diff options
Diffstat (limited to 't/t5318-commit-graph.sh')
| -rwxr-xr-x | t/t5318-commit-graph.sh | 44 |
1 files changed, 39 insertions, 5 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 26f332d6a3..2ed0c1544d 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -11,7 +11,11 @@ test_expect_success 'setup full repo' ' git init && git config core.commitGraph true && objdir=".git/objects" && - test_oid_init + + test_oid_cache <<-EOF + oid_version sha1:1 + oid_version sha256:2 + EOF ' test_expect_success POSIXPERM 'tweak umask for modebit tests' ' @@ -78,7 +82,7 @@ graph_read_expect() { NUM_CHUNKS=$((3 + $(echo "$2" | wc -w))) fi cat >expect <<- EOF - header: 43475048 1 1 $NUM_CHUNKS 0 + header: 43475048 1 $(test_oid oid_version) $NUM_CHUNKS 0 num_commits: $1 chunks: oid_fanout oid_lookup commit_metadata$OPTIONAL EOF @@ -413,6 +417,35 @@ test_expect_success 'replace-objects invalidates commit-graph' ' ) ' +test_expect_success 'warn on improper hash version' ' + git init --object-format=sha1 sha1 && + ( + cd sha1 && + test_commit 1 && + git commit-graph write --reachable && + mv .git/objects/info/commit-graph ../cg-sha1 + ) && + git init --object-format=sha256 sha256 && + ( + cd sha256 && + test_commit 1 && + git commit-graph write --reachable && + mv .git/objects/info/commit-graph ../cg-sha256 + ) && + ( + cd sha1 && + mv ../cg-sha256 .git/objects/info/commit-graph && + git log -1 2>err && + test_i18ngrep "commit-graph hash version 2 does not match version 1" err + ) && + ( + cd sha256 && + mv ../cg-sha1 .git/objects/info/commit-graph && + git log -1 2>err && + test_i18ngrep "commit-graph hash version 1 does not match version 2" err + ) +' + # the verify tests below expect the commit-graph to contain # exactly the commits reachable from the commits/8 branch. # If the file changes the set of commits in the list, then the @@ -476,7 +509,7 @@ corrupt_graph_verify() { cp $objdir/info/commit-graph commit-graph-pre-write-test fi && git status --short && - GIT_TEST_COMMIT_GRAPH_DIE_ON_LOAD=true git commit-graph write && + GIT_TEST_COMMIT_GRAPH_DIE_ON_PARSE=true git commit-graph write && chmod u+w $objdir/info/commit-graph && git commit-graph verify } @@ -529,7 +562,7 @@ test_expect_success 'detect bad hash version' ' ' test_expect_success 'detect low chunk count' ' - corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\02" \ + corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\01" \ "missing the .* chunk" ' @@ -615,7 +648,8 @@ test_expect_success 'detect invalid checksum hash' ' test_expect_success 'detect incorrect chunk count' ' corrupt_graph_and_verify $GRAPH_BYTE_CHUNK_COUNT "\377" \ - "chunk lookup table entry missing" $GRAPH_CHUNK_LOOKUP_OFFSET + "commit-graph file is too small to hold [0-9]* chunks" \ + $GRAPH_CHUNK_LOOKUP_OFFSET ' test_expect_success 'git fsck (checks commit-graph)' ' |