add tests

document_change_operation_test.go

@@ -0,0 +1,42 @@
+package protocol_test
+
+import (
+	"encoding/json"
+	"testing"
+
+	"github.com/laravel-ls/protocol"
+)
+
+func Test_DocumentChangeOperation_StructsUnmarshalValidJSON(t *testing.T) {
+	var op protocol.ResourceOperation
+	if err := json.Unmarshal([]byte(`{"kind":"create","annotationId":"a1"}`), &op); err != nil {
+		t.Fatalf("unmarshal ResourceOperation failed: %v", err)
+	}
+	if op.Kind != "create" {
+		t.Fatalf("unexpected ResourceOperation: %+v", op)
+	}
+
+	var create protocol.CreateFile
+	if err := json.Unmarshal([]byte(`{"kind":"create","uri":"file:///tmp/new.go","options":{"overwrite":true}}`), &create); err != nil {
+		t.Fatalf("unmarshal CreateFile failed: %v", err)
+	}
+	if create.Options == nil || !create.Options.Overwrite {
+		t.Fatalf("unexpected CreateFile: %+v", create)
+	}
+
+	var rename protocol.RenameFile
+	if err := json.Unmarshal([]byte(`{"kind":"rename","oldUri":"file:///tmp/a.go","newUri":"file:///tmp/b.go","options":{"ignoreIfExists":true}}`), &rename); err != nil {
+		t.Fatalf("unmarshal RenameFile failed: %v", err)
+	}
+	if rename.Options == nil || !rename.Options.IgnoreIfExists {
+		t.Fatalf("unexpected RenameFile: %+v", rename)
+	}
+
+	var del protocol.DeleteFile
+	if err := json.Unmarshal([]byte(`{"kind":"delete","uri":"file:///tmp/old.go","options":{"recursive":true,"ignoreIfNotExists":true}}`), &del); err != nil {
+		t.Fatalf("unmarshal DeleteFile failed: %v", err)
+	}
+	if del.Options == nil || !del.Options.Recursive || !del.Options.IgnoreIfNotExists {
+		t.Fatalf("unexpected DeleteFile: %+v", del)
+	}
+}