9f3889c284
For bulk copying, `rsync` is used in test code, which is rather fast and capable of saving needless write operations. The downside is that tests fail when the tool is missing, which is the case with most minimal Linux setups (e.g. containers or even Gnome installations of Debian). Provide an alternative way for sufficiently fast copying by means of `find -exec cp`. Measured total test time penalty is less than 0.5%. Downside of needless write operations remains in case of fallback.
100 lines
2.8 KiB
Bash
100 lines
2.8 KiB
Bash
unset BASH_IT_THEME
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unset GIT_HOSTING
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unset NGINX_PATH
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unset IRC_CLIENT
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unset TODO
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unset SCM_CHECK
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unset BASH_IT_AUTOMATIC_RELOAD_AFTER_CONFIG_CHANGE
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export TEST_MAIN_DIR="${BATS_TEST_DIRNAME}/.."
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export TEST_DEPS_DIR="${TEST_DEPS_DIR-${TEST_MAIN_DIR}/../test_lib}"
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# be independent of git's system configuration
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export GIT_CONFIG_NOSYSTEM
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load "${TEST_DEPS_DIR}/bats-support/load.bash"
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load "${TEST_DEPS_DIR}/bats-assert/load.bash"
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load "${TEST_DEPS_DIR}/bats-file/load.bash"
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local_setup() {
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true
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}
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local_teardown() {
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true
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}
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# This function sets up a local test fixture, i.e. a completely
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# fresh and isolated Bash-it directory. This is done to avoid
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# messing with your own Bash-it source directory.
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# If you need this, call it in your .bats file's `local_setup` function.
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setup_test_fixture() {
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mkdir -p "$BASH_IT"
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lib_directory="$(cd "$(dirname "$0")" && pwd)"
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local src_topdir="$lib_directory/../../../.."
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if command -v rsync &> /dev/null
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then
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# Use rsync to copy Bash-it to the temp folder
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rsync -qavrKL -d --delete-excluded --exclude=.git --exclude=enabled "$src_topdir" "$BASH_IT"
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else
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rm -rf "$BASH_IT"
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mkdir -p "$BASH_IT"
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find "$src_topdir" \
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-mindepth 1 -maxdepth 1 \
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-not -name .git \
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-exec cp -r {} "$BASH_IT" \;
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fi
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rm -rf "$BASH_IT"/enabled
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rm -rf "$BASH_IT"/aliases/enabled
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rm -rf "$BASH_IT"/completion/enabled
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rm -rf "$BASH_IT"/plugins/enabled
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mkdir -p "$BASH_IT"/enabled
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mkdir -p "$BASH_IT"/aliases/enabled
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mkdir -p "$BASH_IT"/completion/enabled
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mkdir -p "$BASH_IT"/plugins/enabled
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# Some tests use the BASH_IT_TEST_HOME variable, e.g. install/uninstall
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export BASH_IT_TEST_HOME="$TEST_TEMP_DIR"
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}
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setup() {
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# The `temp_make` function from "bats-file" requires the tralston/bats-file fork,
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# since the original ztombol/bats-file's `temp_make` does not work on macOS.
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TEST_TEMP_DIR="$(temp_make --prefix 'bash-it-test-')"
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export TEST_TEMP_DIR
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export BASH_IT_TEST_DIR="${TEST_TEMP_DIR}/.bash_it"
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export BASH_IT_ROOT="${BASH_IT_TEST_DIR}/root"
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export BASH_IT=$BASH_IT_TEST_DIR
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mkdir -p -- "${BASH_IT_ROOT}"
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# Some tools, e.g. `git` use configuration files from the $HOME directory,
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# which interferes with our tests. The only way to keep `git` from doing this
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# seems to set HOME explicitly to a separate location.
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# Refer to https://git-scm.com/docs/git-config#FILES.
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unset XDG_CONFIG_HOME
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export HOME="${TEST_TEMP_DIR}"
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mkdir -p "${HOME}"
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# For `git` tests to run well, user name and email need to be set.
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# Refer to https://git-scm.com/docs/git-commit#_commit_information.
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# This goes to the test-specific config, due to the $HOME overridden above.
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git config --global user.name "John Doe"
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git config --global user.email "johndoe@example.com"
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local_setup
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}
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teardown() {
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local_teardown
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rm -rf "${BASH_IT_TEST_DIR}"
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temp_del "${TEST_TEMP_DIR}"
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}
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