Organize generic and Seriatim modules by domain

internal/modules/seriatim/input/transcript/registry_test.go

@@ -0,0 +1,106 @@
+package transcript
+
+import (
+	"encoding/json"
+	"reflect"
+	"strings"
+	"testing"
+
+	"gitea.maximumdirect.net/eric/notarius/internal/core/source"
+	"gitea.maximumdirect.net/eric/notarius/internal/framework/pipeline"
+)
+
+func TestNewReturnsAdapterWithKey(t *testing.T) {
+	adapter := New()
+	if adapter == nil {
+		t.Fatal("New() = nil, want adapter")
+	}
+	if adapter.Key() != Key {
+		t.Fatalf("adapter.Key() = %q, want %q", adapter.Key(), Key)
+	}
+}
+
+func TestModuleSpec(t *testing.T) {
+	got := ModuleSpec()
+	want := pipeline.ModuleSpec{
+		Key:   Key,
+		Stage: pipeline.StageInput,
+		Provides: []string{
+			"source.transcript",
+			"transcript.speaker",
+			"transcript.timestamps",
+		},
+	}
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("ModuleSpec() = %#v, want %#v", got, want)
+	}
+
+	got.Provides[0] = "changed"
+	again := ModuleSpec()
+	if !reflect.DeepEqual(again, want) {
+		t.Fatalf("ModuleSpec() after caller mutation = %#v, want %#v", again, want)
+	}
+}
+
+func TestRegisterMakesAdapterBuildable(t *testing.T) {
+	registry := pipeline.NewInputAdapterRegistry()
+
+	if err := Register(registry); err != nil {
+		t.Fatalf("Register() error = %v, want nil", err)
+	}
+
+	adapter, err := registry.Build(Key)
+	if err != nil {
+		t.Fatalf("Build() error = %v, want nil", err)
+	}
+	if adapter.Key() != Key {
+		t.Fatalf("adapter.Key() = %q, want %q", adapter.Key(), Key)
+	}
+}
+
+func TestRegisterStoresModuleSpec(t *testing.T) {
+	registry := pipeline.NewInputAdapterRegistry()
+
+	if err := Register(registry); err != nil {
+		t.Fatalf("Register() error = %v, want nil", err)
+	}
+
+	got, ok := registry.Spec(Key)
+	if !ok {
+		t.Fatal("Spec() ok = false, want true")
+	}
+	want := ModuleSpec()
+	if !reflect.DeepEqual(got, want) {
+		t.Fatalf("Spec() = %#v, want %#v", got, want)
+	}
+}
+
+func TestRegisterNilRegistryReturnsError(t *testing.T) {
+	err := Register(nil)
+	if err == nil {
+		t.Fatal("Register(nil) error = nil, want error")
+	}
+	if !strings.Contains(err.Error(), "input adapter registry") {
+		t.Fatalf("Register(nil) error = %q, want registry context", err.Error())
+	}
+}
+
+func TestMetadataHelpers(t *testing.T) {
+	unit := source.SourceUnit{
+		Metadata: map[string]any{
+			MetadataSpeaker: "Narrator",
+			MetadataStart:   json.Number("1.25"),
+			MetadataEnd:     json.Number("2.5"),
+		},
+	}
+
+	if got, ok := Speaker(unit); !ok || got != "Narrator" {
+		t.Fatalf("Speaker() = %q, %v; want Narrator, true", got, ok)
+	}
+	if got, ok := Start(unit); !ok || got != json.Number("1.25") {
+		t.Fatalf("Start() = %q, %v; want 1.25, true", got, ok)
+	}
+	if got, ok := End(unit); !ok || got != json.Number("2.5") {
+		t.Fatalf("End() = %q, %v; want 2.5, true", got, ok)
+	}
+}