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a3552aba55
Since 920b691 (clone: refuse to clone if --branch
points to bogus ref) we refuse to clone with option
"-b" if the specified branch does not exist in the
(non-empty) upstream. If the upstream repository is empty,
the branch doesn't exist, either. So refuse the clone too.
Reported-by: Robert Mitwicki <robert.mitwicki@opensoftware.pl>
Signed-off-by: Ralf Thielow <ralf.thielow@gmail.com>
Acked-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
70 lines
1.5 KiB
Bash
Executable file
70 lines
1.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='clone --branch option'
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. ./test-lib.sh
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check_HEAD() {
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echo refs/heads/"$1" >expect &&
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git symbolic-ref HEAD >actual &&
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test_cmp expect actual
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}
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check_file() {
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echo "$1" >expect &&
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test_cmp expect file
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}
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test_expect_success 'setup' '
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mkdir parent &&
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(cd parent && git init &&
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echo one >file && git add file && git commit -m one &&
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git checkout -b two &&
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echo two >file && git add file && git commit -m two &&
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git checkout master) &&
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mkdir empty &&
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(cd empty && git init)
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'
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test_expect_success 'vanilla clone chooses HEAD' '
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git clone parent clone &&
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(cd clone &&
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check_HEAD master &&
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check_file one
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)
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'
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test_expect_success 'clone -b chooses specified branch' '
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git clone -b two parent clone-two &&
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(cd clone-two &&
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check_HEAD two &&
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check_file two
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)
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'
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test_expect_success 'clone -b sets up tracking' '
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(cd clone-two &&
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echo origin >expect &&
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git config branch.two.remote >actual &&
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echo refs/heads/two >>expect &&
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git config branch.two.merge >>actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'clone -b does not munge remotes/origin/HEAD' '
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(cd clone-two &&
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echo refs/remotes/origin/master >expect &&
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git symbolic-ref refs/remotes/origin/HEAD >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'clone -b with bogus branch' '
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test_must_fail git clone -b bogus parent clone-bogus
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'
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test_expect_success 'clone -b not allowed with empty repos' '
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test_must_fail git clone -b branch empty clone-branch-empty
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'
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test_done
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