it.BlankConstraint.newViolation - Code Metrics - Inspection of "choice-constraint" - muonsoft/validation - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — main (#23)

by Igor

created 2021-03-14 19:02 UTC

it.BlankConstraint.newViolation A

↳ Parent: it/basic.go

Complexity

Conditions

Size

Total Lines	2
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	1
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
eloc	2
dl	0
loc	2
ccs	1
cts	1
cp	1
crap	1
rs	10
c	0
b	0
f	0
nop	1

package it

import (
	"github.com/muonsoft/validation"
	"github.com/muonsoft/validation/code"
	"github.com/muonsoft/validation/generic"
	"github.com/muonsoft/validation/message"

	"time"
)

// NotBlankConstraint checks that a value is not blank: not equal to zero, an empty string, an empty
// slice/array, an empty map, `false` or `nil`. Nil behavior is configurable via AllowNil() method.
// To check that a value is not nil only use NotNilConstraint.
type NotBlankConstraint struct {
	messageTemplate string
	isIgnored       bool
	allowNil        bool
}

func IsNotBlank() NotBlankConstraint {
	return NotBlankConstraint{
		messageTemplate: message.NotBlank,
	}
}

func (c NotBlankConstraint) AllowNil() NotBlankConstraint {
	c.allowNil = true
	return c
}

func (c NotBlankConstraint) When(condition bool) NotBlankConstraint {
	c.isIgnored = !condition
	return c
}

func (c NotBlankConstraint) Message(message string) NotBlankConstraint {
	c.messageTemplate = message
	return c
}

func (c NotBlankConstraint) SetUp(scope *validation.Scope) error {
	return nil
}

func (c NotBlankConstraint) Name() string {
	return "NotBlankConstraint"
}

func (c NotBlankConstraint) ValidateNil(scope validation.Scope) error {
	if c.isIgnored || c.allowNil {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateBool(value *bool, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if c.allowNil && value == nil {
		return nil
	}
	if value != nil && *value {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if c.allowNil && value.IsNil() {
		return nil
	}
	if !value.IsNil() && !value.IsZero() {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateString(value *string, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if c.allowNil && value == nil {
		return nil
	}
	if value != nil && *value != "" {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if c.allowNil && value.IsNil() {
		return nil
	}
	if value.Count() > 0 {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateCountable(count int, scope validation.Scope) error {
	if c.isIgnored || count > 0 {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if c.allowNil && value == nil {
		return nil
	}

	var empty time.Time
	if value != nil && *value != empty {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotBlankConstraint) newViolation(scope validation.Scope) validation.Violation {
	return scope.BuildViolation(code.NotBlank, c.messageTemplate).GetViolation()
}

// BlankConstraint checks that a value is blank: equal to `false`, `nil`, zero, an empty string, an empty
// slice, array, or a map.
type BlankConstraint struct {
	messageTemplate string
	isIgnored       bool
}

func IsBlank() BlankConstraint {
	return BlankConstraint{
		messageTemplate: message.Blank,
	}
}

func (c BlankConstraint) SetUp(scope *validation.Scope) error {
	return nil
}

func (c BlankConstraint) Name() string {
	return "BlankConstraint"
}

func (c BlankConstraint) When(condition bool) BlankConstraint {
	c.isIgnored = !condition
	return c
}

func (c BlankConstraint) Message(message string) BlankConstraint {
	c.messageTemplate = message
	return c
}

func (c BlankConstraint) ValidateNil(scope validation.Scope) error {
	return nil
}

func (c BlankConstraint) ValidateBool(value *bool, scope validation.Scope) error {
	if c.isIgnored || value == nil || !*value {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
	if c.isIgnored || value.IsNil() || value.IsZero() {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) ValidateString(value *string, scope validation.Scope) error {
	if c.isIgnored || value == nil || *value == "" {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
	if c.isIgnored || value.Count() == 0 {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) ValidateCountable(count int, scope validation.Scope) error {
	if c.isIgnored || count == 0 {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
	var empty time.Time
	if c.isIgnored || value == nil || *value == empty {
		return nil
	}

	return c.newViolation(scope)
}

func (c BlankConstraint) newViolation(scope validation.Scope) validation.Violation {
	return scope.BuildViolation(code.Blank, c.messageTemplate).GetViolation()
}

// NotNilConstraint checks that a value in not strictly equal to `nil`. To check that values in not blank use
// NotBlankConstraint.
type NotNilConstraint struct {
	messageTemplate string
	isIgnored       bool
}

func IsNotNil() NotNilConstraint {
	return NotNilConstraint{
		messageTemplate: message.NotNil,
	}
}

func (c NotNilConstraint) When(condition bool) NotNilConstraint {
	c.isIgnored = !condition
	return c
}

func (c NotNilConstraint) Message(message string) NotNilConstraint {
	c.messageTemplate = message
	return c
}

func (c NotNilConstraint) SetUp(scope *validation.Scope) error {
	return nil
}

func (c NotNilConstraint) Name() string {
	return "NotNilConstraint"
}

func (c NotNilConstraint) ValidateNil(scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotNilConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if !value.IsNil() {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotNilConstraint) ValidateString(value *string, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if value != nil {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotNilConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if value != nil {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotNilConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
	if c.isIgnored {
		return nil
	}
	if !value.IsNil() {
		return nil
	}

	return c.newViolation(scope)
}

func (c NotNilConstraint) newViolation(scope validation.Scope) validation.Violation {
	return scope.BuildViolation(code.NotNil, c.messageTemplate).GetViolation()
}


1		package it
2
3		import (
4		"github.com/muonsoft/validation"
5		"github.com/muonsoft/validation/code"
6		"github.com/muonsoft/validation/generic"
7		"github.com/muonsoft/validation/message"
8
9		"time"
10		)
11
12		// NotBlankConstraint checks that a value is not blank: not equal to zero, an empty string, an empty
13		// slice/array, an empty map, `false` or `nil`. Nil behavior is configurable via AllowNil() method.
14		// To check that a value is not nil only use NotNilConstraint.
15		type NotBlankConstraint struct {
16		messageTemplate string
17		isIgnored bool
18		allowNil bool
19		}
20
21		func IsNotBlank() NotBlankConstraint {
22	1	return NotBlankConstraint{
23		messageTemplate: message.NotBlank,
24		}
25		}
26
27		func (c NotBlankConstraint) AllowNil() NotBlankConstraint {
28	1	c.allowNil = true
29	1	return c
30		}
31
32		func (c NotBlankConstraint) When(condition bool) NotBlankConstraint {
33	1	c.isIgnored = !condition
34	1	return c
35		}
36
37		func (c NotBlankConstraint) Message(message string) NotBlankConstraint {
38	1	c.messageTemplate = message
39	1	return c
40		}
41
42		func (c NotBlankConstraint) SetUp(scope *validation.Scope) error {
43	1	return nil
44		}
45
46		func (c NotBlankConstraint) Name() string {
47		return "NotBlankConstraint"
48		}
49
50		func (c NotBlankConstraint) ValidateNil(scope validation.Scope) error {
51	1	if c.isIgnored \|\| c.allowNil {
52	1	return nil
53		}
54
55	1	return c.newViolation(scope)
56		}
57
58		func (c NotBlankConstraint) ValidateBool(value *bool, scope validation.Scope) error {
59	1	if c.isIgnored {
60	1	return nil
61		}
62	1	if c.allowNil && value == nil {
63	1	return nil
64		}
65	1	if value != nil && *value {
66	1	return nil
67		}
68
69	1	return c.newViolation(scope)
70		}
71
72		func (c NotBlankConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
73	1	if c.isIgnored {
74	1	return nil
75		}
76	1	if c.allowNil && value.IsNil() {
77	1	return nil
78		}
79	1	if !value.IsNil() && !value.IsZero() {
80	1	return nil
81		}
82
83	1	return c.newViolation(scope)
84		}
85
86		func (c NotBlankConstraint) ValidateString(value *string, scope validation.Scope) error {
87	1	if c.isIgnored {
88	1	return nil
89		}
90	1	if c.allowNil && value == nil {
91	1	return nil
92		}
93	1	if value != nil && *value != "" {
94	1	return nil
95		}
96
97	1	return c.newViolation(scope)
98		}
99
100		func (c NotBlankConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
101	1	if c.isIgnored {
102	1	return nil
103		}
104	1	if c.allowNil && value.IsNil() {
105	1	return nil
106		}
107	1	if value.Count() > 0 {
108	1	return nil
109		}
110
111	1	return c.newViolation(scope)
112		}
113
114		func (c NotBlankConstraint) ValidateCountable(count int, scope validation.Scope) error {
115	1	if c.isIgnored \|\| count > 0 {
116	1	return nil
117		}
118
119	1	return c.newViolation(scope)
120		}
121
122		func (c NotBlankConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
123	1	if c.isIgnored {
124	1	return nil
125		}
126	1	if c.allowNil && value == nil {
127	1	return nil
128		}
129
130	1	var empty time.Time
131	1	if value != nil && *value != empty {
132	1	return nil
133		}
134
135	1	return c.newViolation(scope)
136		}
137
138		func (c NotBlankConstraint) newViolation(scope validation.Scope) validation.Violation {
139	1	return scope.BuildViolation(code.NotBlank, c.messageTemplate).GetViolation()
140		}
141
142		// BlankConstraint checks that a value is blank: equal to `false`, `nil`, zero, an empty string, an empty
143		// slice, array, or a map.
144		type BlankConstraint struct {
145		messageTemplate string
146		isIgnored bool
147		}
148
149		func IsBlank() BlankConstraint {
150	1	return BlankConstraint{
151		messageTemplate: message.Blank,
152		}
153		}
154
155		func (c BlankConstraint) SetUp(scope *validation.Scope) error {
156	1	return nil
157		}
158
159		func (c BlankConstraint) Name() string {
160		return "BlankConstraint"
161		}
162
163		func (c BlankConstraint) When(condition bool) BlankConstraint {
164	1	c.isIgnored = !condition
165	1	return c
166		}
167
168		func (c BlankConstraint) Message(message string) BlankConstraint {
169	1	c.messageTemplate = message
170	1	return c
171		}
172
173		func (c BlankConstraint) ValidateNil(scope validation.Scope) error {
174	1	return nil
175		}
176
177		func (c BlankConstraint) ValidateBool(value *bool, scope validation.Scope) error {
178	1	if c.isIgnored \|\| value == nil \|\| !*value {
179	1	return nil
180		}
181
182	1	return c.newViolation(scope)
183		}
184
185		func (c BlankConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
186	1	if c.isIgnored \|\| value.IsNil() \|\| value.IsZero() {
187	1	return nil
188		}
189
190	1	return c.newViolation(scope)
191		}
192
193		func (c BlankConstraint) ValidateString(value *string, scope validation.Scope) error {
194	1	if c.isIgnored \|\| value == nil \|\| *value == "" {
195	1	return nil
196		}
197
198	1	return c.newViolation(scope)
199		}
200
201		func (c BlankConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
202	1	if c.isIgnored \|\| value.Count() == 0 {
203	1	return nil
204		}
205
206	1	return c.newViolation(scope)
207		}
208
209		func (c BlankConstraint) ValidateCountable(count int, scope validation.Scope) error {
210	1	if c.isIgnored \|\| count == 0 {
211	1	return nil
212		}
213
214	1	return c.newViolation(scope)
215		}
216
217		func (c BlankConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
218	1	var empty time.Time
219	1	if c.isIgnored \|\| value == nil \|\| *value == empty {
220	1	return nil
221		}
222
223	1	return c.newViolation(scope)
224		}
225
226		func (c BlankConstraint) newViolation(scope validation.Scope) validation.Violation {
227	1	return scope.BuildViolation(code.Blank, c.messageTemplate).GetViolation()
228		}
229
230		// NotNilConstraint checks that a value in not strictly equal to `nil`. To check that values in not blank use
231		// NotBlankConstraint.
232		type NotNilConstraint struct {
233		messageTemplate string
234		isIgnored bool
235		}
236
237		func IsNotNil() NotNilConstraint {
238	1	return NotNilConstraint{
239		messageTemplate: message.NotNil,
240		}
241		}
242
243		func (c NotNilConstraint) When(condition bool) NotNilConstraint {
244	1	c.isIgnored = !condition
245	1	return c
246		}
247
248		func (c NotNilConstraint) Message(message string) NotNilConstraint {
249	1	c.messageTemplate = message
250	1	return c
251		}
252
253		func (c NotNilConstraint) SetUp(scope *validation.Scope) error {
254	1	return nil
255		}
256
257		func (c NotNilConstraint) Name() string {
258		return "NotNilConstraint"
259		}
260
261		func (c NotNilConstraint) ValidateNil(scope validation.Scope) error {
262		if c.isIgnored {
263		return nil
264		}
265
266		return c.newViolation(scope)
267		}
268
269		func (c NotNilConstraint) ValidateNumber(value generic.Number, scope validation.Scope) error {
270	1	if c.isIgnored {
271	1	return nil
272		}
273	1	if !value.IsNil() {
274	1	return nil
275		}
276
277	1	return c.newViolation(scope)
278		}
279
280		func (c NotNilConstraint) ValidateString(value *string, scope validation.Scope) error {
281	1	if c.isIgnored {
282	1	return nil
283		}
284	1	if value != nil {
285	1	return nil
286		}
287
288	1	return c.newViolation(scope)
289		}
290
291		func (c NotNilConstraint) ValidateTime(value *time.Time, scope validation.Scope) error {
292	1	if c.isIgnored {
293	1	return nil
294		}
295	1	if value != nil {
296	1	return nil
297		}
298
299	1	return c.newViolation(scope)
300		}
301
302		func (c NotNilConstraint) ValidateIterable(value generic.Iterable, scope validation.Scope) error {
303	1	if c.isIgnored {
304	1	return nil
305		}
306	1	if !value.IsNil() {
307	1	return nil
308		}
309
310	1	return c.newViolation(scope)
311		}
312
313		func (c NotNilConstraint) newViolation(scope validation.Scope) validation.Violation {
314	1	return scope.BuildViolation(code.NotNil, c.messageTemplate).GetViolation()
315		}
316

muonsoft / validation

Pull Request — main (#23)

it.BlankConstraint.newViolation A

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