1 files changed, 71 insertions, 0 deletions
diff --git a/tpl/internal/go_templates/texttemplate/hugo_template_test.go b/tpl/internal/go_templates/texttemplate/hugo_template_test.go
new file mode 100644
index 000000000..2424a0a48
--- /dev/null
+++ b/tpl/internal/go_templates/texttemplate/hugo_template_test.go
@@ -0,0 +1,71 @@
+// Copyright 2019 The Hugo Authors. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package template
+
+import (
+	"bytes"
+	"reflect"
+	"strings"
+	"testing"
+
+	qt "github.com/frankban/quicktest"
+)
+
+type TestStruct struct {
+	S string
+	M map[string]string
+}
+
+type execHelper struct {
+}
+
+func (e *execHelper) GetFunc(name string) (reflect.Value, bool) {
+	if name == "print" {
+		return zero, false
+	}
+	return reflect.ValueOf(func(s string) string {
+		return "hello " + s
+	}), true
+}
+
+func (e *execHelper) GetMapValue(m, key reflect.Value) (reflect.Value, bool) {
+	key = reflect.ValueOf(strings.ToLower(key.String()))
+	return m.MapIndex(key), true
+}
+
+func TestTemplateExecutor(t *testing.T) {
+	c := qt.New(t)
+
+	templ, err := New("").Parse(`
+{{ print "foo" }}
+{{ printf "hugo" }}
+Map: {{ .M.A }}
+
+`)
+
+	c.Assert(err, qt.IsNil)
+
+	ex := NewExecuter(&execHelper{})
+
+	var b bytes.Buffer
+	data := TestStruct{S: "sv", M: map[string]string{"a": "av"}}
+
+	c.Assert(ex.Execute(templ, &b, data), qt.IsNil)
+	got := b.String()
+
+	c.Assert(got, qt.Contains, "foo")
+	c.Assert(got, qt.Contains, "hello hugo")
+	c.Assert(got, qt.Contains, "Map: av")
+
+}