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// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package git
import (
"fmt"
"io"
"path/filepath"
"testing"
"github.com/stretchr/testify/assert"
)
func TestRepository_GetBlob_Found(t *testing.T) {
repoPath := filepath.Join(testReposDir, "repo1_bare")
r, err := openRepositoryWithDefaultContext(repoPath)
assert.NoError(t, err)
defer r.Close()
testCases := []struct {
OID string
Data []byte
}{
{"e2129701f1a4d54dc44f03c93bca0a2aec7c5449", []byte("file1\n")},
{"6c493ff740f9380390d5c9ddef4af18697ac9375", []byte("file2\n")},
}
for _, testCase := range testCases {
blob, err := r.GetBlob(testCase.OID)
assert.NoError(t, err)
dataReader, err := blob.DataAsync()
assert.NoError(t, err)
data, err := io.ReadAll(dataReader)
assert.NoError(t, dataReader.Close())
assert.NoError(t, err)
assert.Equal(t, testCase.Data, data)
}
}
func TestRepository_GetBlob_NotExist(t *testing.T) {
repoPath := filepath.Join(testReposDir, "repo1_bare")
r, err := openRepositoryWithDefaultContext(repoPath)
assert.NoError(t, err)
defer r.Close()
testCase := "0000000000000000000000000000000000000000"
testError := ErrNotExist{testCase, ""}
blob, err := r.GetBlob(testCase)
assert.Nil(t, blob)
assert.EqualError(t, err, testError.Error())
}
func TestRepository_GetBlob_NoId(t *testing.T) {
repoPath := filepath.Join(testReposDir, "repo1_bare")
r, err := openRepositoryWithDefaultContext(repoPath)
assert.NoError(t, err)
defer r.Close()
testCase := ""
testError := fmt.Errorf("Length must be 40: %s", testCase)
blob, err := r.GetBlob(testCase)
assert.Nil(t, blob)
assert.EqualError(t, err, testError.Error())
}
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