mirror of
https://github.com/git/git.git
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512477b175
Ordinarily, we would say "VAR=VAL command" to execute a tested
command with environment variable(s) set only for that command.
This however does not work if 'command' is a shell function (most
notably 'test_must_fail'); the result of the assignment is retained
and affects later commands.
To avoid this, we used to assign and export environment variables
and run such a test in a subshell, like so:
(
VAR=VAL && export VAR &&
test_must_fail git command to be tested
)
But with "env" utility, we should be able to say:
test_must_fail env VAR=VAL git command to be tested
which is much shorter and easier to read.
Signed-off-by: David Tran <unsignedzero@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
142 lines
3.5 KiB
Bash
Executable file
142 lines
3.5 KiB
Bash
Executable file
#!/bin/sh
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test_description='git rebase with its hook(s)'
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. ./test-lib.sh
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test_expect_success setup '
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echo hello >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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echo goodbye >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 checkout -b side HEAD^ &&
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echo world >git &&
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git add git &&
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test_tick &&
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git commit -m side &&
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git checkout master &&
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git log --pretty=oneline --abbrev-commit --graph --all &&
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git branch test side
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'
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test_expect_success 'rebase' '
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git checkout test &&
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git reset --hard side &&
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git rebase master &&
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test "z$(cat git)" = zworld
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'
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test_expect_success 'rebase -i' '
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git checkout test &&
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git reset --hard side &&
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EDITOR=true git rebase -i master &&
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test "z$(cat git)" = zworld
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'
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test_expect_success 'setup pre-rebase hook' '
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mkdir -p .git/hooks &&
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cat >.git/hooks/pre-rebase <<EOF &&
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#!$SHELL_PATH
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echo "\$1,\$2" >.git/PRE-REBASE-INPUT
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EOF
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chmod +x .git/hooks/pre-rebase
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'
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test_expect_success 'pre-rebase hook gets correct input (1)' '
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git checkout test &&
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git reset --hard side &&
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git rebase master &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,
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'
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test_expect_success 'pre-rebase hook gets correct input (2)' '
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git checkout test &&
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git reset --hard side &&
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git rebase master test &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
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'
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test_expect_success 'pre-rebase hook gets correct input (3)' '
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git checkout test &&
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git reset --hard side &&
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git checkout master &&
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git rebase master test &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
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'
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test_expect_success 'pre-rebase hook gets correct input (4)' '
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git checkout test &&
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git reset --hard side &&
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EDITOR=true git rebase -i master &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,
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'
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test_expect_success 'pre-rebase hook gets correct input (5)' '
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git checkout test &&
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git reset --hard side &&
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EDITOR=true git rebase -i master test &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
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'
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test_expect_success 'pre-rebase hook gets correct input (6)' '
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git checkout test &&
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git reset --hard side &&
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git checkout master &&
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EDITOR=true git rebase -i master test &&
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test "z$(cat git)" = zworld &&
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test "z$(cat .git/PRE-REBASE-INPUT)" = zmaster,test
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'
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test_expect_success 'setup pre-rebase hook that fails' '
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mkdir -p .git/hooks &&
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cat >.git/hooks/pre-rebase <<EOF &&
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#!$SHELL_PATH
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false
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EOF
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chmod +x .git/hooks/pre-rebase
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'
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test_expect_success 'pre-rebase hook stops rebase (1)' '
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git checkout test &&
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git reset --hard side &&
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test_must_fail git rebase master &&
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test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
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test 0 = $(git rev-list HEAD...side | wc -l)
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'
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test_expect_success 'pre-rebase hook stops rebase (2)' '
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git checkout test &&
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git reset --hard side &&
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test_must_fail env EDITOR=: git rebase -i master &&
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test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
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test 0 = $(git rev-list HEAD...side | wc -l)
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'
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test_expect_success 'rebase --no-verify overrides pre-rebase (1)' '
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git checkout test &&
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git reset --hard side &&
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git rebase --no-verify master &&
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test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
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test "z$(cat git)" = zworld
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'
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test_expect_success 'rebase --no-verify overrides pre-rebase (2)' '
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git checkout test &&
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git reset --hard side &&
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EDITOR=true git rebase --no-verify -i master &&
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test "z$(git symbolic-ref HEAD)" = zrefs/heads/test &&
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test "z$(cat git)" = zworld
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'
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test_done
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