82 lines
2.9 KiB
Go
82 lines
2.9 KiB
Go
package vertex_test
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import (
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"os"
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"strings"
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"testing"
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"github.com/maximhq/bifrost/core/internal/llmtests"
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"github.com/maximhq/bifrost/core/schemas"
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)
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func TestVertex(t *testing.T) {
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t.Parallel()
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if strings.TrimSpace(os.Getenv("VERTEX_API_KEY")) == "" && (strings.TrimSpace(os.Getenv("VERTEX_PROJECT_ID")) == "" || strings.TrimSpace(os.Getenv("VERTEX_CREDENTIALS")) == "") {
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t.Skip("Skipping Vertex tests because VERTEX_API_KEY is not set and VERTEX_PROJECT_ID or VERTEX_CREDENTIALS is not set")
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}
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client, ctx, cancel, err := llmtests.SetupTest()
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if err != nil {
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t.Fatalf("Error initializing test setup: %v", err)
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}
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defer cancel()
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defer client.Shutdown()
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rerankModel := strings.TrimSpace(os.Getenv("VERTEX_RERANK_MODEL"))
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testConfig := llmtests.ComprehensiveTestConfig{
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Provider: schemas.Vertex,
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ChatModel: "gemini-2.5-pro",
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PromptCachingModel: "claude-sonnet-4-5",
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VisionModel: "claude-sonnet-4-5",
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TextModel: "", // Vertex doesn't support text completion in newer models
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EmbeddingModel: "text-multilingual-embedding-002",
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RerankModel: rerankModel,
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ReasoningModel: "claude-4.5-haiku",
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ImageGenerationModel: "gemini-2.5-flash-image",
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ImageEditModel: "imagen-3.0-capability-001",
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VideoGenerationModel: "veo-3.1-generate-preview",
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Scenarios: llmtests.TestScenarios{
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TextCompletion: false, // Not supported
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SimpleChat: true,
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CompletionStream: true,
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MultiTurnConversation: true,
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ToolCalls: true,
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ToolCallsStreaming: true,
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MultipleToolCalls: true,
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MultipleToolCallsStreaming: true,
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End2EndToolCalling: true,
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AutomaticFunctionCall: true,
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ImageURL: false,
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ImageBase64: true,
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ImageGeneration: true,
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ImageGenerationStream: false,
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ImageEdit: true,
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VideoGeneration: false, // disabled for now because of long running operations
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VideoRetrieve: false,
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VideoRemix: false,
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VideoDownload: false,
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VideoList: false,
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VideoDelete: false,
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MultipleImages: true,
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CompleteEnd2End: true,
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FileBase64: true,
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Embedding: true,
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Rerank: rerankModel != "",
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Reasoning: true,
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PromptCaching: true,
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ListModels: false,
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CountTokens: true,
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StructuredOutputs: true, // Structured outputs with nullable enum support
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InterleavedThinking: true,
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EagerInputStreaming: true, // fine-grained-tool-streaming-2025-05-14 (GA on Vertex)
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ServerToolsViaOpenAIEndpoint: true, // web_search only on Vertex per Table 20 (web_fetch/code_execution skip)
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},
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}
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t.Run("VertexTests", func(t *testing.T) {
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llmtests.RunAllComprehensiveTests(t, client, ctx, testConfig)
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})
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}
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