first commit

core/providers/openrouter/openrouter_test.go

@@ -0,0 +1,60 @@
+package openrouter_test
+
+import (
+	"os"
+	"strings"
+	"testing"
+
+	"github.com/maximhq/bifrost/core/internal/llmtests"
+
+	"github.com/maximhq/bifrost/core/schemas"
+)
+
+func TestOpenRouter(t *testing.T) {
+	t.Parallel()
+	if strings.TrimSpace(os.Getenv("OPENROUTER_API_KEY")) == "" {
+		t.Skip("Skipping OpenRouter tests because OPENROUTER_API_KEY is not set")
+	}
+
+	client, ctx, cancel, err := llmtests.SetupTest()
+	if err != nil {
+		t.Fatalf("Error initializing test setup: %v", err)
+	}
+	defer cancel()
+	defer client.Shutdown()
+
+	testConfig := llmtests.ComprehensiveTestConfig{
+		Provider:       schemas.OpenRouter,
+		ChatModel:      "openai/gpt-4.1",
+		VisionModel:    "openai/gpt-4o",
+		TextModel:      "google/gemini-2.5-flash",
+		EmbeddingModel: "qwen/qwen3-embedding-4b",
+		ReasoningModel: "openai/gpt-oss-120b",
+		Scenarios: llmtests.TestScenarios{
+			TextCompletion:             true,
+			SimpleChat:                 true,
+			CompletionStream:           true,
+			MultiTurnConversation:      true,
+			ToolCalls:                  true,
+			ToolCallsStreaming:         false, // OpenRouter's responses API is in Beta
+			MultipleToolCalls:          true,
+			MultipleToolCallsStreaming: true,
+			End2EndToolCalling:         true,
+			AutomaticFunctionCall:      true,
+			ImageURL:                   false, // OpenRouter's responses API is in Beta
+			ImageBase64:                false, // OpenRouter's responses API is in Beta
+			MultipleImages:             false, // OpenRouter's responses API is in Beta
+			FileBase64:                 true,
+			FileURL:                    true,
+			CompleteEnd2End:            false, // OpenRouter's responses API is in Beta
+			Reasoning:                  true,
+			ListModels:                 true,
+			StructuredOutputs:          true, // Structured outputs with nullable enum support
+			Embedding:                  true,
+		},
+	}
+
+	t.Run("OpenRouterTests", func(t *testing.T) {
+		llmtests.RunAllComprehensiveTests(t, client, ctx, testConfig)
+	})
+}