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// Copyright The gittuf Authors
// SPDX-License-Identifier: Apache-2.0
package gitinterface
import (
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestRepositoryReadBlob(t *testing.T) {
tempDir := t.TempDir()
repo := CreateTestGitRepository(t, tempDir, false)
contents := []byte("test file read")
expectedBlobID, err := NewHash("2ecdd330475d93568ed27f717a84a7fe207d1c58")
require.Nil(t, err)
blobID, err := repo.WriteBlob(contents)
if err != nil {
t.Fatal(err)
}
assert.Equal(t, expectedBlobID, blobID)
t.Run("read existing blob", func(t *testing.T) {
readContents, err := repo.ReadBlob(blobID)
assert.Nil(t, err)
assert.Equal(t, contents, readContents)
})
t.Run("read non-existing blob", func(t *testing.T) {
_, err := repo.ReadBlob(ZeroHash)
assert.NotNil(t, err)
})
}
func TestRepositoryWriteBlob(t *testing.T) {
tempDir := t.TempDir()
repo := CreateTestGitRepository(t, tempDir, false)
contents := []byte("test file write")
expectedBlobID, err := NewHash("999c05e9578e5d244920306842f516789a2498f7")
require.Nil(t, err)
blobID, err := repo.WriteBlob(contents)
assert.Nil(t, err)
assert.Equal(t, expectedBlobID, blobID)
}
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