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Beego/staticfile_test.go
Ming Deng 650fde66aa Revert "Merge pull request #4254 from astaxie/develop-2.0"
This reverts commit e284b0ddae, reversing
changes made to 8ef8fd2606.
2020-11-26 17:48:29 +08:00

100 lines
2.2 KiB
Go

package beego
import (
"bytes"
"compress/gzip"
"compress/zlib"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"testing"
)
var currentWorkDir, _ = os.Getwd()
var licenseFile = filepath.Join(currentWorkDir, "LICENSE")
func testOpenFile(encoding string, content []byte, t *testing.T) {
fi, _ := os.Stat(licenseFile)
b, n, sch, reader, err := openFile(licenseFile, fi, encoding)
if err != nil {
t.Log(err)
t.Fail()
}
t.Log("open static file encoding "+n, b)
assetOpenFileAndContent(sch, reader, content, t)
}
func TestOpenStaticFile_1(t *testing.T) {
file, _ := os.Open(licenseFile)
content, _ := ioutil.ReadAll(file)
testOpenFile("", content, t)
}
func TestOpenStaticFileGzip_1(t *testing.T) {
file, _ := os.Open(licenseFile)
var zipBuf bytes.Buffer
fileWriter, _ := gzip.NewWriterLevel(&zipBuf, gzip.BestCompression)
io.Copy(fileWriter, file)
fileWriter.Close()
content, _ := ioutil.ReadAll(&zipBuf)
testOpenFile("gzip", content, t)
}
func TestOpenStaticFileDeflate_1(t *testing.T) {
file, _ := os.Open(licenseFile)
var zipBuf bytes.Buffer
fileWriter, _ := zlib.NewWriterLevel(&zipBuf, zlib.BestCompression)
io.Copy(fileWriter, file)
fileWriter.Close()
content, _ := ioutil.ReadAll(&zipBuf)
testOpenFile("deflate", content, t)
}
func TestStaticCacheWork(t *testing.T) {
encodings := []string{"", "gzip", "deflate"}
fi, _ := os.Stat(licenseFile)
for _, encoding := range encodings {
_, _, first, _, err := openFile(licenseFile, fi, encoding)
if err != nil {
t.Error(err)
continue
}
_, _, second, _, err := openFile(licenseFile, fi, encoding)
if err != nil {
t.Error(err)
continue
}
address1 := fmt.Sprintf("%p", first)
address2 := fmt.Sprintf("%p", second)
if address1 != address2 {
t.Errorf("encoding '%v' can not hit cache", encoding)
}
}
}
func assetOpenFileAndContent(sch *serveContentHolder, reader *serveContentReader, content []byte, t *testing.T) {
t.Log(sch.size, len(content))
if sch.size != int64(len(content)) {
t.Log("static content file size not same")
t.Fail()
}
bs, _ := ioutil.ReadAll(reader)
for i, v := range content {
if v != bs[i] {
t.Log("content not same")
t.Fail()
}
}
if staticFileLruCache.Len() == 0 {
t.Log("men map is empty")
t.Fail()
}
}