Merge branch 'tb/commit-graph-no-check-oids'

Clean-up the commit-graph codepath.

* tb/commit-graph-no-check-oids:
  commit-graph: drop COMMIT_GRAPH_WRITE_CHECK_OIDS flag
  t5318: reorder test below 'graph_read_expect'
  commit-graph.c: simplify 'fill_oids_from_commits'
  builtin/commit-graph.c: dereference tags in builtin
  builtin/commit-graph.c: extract 'read_one_commit()'
  commit-graph.c: peel refs in 'add_ref_to_set'
  commit-graph.c: show progress of finding reachable commits
  commit-graph.c: extract 'refs_cb_data'

1 files changed, 16 insertions, 9 deletions

diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh
index 424599959c..a79c624875 100755
--- a/t/t5318-commit-graph.sh
+++ b/t/t5318-commit-graph.sh
@@ -46,15 +46,6 @@ test_expect_success 'create commits and repack' '
 	git repack
 '
 
-test_expect_success 'exit with correct error on bad input to --stdin-commits' '
-	cd "$TRASH_DIRECTORY/full" &&
-	echo HEAD | test_expect_code 1 git commit-graph write --stdin-commits 2>stderr &&
-	test_i18ngrep "unexpected non-hex object ID: HEAD" stderr &&
-	# valid tree OID, but not a commit OID
-	git rev-parse HEAD^{tree} | test_expect_code 1 git commit-graph write --stdin-commits 2>stderr &&
-	test_i18ngrep "invalid commit object id" stderr
-'
-
 graph_git_two_modes() {
 	git -c core.commitGraph=true $1 >output
 	git -c core.commitGraph=false $1 >expect
@@ -95,6 +86,22 @@ graph_read_expect() {
 	test_cmp expect output
 }
 
+test_expect_success 'exit with correct error on bad input to --stdin-commits' '
+	cd "$TRASH_DIRECTORY/full" &&
+	# invalid, non-hex OID
+	echo HEAD >in &&
+	test_expect_code 1 git commit-graph write --stdin-commits <in 2>stderr &&
+	test_i18ngrep "unexpected non-hex object ID: HEAD" stderr &&
+	# non-existent OID
+	echo $ZERO_OID >in &&
+	test_expect_code 1 git commit-graph write --stdin-commits <in 2>stderr &&
+	test_i18ngrep "invalid object" stderr &&
+	# valid commit and tree OID
+	git rev-parse HEAD HEAD^{tree} >in &&
+	git commit-graph write --stdin-commits <in &&
+	graph_read_expect 3
+'
+
 test_expect_success 'write graph' '
 	cd "$TRASH_DIRECTORY/full" &&
 	git commit-graph write &&