Merge pull request #121 from gobuffalo/task-allowing-wrapper-class

Allowing to specify the bootstrap form class

form/bootstrap/common.go

@@ -36,6 +36,15 @@ func divWrapper(opts tags.Options, fn func(opts tags.Options) tags.Body) *tags.T
 		delete(opts, "errors")
 	}
 
+	if opts["bootstrap"] != nil {
+		bopts, ok := opts["bootstrap"].(map[string]interface{})
+		if ok {
+			divClass = bopts["form-group-class"].(string)
+		}
+
+		delete(opts, "bootstrap")
+	}
+
 	div := tags.New("div", tags.Options{
 		"class": divClass,
 	})

form/bootstrap/common_test.go

@@ -0,0 +1,39 @@
+package bootstrap_test
+
+import (
+	"testing"
+
+	"github.com/gobuffalo/tags"
+	"github.com/gobuffalo/tags/form/bootstrap"
+	"github.com/stretchr/testify/require"
+)
+
+func Test_BootstrapFormGroupClass(t *testing.T) {
+	r := require.New(t)
+	f := bootstrap.NewFormFor(struct{ Name string }{}, tags.Options{})
+
+	tcases := []struct {
+		options  tags.Options
+		expected string
+	}{
+		{
+			expected: `<div class="form-group row"><label>Name</label><input class=" form-control" id="-Name" name="Name" type="text" value="" /></div>`,
+			options: tags.Options{
+				"bootstrap": map[string]interface{}{
+					"form-group-class": "form-group row",
+				},
+			},
+		},
+
+		{
+			expected: `<div class="form-group"><label>Name</label><input class=" form-control" id="-Name" name="Name" type="text" value="" /></div>`,
+			options:  tags.Options{},
+		},
+	}
+
+	for _, tcase := range tcases {
+		l := f.InputTag("Name", tcase.options)
+		r.Equal(tcase.expected, l.String())
+	}
+
+}

form/checkbox_tag_test.go

@@ -27,6 +27,16 @@ func Test_Form_CheckboxTag_WithValue(t *testing.T) {
 	r.Equal(`<label><input name="Chubby" type="checkbox" value="1" checked /><input name="Chubby" type="hidden" value="2" /></label>`, ct.String())
 }
 
+func Test_Form_CheckboxTag_Checked(t *testing.T) {
+	r := require.New(t)
+	f := form.New(tags.Options{})
+	ct := f.CheckboxTag(tags.Options{
+		"checked": true,
+		"value":   true,
+	})
+	r.Equal(`<label><input type="checkbox" value="true" checked /></label>`, ct.String())
+}
+
 func Test_Form_CheckboxTag_WithLabel(t *testing.T) {
 	r := require.New(t)
 	f := form.New(tags.Options{})