Simple blogging system written in Go
https://goblog.app
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72 lines
2.1 KiB
72 lines
2.1 KiB
package main
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import (
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"encoding/json"
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"io"
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"net/http"
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"os"
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"path/filepath"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func Test_compress(t *testing.T) {
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fakeFileContent := "Test"
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fakeFileName := filepath.Join(t.TempDir(), "test.jpg")
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err := os.WriteFile(fakeFileName, []byte(fakeFileContent), 0666)
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require.Nil(t, err)
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fakeFile, err := os.Open(fakeFileName)
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require.Nil(t, err)
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fakeSha256, err := getSHA256(fakeFile)
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require.Nil(t, err)
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var uf mediaStorageSaveFunc = func(filename string, f io.Reader) (location string, err error) {
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return "https://example.com/" + filename, nil
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}
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t.Run("Cloudflare", func(t *testing.T) {
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fakeClient := &fakeHttpClient{}
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fakeClient.setHandler(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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assert.Equal(t, "https://www.cloudflare.com/cdn-cgi/image/f=jpeg,q=75,metadata=none,fit=scale-down,w=2000,h=3000/https://example.com/original.jpg", r.URL.String())
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rw.WriteHeader(http.StatusOK)
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_, _ = rw.Write([]byte(fakeFileContent))
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}))
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cf := &cloudflare{}
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res, err := cf.compress("https://example.com/original.jpg", uf, fakeClient)
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assert.Nil(t, err)
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assert.Equal(t, "https://example.com/"+fakeSha256+".jpeg", res)
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})
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t.Run("Shortpixel", func(t *testing.T) {
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fakeClient := &fakeHttpClient{}
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fakeClient.setHandler(http.HandlerFunc(func(rw http.ResponseWriter, r *http.Request) {
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assert.Equal(t, "https://api.shortpixel.com/v2/reducer-sync.php", r.URL.String())
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requestBody, _ := io.ReadAll(r.Body)
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defer r.Body.Close()
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var requestJson map[string]interface{}
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err = json.Unmarshal(requestBody, &requestJson)
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require.Nil(t, err)
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require.NotNil(t, requestJson)
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assert.Equal(t, "testkey", requestJson["key"])
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assert.Equal(t, "https://example.com/original.jpg", requestJson["url"])
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rw.WriteHeader(http.StatusOK)
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_, _ = rw.Write([]byte(fakeFileContent))
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}))
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cf := &shortpixel{"testkey"}
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res, err := cf.compress("https://example.com/original.jpg", uf, fakeClient)
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assert.Nil(t, err)
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assert.Equal(t, "https://example.com/"+fakeSha256+".jpg", res)
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})
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}
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