diff

package
v0.1.18 Latest Latest
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 Go to latest Published: Feb 26, 2021 License: Apache-2.0 Imports: 6 Imported by: 0

Documentation

Overview

Package diff provides a diff function for OpenAPI Spec 3. Work to enhance the diff with additional aspects of OAS is in-progress.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

This section is empty.

Types

type CallbacksDiff added in v0.1.11 

type CallbacksDiff struct {
	Added    StringList        `json:"added,omitempty"`
	Deleted  StringList        `json:"deleted,omitempty"`
	Modified ModifiedCallbacks `json:"modified,omitempty"`
}

CallbacksDiff is a diff between callback objects: https://swagger.io/specification/#callback-object

type ComponentName added in v0.1.16 

type ComponentName string

ComponentName is used as a key in the summary map 

const (
	PathsComponent         ComponentName = "paths"
	TagsComponent          ComponentName = "tags"
	SchemasComponent       ComponentName = "schemas"
	ParametersComponent    ComponentName = "parameters"
	HeadersComponent       ComponentName = "headers"
	RequestBodiesComponent ComponentName = "requestBodies"
	ResponsesComponent     ComponentName = "responses"
	CallbacksComponent     ComponentName = "callbacks"
)

Components in the summary map

type ContentDiff 

type ContentDiff struct {
	MediaTypeAdded   bool `json:"mediaTypeAdded,omitempty"`
	MediaTypeDeleted bool `json:"mediaTypeDeleted,omitempty"`
	MediaTypeDiff    bool `json:"mediaType,omitempty"`
	// ExtensionProps
	SchemaDiff    *SchemaDiff    `json:"schema,omitempty"`
	ExampleDiff   *ValueDiff     `json:"example,omitempty"`
	EncodingsDiff *EncodingsDiff `json:"encoding,omitempty"`
}

ContentDiff is the diff between two content objects each containing a media type object: https://swagger.io/specification/#media-type-object

type Diff 

type Diff struct {
	SpecDiff *SpecDiff `json:"spec,omitempty"`
	Summary  *Summary  `json:"summary,omitempty"`
}

Diff describes changes between two OpenAPI specifications including a summary of the changes

func Get added in v0.1.9 

func Get(s1, s2 *openapi3.Swagger, prefix string, filter string) Diff

Get calculates the diff between two OpenAPI specifications. Prefix is an optional path prefix that exists in s1 paths but not in s2. If filter isn't empty, the diff will only include paths that match this regex. The diff is "deep" in the sense that it compares the contents of properties recursivly.

type EncodingDiff added in v0.1.17 

type EncodingDiff struct {
	ContentTypeDiff   *ValueDiff   `json:"contentType,omitempty"`
	HeadersDiff       *HeadersDiff `json:"headers,omitempty"`
	StyleDiff         *ValueDiff   `json:"styleDiff,omitempty"`
	ExplodeDiff       *ValueDiff   `json:"explode,omitempty"`
	AllowReservedDiff *ValueDiff   `json:"allowReservedDiff,omitempty"`
}

EncodingDiff is a diff between encoding objects: https://swagger.io/specification/#encoding-object

type EncodingsDiff added in v0.1.17 

type EncodingsDiff struct {
	Added    StringList        `json:"added,omitempty"`
	Deleted  StringList        `json:"deleted,omitempty"`
	Modified ModifiedEncodings `json:"modified,omitempty"`
}

EncodingsDiff is a diff between two sets of encoding objects: https://swagger.io/specification/#encoding-object

type EnumDiff added in v0.1.3 

type EnumDiff struct {
	Added   EnumValues `json:"added,omitempty"`
	Deleted EnumValues `json:"deleted,omitempty"`
}

EnumDiff is the diff between two enums

type EnumValues added in v0.1.5 

type EnumValues []interface{}

EnumValues is a list of enum values

type HeaderDiff added in v0.1.10 

type HeaderDiff struct {

	// ExtensionProps
	DescriptionDiff *ValueDiff   `json:"description,omitempty"`
	DeprecatedDiff  *ValueDiff   `json:"deprecated,omitempty"`
	RequiredDiff    *ValueDiff   `json:"required,omitempty"`
	ExampleDiff     *ValueDiff   `json:"example,omitempty"`
	SchemaDiff      *SchemaDiff  `json:"schema,omitempty"`
	ContentDiff     *ContentDiff `json:"content,omitempty"`
}

HeaderDiff is a diff between header objects: https://swagger.io/specification/#header-object

type HeadersDiff added in v0.1.10 

type HeadersDiff struct {
	Added    StringList      `json:"added,omitempty"`
	Deleted  StringList      `json:"deleted,omitempty"`
	Modified ModifiedHeaders `json:"modified,omitempty"`
}

HeadersDiff is a diff between two sets of header objects: https://swagger.io/specification/#header-object

type MethodDiff 

type MethodDiff struct {

	// ExtensionProps
	TagsDiff        *StringsDiff     `json:"tags,omitempty"`
	SummaryDiff     *ValueDiff       `json:"summary,omitempty"`
	DescriptionDiff *ValueDiff       `json:"description,omitempty"`
	OperationIDDiff *ValueDiff       `json:"operationID,omitempty"`
	ParametersDiff  *ParametersDiff  `json:"parameters,omitempty"`
	RequestBodyDiff *RequestBodyDiff `json:"requestBody,omitempty"`
	ResponseDiff    *ResponsesDiff   `json:"responses,omitempty"`
	CallbacksDiff   *CallbacksDiff   `json:"callbacks,omitempty"`
	DeprecatedDiff  *ValueDiff       `json:"deprecated,omitempty"`
	// Security
	ServersDiff *ServersDiff `json:"servers,omitempty"`
}

MethodDiff is the diff between two operation objects: https://swagger.io/specification/#operation-object

type ModifiedCallbacks added in v0.1.11 

type ModifiedCallbacks map[string]*PathsDiff

ModifiedCallbacks is map of callback names to their respective diffs

type ModifiedEncodings added in v0.1.17 

type ModifiedEncodings map[string]EncodingDiff

ModifiedEncodings is map of enconding names to their respective diffs

type ModifiedHeaders added in v0.1.10 

type ModifiedHeaders map[string]HeaderDiff

ModifiedHeaders is map of header names to their respective diffs

type ModifiedOperations 

type ModifiedOperations map[string]*MethodDiff

ModifiedOperations is a map of HTTP methods to their respective diffs

type ModifiedPaths added in v0.1.5 

type ModifiedPaths map[string]*PathDiff

ModifiedPaths is a map of paths to their respective diffs

type ModifiedRequestBodies added in v0.1.17 

type ModifiedRequestBodies map[string]*RequestBodyDiff

ModifiedRequestBodies is map of requestBody names to their respective diffs

type ModifiedResponses added in v0.1.5 

type ModifiedResponses map[string]ResponseDiff

ModifiedResponses is map of response values to their respective diffs

type ModifiedSchemas 

type ModifiedSchemas map[string]*SchemaDiff

ModifiedSchemas is map of schema names to their respective diffs

type ModifiedServers added in v0.1.18 

type ModifiedServers map[string]ServerDiff

ModifiedServers is map of server names to their respective diffs

type ModifiedTags added in v0.1.11 

type ModifiedTags map[string]TagDiff

ModifiedTags is map of tag names to their respective diffs

type OperationsDiff added in v0.1.17 

type OperationsDiff struct {
	Added    StringList         `json:"added,omitempty"`
	Deleted  StringList         `json:"deleted,omitempty"`
	Modified ModifiedOperations `json:"modified,omitempty"`
}

OperationsDiff is a diff between the operation objects (https://swagger.io/specification/#operation-object) of two path item objects

type ParamDiffByLocation added in v0.1.4 

type ParamDiffByLocation map[string]ParamDiffs

ParamDiffByLocation maps param location (path, query, header or cookie) to param diffs in this location

type ParamDiffs 

type ParamDiffs map[string]ParameterDiff

ParamDiffs is map of parameter names to their respective diffs

type ParamNames 

type ParamNames map[string]struct{}

ParamNames is a set of parameter names

type ParamNamesByLocation added in v0.1.4 

type ParamNamesByLocation map[string]ParamNames

ParamNamesByLocation maps param location (path, query, header or cookie) to the params in this location

type ParameterDiff added in v0.1.5 

type ParameterDiff struct {
	DescriptionDiff     *ValueDiff   `json:"description,omitempty"`
	StyleDiff           *ValueDiff   `json:"style,omitempty"`
	ExplodeDiff         *ValueDiff   `json:"explode,omitempty"`
	AllowEmptyValueDiff *ValueDiff   `json:"allowEmptyValue,omitempty"`
	AllowReservedDiff   *ValueDiff   `json:"allowReserved,omitempty"`
	DeprecatedDiff      *ValueDiff   `json:"deprecated,omitempty"`
	RequiredDiff        *ValueDiff   `json:"required,omitempty"`
	SchemaDiff          *SchemaDiff  `json:"schema,omitempty"`
	ExampleDiff         *ValueDiff   `json:"example,omitempty"`
	ContentDiff         *ContentDiff `json:"content,omitempty"`
}

ParameterDiff is a diff between parameter objects: https://swagger.io/specification/#parameter-object

type ParametersDiff added in v0.1.5 

type ParametersDiff struct {
	Added    ParamNamesByLocation `json:"added,omitempty"`
	Deleted  ParamNamesByLocation `json:"deleted,omitempty"`
	Modified ParamDiffByLocation  `json:"modified,omitempty"`
}

ParametersDiff is a diff between two lists of parameter objects: https://swagger.io/specification/#parameter-object

type PathDiff 

type PathDiff struct {
	SummaryDiff     *ValueDiff      `json:"summary,omitempty"`
	DescriptionDiff *ValueDiff      `json:"description,omitempty"`
	OperationsDiff  *OperationsDiff `json:"operations,omitempty"`
	ServersDiff     *ServersDiff    `json:"servers,omitempty"`
	ParametersDiff  *ParametersDiff `json:"parameters,omitempty"`
}

PathDiff is a diff between path item objects: https://swagger.io/specification/#path-item-object

type PathsDiff added in v0.1.5 

type PathsDiff struct {
	Added    StringList    `json:"added,omitempty"`
	Deleted  StringList    `json:"deleted,omitempty"`
	Modified ModifiedPaths `json:"modified,omitempty"`
}

PathsDiff is a diff between two sets of path item objects: https://swagger.io/specification/#path-item-object

type RequestBodiesDiff added in v0.1.14 

type RequestBodiesDiff struct {
	Added    StringList            `json:"added,omitempty"`
	Deleted  StringList            `json:"deleted,omitempty"`
	Modified ModifiedRequestBodies `json:"modified,omitempty"`
}

RequestBodiesDiff is a diff between two sets of request body objects: https://swagger.io/specification/#request-body-object

type RequestBodyDiff added in v0.1.14 

type RequestBodyDiff struct {
	DescriptionDiff *ValueDiff   `json:"description,omitempty"`
	ContentDiff     *ContentDiff `json:"content,omitempty"`
}

RequestBodyDiff is a diff between request body objects: https://swagger.io/specification/#request-body-object

type ResponseDiff added in v0.1.5 

type ResponseDiff struct {
	// ExtensionProps
	DescriptionDiff *ValueDiff   `json:"description,omitempty"`
	HeadersDiff     *HeadersDiff `json:"headers,omitempty"`
	ContentDiff     *ContentDiff `json:"content,omitempty"`
}

ResponseDiff is a diff between response objects: https://swagger.io/specification/#response-object

type ResponsesDiff added in v0.1.5 

type ResponsesDiff struct {
	Added    StringList        `json:"added,omitempty"`
	Deleted  StringList        `json:"deleted,omitempty"`
	Modified ModifiedResponses `json:"modified,omitempty"`
}

ResponsesDiff is a diff between two sets of response objects: https://swagger.io/specification/#responses-object

type SchemaDiff 

type SchemaDiff struct {
	SchemaAdded                     bool         `json:"schemaAdded,omitempty"`
	SchemaDeleted                   bool         `json:"schemaDeleted,omitempty"`
	ValueAdded                      bool         `json:"valueAdded,omitempty"`
	ValueDeleted                    bool         `json:"valueDeleted,omitempty"`
	OneOfDiff                       bool         `json:"oneOf,omitempty"`
	AnyOfDiff                       bool         `json:"anyOf,omitempty"`
	AllOfDiff                       bool         `json:"allOf,omitempty"`
	NotDiff                         bool         `json:"not,omitempty"`
	TypeDiff                        *ValueDiff   `json:"type,omitempty"`
	TitleDiff                       *ValueDiff   `json:"title,omitempty"`
	FormatDiff                      *ValueDiff   `json:"format,omitempty"`
	DescriptionDiff                 *ValueDiff   `json:"description,omitempty"`
	EnumDiff                        *EnumDiff    `json:"enum,omitempty"`
	DefaultDiff                     *ValueDiff   `json:"default,omitempty"`
	ExampleDiff                     *ValueDiff   `json:"example,omitempty"`
	AdditionalPropertiesAllowedDiff *ValueDiff   `json:"additionalPropertiesAllowed,omitempty"`
	UniqueItemsDiff                 *ValueDiff   `json:"uniqueItems,omitempty"`
	ExclusiveMinDiff                *ValueDiff   `json:"exclusiveMin,omitempty"`
	ExclusiveMaxDiff                *ValueDiff   `json:"exclusiveMax,omitempty"`
	NullableDiff                    *ValueDiff   `json:"nullable,omitempty"`
	ReadOnlyDiff                    *ValueDiff   `json:"readOnly,omitempty"`
	WriteOnlyDiff                   *ValueDiff   `json:"writeOnly,omitempty"`
	AllowEmptyValueDiff             *ValueDiff   `json:"allowEmptyValue,omitempty"`
	XMLDiff                         *ValueDiff   `json:"XML,omitempty"`
	DeprecatedDiff                  *ValueDiff   `json:"deprecated,omitempty"`
	MinDiff                         *ValueDiff   `json:"min,omitempty"`
	MaxDiff                         *ValueDiff   `json:"max,omitempty"`
	MultipleOf                      *ValueDiff   `json:"multipleOf,omitempty"`
	MinLength                       *ValueDiff   `json:"minLength,omitempty"`
	MaxLength                       *ValueDiff   `json:"maxLength,omitempty"`
	Pattern                         *ValueDiff   `json:"pattern,omitempty"`
	MinItems                        *ValueDiff   `json:"minItems,omitempty"`
	MaxItems                        *ValueDiff   `json:"maxItems,omitempty"`
	Items                           bool         `json:"items,omitempty"`
	Required                        *StringsDiff `json:"required,omitempty"`
	PropertiesDiff                  *SchemasDiff `json:"properties,omitempty"`
	MinProps                        *ValueDiff   `json:"minProps,omitempty"`
	MaxProps                        *ValueDiff   `json:"maxProps,omitempty"`
	AdditionalProperties            bool         `json:"additionalProperties,omitempty"`
}

SchemaDiff is a diff between schema objects: https://swagger.io/specification/#schema-object. Boolean fields specify whether the property in question was changed between the two versions. Pointer fields specify not only the presence of a change but also the old and new values of the property.

type SchemasDiff added in v0.1.5 

type SchemasDiff struct {
	Added    StringList      `json:"added,omitempty"`
	Deleted  StringList      `json:"deleted,omitempty"`
	Modified ModifiedSchemas `json:"modified,omitempty"`
}

SchemasDiff is a diff between two sets of schema objects: https://swagger.io/specification/#schema-object

type ServerDiff added in v0.1.18 

type ServerDiff struct {
	URLDiff         *ValueDiff `json:"urlType,omitempty"`
	DescriptionDiff *ValueDiff `json:"description,omitempty"`
}

ServerDiff is a diff between server objects: https://swagger.io/specification/#server-object

type ServersDiff added in v0.1.18 

type ServersDiff struct {
	Added    StringList      `json:"added,omitempty"`
	Deleted  StringList      `json:"deleted,omitempty"`
	Modified ModifiedServers `json:"modified,omitempty"`
}

ServersDiff is a diff between two sets of encoding objects: https://swagger.io/specification/#server-object

type SpecDiff added in v0.1.9 

type SpecDiff struct {
	PathsDiff *PathsDiff `json:"paths,omitempty"`
	TagsDiff  *TagsDiff  `json:"tags,omitempty"`

	// Components
	SchemasDiff       *SchemasDiff       `json:"schemas,omitempty"`
	ParametersDiff    *ParametersDiff    `json:"parameters,omitempty"`
	HeadersDiff       *HeadersDiff       `json:"headers,omitempty"`
	RequestBodiesDiff *RequestBodiesDiff `json:"requestBodies,omitempty"`
	ResponsesDiff     *ResponsesDiff     `json:"responses,omitempty"`
	CallbacksDiff     *CallbacksDiff     `json:"callbacks,omitempty"`
}

SpecDiff describes the changes between two OpenAPI specifications: https://swagger.io/specification/#specification

type StringList added in v0.1.11 

type StringList []string

StringList is a list of string values

type StringSet added in v0.1.11 

type StringSet map[string]struct{}

StringSet is a set of string values

type StringsDiff added in v0.1.11 

type StringsDiff struct {
	Added   StringList `json:"added,omitempty"`
	Deleted StringList `json:"deleted,omitempty"`
}

StringsDiff is the diff between two lists of strings

type Summary added in v0.0.9 

type Summary struct {
	Diff       bool                              `json:"diff"`
	Components map[ComponentName]*SummaryDetails `json:"components,omitempty"`
}

Summary summarizes the changes between two OpenAPI specifications

func (*Summary) GetSummaryDetails added in v0.1.13 

func (summary *Summary) GetSummaryDetails(component ComponentName) SummaryDetails

GetSummaryDetails returns the summary for a specific component

type SummaryDetails added in v0.1.8 

type SummaryDetails struct {
	Added    int `json:"added,omitempty"`    // number of added items
	Deleted  int `json:"deleted,omitempty"`  // number of deleted items
	Modified int `json:"modified,omitempty"` // number of modified items
}

SummaryDetails summarizes the changes between equivalent parts of the two OpenAPI specifications: paths, schemas, parameters, headers, responses etc.

type TagDiff added in v0.1.11 

type TagDiff struct {
	NameDiff        *ValueDiff `json:"name,omitempty"`
	DescriptionDiff *ValueDiff `json:"description,omitempty"`
}

TagDiff is a diff between tag objects: https://swagger.io/specification/#tag-object

type TagsDiff added in v0.1.11 

type TagsDiff struct {
	Added    StringList   `json:"added,omitempty"`
	Deleted  StringList   `json:"deleted,omitempty"`
	Modified ModifiedTags `json:"modified,omitempty"`
}

TagsDiff is a diff between two lists of tag objects: https://swagger.io/specification/#tag-object

type ValueDiff 

type ValueDiff struct {
	From interface{} `json:"from"`
	To   interface{} `json:"to"`
}

ValueDiff describes the diff between two values

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