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2020-11-19t4*: adjust the references to the default branch name "main"Libravatar Johannes Schindelin1-8/+8
Carefully excluding t4013 and t4015, which see independent development elsewhere at the time of writing, we use `main` as the default branch name in t4*. This trick was performed via $ (cd t && sed -i -e 's/master/main/g' -e 's/MASTER/MAIN/g' \ -e 's/Master/Main/g' -- t4*.sh t4211/*.export && git checkout HEAD -- t4013\*) This allows us to define `GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main` for those tests. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-11-19tests: mark tests relying on the current default for `init.defaultBranch`Libravatar Johannes Schindelin1-0/+3
In addition to the manual adjustment to let the `linux-gcc` CI job run the test suite with `master` and then with `main`, this patch makes sure that GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME is set in all test scripts that currently rely on the initial branch name being `master by default. To determine which test scripts to mark up, the first step was to force-set the default branch name to `master` in - all test scripts that contain the keyword `master`, - t4211, which expects `t/t4211/history.export` with a hard-coded ref to initialize the default branch, - t5560 because it sources `t/t556x_common` which uses `master`, - t8002 and t8012 because both source `t/annotate-tests.sh` which also uses `master`) This trick was performed by this command: $ sed -i '/^ *\. \.\/\(test-lib\|lib-\(bash\|cvs\|git-svn\)\|gitweb-lib\)\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' $(git grep -l master t/t[0-9]*.sh) \ t/t4211*.sh t/t5560*.sh t/t8002*.sh t/t8012*.sh After that, careful, manual inspection revealed that some of the test scripts containing the needle `master` do not actually rely on a specific default branch name: either they mention `master` only in a comment, or they initialize that branch specificially, or they do not actually refer to the current default branch. Therefore, the aforementioned modification was undone in those test scripts thusly: $ git checkout HEAD -- \ t/t0027-auto-crlf.sh t/t0060-path-utils.sh \ t/t1011-read-tree-sparse-checkout.sh \ t/t1305-config-include.sh t/t1309-early-config.sh \ t/t1402-check-ref-format.sh t/t1450-fsck.sh \ t/t2024-checkout-dwim.sh \ t/t2106-update-index-assume-unchanged.sh \ t/t3040-subprojects-basic.sh t/t3301-notes.sh \ t/t3308-notes-merge.sh t/t3423-rebase-reword.sh \ t/t3436-rebase-more-options.sh \ t/t4015-diff-whitespace.sh t/t4257-am-interactive.sh \ t/t5323-pack-redundant.sh t/t5401-update-hooks.sh \ t/t5511-refspec.sh t/t5526-fetch-submodules.sh \ t/t5529-push-errors.sh t/t5530-upload-pack-error.sh \ t/t5548-push-porcelain.sh \ t/t5552-skipping-fetch-negotiator.sh \ t/t5572-pull-submodule.sh t/t5608-clone-2gb.sh \ t/t5614-clone-submodules-shallow.sh \ t/t7508-status.sh t/t7606-merge-custom.sh \ t/t9302-fast-import-unpack-limit.sh We excluded one set of test scripts in these commands, though: the range of `git p4` tests. The reason? `git p4` stores the (foreign) remote branch in the branch called `p4/master`, which is obviously not the default branch. Manual analysis revealed that only five of these tests actually require a specific default branch name to pass; They were modified thusly: $ sed -i '/^ *\. \.\/lib-git-p4\.sh$/i\ GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=master\ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME\ ' t/t980[0167]*.sh t/t9811*.sh Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24apply: respect merge.conflictStyle in --3wayLibravatar Denton Liu1-1/+1
Before, when doing a 3-way merge, the merge.conflictStyle option was not respected and the "merge" style was always used, even if "diff3" was specified. Call git_xmerge_config() at the end of git_apply_config() so that the merge.conflictStyle config is read. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24t4108: demonstrate bug in applyLibravatar Denton Liu1-2/+11
Currently, apply does not respect the merge.conflictStyle setting. Demonstrate this by making the 'apply with --3way' test case generic and extending it to show that the configuration of merge.conflictStyle = diff3 causes a breakage. Change print_sanitized_conflicted_diff() to also sanitize `|||||||` conflict markers. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24t4108: use `test_config` instead of `git config`Libravatar Denton Liu1-1/+1
Since `git config` leaves the configurations set even after the test case completes, use `test_config` instead so that the configurations are reset once the test case finishes. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24t4108: remove git command upstream of pipeLibravatar Denton Liu1-6/+7
Before, the output of `git diff HEAD` would always be piped to sanitize_conflicted_diff(). However, since the Git command was upstream of the pipe, in case the Git command fails, the return code would be lost. Rewrite into separate statements so that the return code is no longer lost. Since only the command `git diff HEAD` was being piped to sanitize_conflicted_diff(), move the command into the function and rename it to print_sanitized_conflicted_diff(). Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-10-24t4108: replace create_file with test_write_linesLibravatar Denton Liu1-17/+10
Since the locally defined create_file() duplicates the functionality of the test_write_lines() helper function, remove create_file() and replace all instances with test_write_lines(). While we're at it, move redirection operators to the end of the command which is the more conventional place to put it. Signed-off-by: Denton Liu <liu.denton@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-09apply: tests for the --3way optionLibravatar Junio C Hamano1-0/+54
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-09apply: allow rerere() to work on --3way resultsLibravatar Junio C Hamano1-0/+25
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-07-09apply: register conflicted stages to the indexLibravatar Junio C Hamano1-0/+78
Now we have all the necessary logic to fall back on three-way merge when the patch does not cleanly apply, insert the conflicted entries to the index as appropriate. This obviously triggers only when the "--index" option is used. When we fall back to three-way merge and some of the merges fail, just like the case where the "--reject" option was specified and we had to write some "*.rej" files out for unapplicable patches, exit the command with non-zero status without showing the diffstat and summary. Otherwise they would make the list of problematic paths scroll off the display. Signed-off-by: Junio C Hamano <gitster@pobox.com>