1dea0dc9e0
Ideally, each test should be responsible for setting up state it needs rather than relying upon transient global state. Toward this end, teach test_rev_parse() to accept a "-b <value>" option to allow callers to set "core.bare" explicitly or undefine it. Take advantage of this new option to avoid setting "core.bare" outside of tests. Under the hood, "-b <value>" invokes "test_config -C <dir>" (or "test_unconfig -C <dir>"), thus git-config knows explicitly where to find its configuration file. Consequently, the global GIT_CONFIG environment variable required by the manual git-config invocations outside of tests is no longer needed, and is thus dropped. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
85 lines
2.0 KiB
Bash
Executable File
85 lines
2.0 KiB
Bash
Executable File
#!/bin/sh
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test_description='test git rev-parse'
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. ./test-lib.sh
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# usage: [options] label is-bare is-inside-git is-inside-work prefix git-dir
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test_rev_parse () {
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d=
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bare=
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while :
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do
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case "$1" in
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-C) d="$2"; shift; shift ;;
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-b) case "$2" in
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[tfu]*) bare="$2"; shift; shift ;;
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*) error "test_rev_parse: bogus core.bare value '$2'" ;;
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esac ;;
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-*) error "test_rev_parse: unrecognized option '$1'" ;;
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*) break ;;
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esac
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done
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name=$1
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shift
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for o in --is-bare-repository \
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--is-inside-git-dir \
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--is-inside-work-tree \
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--show-prefix \
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--git-dir
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do
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test $# -eq 0 && break
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expect="$1"
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test_expect_success "$name: $o" '
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case "$bare" in
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t*) test_config ${d:+-C} ${d:+"$d"} core.bare true ;;
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f*) test_config ${d:+-C} ${d:+"$d"} core.bare false ;;
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u*) test_unconfig ${d:+-C} ${d:+"$d"} core.bare ;;
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esac &&
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echo "$expect" >expect &&
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git ${d:+-C} ${d:+"$d"} rev-parse $o >actual &&
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test_cmp expect actual
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'
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shift
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done
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}
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ROOT=$(pwd)
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test_expect_success 'setup' '
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mkdir -p sub/dir work &&
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cp -R .git repo.git
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'
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test_rev_parse toplevel false false true '' .git
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test_rev_parse -C .git .git/ false true false '' .
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test_rev_parse -C .git/objects .git/objects/ false true false '' "$ROOT/.git"
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test_rev_parse -C sub/dir subdirectory false false true sub/dir/ "$ROOT/.git"
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test_rev_parse -b t 'core.bare = true' true false false
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test_rev_parse -b u 'core.bare undefined' false false true
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GIT_DIR=../.git
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export GIT_DIR
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test_rev_parse -C work -b f 'GIT_DIR=../.git, core.bare = false' false false true ''
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test_rev_parse -C work -b t 'GIT_DIR=../.git, core.bare = true' true false false ''
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test_rev_parse -C work -b u 'GIT_DIR=../.git, core.bare undefined' false false true ''
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GIT_DIR=../repo.git
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test_rev_parse -C work -b f 'GIT_DIR=../repo.git, core.bare = false' false false true ''
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test_rev_parse -C work -b t 'GIT_DIR=../repo.git, core.bare = true' true false false ''
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test_rev_parse -C work -b u 'GIT_DIR=../repo.git, core.bare undefined' false false true ''
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test_done
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