FilesExpand file tree

main

/

options_test.go

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

123 lines (100 loc) · 3.37 KB

main

/

options_test.go

Copy path

Top

File metadata and controls

• Code
• Blame

123 lines (100 loc) · 3.37 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

// SPDX-FileCopyrightText: Copyright 2015-2025 go-swagger maintainers

// SPDX-License-Identifier: Apache-2.0

package loads

import (

"encoding/json"

"errors"

"os"

"path/filepath"

"testing"

"github.com/go-openapi/swag/loading"

"github.com/go-openapi/testify/v2/assert"

"github.com/go-openapi/testify/v2/require"

)

const optionFixture = "fixtures/json/resources/pathLoaderIssue.json"

var errTest = errors.New("test")

func TestOptionsWithDocLoader(t *testing.T) {

document, err := Spec(optionFixture, WithDocLoader(func(pth string, _ ...loading.Option) (json.RawMessage, error) {

buf, err := os.ReadFile(pth)

return json.RawMessage(buf), err

}))

require.NoError(t, err)

require.NotNil(t, document)

require.NotNil(t, document.pathLoader)

b, err := document.pathLoader.Load(optionFixture)

require.NoError(t, err)

trimmed, err := trimData(b)

require.NoError(t, err)

assert.Equal(t, trimmed, document.Raw())

// a nil loader is a no op

_, err = Spec(optionFixture, WithDocLoader(nil))

require.NoError(t, err)

}

func TestOptionsLoaderFromOptions(t *testing.T) {

var called int

// not chaining here, just replacing with the last one

l := loaderFromOptions([]LoaderOption{

WithDocLoader(func(pth string, _ ...loading.Option) (json.RawMessage, error) {

called = 1

buf, err := os.ReadFile(pth)

return json.RawMessage(buf), err

}),

WithDocLoader(func(pth string, _ ...loading.Option) (json.RawMessage, error) {

called = 2

buf, err := os.ReadFile(pth)

return json.RawMessage(buf), err

}),

})

require.NotNil(t, l)

b, err := l.Load(optionFixture)

require.NoError(t, err)

require.NotNil(t, b)

require.Equal(t, 2, called)

}

func TestOptionsWithDocLoaderMatches(t *testing.T) {

jsonLoader := NewDocLoaderWithMatch(

func(pth string, _ ...loading.Option) (json.RawMessage, error) {

buf, err := os.ReadFile(pth)

return json.RawMessage(buf), err

},

func(pth string) bool {

return filepath.Ext(pth) == ".json"

},

)

document, err := Spec(optionFixture, WithDocLoaderMatches(jsonLoader))

require.NoError(t, err)

require.NotNil(t, document)

require.NotNil(t, document.pathLoader)

yamlLoader := NewDocLoaderWithMatch(

loading.YAMLDoc,

func(pth string) bool {

return filepath.Ext(pth) == ".yaml"

},

)

document, err = Spec(optionFixture, WithDocLoaderMatches(yamlLoader))

require.Error(t, err)

require.Nil(t, document)

// chained loaders, with different ordering

document, err = Spec(optionFixture, WithDocLoaderMatches(yamlLoader, jsonLoader))

require.NoError(t, err)

require.NotNil(t, document)

document, err = Spec(optionFixture, WithDocLoaderMatches(jsonLoader, yamlLoader))

require.NoError(t, err)

require.NotNil(t, document)

// the nil loader is a no op

nilLoader := NewDocLoaderWithMatch(nil, nil)

document, err = Spec(optionFixture, WithDocLoaderMatches(nilLoader, jsonLoader, yamlLoader))

require.NoError(t, err)

require.NotNil(t, document)

// the nil matcher always matches

nilMatcher := NewDocLoaderWithMatch(func(_ string, _ ...loading.Option) (json.RawMessage, error) {

return nil, errTest

}, nil)

_, err = Spec(optionFixture, WithDocLoaderMatches(nilMatcher))

require.Error(t, err)

require.ErrorIs(t, err, errTest)

// when a matcher returns an errors, the next one is tried

document, err = Spec(optionFixture, WithDocLoaderMatches(nilMatcher, jsonLoader, yamlLoader))

require.NoError(t, err)

require.NotNil(t, document)

}