move run_tests to bin/

1 files changed, 35 insertions, 0 deletions

diff --git a/bin/invoke_pyscript_multi.bash b/bin/invoke_pyscript_multi.bash
new file mode 100755
index 0000000..73711cd
--- /dev/null
+++ b/bin/invoke_pyscript_multi.bash
@@ -0,0 +1,35 @@
+#!/bin/bash
+# similar to invoke_pyscript.bash, but runs the python script once for
+# each python implementation (PYTHON_IMPL).
+#
+# Also contains some script-specific code,
+# e.g. creates a R-overlay.conf.tests file.
+#
+
+: ${PYTHON_IMPL:="python2.7 python3"}
+
+readonly SCRIPT=$(readlink -f "${BASH_SOURCE[0]?}")
+readonly SCRIPT_NAME="${BASH_SOURCE[0]##*/}"
+readonly SCRIPT_DIR="${SCRIPT%/*}"
+
+readonly PRJROOT="${SCRIPT_DIR%/*}"
+readonly PYSCRIPT="${SCRIPT_DIR}/py/${SCRIPT_NAME%.*}.py"
+
+readonly CONFIG_FILE="${PRJROOT}/R-overlay.conf"
+
+export PYTHONPATH="${PRJROOT}${PYTHONPATH:+:}${PYTHONPATH}"
+
+
+cd "${PRJROOT}" || exit
+
+
+[[ -e "${CONFIG_FILE}.tests" ]] || ln -vs -- "${CONFIG_FILE}"{,.tests} || exit 2
+
+for _py in ${PYTHON_IMPL}; do
+   if which "${_py}" 1>/dev/null 2>/dev/null; then
+      echo "Running ${PYSCRIPT##*/} with PYTHON=${_py}"
+      "${_py}" "${PYSCRIPT}" || exit
+   else
+      echo "PYTHON=${_py} not found." 1>&2
+   fi
+done