move tests to sub folders

internal/processor/test/json-encode_test.go

@@ -0,0 +1,85 @@
+package processor_test
+
+import (
+	"slices"
+	"testing"
+
+	"github.com/jwetzell/osc-go"
+	"github.com/jwetzell/showbridge-go/internal/config"
+	"github.com/jwetzell/showbridge-go/internal/processor"
+)
+
+func TestJsonEncodeFromRegistry(t *testing.T) {
+	registration, ok := processor.ProcessorRegistry["json.encode"]
+	if !ok {
+		t.Fatalf("json.encode processor not registered")
+	}
+
+	processorInstance, err := registration.New(config.ProcessorConfig{
+		Type: "json.encode",
+	})
+	if err != nil {
+		t.Fatalf("failed to create json.encode processor: %s", err)
+	}
+
+	if processorInstance.Type() != "json.encode" {
+		t.Fatalf("json.encode processor has wrong type: %s", processorInstance.Type())
+	}
+
+	payload := struct {
+		Property string `json:"property"`
+	}{
+		Property: "hello",
+	}
+
+	expected := []byte("{\"property\":\"hello\"}")
+
+	got, err := processorInstance.Process(t.Context(), payload)
+	if err != nil {
+		t.Fatalf("json.encode processing failed: %s", err)
+	}
+
+	gotBytes, ok := got.([]byte)
+
+	if !ok {
+		t.Fatalf("json.encode should return byte slice")
+	}
+
+	if !slices.Equal(gotBytes, expected) {
+		t.Fatalf("json.encode got %+v, expected %+v", got, expected)
+	}
+}
+
+func TestGoodJsonEncode(t *testing.T) {
+	jsonEncoder := processor.JsonEncode{}
+	tests := []struct {
+		name     string
+		payload  any
+		expected []byte
+	}{
+		{
+			name: "basic struct",
+			payload: osc.OSCMessage{
+				Address: "/hello",
+			},
+			expected: []byte("{\"address\":\"/hello\",\"args\":null}"),
+		},
+	}
+
+	for _, test := range tests {
+		t.Run(test.name, func(t *testing.T) {
+			got, err := jsonEncoder.Process(t.Context(), test.payload)
+
+			gotBytes, ok := got.([]byte)
+			if !ok {
+				t.Fatalf("json.encode returned a %T payload: %s", got, got)
+			}
+			if err != nil {
+				t.Fatalf("json.encode failed: %s", err)
+			}
+			if !slices.Equal(gotBytes, test.expected) {
+				t.Fatalf("json.encode got %x, expected %s", got, test.expected)
+			}
+		})
+	}
+}