mirror of
https://github.com/mnauw/git-remote-hg.git
synced 2025-10-26 06:06:06 +01:00
137 lines
3.0 KiB
Bash
137 lines
3.0 KiB
Bash
#!/bin/bash
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: "${SHARNESS_TEST_SRCDIR:=$(cd "$(dirname "${BASH_SOURCE-$0}")" && pwd)}"
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if [ -z "$SHARNESS" ] ; then
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for d in \
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"$SHARNESS_TEST_SRCDIR" \
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"$HOME/share/sharness" \
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"/usr/local/share/sharness" \
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"/usr/share/sharness"
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do
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f="$d/sharness.sh"
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if [ -f "$f" ] ; then
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SHARNESS="$f"
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fi
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done
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fi
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if [ -z "$SHARNESS" ] || [ ! -f "$SHARNESS" ] ; then
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echo "sharness.sh not found" >&2
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exit 1
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fi
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# Prevent sharness from adding the source directory to PATH
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# since the scripts use unversioned python for their shebang
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# but tests should run under the python with mercurial support
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# so create an empty directory and strip it from PATH afterwards
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SHARNESS_BUILD_DIRECTORY="$(mktemp -d)"
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. "$SHARNESS"
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export PATH="${PATH#*:}"
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rmdir "$SHARNESS_BUILD_DIRECTORY"
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if [ -z "$TEST_INSTALLED_SCRIPTS" ] ; then
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if [ -n "$PYTHON" ] && "$PYTHON" -c 'import mercurial' 2> /dev/null ; then
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: Use chosen Python version
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elif python3 -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python3
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elif python2 -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python2
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elif python -c 'import mercurial' 2> /dev/null ; then
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PYTHON=python
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fi
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if [ -n "$PYTHON" ] ; then
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test_set_prereq PYTHON
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# Change shebang on a copy of scripts to chosen Python version
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TEST_BIN="$SHARNESS_TRASH_DIRECTORY/bin"
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mkdir -p "$TEST_BIN"
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for s in git-remote-hg git-hg-helper ; do
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printf "%s\n" "#!/usr/bin/env $PYTHON" > "$TEST_BIN/$s"
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tail -n +2 "$SHARNESS_TEST_DIRECTORY/../$s" >> "$TEST_BIN/$s"
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chmod u+x "$TEST_BIN/$s"
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done
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export PATH="$TEST_BIN${PATH:+:$PATH}"
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unset TEST_BIN
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fi
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else
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# The build/install process ensures Python is available
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test_set_prereq PYTHON
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fi
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GIT_AUTHOR_EMAIL=author@example.com
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GIT_AUTHOR_NAME='A U Thor'
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GIT_COMMITTER_EMAIL=committer@example.com
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GIT_COMMITTER_NAME='C O Mitter'
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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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# maintain backwards compatible default
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# (as used in remote helper)
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git config --global init.defaultBranch master
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git config --global protocol.file.allow always
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unset XDG_CONFIG_HOME
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test_set_prereq() {
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satisfied_prereq="$satisfied_prereq$1 "
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}
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satisfied_prereq=" "
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case "$(uname -s)" in
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MSYS*|MINGW*)
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test_set_prereq WIN
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export TEST_CMP='diff --strip-trailing-cr -u'
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;;
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esac
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test_cmp() {
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${TEST_CMP:-diff -u} "$@"
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}
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test_when_finished() {
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test_cleanup="{ $*
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} && (exit \"\$eval_ret\"); eval_ret=\$?; $test_cleanup"
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}
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test_expect_code() {
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want_code=$1
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shift
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"$@"
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exit_code=$?
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if test "$exit_code" = "$want_code"; then
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return 0
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fi
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echo >&2 "test_expect_code: command exited with $exit_code, we wanted $want_code $*"
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return 1
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}
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test_have_prereq() {
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prerequisite=$1
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case "$prerequisite" in
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!*)
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negative_prereq=t
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prerequisite=${prerequisite#!}
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;;
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*)
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negative_prereq=
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esac
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case "$satisfied_prereq" in
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*" $prerequisite "*)
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satisfied_this_prereq=t
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;;
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*)
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satisfied_this_prereq=
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esac
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case "$satisfied_this_prereq,$negative_prereq" in
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t,|,t)
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return 0
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;;
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esac
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return 1
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}
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