Collect merge-related tests to t64xx

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>

1 files changed, 0 insertions, 172 deletions

diff --git a/t/t6035-merge-dir-to-symlink.sh b/t/t6035-merge-dir-to-symlink.sh
deleted file mode 100755
index 2eddcc7664..0000000000
--- a/t/t6035-merge-dir-to-symlink.sh
+++ /dev/null
@@ -1,172 +0,0 @@
-#!/bin/sh
-
-test_description='merging when a directory was replaced with a symlink'
-. ./test-lib.sh
-
-test_expect_success 'create a commit where dir a/b changed to symlink' '
-	mkdir -p a/b/c a/b-2/c &&
-	> a/b/c/d &&
-	> a/b-2/c/d &&
-	> a/x &&
-	git add -A &&
-	git commit -m base &&
-	git tag start &&
-	rm -rf a/b &&
-	git add -A &&
-	test_ln_s_add b-2 a/b &&
-	git commit -m "dir to symlink"
-'
-
-test_expect_success 'checkout does not clobber untracked symlink' '
-	git checkout HEAD^0 &&
-	git reset --hard master &&
-	git rm --cached a/b &&
-	git commit -m "untracked symlink remains" &&
-	test_must_fail git checkout start^0
-'
-
-test_expect_success 'a/b-2/c/d is kept when clobbering symlink b' '
-	git checkout HEAD^0 &&
-	git reset --hard master &&
-	git rm --cached a/b &&
-	git commit -m "untracked symlink remains" &&
-	git checkout -f start^0 &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success 'checkout should not have deleted a/b-2/c/d' '
-	git checkout HEAD^0 &&
-	git reset --hard master &&
-	 git checkout start^0 &&
-	 test_path_is_file a/b-2/c/d
-'
-
-test_expect_success 'setup for merge test' '
-	git reset --hard &&
-	test_path_is_file a/b-2/c/d &&
-	echo x > a/x &&
-	git add a/x &&
-	git commit -m x &&
-	git tag baseline
-'
-
-test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (resolve)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	git merge -s resolve master &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success SYMLINKS 'a/b was resolved as symlink' '
-	test -h a/b
-'
-
-test_expect_success 'Handle D/F conflict, do not lose a/b-2/c/d in merge (recursive)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	git merge -s recursive master &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success SYMLINKS 'a/b was resolved as symlink' '
-	test -h a/b
-'
-
-test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (resolve)' '
-	git reset --hard &&
-	git checkout master^0 &&
-	git merge -s resolve baseline^0 &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success SYMLINKS 'a/b was resolved as symlink' '
-	test -h a/b
-'
-
-test_expect_success 'Handle F/D conflict, do not lose a/b-2/c/d in merge (recursive)' '
-	git reset --hard &&
-	git checkout master^0 &&
-	git merge -s recursive baseline^0 &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success SYMLINKS 'a/b was resolved as symlink' '
-	test -h a/b
-'
-
-test_expect_failure 'do not lose untracked in merge (resolve)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	>a/b/c/e &&
-	test_must_fail git merge -s resolve master &&
-	test_path_is_file a/b/c/e &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success 'do not lose untracked in merge (recursive)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	>a/b/c/e &&
-	test_must_fail git merge -s recursive master &&
-	test_path_is_file a/b/c/e &&
-	test_path_is_file a/b-2/c/d
-'
-
-test_expect_success 'do not lose modifications in merge (resolve)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	echo more content >>a/b/c/d &&
-	test_must_fail git merge -s resolve master
-'
-
-test_expect_success 'do not lose modifications in merge (recursive)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	echo more content >>a/b/c/d &&
-	test_must_fail git merge -s recursive master
-'
-
-test_expect_success 'setup a merge where dir a/b-2 changed to symlink' '
-	git reset --hard &&
-	git checkout start^0 &&
-	rm -rf a/b-2 &&
-	git add -A &&
-	test_ln_s_add b a/b-2 &&
-	git commit -m "dir a/b-2 to symlink" &&
-	git tag test2
-'
-
-test_expect_success 'merge should not have D/F conflicts (resolve)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	git merge -s resolve test2 &&
-	test_path_is_file a/b/c/d
-'
-
-test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
-	test -h a/b-2
-'
-
-test_expect_success 'merge should not have D/F conflicts (recursive)' '
-	git reset --hard &&
-	git checkout baseline^0 &&
-	git merge -s recursive test2 &&
-	test_path_is_file a/b/c/d
-'
-
-test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
-	test -h a/b-2
-'
-
-test_expect_success 'merge should not have F/D conflicts (recursive)' '
-	git reset --hard &&
-	git checkout -b foo test2 &&
-	git merge -s recursive baseline^0 &&
-	test_path_is_file a/b/c/d
-'
-
-test_expect_success SYMLINKS 'a/b-2 was resolved as symlink' '
-	test -h a/b-2
-'
-
-test_done