Update internal execution fixtures for identified resources

docs/roadmap/implementation.md

@@ -727,6 +727,10 @@ internal observation fixtures affected by resource lists or removed labels.
 Validation: run the affected internal packages with final values and synthetic
 sources. Resolve remaining label-related compilation errors in these packages.
 
+Completion: internal smoke-selection and execution fixtures now use identified
+resource lists, preserving their configured routing and diagnostic behavior.
+The use-case, prompt, domain, and observation package suites passed on Go 1.27.0.
+
 ## Stage 17: Migrate Public Preparation And Execution Contracts
 
 Scope: root ordinary/prepared execution, concrete-request validation,

internal/usecase/smoke_inference_test.go

@@ -76,10 +76,10 @@ func TestSmokeTesterRunsPrivateInferenceCasesThroughInjectedCoordinator(t *testi
 
 func TestSmokeTesterConcludesMissingRequiredCredentialWithoutDispatch(t *testing.T) {
 	values := smokeSelectionConfig()
-	profiles := values["profiles"].(map[string]any)
-	profiles["required-profile"] = map[string]any{
+	profiles := values["profiles"].([]any)
+	values["profiles"] = append(profiles, map[string]any{"id": "required-profile",
 		"backend": "alpha", "model": "required-model", "api_key_required": true,
-	}
+	})
 	runner := smokeTesterRunner(t, values)
 	admitter := &smokeAdmissionSpy{}
 	runner.admitter = admitter

internal/usecase/smoke_selection_test.go

@@ -318,8 +318,8 @@ func newSmokeSelectionRunner(t *testing.T) (*Runner, *selectionTestCollaborators
 
 func smokeSelectionConfig() map[string]any {
 	return map[string]any{
-		"backends": map[string]any{
-			"alpha": map[string]any{
+		"backends": []any{
+			map[string]any{"id": "alpha",
 				"endpoint": "https://alpha.example/v1",
 				"smoke_tests": map[string]any{
 					"default_profile": "cross-backend-profile",
@@ -327,29 +327,28 @@ func smokeSelectionConfig() map[string]any {
 					"authentication":  map[string]any{"kind": "openrouter_key"},
 				},
 			},
-			"beta": map[string]any{
+			map[string]any{"id": "beta",
 				"endpoint":    "https://beta.example/v1",
 				"smoke_tests": map[string]any{"authentication": map[string]any{"kind": "openrouter_key"}},
 			},
-			"delta": map[string]any{
+			map[string]any{"id": "delta",
 				"endpoint":    "https://delta.example/v1",
 				"smoke_tests": map[string]any{"default_profile": "not-yet-defined"},
 			},
-			"epsilon": map[string]any{
+			map[string]any{"id": "epsilon",
 				"endpoint":    "https://epsilon.example/v1",
 				"smoke_tests": map[string]any{"default_profile": "endpoint-profile"},
 			},
 		},
-		"profiles": map[string]any{
-			"alpha-profile":         map[string]any{"backend": "alpha", "model": "alpha-model"},
-			"prompt-profile":        map[string]any{"backend": "beta", "model": "prompt-model"},
-			"cross-backend-profile": map[string]any{"backend": "beta", "model": "cross-model"},
-			"endpoint-profile":      map[string]any{"endpoint": "https://endpoint-only.example/v1", "model": "endpoint-model"},
-			"incomplete-profile":    map[string]any{"backend": "alpha"},
+		"profiles": []any{
+			map[string]any{"id": "alpha-profile", "backend": "alpha", "model": "alpha-model"},
+			map[string]any{"id": "prompt-profile", "backend": "beta", "model": "prompt-model"},
+			map[string]any{"id": "cross-backend-profile", "backend": "beta", "model": "cross-model"},
+			map[string]any{"id": "endpoint-profile", "endpoint": "https://endpoint-only.example/v1", "model": "endpoint-model"},
+			map[string]any{"id": "incomplete-profile", "backend": "alpha"},
 		},
-		"prompts": map[string]any{
-			"selection.prompt": map[string]any{
-				"version":         "v1",
+		"prompts": []any{
+			map[string]any{"id": "selection.prompt",
 				"default_profile": "prompt-profile",
 				"inputs":          []any{map[string]any{"name": "required_input", "required": true}},
 				"messages":        []any{map[string]any{"role": "user", "content": "Hello {{.required_input}}"}},
@@ -358,8 +357,7 @@ func smokeSelectionConfig() map[string]any {
 					"format": "json", "validation_mode": "json_schema", "schema_path": "not-read.json",
 				},
 			},
-			"backend.prompt": map[string]any{
-				"version":  "v1",
+			map[string]any{"id": "backend.prompt",
 				"messages": []any{map[string]any{"role": "user", "content": "Hello"}},
 				"output": map[string]any{
 					"format": "json", "validation_mode": "json_schema", "schema_path": "not-read.json",
@@ -368,3 +366,13 @@ func smokeSelectionConfig() map[string]any {
 		},
 	}
 }
+
+func smokeSelectionBackend(values map[string]any, id string) map[string]any {
+	for _, item := range values["backends"].([]any) {
+		backend := item.(map[string]any)
+		if backend["id"] == id {
+			return backend
+		}
+	}
+	return nil
+}

internal/usecase/smoke_tester_test.go

@@ -19,7 +19,7 @@ import (
 
 func TestSmokeTesterAssemblesReachabilityReportWithoutGenerationAdmission(t *testing.T) {
 	values := smokeSelectionConfig()
-	alpha := values["backends"].(map[string]any)["alpha"].(map[string]any)
+	alpha := smokeSelectionBackend(values, "alpha")
 	alphaSmoke := alpha["smoke_tests"].(map[string]any)
 	alphaReachability := alphaSmoke["reachability"].(map[string]any)
 	alphaReachability["endpoint"] = "https://operator:private@example.invalid/health?check=1"
@@ -166,7 +166,7 @@ func TestSmokeTesterReportsUnsupportedAndInapplicableAuthentication(t *testing.T
 		t.Run(tc.name, func(t *testing.T) {
 			values := smokeSelectionConfig()
 			if tc.configureNone {
-				backend := values["backends"].(map[string]any)[tc.backend].(map[string]any)
+				backend := smokeSelectionBackend(values, tc.backend)
 				backend["smoke_tests"].(map[string]any)["authentication"] = map[string]any{"kind": "none"}
 			}
 			runner := smokeTesterRunner(t, values)