f5d79bf7dd
Refactor a few more tests to use the new "--append" option to "test_commit". I added it for use in the mailmap tests, but this demonstrates how useful it is in general. Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
148 lines
3.5 KiB
Bash
Executable File
148 lines
3.5 KiB
Bash
Executable File
#!/bin/sh
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test_description='checkout can switch to last branch and merge base'
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. ./test-lib.sh
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test_expect_success 'setup' '
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test_commit initial world hello &&
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git branch other &&
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test_commit --append second world "hello again"
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'
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test_expect_success '"checkout -" does not work initially' '
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test_must_fail git checkout -
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'
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test_expect_success 'first branch switch' '
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git checkout other
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'
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test_expect_success '"checkout -" switches back' '
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
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'
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test_expect_success '"checkout -" switches forth' '
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/other"
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'
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test_expect_success 'detach HEAD' '
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git checkout $(git rev-parse HEAD)
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'
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test_expect_success '"checkout -" attaches again' '
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/other"
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'
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test_expect_success '"checkout -" detaches again' '
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git checkout - &&
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test "z$(git rev-parse HEAD)" = "z$(git rev-parse other)" &&
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test_must_fail git symbolic-ref HEAD
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'
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test_expect_success 'more switches' '
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for i in 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
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do
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git checkout -b branch$i
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done
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'
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more_switches () {
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for i in 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
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do
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git checkout branch$i
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done
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}
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test_expect_success 'switch to the last' '
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more_switches &&
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git checkout @{-1} &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch2"
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'
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test_expect_success 'switch to second from the last' '
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more_switches &&
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git checkout @{-2} &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch3"
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'
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test_expect_success 'switch to third from the last' '
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more_switches &&
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git checkout @{-3} &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch4"
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'
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test_expect_success 'switch to fourth from the last' '
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more_switches &&
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git checkout @{-4} &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch5"
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'
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test_expect_success 'switch to twelfth from the last' '
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more_switches &&
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git checkout @{-12} &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/branch13"
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'
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test_expect_success 'merge base test setup' '
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git checkout -b another other &&
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test_commit --append third world "hello again"
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'
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test_expect_success 'another...master' '
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git checkout another &&
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git checkout another...master &&
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test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
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'
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test_expect_success '...master' '
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git checkout another &&
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git checkout ...master &&
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test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
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'
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test_expect_success 'master...' '
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git checkout another &&
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git checkout master... &&
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test "z$(git rev-parse --verify HEAD)" = "z$(git rev-parse --verify master^)"
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'
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test_expect_success '"checkout -" works after a rebase A' '
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git checkout master &&
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git checkout other &&
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git rebase master &&
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
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'
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test_expect_success '"checkout -" works after a rebase A B' '
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git branch moodle master~1 &&
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git checkout master &&
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git checkout other &&
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git rebase master moodle &&
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
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'
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test_expect_success '"checkout -" works after a rebase -i A' '
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git checkout master &&
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git checkout other &&
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git rebase -i master &&
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
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'
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test_expect_success '"checkout -" works after a rebase -i A B' '
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git branch foodle master~1 &&
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git checkout master &&
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git checkout other &&
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git rebase master foodle &&
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git checkout - &&
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test "z$(git symbolic-ref HEAD)" = "zrefs/heads/master"
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'
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test_done
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