code.gitea.io/gitea@v1.19.3/modules/git/repo_blob_test.go (about)

     1  // Copyright 2018 The Gitea Authors. All rights reserved.
     2  // SPDX-License-Identifier: MIT
     3  
     4  package git
     5  
     6  import (
     7  	"fmt"
     8  	"io"
     9  	"path/filepath"
    10  	"testing"
    11  
    12  	"github.com/stretchr/testify/assert"
    13  )
    14  
    15  func TestRepository_GetBlob_Found(t *testing.T) {
    16  	repoPath := filepath.Join(testReposDir, "repo1_bare")
    17  	r, err := openRepositoryWithDefaultContext(repoPath)
    18  	assert.NoError(t, err)
    19  	defer r.Close()
    20  
    21  	testCases := []struct {
    22  		OID  string
    23  		Data []byte
    24  	}{
    25  		{"e2129701f1a4d54dc44f03c93bca0a2aec7c5449", []byte("file1\n")},
    26  		{"6c493ff740f9380390d5c9ddef4af18697ac9375", []byte("file2\n")},
    27  	}
    28  
    29  	for _, testCase := range testCases {
    30  		blob, err := r.GetBlob(testCase.OID)
    31  		assert.NoError(t, err)
    32  
    33  		dataReader, err := blob.DataAsync()
    34  		assert.NoError(t, err)
    35  
    36  		data, err := io.ReadAll(dataReader)
    37  		assert.NoError(t, dataReader.Close())
    38  		assert.NoError(t, err)
    39  		assert.Equal(t, testCase.Data, data)
    40  	}
    41  }
    42  
    43  func TestRepository_GetBlob_NotExist(t *testing.T) {
    44  	repoPath := filepath.Join(testReposDir, "repo1_bare")
    45  	r, err := openRepositoryWithDefaultContext(repoPath)
    46  	assert.NoError(t, err)
    47  	defer r.Close()
    48  
    49  	testCase := "0000000000000000000000000000000000000000"
    50  	testError := ErrNotExist{testCase, ""}
    51  
    52  	blob, err := r.GetBlob(testCase)
    53  	assert.Nil(t, blob)
    54  	assert.EqualError(t, err, testError.Error())
    55  }
    56  
    57  func TestRepository_GetBlob_NoId(t *testing.T) {
    58  	repoPath := filepath.Join(testReposDir, "repo1_bare")
    59  	r, err := openRepositoryWithDefaultContext(repoPath)
    60  	assert.NoError(t, err)
    61  	defer r.Close()
    62  
    63  	testCase := ""
    64  	testError := fmt.Errorf("Length must be 40: %s", testCase)
    65  
    66  	blob, err := r.GetBlob(testCase)
    67  	assert.Nil(t, blob)
    68  	assert.EqualError(t, err, testError.Error())
    69  }