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-rwxr-xr-xt/t5318-commit-graph.sh95
1 files changed, 91 insertions, 4 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh
index 5267c4be20..d42b3efe39 100755
--- a/t/t5318-commit-graph.sh
+++ b/t/t5318-commit-graph.sh
@@ -20,14 +20,13 @@ test_expect_success 'verify graph with no graph file' '
test_expect_success 'write graph with no packs' '
cd "$TRASH_DIRECTORY/full" &&
git commit-graph write --object-dir . &&
- test_path_is_file info/commit-graph
+ test_path_is_missing info/commit-graph
'
-test_expect_success 'close with correct error on bad input' '
+test_expect_success 'exit with correct error on bad input to --stdin-packs' '
cd "$TRASH_DIRECTORY/full" &&
echo doesnotexist >in &&
- { git commit-graph write --stdin-packs <in 2>stderr; ret=$?; } &&
- test "$ret" = 1 &&
+ test_expect_code 1 git commit-graph write --stdin-packs <in 2>stderr &&
test_i18ngrep "error adding pack" stderr
'
@@ -41,6 +40,15 @@ 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 "invalid commit object id" 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 $1 >expect
@@ -116,6 +124,42 @@ test_expect_success 'Add more commits' '
git repack
'
+test_expect_success 'commit-graph write progress off for redirected stderr' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph write 2>err &&
+ test_line_count = 0 err
+'
+
+test_expect_success 'commit-graph write force progress on for stderr' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph write --progress 2>err &&
+ test_file_not_empty err
+'
+
+test_expect_success 'commit-graph write with the --no-progress option' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph write --no-progress 2>err &&
+ test_line_count = 0 err
+'
+
+test_expect_success 'commit-graph verify progress off for redirected stderr' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph verify 2>err &&
+ test_line_count = 0 err
+'
+
+test_expect_success 'commit-graph verify force progress on for stderr' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph verify --progress 2>err &&
+ test_file_not_empty err
+'
+
+test_expect_success 'commit-graph verify with the --no-progress option' '
+ cd "$TRASH_DIRECTORY/full" &&
+ git commit-graph verify --no-progress 2>err &&
+ test_line_count = 0 err
+'
+
# Current graph structure:
#
# __M3___
@@ -577,4 +621,47 @@ test_expect_success 'get_commit_tree_in_graph works for non-the_repository' '
test_cmp expect actual
'
+test_expect_success 'corrupt commit-graph write (broken parent)' '
+ rm -rf repo &&
+ git init repo &&
+ (
+ cd repo &&
+ empty="$(git mktree </dev/null)" &&
+ cat >broken <<-EOF &&
+ tree $empty
+ parent 0000000000000000000000000000000000000000
+ author whatever <whatever@example.com> 1234 -0000
+ committer whatever <whatever@example.com> 1234 -0000
+
+ broken commit
+ EOF
+ broken="$(git hash-object -w -t commit --literally broken)" &&
+ git commit-tree -p "$broken" -m "good commit" "$empty" >good &&
+ test_must_fail git commit-graph write --stdin-commits \
+ <good 2>test_err &&
+ test_i18ngrep "unable to parse commit" test_err
+ )
+'
+
+test_expect_success 'corrupt commit-graph write (missing tree)' '
+ rm -rf repo &&
+ git init repo &&
+ (
+ cd repo &&
+ tree="$(git mktree </dev/null)" &&
+ cat >broken <<-EOF &&
+ parent 0000000000000000000000000000000000000000
+ author whatever <whatever@example.com> 1234 -0000
+ committer whatever <whatever@example.com> 1234 -0000
+
+ broken commit
+ EOF
+ broken="$(git hash-object -w -t commit --literally broken)" &&
+ git commit-tree -p "$broken" -m "good" "$tree" >good &&
+ test_must_fail git commit-graph write --stdin-commits \
+ <good 2>test_err &&
+ test_i18ngrep "unable to get tree for" test_err
+ )
+'
+
test_done