hugo/tpl/reflect/reflect_test.go

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// Copyright 2018 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 reflect
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
)
var ns = New()
type tstNoStringer struct{}
func TestIsMap(t *testing.T) {
for i, test := range []struct {
v interface{}
expect interface{}
}{
{map[int]int{1: 1}, true},
{"foo", false},
{nil, false},
} {
errMsg := fmt.Sprintf("[%d] %v", i, test)
result := ns.IsMap(test.v)
assert.Equal(t, test.expect, result, errMsg)
}
}
func TestIsSlice(t *testing.T) {
for i, test := range []struct {
v interface{}
expect interface{}
}{
{[]int{1, 2}, true},
{"foo", false},
{nil, false},
} {
errMsg := fmt.Sprintf("[%d] %v", i, test)
result := ns.IsSlice(test.v)
assert.Equal(t, test.expect, result, errMsg)
}
}