internal/pkg: optionally measure exec artifact

Useful for verifying deterministic output without enabling network access.

Signed-off-by: Ophestra <cat@gensokyo.uk>

1 files changed, 24 insertions, 2 deletions

diff --git a/internal/pkg/ir_test.go b/internal/pkg/ir_test.go
index ad895471..9a465e55 100644
--- a/internal/pkg/ir_test.go
+++ b/internal/pkg/ir_test.go
@@ -39,7 +39,7 @@ func TestIRRoundtrip(t *testing.T) {
 		)},
 
 		{"exec offline", pkg.NewExec(
-			"exec-offline", "", nil, 0, false,
+			"exec-offline", "", nil, 0, false, false,
 			pkg.AbsWork,
 			[]string{"HAKUREI_TEST=1"},
 			check.MustAbs("/opt/bin/testtool"),
@@ -61,7 +61,7 @@ func TestIRRoundtrip(t *testing.T) {
 		{"exec net", pkg.NewExec(
 			"exec-net", "",
 			(*pkg.Checksum)(bytes.Repeat([]byte{0xfc}, len(pkg.Checksum{}))),
-			0, false,
+			0, false, false,
 			pkg.AbsWork,
 			[]string{"HAKUREI_TEST=1"},
 			check.MustAbs("/opt/bin/testtool"),
@@ -80,6 +80,28 @@ func TestIRRoundtrip(t *testing.T) {
 			)),
 		)},
 
+		{"exec measured", pkg.NewExec(
+			"exec-measured", "",
+			(*pkg.Checksum)(bytes.Repeat([]byte{0xfd}, len(pkg.Checksum{}))),
+			0, false, false,
+			pkg.AbsWork,
+			[]string{"HAKUREI_TEST=1"},
+			check.MustAbs("/opt/bin/testtool"),
+			[]string{"testtool", "measured"},
+
+			pkg.MustPath("/file", false, pkg.NewFile("file", []byte(
+				"stub file",
+			))), pkg.MustPath("/.hakurei", false, pkg.NewHTTPGetTar(
+				nil, "file:///hakurei.tar",
+				pkg.Checksum(bytes.Repeat([]byte{0xfd}, len(pkg.Checksum{}))),
+				pkg.TarUncompressed,
+			)), pkg.MustPath("/opt", false, pkg.NewHTTPGetTar(
+				nil, "file:///testtool.tar.gz",
+				pkg.Checksum(bytes.Repeat([]byte{0xfd}, len(pkg.Checksum{}))),
+				pkg.TarGzip,
+			)),
+		)},
+
 		{"file anonymous", pkg.NewFile("", []byte{0})},
 		{"file", pkg.NewFile("stub", []byte("stub"))},
 	}