producer_test.TestNewReProducer - Code Metrics - Inspection of "Tooling (#83)" - stefanoj3/dirstalk - Measure and Improve Code Quality continuously with Scrutinizer

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Push — master ( 4d113f...c5c1ba )

by Stefano

created 2019-10-13 14:12 UTC

producer_test.TestNewReProducer B

↳ Parent: Project

Complexity

Conditions

Size

Total Lines	70
Code Lines	43

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	5
eloc	43
nop	1
dl	0
loc	70
rs	8.3813
c	0
b	0
f	0

How to fix Long Method

package producer_test

import (
	"net/http"
	"sort"
	"testing"

	"github.com/stefanoj3/dirstalk/pkg/common/test"

	"github.com/stefanoj3/dirstalk/pkg/scan"
	"github.com/stefanoj3/dirstalk/pkg/scan/producer"
	"github.com/stretchr/testify/assert"
)

var benchData interface{}

func TestNewReProducer(t *testing.T) {
	t.Parallel()

	methods := []string{http.MethodGet, http.MethodPost}
	dictionary := []string{"/home", "/about"}

	dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)

	sut := producer.NewReProducer(dictionaryProducer)

	result := scan.NewResult(
		scan.Target{
			Path:   "/home",
			Method: http.MethodGet,
			Depth:  1,
		},
		&http.Response{
			StatusCode: http.StatusOK,
			Request: &http.Request{
				URL: test.MustParseURL(t, "http://mysite/contacts"),
			},
		},
	)

	reproducerFunc := sut.Reproduce()
	reproducerChannel := reproducerFunc(result)

	targets := make([]scan.Target, 0, 10)
	for tar := range reproducerChannel {
		targets = append(targets, tar)
	}

	sort.Slice(targets, func(i, j int) bool {
		return targets[i].Path < targets[j].Path && targets[i].Method < targets[j].Method
	})

	assert.Len(t, targets, 4)

	expectedTargets := []scan.Target{
		{
			Path:   "/home/home",
			Method: http.MethodGet,
			Depth:  0,
		},
		{
			Path:   "/home/about",
			Method: http.MethodGet,
			Depth:  0,
		},
		{
			Path:   "/home/home",
			Method: http.MethodPost,
			Depth:  0,
		},
		{
			Path:   "/home/about",
			Method: http.MethodPost,
			Depth:  0,
		},
	}
	assert.Equal(t, expectedTargets, targets)

	// reproducing again on the same result should not yield more targets
	reproducerChannel = reproducerFunc(result)

	targets = make([]scan.Target, 0)
	for tar := range reproducerChannel {
		targets = append(targets, tar)
	}

	assert.Len(t, targets, 0)
}

func TestReProducerShouldProduceNothingForDepthZero(t *testing.T) {
	t.Parallel()

	methods := []string{http.MethodGet, http.MethodPost}
	dictionary := []string{"/home", "/about"}

	dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)

	sut := producer.NewReProducer(dictionaryProducer)

	result := scan.NewResult(
		scan.Target{
			Path:   "/home",
			Method: http.MethodGet,
			Depth:  0,
		},
		&http.Response{
			StatusCode: http.StatusOK,
			Request: &http.Request{
				URL: test.MustParseURL(t, "http://mysite/contacts"),
			},
		},
	)

	reproducerFunc := sut.Reproduce()
	reproducerChannel := reproducerFunc(result)

	targets := make([]scan.Target, 0)
	for tar := range reproducerChannel {
		targets = append(targets, tar)
	}

	assert.Len(t, targets, 0)
}

func BenchmarkReProducer(b *testing.B) {
	methods := []string{http.MethodGet, http.MethodPost}
	dictionary := []string{"/home", "/about"}

	dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)

	sut := producer.NewReProducer(dictionaryProducer)

	result := scan.NewResult(
		scan.Target{
			Path:   "/home",
			Method: http.MethodGet,
			Depth:  1,
		},
		&http.Response{
			StatusCode: http.StatusOK,
			Request: &http.Request{
				URL: test.MustParseURL(b, "http://mysite/contacts"),
			},
		},
	)

	b.ResetTimer()

	targets := make([]scan.Target, 0, 10)

	for i := 0; i < b.N; i++ {
		reproducerFunc := sut.Reproduce()
		reproducerChannel := reproducerFunc(result)

		for tar := range reproducerChannel {
			targets = append(targets, tar)
		}
	}

	benchData = targets
}


1			package producer_test
2
3			import (
4			"net/http"
5			"sort"
6			"testing"
7
8			"github.com/stefanoj3/dirstalk/pkg/common/test"
9
10			"github.com/stefanoj3/dirstalk/pkg/scan"
11			"github.com/stefanoj3/dirstalk/pkg/scan/producer"
12			"github.com/stretchr/testify/assert"
13			)
14
15			var benchData interface{}
16
17			func TestNewReProducer(t *testing.T) {
18			t.Parallel()
19
20			methods := []string{http.MethodGet, http.MethodPost}
21			dictionary := []string{"/home", "/about"}
22
23			dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)
24
25			sut := producer.NewReProducer(dictionaryProducer)
26
27			result := scan.NewResult(
28			scan.Target{
29			Path: "/home",
30			Method: http.MethodGet,
31			Depth: 1,
32			},
33			&http.Response{
34			StatusCode: http.StatusOK,
35			Request: &http.Request{
36			URL: test.MustParseURL(t, "http://mysite/contacts"),
37			},
38			},
39			)
40
41			reproducerFunc := sut.Reproduce()
42			reproducerChannel := reproducerFunc(result)
43
44			targets := make([]scan.Target, 0, 10)
45			for tar := range reproducerChannel {
46			targets = append(targets, tar)
47			}
48
49			sort.Slice(targets, func(i, j int) bool {
50			return targets[i].Path < targets[j].Path && targets[i].Method < targets[j].Method
51			})
52
53			assert.Len(t, targets, 4)
54
55			expectedTargets := []scan.Target{
56			{
57			Path: "/home/home",
58			Method: http.MethodGet,
59			Depth: 0,
60			},
61			{
62			Path: "/home/about",
63			Method: http.MethodGet,
64			Depth: 0,
65			},
66			{
67			Path: "/home/home",
68			Method: http.MethodPost,
69			Depth: 0,
70			},
71			{
72			Path: "/home/about",
73			Method: http.MethodPost,
74			Depth: 0,
75			},
76			}
77			assert.Equal(t, expectedTargets, targets)
78
79			// reproducing again on the same result should not yield more targets
80			reproducerChannel = reproducerFunc(result)
81
82			targets = make([]scan.Target, 0)
83			for tar := range reproducerChannel {
84			targets = append(targets, tar)
85			}
86
87			assert.Len(t, targets, 0)
88			}
89
90			func TestReProducerShouldProduceNothingForDepthZero(t *testing.T) {
91			t.Parallel()
92
93			methods := []string{http.MethodGet, http.MethodPost}
94			dictionary := []string{"/home", "/about"}
95
96			dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)
97
98			sut := producer.NewReProducer(dictionaryProducer)
99
100			result := scan.NewResult(
101			scan.Target{
102			Path: "/home",
103			Method: http.MethodGet,
104			Depth: 0,
105			},
106			&http.Response{
107			StatusCode: http.StatusOK,
108			Request: &http.Request{
109			URL: test.MustParseURL(t, "http://mysite/contacts"),
110			},
111			},
112			)
113
114			reproducerFunc := sut.Reproduce()
115			reproducerChannel := reproducerFunc(result)
116
117			targets := make([]scan.Target, 0)
118			for tar := range reproducerChannel {
119			targets = append(targets, tar)
120			}
121
122			assert.Len(t, targets, 0)
123			}
124
125			func BenchmarkReProducer(b *testing.B) {
126			methods := []string{http.MethodGet, http.MethodPost}
127			dictionary := []string{"/home", "/about"}
128
129			dictionaryProducer := producer.NewDictionaryProducer(methods, dictionary, 1)
130
131			sut := producer.NewReProducer(dictionaryProducer)
132
133			result := scan.NewResult(
134			scan.Target{
135			Path: "/home",
136			Method: http.MethodGet,
137			Depth: 1,
138			},
139			&http.Response{
140			StatusCode: http.StatusOK,
141			Request: &http.Request{
142			URL: test.MustParseURL(b, "http://mysite/contacts"),
143			},
144			},
145			)
146
147			b.ResetTimer()
148
149			targets := make([]scan.Target, 0, 10)
150
151			for i := 0; i < b.N; i++ {
152			reproducerFunc := sut.Reproduce()
153			reproducerChannel := reproducerFunc(result)
154
155			for tar := range reproducerChannel {
156			targets = append(targets, tar)
157			}
158			}
159
160			benchData = targets
161			}
162

stefanoj3 / dirstalk

Push — master ( 4d113f...c5c1ba )

producer_test.TestNewReProducer B

Complexity

Size

Duplication

Importance

How to fix Long Method

Long Method

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