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package json
import (
stdlibJson "encoding/json"
"testing"
"os"
parsecJson "github.com/prataprc/goparsec/json"
"github.com/stretchr/testify/require"
"kesim.org/goparsify"
)
func TestUnmarshal(t *testing.T) {
t.Run("basic types", func(t *testing.T) {
result, err := Unmarshal(`true`)
require.NoError(t, err)
require.Equal(t, true, result)
result, err = Unmarshal(`false`)
require.NoError(t, err)
require.Equal(t, false, result)
result, err = Unmarshal(`null`)
require.NoError(t, err)
require.Equal(t, nil, result)
result, err = Unmarshal(`"true"`)
require.NoError(t, err)
require.Equal(t, "true", result)
})
t.Run("array", func(t *testing.T) {
result, err := Unmarshal(`[true, null, false, -1.23e+4]`)
require.NoError(t, err)
require.Equal(t, []interface{}{true, nil, false, -1.23e+4}, result)
})
t.Run("object", func(t *testing.T) {
result, err := Unmarshal(`{"true":true, "false":false, "null": null, "number": 404} `)
require.NoError(t, err)
require.Equal(t, map[string]interface{}{"true": true, "false": false, "null": nil, "number": int64(404)}, result)
})
}
func BenchmarkUnmarshalParsec(b *testing.B) {
bytes := []byte(benchmarkString)
for i := 0; i < b.N; i++ {
scanner := parsecJson.NewJSONScanner(bytes)
_, remaining := parsecJson.Y(scanner)
require.True(b, remaining.Endof())
}
}
func BenchmarkUnmarshalParsify(b *testing.B) {
goparsify.EnableLogging(os.Stdout)
for i := 0; i < b.N; i++ {
_, err := Unmarshal(benchmarkString)
require.NoError(b, err)
}
goparsify.DumpDebugStats()
}
func BenchmarkUnmarshalStdlib(b *testing.B) {
bytes := []byte(benchmarkString)
var result interface{}
for i := 0; i < b.N; i++ {
err := stdlibJson.Unmarshal(bytes, &result)
require.NoError(b, err)
}
}
// This string was taken from http://json.org/example.html
const benchmarkString = `{"web-app": {
"servlet": [
{
"servlet-name": "cofaxCDS",
"servlet-class": "org.cofax.cds.CDSServlet",
"init-param": {
"configGlossary:installationAt": "Philadelphia, PA",
"configGlossary:adminEmail": "ksm@pobox.com",
"configGlossary:poweredBy": "Cofax",
"configGlossary:poweredByIcon": "/images/cofax.gif",
"configGlossary:staticPath": "/content/static",
"templateProcessorClass": "org.cofax.WysiwygTemplate",
"templateLoaderClass": "org.cofax.FilesTemplateLoader",
"templatePath": "templates",
"templateOverridePath": "",
"defaultListTemplate": "listTemplate.htm",
"defaultFileTemplate": "articleTemplate.htm",
"useJSP": false,
"jspListTemplate": "listTemplate.jsp",
"jspFileTemplate": "articleTemplate.jsp",
"cachePackageTagsTrack": 200,
"cachePackageTagsStore": 200,
"cachePackageTagsRefresh": 60,
"cacheTemplatesTrack": 100,
"cacheTemplatesStore": 50,
"cacheTemplatesRefresh": 15,
"cachePagesTrack": 200,
"cachePagesStore": 100,
"cachePagesRefresh": 10,
"cachePagesDirtyRead": 10,
"searchEngineListTemplate": "forSearchEnginesList.htm",
"searchEngineFileTemplate": "forSearchEngines.htm",
"searchEngineRobotsDb": "WEB-INF/robots.db",
"useDataStore": true,
"dataStoreClass": "org.cofax.SqlDataStore",
"redirectionClass": "org.cofax.SqlRedirection",
"dataStoreName": "cofax",
"dataStoreDriver": "com.microsoft.jdbc.sqlserver.SQLServerDriver",
"dataStoreUrl": "jdbc:microsoft:sqlserver://LOCALHOST:1433;DatabaseName=goon",
"dataStoreUser": "sa",
"dataStorePassword": "dataStoreTestQuery",
"dataStoreTestQuery": "SET NOCOUNT ON;select test='test';",
"dataStoreLogFile": "/usr/local/tomcat/logs/datastore.log",
"dataStoreInitConns": 10,
"dataStoreMaxConns": 100,
"dataStoreConnUsageLimit": 100,
"dataStoreLogLevel": "debug",
"maxUrlLength": 500}},
{
"servlet-name": "cofaxEmail",
"servlet-class": "org.cofax.cds.EmailServlet",
"init-param": {
"mailHost": "mail1",
"mailHostOverride": "mail2"}},
{
"servlet-name": "cofaxAdmin",
"servlet-class": "org.cofax.cds.AdminServlet"},
{
"servlet-name": "fileServlet",
"servlet-class": "org.cofax.cds.FileServlet"},
{
"servlet-name": "cofaxTools",
"servlet-class": "org.cofax.cms.CofaxToolsServlet",
"init-param": {
"templatePath": "toolstemplates/",
"log": 1,
"logLocation": "/usr/local/tomcat/logs/CofaxTools.log",
"logMaxSize": "",
"dataLog": 1,
"dataLogLocation": "/usr/local/tomcat/logs/dataLog.log",
"dataLogMaxSize": "",
"removePageCache": "/content/admin/remove?cache=pages&id=",
"removeTemplateCache": "/content/admin/remove?cache=templates&id=",
"fileTransferFolder": "/usr/local/tomcat/webapps/content/fileTransferFolder",
"lookInContext": 1,
"adminGroupID": 4,
"betaServer": true}}],
"servlet-mapping": {
"cofaxCDS": "/",
"cofaxEmail": "/cofaxutil/aemail/*",
"cofaxAdmin": "/admin/*",
"fileServlet": "/static/*",
"cofaxTools": "/tools/*"},
"taglib": {
"taglib-uri": "cofax.tld",
"taglib-location": "/WEB-INF/tlds/cofax.tld"}}}`
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