| |
| #!/bin/bash |
| |
| set -euo pipefail |
| |
| COLOR_FIXME=$(printf "\033[31mFIXME\033[0m") |
| |
| NO_TEST_FILE_DIRS="" |
| for dir in $*; do |
| mainFile=$(find ${dir} -maxdepth 1 -name 'main.go') |
| testFiles=$(find ${dir} -maxdepth 1 -name '*_test.go') |
| if [ -z "${testFiles}" ]; then |
| if [ -n "${mainFile}" ]; then |
| continue # single main does not require tests |
| fi |
| if [ -e ${dir}/.nocover ]; then |
| reason=$(cat ${dir}/.nocover) |
| if [ "${reason}" == "" ]; then |
| echo "error: ${dir}/.nocover must specify reason" >&2 |
| exit 1 |
| fi |
| echo "Package excluded from coverage: ${dir}" |
| echo " reason: ${reason}" | sed "/FIXME/s//${COLOR_FIXME}/" |
| continue |
| fi |
| if [ -z "${NO_TEST_FILE_DIRS}" ]; then |
| NO_TEST_FILE_DIRS="${dir}" |
| else |
| NO_TEST_FILE_DIRS="${NO_TEST_FILE_DIRS} ${dir}" |
| fi |
| fi |
| done |
| |
| if [ -n "${NO_TEST_FILE_DIRS}" ]; then |
| echo "*** directories without *_test.go files:" >&2 |
| echo ${NO_TEST_FILE_DIRS} | tr ' ' '\n' >&2 |
| echo "error: at least one *_test.go file must be in all directories with go files so that they are counted for code coverage" >&2 |
| echo " if no tests are possible for a package (e.g. it only defines types), create empty_test.go" >&2 |
| exit 1 |
| fi |
