Function TestUseDescriptorData

core/content/helpers_test.go:240–362

(t *testing.T)

}

func TestUseDescriptorData(t *testing.T) {
	helloData := []byte("hello")
	helloDigest := digest.FromBytes(helloData)
	helloSHA512 := digest.SHA512.FromBytes(helloData)

	tests := []struct {
		name        string
		desc        ocispec.Descriptor
		wantUse     bool
		wantErrorIs error
	}{
		{
			name: "valid data with matching size and sha256 digest",
			desc: ocispec.Descriptor{
				Data:   helloData,
				Size:   int64(len(helloData)),
				Digest: helloDigest,
			},
			wantUse: true,
		},
		{
			name: "valid data with matching size and sha512 digest",
			desc: ocispec.Descriptor{
				Data:   helloData,
				Size:   int64(len(helloData)),
				Digest: helloSHA512,
			},
			wantUse: true,
		},
		{
			name: "nil data with zero size and valid empty digest",
			desc: ocispec.Descriptor{
				Data:   nil,
				Size:   0,
				Digest: digest.FromBytes(nil),
			},
			wantUse: true,
		},
		{
			name: "size mismatch data longer than size",
			desc: ocispec.Descriptor{
				Data:   helloData,
				Size:   3,
				Digest: helloDigest,
			},
			wantUse: false,
		},
		{
			name: "size mismatch data shorter than size",
			desc: ocispec.Descriptor{
				Data:   []byte("hi"),
				Size:   10,
				Digest: helloDigest,
			},
			wantUse: false,
		},
		{
			name: "nil data with non-zero size",