77 lines
2.2 KiB
Go
77 lines
2.2 KiB
Go
package s3manager_test
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import (
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"bytes"
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"errors"
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"net/http"
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"net/http/httptest"
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"testing"
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"github.com/mastertinner/s3manager/internal/app/s3manager"
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"github.com/stretchr/testify/assert"
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)
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func TestCreateBucketHandler(t *testing.T) {
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cases := map[string]struct {
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makeBucketFunc func(string, string) error
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body string
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expectedStatusCode int
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expectedBodyContains string
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}{
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"creates a new bucket": {
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makeBucketFunc: func(bucketName string, location string) error {
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return nil
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},
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body: "{\"name\":\"myBucket\"}",
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expectedStatusCode: http.StatusCreated,
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expectedBodyContains: "{\"name\":\"myBucket\",\"creationDate\":\"0001-01-01T00:00:00Z\"}\n",
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},
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"returns error for empty request": {
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makeBucketFunc: func(bucketName string, location string) error {
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return nil
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},
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body: "",
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expectedStatusCode: http.StatusUnprocessableEntity,
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expectedBodyContains: http.StatusText(http.StatusUnprocessableEntity),
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},
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"returns error for malformed request": {
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makeBucketFunc: func(bucketName string, location string) error {
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return nil
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},
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body: "}",
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expectedStatusCode: http.StatusUnprocessableEntity,
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expectedBodyContains: http.StatusText(http.StatusUnprocessableEntity),
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},
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"returns error if there is an S3 error": {
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makeBucketFunc: func(bucketName string, location string) error {
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return errors.New("mocked S3 error")
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},
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body: "{\"name\":\"myBucket\"}",
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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 cases {
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t.Run(tcID, func(t *testing.T) {
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assert := assert.New(t)
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s3 := &S3Mock{
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MakeBucketFunc: tc.makeBucketFunc,
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}
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req, err := http.NewRequest(http.MethodPost, "/api/buckets", bytes.NewBufferString(tc.body))
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assert.NoError(err, tcID)
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rr := httptest.NewRecorder()
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handler := s3manager.CreateBucketHandler(s3)
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handler.ServeHTTP(rr, req)
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resp := rr.Result()
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assert.Equal(tc.expectedStatusCode, resp.StatusCode, tcID)
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assert.Contains(rr.Body.String(), tc.expectedBodyContains, tcID)
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})
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}
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}
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