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parser_test.go
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parser_test.go
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package swag
import (
"bytes"
"encoding/json"
"errors"
"go/ast"
goparser "go/parser"
"go/token"
"log"
"os"
"path/filepath"
"reflect"
"strings"
"testing"
"github.com/go-openapi/spec"
"github.com/stretchr/testify/assert"
)
const defaultParseDepth = 100
const mainAPIFile = "main.go"
func TestNew(t *testing.T) {
t.Run("SetMarkdownFileDirectory", func(t *testing.T) {
t.Parallel()
expected := "docs/markdown"
p := New(SetMarkdownFileDirectory(expected))
assert.Equal(t, expected, p.markdownFileDir)
})
t.Run("SetCodeExamplesDirectory", func(t *testing.T) {
t.Parallel()
expected := "docs/examples"
p := New(SetCodeExamplesDirectory(expected))
assert.Equal(t, expected, p.codeExampleFilesDir)
})
t.Run("SetStrict", func(t *testing.T) {
t.Parallel()
p := New()
assert.Equal(t, false, p.Strict)
p = New(SetStrict(true))
assert.Equal(t, true, p.Strict)
})
t.Run("SetDebugger", func(t *testing.T) {
t.Parallel()
logger := log.New(&bytes.Buffer{}, "", log.LstdFlags)
p := New(SetDebugger(logger))
assert.Equal(t, logger, p.debug)
})
t.Run("SetFieldParserFactory", func(t *testing.T) {
t.Parallel()
p := New(SetFieldParserFactory(nil))
assert.Nil(t, p.fieldParserFactory)
})
}
func TestSetOverrides(t *testing.T) {
t.Parallel()
overrides := map[string]string{
"foo": "bar",
}
p := New(SetOverrides(overrides))
assert.Equal(t, overrides, p.Overrides)
}
func TestOverrides_getTypeSchema(t *testing.T) {
t.Parallel()
overrides := map[string]string{
"sql.NullString": "string",
}
p := New(SetOverrides(overrides))
t.Run("Override sql.NullString by string", func(t *testing.T) {
t.Parallel()
s, err := p.getTypeSchema("sql.NullString", nil, false)
if assert.NoError(t, err) {
assert.Truef(t, s.Type.Contains("string"), "type sql.NullString should be overridden by string")
}
})
t.Run("Missing Override for sql.NullInt64", func(t *testing.T) {
t.Parallel()
_, err := p.getTypeSchema("sql.NullInt64", nil, false)
if assert.Error(t, err) {
assert.Equal(t, "cannot find type definition: sql.NullInt64", err.Error())
}
})
}
func TestParser_ParseDefinition(t *testing.T) {
p := New()
// Parsing existing type
definition := &TypeSpecDef{
PkgPath: "github.com/swagger/swag",
File: &ast.File{
Name: &ast.Ident{
Name: "swag",
},
},
TypeSpec: &ast.TypeSpec{
Name: &ast.Ident{
Name: "Test",
},
},
}
expected := &Schema{}
p.parsedSchemas[definition] = expected
schema, err := p.ParseDefinition(definition)
assert.NoError(t, err)
assert.Equal(t, expected, schema)
// Parsing *ast.FuncType
definition = &TypeSpecDef{
PkgPath: "github.com/swagger/swag/model",
File: &ast.File{
Name: &ast.Ident{
Name: "model",
},
},
TypeSpec: &ast.TypeSpec{
Name: &ast.Ident{
Name: "Test",
},
Type: &ast.FuncType{},
},
}
_, err = p.ParseDefinition(definition)
assert.Error(t, err)
// Parsing *ast.FuncType with parent spec
definition = &TypeSpecDef{
PkgPath: "github.com/swagger/swag/model",
File: &ast.File{
Name: &ast.Ident{
Name: "model",
},
},
TypeSpec: &ast.TypeSpec{
Name: &ast.Ident{
Name: "Test",
},
Type: &ast.FuncType{},
},
ParentSpec: &ast.FuncDecl{
Name: ast.NewIdent("TestFuncDecl"),
},
}
_, err = p.ParseDefinition(definition)
assert.Error(t, err)
assert.Equal(t, "model.TestFuncDecl.Test", definition.TypeName())
}
func TestParser_ParseGeneralApiInfo(t *testing.T) {
t.Parallel()
expected := `{
"schemes": [
"http",
"https"
],
"swagger": "2.0",
"info": {
"description": "This is a sample server Petstore server.\nIt has a lot of beautiful features.",
"title": "Swagger Example API",
"termsOfService": "http://swagger.io/terms/",
"contact": {
"name": "API Support",
"url": "http://www.swagger.io/support",
"email": "[email protected]"
},
"license": {
"name": "Apache 2.0",
"url": "http://www.apache.org/licenses/LICENSE-2.0.html"
},
"version": "1.0",
"x-logo": {
"altText": "Petstore logo",
"backgroundColor": "#FFFFFF",
"url": "https://redocly.github.io/redoc/petstore-logo.png"
}
},
"host": "petstore.swagger.io",
"basePath": "/v2",
"paths": {},
"securityDefinitions": {
"ApiKeyAuth": {
"description": "some description",
"type": "apiKey",
"name": "Authorization",
"in": "header"
},
"BasicAuth": {
"type": "basic"
},
"OAuth2AccessCode": {
"type": "oauth2",
"flow": "accessCode",
"authorizationUrl": "https://example.com/oauth/authorize",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information"
},
"x-tokenname": "id_token"
},
"OAuth2Application": {
"type": "oauth2",
"flow": "application",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information",
"write": "Grants write access"
}
},
"OAuth2Implicit": {
"type": "oauth2",
"flow": "implicit",
"authorizationUrl": "https://example.com/oauth/authorize",
"scopes": {
"admin": "Grants read and write access to administrative information",
"write": "Grants write access"
},
"x-google-audiences": "some_audience.google.com"
},
"OAuth2Password": {
"type": "oauth2",
"flow": "password",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information",
"read": "Grants read access",
"write": "Grants write access"
}
}
},
"externalDocs": {
"description": "OpenAPI",
"url": "https://swagger.io/resources/open-api"
},
"x-google-endpoints": [
{
"allowCors": true,
"name": "name.endpoints.environment.cloud.goog"
}
],
"x-google-marks": "marks values"
}`
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
err := p.ParseGeneralAPIInfo("testdata/main.go")
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.Equal(t, expected, string(b))
}
func TestParser_ParseGeneralApiInfoTemplated(t *testing.T) {
t.Parallel()
expected := `{
"swagger": "2.0",
"info": {
"termsOfService": "http://swagger.io/terms/",
"contact": {
"name": "API Support",
"url": "http://www.swagger.io/support",
"email": "[email protected]"
},
"license": {
"name": "Apache 2.0",
"url": "http://www.apache.org/licenses/LICENSE-2.0.html"
}
},
"paths": {},
"securityDefinitions": {
"ApiKeyAuth": {
"type": "apiKey",
"name": "Authorization",
"in": "header"
},
"BasicAuth": {
"type": "basic"
},
"OAuth2AccessCode": {
"type": "oauth2",
"flow": "accessCode",
"authorizationUrl": "https://example.com/oauth/authorize",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information"
}
},
"OAuth2Application": {
"type": "oauth2",
"flow": "application",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information",
"write": "Grants write access"
}
},
"OAuth2Implicit": {
"type": "oauth2",
"flow": "implicit",
"authorizationUrl": "https://example.com/oauth/authorize",
"scopes": {
"admin": "Grants read and write access to administrative information",
"write": "Grants write access"
}
},
"OAuth2Password": {
"type": "oauth2",
"flow": "password",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "Grants read and write access to administrative information",
"read": "Grants read access",
"write": "Grants write access"
}
}
},
"externalDocs": {
"description": "OpenAPI",
"url": "https://swagger.io/resources/open-api"
},
"x-google-endpoints": [
{
"allowCors": true,
"name": "name.endpoints.environment.cloud.goog"
}
],
"x-google-marks": "marks values"
}`
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
err := p.ParseGeneralAPIInfo("testdata/templated.go")
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.Equal(t, expected, string(b))
}
func TestParser_ParseGeneralApiInfoExtensions(t *testing.T) {
// should return an error because extension value is not a valid json
t.Run("Test invalid extension value", func(t *testing.T) {
t.Parallel()
expected := "annotation @x-google-endpoints need a valid json value"
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
err := p.ParseGeneralAPIInfo("testdata/extensionsFail1.go")
if assert.Error(t, err) {
assert.Equal(t, expected, err.Error())
}
})
// should return an error because extension don't have a value
t.Run("Test missing extension value", func(t *testing.T) {
t.Parallel()
expected := "annotation @x-google-endpoints need a value"
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
err := p.ParseGeneralAPIInfo("testdata/extensionsFail2.go")
if assert.Error(t, err) {
assert.Equal(t, expected, err.Error())
}
})
}
func TestParser_ParseGeneralApiInfoWithOpsInSameFile(t *testing.T) {
t.Parallel()
expected := `{
"swagger": "2.0",
"info": {
"description": "This is a sample server Petstore server.\nIt has a lot of beautiful features.",
"title": "Swagger Example API",
"termsOfService": "http://swagger.io/terms/",
"contact": {},
"version": "1.0"
},
"paths": {}
}`
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
err := p.ParseGeneralAPIInfo("testdata/single_file_api/main.go")
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.Equal(t, expected, string(b))
}
func TestParser_ParseGeneralAPIInfoMarkdown(t *testing.T) {
t.Parallel()
p := New(SetMarkdownFileDirectory("testdata"))
mainAPIFile := "testdata/markdown.go"
err := p.ParseGeneralAPIInfo(mainAPIFile)
assert.NoError(t, err)
expected := `{
"swagger": "2.0",
"info": {
"description": "Swagger Example API Markdown Description",
"title": "Swagger Example API",
"termsOfService": "http://swagger.io/terms/",
"contact": {},
"version": "1.0"
},
"paths": {},
"tags": [
{
"description": "Users Tag Markdown Description",
"name": "users"
}
]
}`
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.Equal(t, expected, string(b))
p = New()
err = p.ParseGeneralAPIInfo(mainAPIFile)
assert.Error(t, err)
}
func TestParser_ParseGeneralApiInfoFailed(t *testing.T) {
t.Parallel()
gopath := os.Getenv("GOPATH")
assert.NotNil(t, gopath)
p := New()
assert.Error(t, p.ParseGeneralAPIInfo("testdata/noexist.go"))
}
func TestParser_ParseAcceptComment(t *testing.T) {
t.Parallel()
expected := []string{
"application/json",
"text/xml",
"text/plain",
"text/html",
"multipart/form-data",
"application/x-www-form-urlencoded",
"application/vnd.api+json",
"application/x-json-stream",
"application/octet-stream",
"image/png",
"image/jpeg",
"image/gif",
"application/xhtml+xml",
"application/health+json",
}
comment := `@Accept json,xml,plain,html,mpfd,x-www-form-urlencoded,json-api,json-stream,octet-stream,png,jpeg,gif,application/xhtml+xml,application/health+json`
parser := New()
assert.NoError(t, parseGeneralAPIInfo(parser, []string{comment}))
assert.Equal(t, parser.swagger.Consumes, expected)
assert.Error(t, parseGeneralAPIInfo(parser, []string{`@Accept cookies,candies`}))
parser = New()
assert.NoError(t, parser.ParseAcceptComment(comment[len(acceptAttr)+1:]))
assert.Equal(t, parser.swagger.Consumes, expected)
}
func TestParser_ParseProduceComment(t *testing.T) {
t.Parallel()
expected := []string{
"application/json",
"text/xml",
"text/plain",
"text/html",
"multipart/form-data",
"application/x-www-form-urlencoded",
"application/vnd.api+json",
"application/x-json-stream",
"application/octet-stream",
"image/png",
"image/jpeg",
"image/gif",
"application/xhtml+xml",
"application/health+json",
}
comment := `@Produce json,xml,plain,html,mpfd,x-www-form-urlencoded,json-api,json-stream,octet-stream,png,jpeg,gif,application/xhtml+xml,application/health+json`
parser := New()
assert.NoError(t, parseGeneralAPIInfo(parser, []string{comment}))
assert.Equal(t, parser.swagger.Produces, expected)
assert.Error(t, parseGeneralAPIInfo(parser, []string{`@Produce cookies,candies`}))
parser = New()
assert.NoError(t, parser.ParseProduceComment(comment[len(produceAttr)+1:]))
assert.Equal(t, parser.swagger.Produces, expected)
}
func TestParser_ParseGeneralAPIInfoCollectionFormat(t *testing.T) {
t.Parallel()
parser := New()
assert.NoError(t, parseGeneralAPIInfo(parser, []string{
"@query.collection.format csv",
}))
assert.Equal(t, parser.collectionFormatInQuery, "csv")
assert.NoError(t, parseGeneralAPIInfo(parser, []string{
"@query.collection.format tsv",
}))
assert.Equal(t, parser.collectionFormatInQuery, "tsv")
}
func TestParser_ParseGeneralAPITagGroups(t *testing.T) {
t.Parallel()
parser := New()
assert.NoError(t, parseGeneralAPIInfo(parser, []string{
"@x-tagGroups [{\"name\":\"General\",\"tags\":[\"lanes\",\"video-recommendations\"]}]",
}))
expected := []interface{}{map[string]interface{}{"name": "General", "tags": []interface{}{"lanes", "video-recommendations"}}}
assert.Equal(t, parser.swagger.Extensions["x-tagGroups"], expected)
}
func TestParser_ParseGeneralAPITagDocs(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@tag.name Test",
"@tag.docs.description Best example documentation"}))
parser = New()
err := parseGeneralAPIInfo(parser, []string{
"@tag.name test",
"@tag.description A test Tag",
"@tag.docs.url https://example.com",
"@tag.docs.description Best example documentation",
"@tag.x-displayName Test group"})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().Tags, "", " ")
expected := `[
{
"description": "A test Tag",
"name": "test",
"externalDocs": {
"description": "Best example documentation",
"url": "https://example.com"
},
"x-displayName": "Test group"
}
]`
assert.Equal(t, expected, string(b))
}
func TestParser_ParseGeneralAPITagDocsWithTagFilters(t *testing.T) {
t.Parallel()
filterTags := []string{"test1", "!test2"}
comments := []string{
"@tag.name test1",
"@tag.description A test1 Tag",
"@tag.docs.url https://example1.com",
"@tag.docs.description Best example1 documentation",
"@tag.name test2",
"@tag.description A test2 Tag",
"@tag.docs.url https://example2.com",
"@tag.docs.description Best example2 documentation"}
expected := `[
{
"description": "A test1 Tag",
"name": "test1",
"externalDocs": {
"description": "Best example1 documentation",
"url": "https://example1.com"
}
}
]`
for _, tag := range filterTags {
parser := New(SetTags(tag))
err := parseGeneralAPIInfo(parser, comments)
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().Tags, "", " ")
assert.Equal(t, expected, string(b))
}
}
func TestParser_ParseGeneralAPISecurity(t *testing.T) {
t.Run("ApiKey", func(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.apikey ApiKey"}))
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.apikey ApiKey",
"@in header"}))
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.apikey ApiKey",
"@name X-API-KEY"}))
err := parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.apikey ApiKey",
"@in header",
"@name X-API-KEY",
"@description some",
"",
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode",
"@tokenUrl https://example.com/oauth/token",
"@authorizationUrl https://example.com/oauth/authorize",
"@scope.admin foo",
})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().SecurityDefinitions, "", " ")
expected := `{
"ApiKey": {
"description": "some",
"type": "apiKey",
"name": "X-API-KEY",
"in": "header"
},
"OAuth2AccessCode": {
"type": "oauth2",
"flow": "accessCode",
"authorizationUrl": "https://example.com/oauth/authorize",
"tokenUrl": "https://example.com/oauth/token",
"scopes": {
"admin": "foo"
}
}
}`
assert.Equal(t, expected, string(b))
})
t.Run("OAuth2Application", func(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.application OAuth2Application"}))
err := parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.application OAuth2Application",
"@tokenUrl https://example.com/oauth/token"})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().SecurityDefinitions, "", " ")
expected := `{
"OAuth2Application": {
"type": "oauth2",
"flow": "application",
"tokenUrl": "https://example.com/oauth/token"
}
}`
assert.Equal(t, expected, string(b))
})
t.Run("OAuth2Implicit", func(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.implicit OAuth2Implicit"}))
err := parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.implicit OAuth2Implicit",
"@authorizationurl https://example.com/oauth/authorize"})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().SecurityDefinitions, "", " ")
expected := `{
"OAuth2Implicit": {
"type": "oauth2",
"flow": "implicit",
"authorizationUrl": "https://example.com/oauth/authorize"
}
}`
assert.Equal(t, expected, string(b))
})
t.Run("OAuth2Password", func(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.password OAuth2Password"}))
err := parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.password OAuth2Password",
"@tokenUrl https://example.com/oauth/token"})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().SecurityDefinitions, "", " ")
expected := `{
"OAuth2Password": {
"type": "oauth2",
"flow": "password",
"tokenUrl": "https://example.com/oauth/token"
}
}`
assert.Equal(t, expected, string(b))
})
t.Run("OAuth2AccessCode", func(t *testing.T) {
t.Parallel()
parser := New()
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode"}))
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode",
"@tokenUrl https://example.com/oauth/token"}))
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode",
"@authorizationurl https://example.com/oauth/authorize"}))
err := parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode",
"@tokenUrl https://example.com/oauth/token",
"@authorizationurl https://example.com/oauth/authorize"})
assert.NoError(t, err)
b, _ := json.MarshalIndent(parser.GetSwagger().SecurityDefinitions, "", " ")
expected := `{
"OAuth2AccessCode": {
"type": "oauth2",
"flow": "accessCode",
"authorizationUrl": "https://example.com/oauth/authorize",
"tokenUrl": "https://example.com/oauth/token"
}
}`
assert.Equal(t, expected, string(b))
assert.Error(t, parseGeneralAPIInfo(parser, []string{
"@securitydefinitions.oauth2.accessCode OAuth2AccessCode",
"@tokenUrl https://example.com/oauth/token",
"@authorizationurl https://example.com/oauth/authorize",
"@scope.read,write Multiple scope"}))
})
}
func TestParser_RefWithOtherPropertiesIsWrappedInAllOf(t *testing.T) {
t.Run("Readonly", func(t *testing.T) {
src := `
package main
type Teacher struct {
Name string
} //@name Teacher
type Student struct {
Name string
Age int ` + "`readonly:\"true\"`" + `
Teacher Teacher ` + "`readonly:\"true\"`" + `
OtherTeacher Teacher
} //@name Student
// @Success 200 {object} Student
// @Router /test [get]
func Fun() {
}
`
expected := `{
"info": {
"contact": {}
},
"paths": {
"/test": {
"get": {
"responses": {
"200": {
"description": "OK",
"schema": {
"$ref": "#/definitions/Student"
}
}
}
}
}
},
"definitions": {
"Student": {
"type": "object",
"properties": {
"age": {
"type": "integer",
"readOnly": true
},
"name": {
"type": "string"
},
"otherTeacher": {
"$ref": "#/definitions/Teacher"
},
"teacher": {
"allOf": [
{
"$ref": "#/definitions/Teacher"
}
],
"readOnly": true
}
}
},
"Teacher": {
"type": "object",
"properties": {
"name": {
"type": "string"
}
}
}
}
}`
p := New()
_ = p.packages.ParseFile("api", "api/api.go", src, ParseAll)
_, err := p.packages.ParseTypes()
assert.NoError(t, err)
err = p.packages.RangeFiles(p.ParseRouterAPIInfo)
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.Equal(t, expected, string(b))
})
}
func TestGetAllGoFileInfo(t *testing.T) {
t.Parallel()
searchDir := "testdata/pet"
p := New()
err := p.getAllGoFileInfo("testdata", searchDir)
assert.NoError(t, err)
assert.Equal(t, 2, len(p.packages.files))
}
func TestParser_ParseType(t *testing.T) {
t.Parallel()
searchDir := "testdata/simple/"
p := New()
err := p.getAllGoFileInfo("testdata", searchDir)
assert.NoError(t, err)
_, err = p.packages.ParseTypes()
assert.NoError(t, err)
assert.NotNil(t, p.packages.uniqueDefinitions["api.Pet3"])
assert.NotNil(t, p.packages.uniqueDefinitions["web.Pet"])
assert.NotNil(t, p.packages.uniqueDefinitions["web.Pet2"])
}
func TestParseSimpleApi1(t *testing.T) {
t.Parallel()
expected, err := os.ReadFile("testdata/simple/expected.json")
assert.NoError(t, err)
searchDir := "testdata/simple"
p := New()
p.PropNamingStrategy = PascalCase
err = p.ParseAPI(searchDir, mainAPIFile, defaultParseDepth)
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.JSONEq(t, string(expected), string(b))
}
func TestParseInterfaceAndError(t *testing.T) {
t.Parallel()
expected, err := os.ReadFile("testdata/error/expected.json")
assert.NoError(t, err)
searchDir := "testdata/error"
p := New()
err = p.ParseAPI(searchDir, mainAPIFile, defaultParseDepth)
assert.NoError(t, err)
b, _ := json.MarshalIndent(p.swagger, "", " ")
assert.JSONEq(t, string(expected), string(b))
}
func TestParseSimpleApi_ForSnakecase(t *testing.T) {
t.Parallel()
expected := `{
"swagger": "2.0",
"info": {
"description": "This is a sample server Petstore server.",
"title": "Swagger Example API",
"termsOfService": "http://swagger.io/terms/",
"contact": {
"name": "API Support",
"url": "http://www.swagger.io/support",
"email": "[email protected]"
},
"license": {
"name": "Apache 2.0",
"url": "http://www.apache.org/licenses/LICENSE-2.0.html"
},
"version": "1.0"
},
"host": "petstore.swagger.io",
"basePath": "/v2",
"paths": {
"/file/upload": {
"post": {
"description": "Upload file",
"consumes": [
"multipart/form-data"
],
"produces": [
"application/json"
],
"summary": "Upload file",
"operationId": "file.upload",
"parameters": [
{
"type": "file",
"description": "this is a test file",
"name": "file",
"in": "formData",
"required": true
}
],
"responses": {
"200": {
"description": "ok",
"schema": {
"type": "string"
}
},
"400": {
"description": "We need ID!!",
"schema": {
"$ref": "#/definitions/web.APIError"
}
},
"404": {
"description": "Can not find ID",
"schema": {
"$ref": "#/definitions/web.APIError"
}
}
}
}
},
"/testapi/get-string-by-int/{some_id}": {
"get": {