,7 +144,8 @@ TEST_F(FlagSyncTest, ThreadSafety_ReadersAndWriters) {
 TEST(GrpcSyncTest, InitTwiceDoesNotCrash) {
   flagd::FlagdProviderConfig config;
   flagd::GrpcSync sync(config);
-  openfeature::EvaluationContext ctx;
+  openfeature::EvaluationContext ctx =
+      openfeature::EvaluationContext::Builder().build();
 
   // First call might fail because no server is running, but it shouldn't crash
   auto status1 = sync.Init(ctx);