Added possibility to use string literals as object poperties

pkg/compiler/compiler_member_test.go

@@ -2,6 +2,7 @@ package compiler_test
 
 import (
 	"context"
+	"fmt"
 	"github.com/MontFerret/ferret/pkg/compiler"
 	. "github.com/smartystreets/goconvey/convey"
 	"testing"
@@ -64,6 +65,42 @@ func TestMember(t *testing.T) {
 			So(string(out), ShouldEqual, `"wsx"`)
 		})
 
+		Convey("Object by literal with property defined as a string", func() {
+			c := compiler.New()
+
+			prog, err := c.Compile(`
+				LET obj = { "foo": "bar", "qaz": "wsx"}
+
+				RETURN obj["qaz"]
+			`)
+
+			So(err, ShouldBeNil)
+
+			out, err := prog.Run(context.Background())
+
+			So(err, ShouldBeNil)
+
+			So(string(out), ShouldEqual, `"wsx"`)
+		})
+
+		Convey("Object by literal with property defined as a multi line string", func() {
+			c := compiler.New()
+
+			prog, err := c.Compile(fmt.Sprintf(`
+				LET obj = { "foo": "bar", %s: "wsx"}
+
+				RETURN obj["qaz"]
+			`, "`qaz`"))
+
+			So(err, ShouldBeNil)
+
+			out, err := prog.Run(context.Background())
+
+			So(err, ShouldBeNil)
+
+			So(string(out), ShouldEqual, `"wsx"`)
+		})
+
 		Convey("Object by variable", func() {
 			c := compiler.New()