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feat(llm-api-gateway): expose GET /info endpoint #710
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d11e60f
feat(llm-api-gateway): expose GET /info endpoint
priyaselvaganesan d24ab5f
test(llm-api-gateway): use direct var mutation for /info exact-value …
priyaselvaganesan f751a86
chore(llm-api-gateway): align otel exporter versions with core v1.44.0
priyaselvaganesan 247f353
test(llm-api-gateway): add fallback test and CONNECT/TRACE method cov…
priyaselvaganesan c176d87
test(llm-api-gateway): isolate fallback test from version globals
priyaselvaganesan 25c5971
fix(llm-api-gateway): register GET /info explicitly with e.Match 405 …
priyaselvaganesan File filter
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140 changes: 140 additions & 0 deletions
140
src/invocation-plane-services/llm-api-gateway/api/info_test.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,140 @@ | ||
| /* | ||
| SPDX-FileCopyrightText: Copyright (c) NVIDIA CORPORATION & AFFILIATES. All rights reserved. | ||
| SPDX-License-Identifier: Apache-2.0 | ||
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| Licensed under the Apache License, Version 2.0 (the "License"); | ||
| you may not use this file except in compliance with the License. | ||
| You may obtain a copy of the License at | ||
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| http://www.apache.org/licenses/LICENSE-2.0 | ||
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| Unless required by applicable law or agreed to in writing, software | ||
| distributed under the License is distributed on an "AS IS" BASIS, | ||
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| See the License for the specific language governing permissions and | ||
| limitations under the License. | ||
| */ | ||
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| package api | ||
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| import ( | ||
| "encoding/json" | ||
| "net/http" | ||
| "net/http/httptest" | ||
| "testing" | ||
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| echo "github.com/labstack/echo/v4" | ||
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| golibversion "github.com/NVIDIA/nvcf/src/libraries/go/lib/pkg/version" | ||
| "github.com/NVIDIA/nvcf/src/invocation-plane-services/llm-gateway/config" | ||
| ) | ||
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| func newInfoEngine() *echo.Echo { | ||
| e := echo.New() | ||
| RegisterRoutes(e, NewHandlers(config.Default(), nil, nil)) | ||
| return e | ||
| } | ||
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| func TestInfoEndpoint_GET(t *testing.T) { | ||
| golibversion.Service = "nvcf-llm-api-gateway" | ||
| golibversion.Version = "test-1.0.0" | ||
| golibversion.GitHash = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" | ||
| t.Cleanup(func() { | ||
| golibversion.Service = "" | ||
| golibversion.Version = "" | ||
| golibversion.GitHash = "" | ||
| }) | ||
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| e := newInfoEngine() | ||
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| rec := httptest.NewRecorder() | ||
| req := httptest.NewRequest(http.MethodGet, "/info", nil) | ||
| e.ServeHTTP(rec, req) | ||
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| if rec.Code != http.StatusOK { | ||
| t.Fatalf("GET /info: got status %d, want %d", rec.Code, http.StatusOK) | ||
| } | ||
| if ct := rec.Header().Get("Content-Type"); ct != "application/json" { | ||
| t.Errorf("GET /info: got Content-Type %q, want application/json", ct) | ||
| } | ||
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| var info map[string]string | ||
| if err := json.Unmarshal(rec.Body.Bytes(), &info); err != nil { | ||
| t.Fatalf("GET /info: unmarshal body: %v", err) | ||
| } | ||
| if info["service"] != "nvcf-llm-api-gateway" { | ||
| t.Errorf("GET /info: service = %q, want nvcf-llm-api-gateway", info["service"]) | ||
| } | ||
| if info["version"] != "test-1.0.0" { | ||
| t.Errorf("GET /info: version = %q, want test-1.0.0", info["version"]) | ||
| } | ||
| if info["commit"] != "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" { | ||
| t.Errorf("GET /info: commit = %q, want aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", info["commit"]) | ||
| } | ||
| } | ||
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| func TestInfoEndpoint_GET_UnstampedFallback(t *testing.T) { | ||
| previousService := golibversion.Service | ||
| previousVersion := golibversion.Version | ||
| previousGitHash := golibversion.GitHash | ||
| golibversion.Service = "" | ||
| golibversion.Version = "" | ||
| golibversion.GitHash = "" | ||
| t.Cleanup(func() { | ||
| golibversion.Service = previousService | ||
| golibversion.Version = previousVersion | ||
| golibversion.GitHash = previousGitHash | ||
| }) | ||
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| e := newInfoEngine() | ||
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| rec := httptest.NewRecorder() | ||
| req := httptest.NewRequest(http.MethodGet, "/info", nil) | ||
| e.ServeHTTP(rec, req) | ||
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| if rec.Code != http.StatusOK { | ||
| t.Fatalf("GET /info: got status %d, want %d", rec.Code, http.StatusOK) | ||
| } | ||
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| var info map[string]string | ||
| if err := json.Unmarshal(rec.Body.Bytes(), &info); err != nil { | ||
| t.Fatalf("GET /info: unmarshal body: %v", err) | ||
| } | ||
| if got, want := info["service"], "unknown"; got != want { | ||
| t.Errorf("GET /info: service = %q, want %q", got, want) | ||
| } | ||
| if got, want := info["version"], "unknown"; got != want { | ||
| t.Errorf("GET /info: version = %q, want %q", got, want) | ||
| } | ||
| if info["commit"] == "" { | ||
| t.Error("GET /info: commit must be populated") | ||
| } | ||
| } | ||
|
coderabbitai[bot] marked this conversation as resolved.
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| func TestInfoEndpoint_RejectsNonGET(t *testing.T) { | ||
| e := newInfoEngine() | ||
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| for _, method := range []string{ | ||
| http.MethodHead, | ||
| http.MethodPost, | ||
| http.MethodPut, | ||
| http.MethodPatch, | ||
| http.MethodDelete, | ||
| http.MethodOptions, | ||
| http.MethodConnect, | ||
| http.MethodTrace, | ||
| } { | ||
| t.Run(method, func(t *testing.T) { | ||
| rec := httptest.NewRecorder() | ||
| req := httptest.NewRequest(method, "/info", nil) | ||
| e.ServeHTTP(rec, req) | ||
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| if rec.Code != http.StatusMethodNotAllowed { | ||
| t.Errorf("%s /info: got status %d, want %d", method, rec.Code, http.StatusMethodNotAllowed) | ||
| } | ||
| if allow := rec.Header().Get("Allow"); allow != http.MethodGet { | ||
| t.Errorf("%s /info: got Allow %q, want %q", method, allow, http.MethodGet) | ||
| } | ||
| }) | ||
| } | ||
| } | ||
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