mirror of
https://github.com/vee1e/gittuf.git
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8374150f3f
This PR adds focused tests for error paths and edge cases across pkg/gitinterface, raising coverage from 69.4% to 76.2%. Files changed: - references_test.go: TestAbsoluteReference with branch/tag/custom/ref lookups - tag_test.go: TestEnsureIsTag, error paths for GetTagTarget and verifyTagSignature - commit_test.go: TestEnsureIsCommit, error paths for commit inspection helpers - object_test.go: Error paths for GetObjectType and GetObjectSize - blob_test.go: Error path for ReadBlob with non-blob object - status_test.go: Tests for Status errors and StatusCode helpers - sync_test.go: Tests for WithFetchDepth, CreateRemote, push/fetch errors - config_test.go: Error path for SetGitConfig - utils_test.go: TestResetDueToError Closes #1244 Signed-off-by: dawgdevv <nraj02415@gmail.com>
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
// Copyright The gittuf Authors
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// SPDX-License-Identifier: Apache-2.0
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package gitinterface
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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func TestRepositoryReadBlob(t *testing.T) {
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tempDir := t.TempDir()
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repo := CreateTestGitRepository(t, tempDir, false)
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contents := []byte("test file read")
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expectedBlobID, err := NewHash("2ecdd330475d93568ed27f717a84a7fe207d1c58")
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require.Nil(t, err)
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blobID, err := repo.WriteBlob(contents)
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if err != nil {
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t.Fatal(err)
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}
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assert.Equal(t, expectedBlobID, blobID)
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t.Run("read existing blob", func(t *testing.T) {
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readContents, err := repo.ReadBlob(blobID)
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assert.Nil(t, err)
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assert.Equal(t, contents, readContents)
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})
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t.Run("read non-existing blob", func(t *testing.T) {
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_, err := repo.ReadBlob(ZeroHash)
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assert.ErrorContains(t, err, "unable to inspect if object is blob")
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})
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t.Run("read non-blob object", func(t *testing.T) {
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treeBuilder := NewTreeBuilder(repo)
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treeID, err := treeBuilder.WriteTreeFromEntries(nil)
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require.Nil(t, err)
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_, err = repo.ReadBlob(treeID)
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assert.ErrorContains(t, err, "is not a blob object")
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})
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}
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func TestRepositoryWriteBlob(t *testing.T) {
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tempDir := t.TempDir()
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repo := CreateTestGitRepository(t, tempDir, false)
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contents := []byte("test file write")
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expectedBlobID, err := NewHash("999c05e9578e5d244920306842f516789a2498f7")
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require.Nil(t, err)
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blobID, err := repo.WriteBlob(contents)
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assert.Nil(t, err)
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assert.Equal(t, expectedBlobID, blobID)
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}
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