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a61e42adb5
Today, with the tests inside a `tests` intermingled with the
corresponding library's source code, we have a few problems:
- We have to be careful that wildcards don't end up with tests being
built as part of Nix proper, or test headers being installed as part
of Nix proper.
- Tests in libraries but not executables is not right:
- It means each executable runs the previous unit tests again, because
it needs the libraries.
- It doesn't work right on Windows, which doesn't want you to load a
DLL just for the side global variable . It could be made to work
with the dlopen equivalent, but that's gross!
This reorg solves these problems.
There is a remaining problem which is that sibbling headers (like
`hash.hh` the test header vs `hash.hh` the main `libnixutil` header) end
up shadowing each other. This PR doesn't solve that. That is left as
future work for a future PR.
Co-authored-by: Valentin Gagarin <valentin.gagarin@tweag.io>
(cherry picked from commit 91b6833686)
28 lines
575 B
Bash
28 lines
575 B
Bash
# Remove overall test dir (at most one of the two should match) and
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# remove file extension.
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test_name=$(echo -n "$test" | sed \
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-e "s|^tests/unit/[^/]*/data/||" \
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-e "s|^tests/functional/||" \
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-e "s|\.sh$||" \
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)
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TESTS_ENVIRONMENT=(
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"TEST_NAME=$test_name"
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'NIX_REMOTE='
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'PS4=+(${BASH_SOURCE[0]-$0}:$LINENO) '
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)
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: ${BASH:=/usr/bin/env bash}
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run () {
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cd "$(dirname $1)" && env "${TESTS_ENVIRONMENT[@]}" $BASH -x -e -u -o pipefail $(basename $1)
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}
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init_test () {
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run "$init" 2>/dev/null > /dev/null
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}
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run_test_proper () {
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run "$test"
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}
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