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![Jeff King](/assets/img/avatar_default.png)
Previously, we set the GIT_CONFIG environment variable in our tests so that only that file was read. However, setting it to a static value is not correct, since we are not necessarily always in the same directory; instead, we want the usual git config file lookup to happen. To do this, we stop setting GIT_CONFIG, which means that we must now suppress the reading of the system-wide and user configs. This exposes an incorrect test in t1500, which is also fixed (the incorrect test worked because we were failing to read the core.bare value from the config file, since the GIT_CONFIG variable was pointing us to the wrong file). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
369 lines
7.6 KiB
Bash
369 lines
7.6 KiB
Bash
#!/bin/sh
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#
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# Copyright (c) 2005 Junio C Hamano
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#
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# For repeatability, reset the environment to known value.
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LANG=C
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LC_ALL=C
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PAGER=cat
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TZ=UTC
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export LANG LC_ALL PAGER TZ
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EDITOR=:
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VISUAL=:
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unset GIT_EDITOR
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unset AUTHOR_DATE
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unset AUTHOR_EMAIL
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unset AUTHOR_NAME
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unset COMMIT_AUTHOR_EMAIL
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unset COMMIT_AUTHOR_NAME
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unset EMAIL
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unset GIT_ALTERNATE_OBJECT_DIRECTORIES
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unset GIT_AUTHOR_DATE
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GIT_AUTHOR_EMAIL=author@example.com
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GIT_AUTHOR_NAME='A U Thor'
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unset GIT_COMMITTER_DATE
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GIT_COMMITTER_EMAIL=committer@example.com
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GIT_COMMITTER_NAME='C O Mitter'
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unset GIT_DIFF_OPTS
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unset GIT_DIR
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unset GIT_WORK_TREE
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unset GIT_EXTERNAL_DIFF
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unset GIT_INDEX_FILE
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unset GIT_OBJECT_DIRECTORY
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unset SHA1_FILE_DIRECTORIES
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unset SHA1_FILE_DIRECTORY
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GIT_MERGE_VERBOSITY=5
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export GIT_MERGE_VERBOSITY
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export GIT_AUTHOR_EMAIL GIT_AUTHOR_NAME
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export GIT_COMMITTER_EMAIL GIT_COMMITTER_NAME
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export EDITOR VISUAL
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# Protect ourselves from common misconfiguration to export
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# CDPATH into the environment
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unset CDPATH
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case $(echo $GIT_TRACE |tr "[A-Z]" "[a-z]") in
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1|2|true)
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echo "* warning: Some tests will not work if GIT_TRACE" \
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"is set as to trace on STDERR ! *"
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echo "* warning: Please set GIT_TRACE to something" \
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"other than 1, 2 or true ! *"
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;;
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esac
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# Each test should start with something like this, after copyright notices:
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#
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# test_description='Description of this test...
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# This test checks if command xyzzy does the right thing...
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# '
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# . ./test-lib.sh
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[ "x$TERM" != "xdumb" ] &&
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[ -t 1 ] &&
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tput bold >/dev/null 2>&1 &&
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tput setaf 1 >/dev/null 2>&1 &&
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tput sgr0 >/dev/null 2>&1 &&
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color=t
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while test "$#" -ne 0
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do
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case "$1" in
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-d|--d|--de|--deb|--debu|--debug)
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debug=t; shift ;;
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-i|--i|--im|--imm|--imme|--immed|--immedi|--immedia|--immediat|--immediate)
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immediate=t; shift ;;
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-h|--h|--he|--hel|--help)
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help=t; shift ;;
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-v|--v|--ve|--ver|--verb|--verbo|--verbos|--verbose)
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verbose=t; shift ;;
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-q|--q|--qu|--qui|--quie|--quiet)
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quiet=t; shift ;;
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--no-color)
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color=; shift ;;
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--no-python)
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# noop now...
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shift ;;
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*)
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break ;;
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esac
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done
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if test -n "$color"; then
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say_color () {
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case "$1" in
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error) tput bold; tput setaf 1;; # bold red
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skip) tput bold; tput setaf 2;; # bold green
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pass) tput setaf 2;; # green
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info) tput setaf 3;; # brown
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*) test -n "$quiet" && return;;
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esac
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shift
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echo "* $*"
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tput sgr0
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}
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else
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say_color() {
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test -z "$1" && test -n "$quiet" && return
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shift
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echo "* $*"
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}
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fi
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error () {
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say_color error "error: $*"
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trap - exit
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exit 1
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}
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say () {
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say_color info "$*"
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}
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test "${test_description}" != "" ||
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error "Test script did not set test_description."
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if test "$help" = "t"
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then
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echo "$test_description"
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exit 0
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fi
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exec 5>&1
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if test "$verbose" = "t"
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then
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exec 4>&2 3>&1
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else
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exec 4>/dev/null 3>/dev/null
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fi
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test_failure=0
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test_count=0
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test_fixed=0
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test_broken=0
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trap 'echo >&5 "FATAL: Unexpected exit with code $?"; exit 1' exit
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test_tick () {
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if test -z "${test_tick+set}"
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then
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test_tick=1112911993
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else
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test_tick=$(($test_tick + 60))
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fi
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GIT_COMMITTER_DATE="$test_tick -0700"
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GIT_AUTHOR_DATE="$test_tick -0700"
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export GIT_COMMITTER_DATE GIT_AUTHOR_DATE
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}
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# You are not expected to call test_ok_ and test_failure_ directly, use
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# the text_expect_* functions instead.
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test_ok_ () {
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test_count=$(expr "$test_count" + 1)
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say_color "" " ok $test_count: $@"
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}
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test_failure_ () {
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test_count=$(expr "$test_count" + 1)
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test_failure=$(expr "$test_failure" + 1);
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say_color error "FAIL $test_count: $1"
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shift
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echo "$@" | sed -e 's/^/ /'
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test "$immediate" = "" || { trap - exit; exit 1; }
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}
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test_known_broken_ok_ () {
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test_count=$(expr "$test_count" + 1)
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test_fixed=$(($test_fixed+1))
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say_color "" " FIXED $test_count: $@"
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}
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test_known_broken_failure_ () {
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test_count=$(expr "$test_count" + 1)
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test_broken=$(($test_broken+1))
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say_color skip " still broken $test_count: $@"
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}
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test_debug () {
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test "$debug" = "" || eval "$1"
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}
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test_run_ () {
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eval >&3 2>&4 "$1"
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eval_ret="$?"
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return 0
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}
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test_skip () {
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this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
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this_test="$this_test.$(expr "$test_count" + 1)"
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to_skip=
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for skp in $GIT_SKIP_TESTS
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do
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case "$this_test" in
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$skp)
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to_skip=t
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esac
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done
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case "$to_skip" in
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t)
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say_color skip >&3 "skipping test: $@"
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test_count=$(expr "$test_count" + 1)
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say_color skip "skip $test_count: $1"
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: true
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;;
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*)
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false
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;;
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esac
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}
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test_expect_failure () {
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test "$#" = 2 ||
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error "bug in the test script: not 2 parameters to test-expect-failure"
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if ! test_skip "$@"
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then
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say >&3 "checking known breakage: $2"
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test_run_ "$2"
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if [ "$?" = 0 -a "$eval_ret" = 0 ]
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then
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test_known_broken_ok_ "$1"
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else
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test_known_broken_failure_ "$1"
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fi
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fi
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echo >&3 ""
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}
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test_expect_success () {
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test "$#" = 2 ||
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error "bug in the test script: not 2 parameters to test-expect-success"
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if ! test_skip "$@"
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then
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say >&3 "expecting success: $2"
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test_run_ "$2"
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if [ "$?" = 0 -a "$eval_ret" = 0 ]
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then
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test_ok_ "$1"
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else
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test_failure_ "$@"
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fi
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fi
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echo >&3 ""
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}
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test_expect_code () {
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test "$#" = 3 ||
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error "bug in the test script: not 3 parameters to test-expect-code"
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if ! test_skip "$@"
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then
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say >&3 "expecting exit code $1: $3"
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test_run_ "$3"
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if [ "$?" = 0 -a "$eval_ret" = "$1" ]
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then
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test_ok_ "$2"
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else
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test_failure_ "$@"
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fi
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fi
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echo >&3 ""
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}
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# Most tests can use the created repository, but some may need to create more.
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# Usage: test_create_repo <directory>
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test_create_repo () {
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test "$#" = 1 ||
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error "bug in the test script: not 1 parameter to test-create-repo"
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owd=`pwd`
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repo="$1"
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mkdir "$repo"
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cd "$repo" || error "Cannot setup test environment"
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"$GIT_EXEC_PATH/git" init --template=$GIT_EXEC_PATH/templates/blt/ >/dev/null 2>&1 ||
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error "cannot run git init -- have you built things yet?"
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mv .git/hooks .git/hooks-disabled
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cd "$owd"
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}
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test_done () {
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trap - exit
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if test "$test_fixed" != 0
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then
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say_color pass "fixed $test_fixed known breakage(s)"
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fi
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if test "$test_broken" != 0
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then
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say_color error "still have $test_broken known breakage(s)"
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msg="remaining $(($test_count-$test_broken)) test(s)"
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else
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msg="$test_count test(s)"
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fi
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case "$test_failure" in
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0)
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# We could:
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# cd .. && rm -fr trash
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# but that means we forbid any tests that use their own
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# subdirectory from calling test_done without coming back
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# to where they started from.
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# The Makefile provided will clean this test area so
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# we will leave things as they are.
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say_color pass "passed all $msg"
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exit 0 ;;
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*)
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say_color error "failed $test_failure among $msg"
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exit 1 ;;
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esac
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}
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# Test the binaries we have just built. The tests are kept in
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# t/ subdirectory and are run in trash subdirectory.
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PATH=$(pwd)/..:$PATH
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GIT_EXEC_PATH=$(pwd)/..
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GIT_TEMPLATE_DIR=$(pwd)/../templates/blt
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unset GIT_CONFIG
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unset GIT_CONFIG_LOCAL
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GIT_CONFIG_NOSYSTEM=1
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GIT_CONFIG_NOGLOBAL=1
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export PATH GIT_EXEC_PATH GIT_TEMPLATE_DIR GIT_CONFIG_NOSYSTEM GIT_CONFIG_NOGLOBAL
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GITPERLLIB=$(pwd)/../perl/blib/lib:$(pwd)/../perl/blib/arch/auto/Git
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export GITPERLLIB
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test -d ../templates/blt || {
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error "You haven't built things yet, have you?"
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}
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if ! test -x ../test-chmtime; then
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echo >&2 'You need to build test-chmtime:'
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echo >&2 'Run "make test-chmtime" in the source (toplevel) directory'
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exit 1
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fi
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# Test repository
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test=trash
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rm -fr "$test"
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test_create_repo $test
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cd "$test"
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this_test=$(expr "./$0" : '.*/\(t[0-9]*\)-[^/]*$')
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for skp in $GIT_SKIP_TESTS
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do
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to_skip=
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for skp in $GIT_SKIP_TESTS
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do
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case "$this_test" in
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$skp)
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to_skip=t
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esac
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done
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case "$to_skip" in
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t)
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say_color skip >&3 "skipping test $this_test altogether"
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say_color skip "skip all tests in $this_test"
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test_done
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esac
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done
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