env.*FakeEnv.GetEnv - Code Metrics - memnix/memnix-rest - Measure and Improve Code Quality continuously with Scrutinizer

env.*FakeEnv.GetEnv A
last analyzed 2023-02-21 14:43 UTC

↳ Parent: pkg/env/env.go

Complexity

Conditions

Size

Total Lines	11
Code Lines	7

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	2
eloc	7
nop	1
dl	0
loc	11
rs	10
c	0
b	0
f	0

package env

import "os"

// IEnv is an interface for environment variables
type IEnv interface {
	GetEnv(key string) string // GetEnv returns the value of the environment variable named by the key.
}

// Env is a struct for environment variables
type Env struct {
	env IEnv // env is an interface for environment variables
}

// NewMyEnv returns a new Env struct
func NewMyEnv(env IEnv) *Env {
	return &Env{env: env}
}

// GetEnv returns the value of the environment variable named by the key.
func (m *Env) GetEnv(key string) string {
	return m.env.GetEnv(key)
}

// FakeEnv is a struct for fake environment variables
type FakeEnv struct{}

// GetEnv returns the value of the environment variable named by the key.
// It returns predefined value for testing.
func (*FakeEnv) GetEnv(key string) string {
	fakeEnv := map[string]string{
		"APP_ENV":    "dev",    // development
		"SECRET_KEY": "secret", // secret key
	}
	// return predefined value for existing key
	if val, ok := fakeEnv[key]; ok {
		return val
	}
	// return empty string for non-existing key
	return ""
}

// OsEnv is a struct for os environment variables
type OsEnv struct{}

// GetEnv returns the value of the environment variable named by the key.
func (*OsEnv) GetEnv(key string) string {
	return os.Getenv(key) // return os environment variable
}


1			package env
2
3			import "os"
4
5			// IEnv is an interface for environment variables
6			type IEnv interface {
7			GetEnv(key string) string // GetEnv returns the value of the environment variable named by the key.
8			}
9
10			// Env is a struct for environment variables
11			type Env struct {
12			env IEnv // env is an interface for environment variables
13			}
14
15			// NewMyEnv returns a new Env struct
16			func NewMyEnv(env IEnv) *Env {
17			return &Env{env: env}
18			}
19
20			// GetEnv returns the value of the environment variable named by the key.
21			func (m *Env) GetEnv(key string) string {
22			return m.env.GetEnv(key)
23			}
24
25			// FakeEnv is a struct for fake environment variables
26			type FakeEnv struct{}
27
28			// GetEnv returns the value of the environment variable named by the key.
29			// It returns predefined value for testing.
30			func (*FakeEnv) GetEnv(key string) string {
31			fakeEnv := map[string]string{
32			"APP_ENV": "dev", // development
33			"SECRET_KEY": "secret", // secret key
34			}
35			// return predefined value for existing key
36			if val, ok := fakeEnv[key]; ok {
37			return val
38			}
39			// return empty string for non-existing key
40			return ""
41			}
42
43			// OsEnv is a struct for os environment variables
44			type OsEnv struct{}
45
46			// GetEnv returns the value of the environment variable named by the key.
47			func (*OsEnv) GetEnv(key string) string {
48			return os.Getenv(key) // return os environment variable
49			}
50

memnix / memnix-rest

env.*FakeEnv.GetEnv A last analyzed 2023-02-21 14:43 UTC

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env.*FakeEnv.GetEnv A
last analyzed 2023-02-21 14:43 UTC