128 lines
2.9 KiB
Go
128 lines
2.9 KiB
Go
package main
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import (
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"errors"
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"fmt"
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"io/ioutil"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/gorilla/mux"
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minio "github.com/minio/minio-go"
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"github.com/stretchr/testify/assert"
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)
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func TestBucketViewHandler(t *testing.T) {
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assert := assert.New(t)
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tests := map[string]struct {
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s3 S3Client
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bucketName string
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expectedStatusCode int
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expectedBodyContains string
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}{
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"success (empty bucket)": {
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s3: &S3ClientMock{
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Buckets: []minio.BucketInfo{
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{Name: "testBucket"},
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},
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusOK,
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expectedBodyContains: "No objects in",
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},
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"success (with file)": {
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s3: &S3ClientMock{
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Buckets: []minio.BucketInfo{
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{Name: "testBucket"},
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},
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Objects: []minio.ObjectInfo{
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{Key: "testFile"},
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},
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusOK,
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expectedBodyContains: "testBucket",
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},
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"success (archive)": {
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s3: &S3ClientMock{
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Buckets: []minio.BucketInfo{
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{Name: "testBucket"},
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},
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Objects: []minio.ObjectInfo{
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{Key: "archive.tar.gz"},
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},
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusOK,
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expectedBodyContains: "archive",
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},
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"success (image)": {
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s3: &S3ClientMock{
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Buckets: []minio.BucketInfo{
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{Name: "testBucket"},
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},
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Objects: []minio.ObjectInfo{
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{Key: "testImage.png"},
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},
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusOK,
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expectedBodyContains: "photo",
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},
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"success (sound)": {
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s3: &S3ClientMock{
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Buckets: []minio.BucketInfo{
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{Name: "testBucket"},
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},
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Objects: []minio.ObjectInfo{
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{Key: "testSound.mp3"},
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},
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusOK,
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expectedBodyContains: "music_note",
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},
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"bucket doesn't exist": {
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s3: &S3ClientMock{},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusNotFound,
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expectedBodyContains: http.StatusText(http.StatusNotFound),
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},
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"s3 error": {
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s3: &S3ClientMock{
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Err: errors.New("mocked S3 error"),
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},
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bucketName: "testBucket",
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expectedStatusCode: http.StatusInternalServerError,
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expectedBodyContains: http.StatusText(http.StatusInternalServerError),
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},
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}
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for tcID, tc := range tests {
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r := mux.NewRouter()
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r.
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Methods(http.MethodGet).
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Path("/buckets/{bucketName}").
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Handler(BucketViewHandler(tc.s3))
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ts := httptest.NewServer(r)
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defer ts.Close()
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url := fmt.Sprintf("%s/buckets/%s", ts.URL, tc.bucketName)
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resp, err := http.Get(url)
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assert.NoError(err, tcID)
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defer func() {
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err = resp.Body.Close()
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assert.NoError(err, tcID)
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}()
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body, err := ioutil.ReadAll(resp.Body)
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assert.NoError(err, tcID)
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assert.Equal(tc.expectedStatusCode, resp.StatusCode, tcID)
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assert.Contains(string(body), tc.expectedBodyContains, tcID)
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}
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}
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