Add debug output and focus failing test

Signed-off-by: Natalie Arellano <narellano@vmware.com>
buildpacks · Jun 27, 2023 · a2b867e · a2b867e
1 parent 1187d0d
commit a2b867e
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Showing 2 changed files with 6 additions and 3 deletions.
diff --git a/internal/builder/builder_test.go b/internal/builder/builder_test.go
@@ -747,14 +747,14 @@ func testBuilder(t *testing.T, when spec.G, it spec.S) {
 						h.AssertNil(t, err)
 					})
 
-					it("uses the last buildpack", func() {
+					it.Focus("uses the last buildpack", func() {
 						logger := logging.NewLogWithWriters(&outBuf, &outBuf, logging.WithVerbose())
 
 						subject.AddBuildpack(bp1v1)
 						subject.AddBuildpack(bp1v1Alt)
 
-						err := subject.Save(logger, builder.CreatorMetadata{})
-						h.AssertNil(t, err)
+						subject.Save(logger, builder.CreatorMetadata{})
+						t.Logf("Output: %s", outBuf.String())
 
 						h.AssertEq(t, baseImage.IsSaved(), true)
 

diff --git a/pkg/buildpack/buildpack.go b/pkg/buildpack/buildpack.go
@@ -372,6 +372,7 @@ func ToNLayerTar(dest string, module BuildModule) ([]ModuleTar, error) {
 			}
 			return nil, err
 		}
+		fmt.Println("XXX", header.Name)
 		if header.Name == "Files" {
 			forWindows = true
 		}
@@ -434,6 +435,7 @@ func toNLayerTar(origID, origVersion string, firstHeader *tar.Header, tr *tar.Re
 		return fmt.Errorf("getting module from collection: %w", err)
 	}
 	for _, h := range toWrite {
+		fmt.Println("XXX Writing", h.Name)
 		if err := mt.writer.WriteHeader(h); err != nil {
 			return fmt.Errorf("failed to write header '%s': %w", h.Name, err)
 		}
@@ -448,6 +450,7 @@ func toNLayerTar(origID, origVersion string, firstHeader *tar.Header, tr *tar.Re
 			}
 			return fmt.Errorf("getting next header: %w", err)
 		}
+		fmt.Println("XXX", header.Name)
 		nextID, nextVersion := parseBpIDAndVersion(header)
 		if nextID != origID || nextVersion != origVersion {
 			// we found a new module, recurse