This series improves the robustness of path handling by 'git submodule' by:
* detecting submodule URLs that will result in non-sensical submodule origin URLs
* improving handling of various kinds of relative superproject origin URLs
* improving handling of various kinds of denormalized superproject origin URLs
This series differs from v5 in the following ways, by:
* Adding a more extensive set of failure tests to illustrate the conditions
being addressed.
* Modifying the ../ processing loop in resolve_relative_url to exclude the
'invariant' parts of absolute URLs from relative URL processing and thereby
enable earlier and more accurate detection of edits that are going to
produce a non-sensical output.
* Simplifying relative superproject origin URL support, by taking advantage of
the modifications above.
* Adding support for normalizing denormalized superproject origin URLs.
* Adding some additional regression tests to help guard against
unintended regressions by this series.
* Improving the source code comments to better explain the purpose
of various code functions and code blocks
This series differs from v6 by applying the fix in 8/9 to a wider set of tests.
Each patch in the series has been regression tested against the following tests:
t2013-checkout-submodule.sh
t2103-update-index-ignore-missing.sh
t2105-update-index-gitfile.sh
t2201-add-update-typechange.sh
t3000-ls-files-others.sh
t3030-merge-recursive.sh
t3404-rebase-interactive.sh
t4027-diff-submodule.sh
t4041-diff-submodule-option.sh
t4134-apply-submodule.sh
t5526-fetch-submodules.sh
t5531-deep-submodule-push.sh
t6008-rev-list-submodule.sh
t7003-filter-branch.sh
t7400-submodule-basic.sh
t7401-submodule-summary.sh
t7402-submodule-rebase.sh
t7403-submodule-sync.sh
t7405-submodule-merge.sh
t7406-submodule-update.sh
t7407-submodule-foreach.sh
t7408-submodule-reference.sh
t7506-status-submodule.sh
t7508-status.sh
t7610-mergetool.sh
t9300-fast-import.sh
t9350-fast-export.sh
which are the tests that match a grep search for submodule.
Jon Seymour (9):
submodule: additional regression tests for relative URLs
submodule: document failure to detect invalid submodule URLs
submodule: document failure to handle relative superproject origin
URLs
submodule: document failure to handle improperly normalized remote
origin URLs
submodule: extract normalize_path into standalone function
submodule: fix detection of invalid submodule URL
submodule: fix sync handling of relative superproject origin URLs
submodule: fix handling of denormalized superproject origin URLs
submodule: fix normalization to handle repeated ./
git-submodule.sh | 118 +++++++++++++----
t/t7400-submodule-basic.sh | 297 ++++++++++++++++++++++++++++++++++++++++++-
t/t7403-submodule-sync.sh | 97 +++++++++++++-
t/t7406-submodule-update.sh | 16 ++-
t/t7407-submodule-foreach.sh | 14 +-
t/t7506-status-submodule.sh | 10 +-
6 files changed, 504 insertions(+), 48 deletions(-)
--
1.7.10.2.656.g24a6219
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