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
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 | 84 ++++++++++++-
3 files changed, 468 insertions(+), 31 deletions(-)
--
1.7.10.2.656.gb5a46db
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