Refactor locator.click parse

This avoids an issue with using the goja runtime within a promise
outside of the main event loop thread, by moving the parsing of
the option to the main event loop thread.

browser/mapping.go

@@ -53,8 +53,14 @@ func mapLocator(vu moduleVU, lo *common.Locator) mapping {
 			return lo.Clear(copts) //nolint:wrapcheck
 		},
 		"click": func(opts goja.Value) *goja.Promise {
+			popts, err := parseFrameClickOptions(vu.Context(), opts, lo.Timeout())
+
 			return k6ext.Promise(vu.Context(), func() (any, error) {
-				err := lo.Click(opts)
+				if err != nil {
+					return nil, err
+				}
+
+				err = lo.Click(popts)
 				return nil, err //nolint:wrapcheck
 			})
 		},

common/locator.go

@@ -58,16 +58,12 @@ func (l *Locator) Timeout() time.Duration {
 }
 
 // Click on an element using locator's selector with strict mode on.
-func (l *Locator) Click(opts goja.Value) error {
+func (l *Locator) Click(opts *FrameClickOptions) error {
 	l.log.Debugf("Locator:Click", "fid:%s furl:%q sel:%q opts:%+v", l.frame.ID(), l.frame.URL(), l.selector, opts)
 	_, span := TraceAPICall(l.ctx, l.frame.page.targetID.String(), "locator.click")
 	defer span.End()
 
-	copts := NewFrameClickOptions(l.frame.defaultTimeout())
-	if err := copts.Parse(l.ctx, opts); err != nil {
-		return fmt.Errorf("parsing click options: %w", err)
-	}
-	if err := l.click(copts); err != nil {
+	if err := l.click(opts); err != nil {
 		return fmt.Errorf("clicking on %q: %w", l.selector, err)
 	}
 

tests/locator_test.go

@@ -69,7 +69,8 @@ func TestLocator(t *testing.T) {
 		},
 		{
 			"Click", func(tb *testBrowser, p *common.Page) {
-				err := p.Locator("#link", nil).Click(nil)
+				l := p.Locator("#link", nil)
+				err := l.Click(common.NewFrameClickOptions(l.Timeout()))
 				require.NoError(t, err)
 				v := p.Evaluate(tb.toGojaValue(`() => window.result`))
 				require.True(t, tb.asGojaBool(v), "cannot not click the link")
@@ -260,7 +261,7 @@ func TestLocator(t *testing.T) {
 		},
 		{
 			"Click", func(l *common.Locator, tb *testBrowser) {
-				err := l.Click(timeout(tb))
+				err := l.Click(common.NewFrameClickOptions(100 * time.Millisecond))
 				if err != nil {
 					// TODO: remove panic and update tests when all locator methods return error.
 					panic(err)