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100 lines
2.4 KiB
Bash
100 lines
2.4 KiB
Bash
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#!/bin/sh
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test_description='checkout <branch>
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Ensures that checkout on an unborn branch does what the user expects'
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. ./test-lib.sh
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# Is the current branch "refs/heads/$1"?
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test_branch () {
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printf "%s\n" "refs/heads/$1" >expect.HEAD &&
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git symbolic-ref HEAD >actual.HEAD &&
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test_cmp expect.HEAD actual.HEAD
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}
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# Is branch "refs/heads/$1" set to pull from "$2/$3"?
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test_branch_upstream () {
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printf "%s\n" "$2" "refs/heads/$3" >expect.upstream &&
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{
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git config "branch.$1.remote" &&
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git config "branch.$1.merge"
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} >actual.upstream &&
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test_cmp expect.upstream actual.upstream
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}
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test_expect_success 'setup' '
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git init repo_a &&
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(
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cd repo_a &&
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test_commit a_master &&
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git checkout -b foo &&
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test_commit a_foo &&
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git checkout -b bar &&
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test_commit a_bar
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) &&
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git init repo_b &&
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(
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cd repo_b &&
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test_commit b_master &&
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git checkout -b foo &&
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test_commit b_foo &&
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git checkout -b baz &&
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test_commit b_baz
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) &&
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git remote add repo_a repo_a &&
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git remote add repo_b repo_b &&
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git config remote.repo_b.fetch \
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"+refs/heads/*:refs/remotes/other_b/*" &&
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git fetch --all
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'
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test_expect_success 'checkout of non-existing branch fails' '
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git checkout -B master &&
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test_might_fail git branch -D xyzzy &&
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test_must_fail git checkout xyzzy &&
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test_must_fail git rev-parse --verify refs/heads/xyzzy &&
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test_branch master
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'
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test_expect_success 'checkout of branch from multiple remotes fails' '
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git checkout -B master &&
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test_might_fail git branch -D foo &&
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test_must_fail git checkout foo &&
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test_must_fail git rev-parse --verify refs/heads/foo &&
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test_branch master
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'
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test_expect_success 'checkout of branch from a single remote succeeds #1' '
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git checkout -B master &&
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test_might_fail git branch -D bar &&
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git checkout bar &&
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test_branch bar &&
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test_cmp_rev remotes/repo_a/bar HEAD &&
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test_branch_upstream bar repo_a bar
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'
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test_expect_success 'checkout of branch from a single remote succeeds #2' '
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git checkout -B master &&
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test_might_fail git branch -D baz &&
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git checkout baz &&
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test_branch baz &&
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test_cmp_rev remotes/other_b/baz HEAD &&
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test_branch_upstream baz repo_b baz
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'
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test_expect_success '--no-guess suppresses branch auto-vivification' '
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git checkout -B master &&
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test_might_fail git branch -D bar &&
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test_must_fail git checkout --no-guess bar &&
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test_must_fail git rev-parse --verify refs/heads/bar &&
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test_branch master
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'
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test_done
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