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![Sean Allred](/assets/img/avatar_default.png)
The editor program used by Git when editing the sequencer "todo" file
is determined by examining a few environment variables and also
affected by configuration variables. Introduce "git var
GIT_SEQUENCE_EDITOR" to give users access to the final result of the
logic without having to know the exact details.
This is very similar in spirit to 44fcb497
(Teach git var about
GIT_EDITOR, 2009-11-11) that introduced "git var GIT_EDITOR".
Signed-off-by: Sean Allred <allred.sean@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
172 lines
4.2 KiB
Bash
Executable file
172 lines
4.2 KiB
Bash
Executable file
#!/bin/sh
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test_description='basic sanity checks for git var'
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TEST_PASSES_SANITIZE_LEAK=true
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. ./test-lib.sh
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sane_unset_all_editors () {
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sane_unset GIT_EDITOR &&
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sane_unset VISUAL &&
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sane_unset EDITOR
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}
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test_expect_success 'get GIT_AUTHOR_IDENT' '
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test_tick &&
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echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
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git var GIT_AUTHOR_IDENT >actual &&
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test_cmp expect actual
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'
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test_expect_success 'get GIT_COMMITTER_IDENT' '
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test_tick &&
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echo "$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" >expect &&
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git var GIT_COMMITTER_IDENT >actual &&
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test_cmp expect actual
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'
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test_expect_success !FAIL_PREREQS,!AUTOIDENT 'requested identities are strict' '
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(
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sane_unset GIT_COMMITTER_NAME &&
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sane_unset GIT_COMMITTER_EMAIL &&
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test_must_fail git var GIT_COMMITTER_IDENT
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)
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'
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test_expect_success 'get GIT_DEFAULT_BRANCH without configuration' '
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(
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sane_unset GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME &&
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git init defbranch &&
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git -C defbranch symbolic-ref --short HEAD >expect &&
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git var GIT_DEFAULT_BRANCH >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_DEFAULT_BRANCH with configuration' '
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test_config init.defaultbranch foo &&
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(
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sane_unset GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME &&
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echo foo >expect &&
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git var GIT_DEFAULT_BRANCH >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_EDITOR without configuration' '
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(
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sane_unset_all_editors &&
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test_expect_code 1 git var GIT_EDITOR >out &&
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test_must_be_empty out
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)
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'
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test_expect_success 'get GIT_EDITOR with configuration' '
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test_config core.editor foo &&
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(
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sane_unset_all_editors &&
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echo foo >expect &&
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git var GIT_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_EDITOR with environment variable GIT_EDITOR' '
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(
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sane_unset_all_editors &&
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echo bar >expect &&
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GIT_EDITOR=bar git var GIT_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_EDITOR with environment variable EDITOR' '
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(
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sane_unset_all_editors &&
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echo bar >expect &&
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EDITOR=bar git var GIT_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_EDITOR with configuration and environment variable GIT_EDITOR' '
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test_config core.editor foo &&
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(
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sane_unset_all_editors &&
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echo bar >expect &&
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GIT_EDITOR=bar git var GIT_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_EDITOR with configuration and environment variable EDITOR' '
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test_config core.editor foo &&
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(
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sane_unset_all_editors &&
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echo foo >expect &&
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EDITOR=bar git var GIT_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_SEQUENCE_EDITOR without configuration' '
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(
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sane_unset GIT_SEQUENCE_EDITOR &&
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git var GIT_EDITOR >expect &&
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git var GIT_SEQUENCE_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_SEQUENCE_EDITOR with configuration' '
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test_config sequence.editor foo &&
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(
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sane_unset GIT_SEQUENCE_EDITOR &&
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echo foo >expect &&
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git var GIT_SEQUENCE_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_SEQUENCE_EDITOR with environment variable' '
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(
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sane_unset GIT_SEQUENCE_EDITOR &&
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echo bar >expect &&
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GIT_SEQUENCE_EDITOR=bar git var GIT_SEQUENCE_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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test_expect_success 'get GIT_SEQUENCE_EDITOR with configuration and environment variable' '
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test_config sequence.editor foo &&
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(
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sane_unset GIT_SEQUENCE_EDITOR &&
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echo bar >expect &&
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GIT_SEQUENCE_EDITOR=bar git var GIT_SEQUENCE_EDITOR >actual &&
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test_cmp expect actual
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)
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'
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# For git var -l, we check only a representative variable;
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# testing the whole output would make our test too brittle with
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# respect to unrelated changes in the test suite's environment.
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test_expect_success 'git var -l lists variables' '
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git var -l >actual &&
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echo "$GIT_AUTHOR_NAME <$GIT_AUTHOR_EMAIL> $GIT_AUTHOR_DATE" >expect &&
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sed -n s/GIT_AUTHOR_IDENT=//p <actual >actual.author &&
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test_cmp expect actual.author
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'
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test_expect_success 'git var -l lists config' '
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git var -l >actual &&
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echo false >expect &&
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sed -n s/core\\.bare=//p <actual >actual.bare &&
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test_cmp expect actual.bare
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'
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test_expect_success 'listing and asking for variables are exclusive' '
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test_must_fail git var -l GIT_COMMITTER_IDENT
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'
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test_done
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