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dotbot/test/test-lib.bash
Eric Engstrom ab7cbd42dc
feat: Support recursive globbing with **.
For example, will handle an entire directory tree of files, linking all 
files:

```
- link:
    ~/.config/:
      path: dotconf/config/**
      glob: true
```

NOTE, this feature requires newer versions of `glob()` (Python >= 3.5),
and `dotbot` will throw an error if using an earlier version of python.

For testing purposes, added:
  - ability to skip tests in test harness
  - added testing for older Python(s).

FIXES: #270
2021-05-27 11:58:55 -05:00

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DOTBOT_EXEC="${BASEDIR}/bin/dotbot"
DOTFILES="${HOME}/dotfiles"
INSTALL_CONF='install.conf.yaml'
INSTALL_CONF_JSON='install.conf.json'
test_run_() {
if ! ${DEBUG}; then
(eval "$*") >/dev/null 2>&1
else
(eval "$*")
fi
}
test_expect_success() {
local tag=${1} && shift
if ! test_run_ "$@"; then
>&2 echo "- ${tag} failed."
exit 1
fi
}
test_expect_failure() {
local tag=${1} && shift
if test_run_ "$@"; then
>&2 echo "- ${tag} failed."
exit 1
fi
}
skip_tests() {
# exit with special exit code picked up by driver-lib.bash
exit 42
}
check_env() {
if [ "${DOTBOT_TEST}" != "true" ]; then
>&2 echo "test must be run by test driver"
exit 1
fi
}
# run comparison check on python version; args:
# $1 - comparison operator (e.g. '>=')
# $2 - version number, to be passed to python (e.g. '3', '3.5', '3.6.4')
# status code will reflect if comparison is true/false
# e.g. `check_python_version '>=' 3.5`
check_python_version() {
check="$1"
version="$(echo "$2" | tr . , )"
# this call to just `python` will work in the Vagrant-based testing VM
# because `pyenv` will always create a link to the "right" version.
python -c "import sys; exit( not (sys.version_info ${check} (${version})) )"
}
initialize() {
check_env
echo "${test_description}"
mkdir -p "${DOTFILES}"
cd
}
run_dotbot() {
(
cat > "${DOTFILES}/${INSTALL_CONF}"
${DOTBOT_EXEC} -c "${DOTFILES}/${INSTALL_CONF}" "${@}"
)
}
run_dotbot_json() {
(
cat > "${DOTFILES}/${INSTALL_CONF_JSON}"
${DOTBOT_EXEC} -c "${DOTFILES}/${INSTALL_CONF_JSON}" "${@}"
)
}
initialize