output.decorate - Code Metrics - Inspection of "Add unit tests for file writer" - fraenky8/tables-to-go - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — ISSUE-10 ( f73a87...a2f43b )

by Frank

created 2019-04-29 15:21 UTC

output.decorate A

↳ Parent: pkg/output/writer.go

Complexity

Conditions

Size

Total Lines	13
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	9
nop	1
dl	0
loc	13
rs	9.95
c	0
b	0
f	0

package output

import (
	"io/ioutil"
)

const (
	// FileWriterExtension is the extension to write files of.
	FileWriterExtension = ".go"
)

// Writer represents an interface to write the produced struct content.
type Writer interface {
	Write(tableName string, content string) error
}

// FileWriter is a writer that writes to a file given by the path and the table name.
type FileWriter struct {
	path       string
	decorators []Decorator
}

// NewFileWriter constructs a new FileWriter.
func NewFileWriter(path string) *FileWriter {
	return &FileWriter{
		path: path,
		decorators: []Decorator{
			FormatDecorator{},
			ImportDecorator{},
		},
	}
}

// Write is the implementation of the Writer interface. The FilerWriter writes
// decorated content to the file specified by the given path and table name.
func (w FileWriter) Write(tableName string, content string) error {
	fileName := w.path + tableName + FileWriterExtension

	decorated, err := w.decorate(content)
	if err != nil {
		return err
	}

	return ioutil.WriteFile(fileName, []byte(decorated), 0666)
}

// decorate applies some decorations like formatting and empty import removal.
func (w FileWriter) decorate(content string) (decorated string, err error) {
	for _, decorator := range w.decorators {
		content, err = decorator.Decorate(content)
		if err != nil {
			return content, err
		}
	}

	return content, nil
}


1			package output
2
3			import (
4			"io/ioutil"
5			)
6
7			const (
8			// FileWriterExtension is the extension to write files of.
9			FileWriterExtension = ".go"
10			)
11
12			// Writer represents an interface to write the produced struct content.
13			type Writer interface {
14			Write(tableName string, content string) error
15			}
16
17			// FileWriter is a writer that writes to a file given by the path and the table name.
18			type FileWriter struct {
19			path string
20			decorators []Decorator
21			}
22
23			// NewFileWriter constructs a new FileWriter.
24			func NewFileWriter(path string) *FileWriter {
25			return &FileWriter{
26			path: path,
27			decorators: []Decorator{
28			FormatDecorator{},
29			ImportDecorator{},
30			},
31			}
32			}
33
34			// Write is the implementation of the Writer interface. The FilerWriter writes
35			// decorated content to the file specified by the given path and table name.
36			func (w FileWriter) Write(tableName string, content string) error {
37			fileName := w.path + tableName + FileWriterExtension
38
39			decorated, err := w.decorate(content)
40			if err != nil {
41			return err
42			}
43
44			return ioutil.WriteFile(fileName, []byte(decorated), 0666)
45			}
46
47			// decorate applies some decorations like formatting and empty import removal.
48			func (w FileWriter) decorate(content string) (decorated string, err error) {
49			for _, decorator := range w.decorators {
50			content, err = decorator.Decorate(content)
51			if err != nil {
52			return content, err
53			}
54			}
55
56			return content, nil
57			}
58

fraenky8 / tables-to-go

Push — ISSUE-10 ( f73a87...a2f43b )

output.decorate A

Complexity

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