helpers_test.go (2030B)
1 // Copyright 2019 The Hugo Authors. All rights reserved.
2 //
3 // Licensed under the Apache License, Version 2.0 (the "License");
4 // you may not use this file except in compliance with the License.
5 // You may obtain a copy of the License at
6 // http://www.apache.org/licenses/LICENSE-2.0
7 //
8 // Unless required by applicable law or agreed to in writing, software
9 // distributed under the License is distributed on an "AS IS" BASIS,
10 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 // See the License for the specific language governing permissions and
12 // limitations under the License.
13
14 package hreflect
15
16 import (
17 "reflect"
18 "testing"
19 "time"
20
21 qt "github.com/frankban/quicktest"
22 )
23
24 func TestIsTruthful(t *testing.T) {
25 c := qt.New(t)
26
27 c.Assert(IsTruthful(true), qt.Equals, true)
28 c.Assert(IsTruthful(false), qt.Equals, false)
29 c.Assert(IsTruthful(time.Now()), qt.Equals, true)
30 c.Assert(IsTruthful(time.Time{}), qt.Equals, false)
31 }
32
33 func TestGetMethodByName(t *testing.T) {
34 c := qt.New(t)
35 v := reflect.ValueOf(&testStruct{})
36 tp := v.Type()
37
38 c.Assert(GetMethodIndexByName(tp, "Method1"), qt.Equals, 0)
39 c.Assert(GetMethodIndexByName(tp, "Method3"), qt.Equals, 2)
40 c.Assert(GetMethodIndexByName(tp, "Foo"), qt.Equals, -1)
41 }
42
43 func BenchmarkIsTruthFul(b *testing.B) {
44 v := reflect.ValueOf("Hugo")
45
46 b.ResetTimer()
47 for i := 0; i < b.N; i++ {
48 if !IsTruthfulValue(v) {
49 b.Fatal("not truthful")
50 }
51 }
52 }
53
54 type testStruct struct{}
55
56 func (t *testStruct) Method1() string {
57 return "Hugo"
58 }
59
60 func (t *testStruct) Method2() string {
61 return "Hugo"
62 }
63
64 func (t *testStruct) Method3() string {
65 return "Hugo"
66 }
67
68 func (t *testStruct) Method4() string {
69 return "Hugo"
70 }
71
72 func (t *testStruct) Method5() string {
73 return "Hugo"
74 }
75
76 func BenchmarkGetMethodByName(b *testing.B) {
77 v := reflect.ValueOf(&testStruct{})
78 methods := []string{"Method1", "Method2", "Method3", "Method4", "Method5"}
79
80 b.ResetTimer()
81 for i := 0; i < b.N; i++ {
82 for _, method := range methods {
83 _ = GetMethodByName(v, method)
84 }
85 }
86 }