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The tests for the merge machinery are spread over several places.
Collect them into t64xx for simplicity. Some notes:
t60[234]*.sh:
Merge tests started in t602*, overgrew bisect and remote tracking
tests in t6030, t6040, and t6041, and nearly overtook replace tests
in t6050. This made picking out relevant tests that I wanted to run
in a tighter loop slightly more annoying for years.
t303*.sh:
These started out as tests for the 'merge-recursive' toplevel command,
but did not restrict to that and had lots of overlap with the
underlying merge machinery.
t7405, t7613:
submodule-specific merge logic started out in submodule.c but was
moved to merge-recursive.c in commit 18cfc08866 ("submodule.c: move
submodule merging to merge-recursive.c", 2018-05-15). Since these
tests are about the logic found in the merge machinery, moving these
tests to be with the merge tests makes sense.
t7607, t7609:
Having tests spread all over the place makes it more likely that
additional tests related to a certain piece of logic grow in all those
other places. Much like t303*.sh, these two tests were about the
underlying merge machinery rather than outer levels.
Tests that were NOT moved:
t76[01]*.sh:
Other than the four tests mentioned above, the remaining tests in
t76[01]*.sh are related to non-recursive merge strategies, parameter
parsing, and other stuff associated with the highlevel builtin/merge.c
rather than the recursive merge machinery.
t3[45]*.sh:
The rebase testcases in t34*.sh also test the merge logic pretty
heavily; sometimes changes I make only trigger failures in the rebase
tests. The rebase tests are already nicely coupled together, though,
and I didn't want to mess that up. Similar comments apply for the
cherry-pick tests in t35*.sh.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
93 lines
1.7 KiB
Bash
Executable File
93 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
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test_description='merge fast-forward and up to date'
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. ./test-lib.sh
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test_expect_success setup '
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>file &&
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git add file &&
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test_tick &&
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git commit -m initial &&
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git tag c0 &&
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echo second >file &&
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git add file &&
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test_tick &&
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git commit -m second &&
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git tag c1 &&
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git branch test &&
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echo third >file &&
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git add file &&
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test_tick &&
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git commit -m third &&
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git tag c2
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'
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test_expect_success 'merge -s recursive up-to-date' '
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git reset --hard c1 &&
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test_tick &&
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git merge -s recursive c0 &&
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expect=$(git rev-parse c1) &&
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current=$(git rev-parse HEAD) &&
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test "$expect" = "$current"
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'
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test_expect_success 'merge -s recursive fast-forward' '
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git reset --hard c0 &&
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test_tick &&
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git merge -s recursive c1 &&
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expect=$(git rev-parse c1) &&
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current=$(git rev-parse HEAD) &&
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test "$expect" = "$current"
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'
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test_expect_success 'merge -s ours up-to-date' '
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git reset --hard c1 &&
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test_tick &&
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git merge -s ours c0 &&
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expect=$(git rev-parse c1) &&
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current=$(git rev-parse HEAD) &&
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test "$expect" = "$current"
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'
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test_expect_success 'merge -s ours fast-forward' '
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git reset --hard c0 &&
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test_tick &&
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git merge -s ours c1 &&
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expect=$(git rev-parse c0^{tree}) &&
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current=$(git rev-parse HEAD^{tree}) &&
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test "$expect" = "$current"
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'
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test_expect_success 'merge -s subtree up-to-date' '
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git reset --hard c1 &&
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test_tick &&
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git merge -s subtree c0 &&
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expect=$(git rev-parse c1) &&
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current=$(git rev-parse HEAD) &&
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test "$expect" = "$current"
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'
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test_expect_success 'merge fast-forward octopus' '
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git reset --hard c0 &&
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test_tick &&
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git merge c1 c2 &&
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expect=$(git rev-parse c2) &&
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current=$(git rev-parse HEAD) &&
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test "$expect" = "$current"
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'
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test_done
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