| 1 | # Library to turn a file into a "BYO test server"
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| 2 | #
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| 3 | # Usage:
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| 4 | # source --builtin test/byo-server-lib.sh # from Oils
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| 5 | # source test/byo-server-lib.sh # can be used with bash
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| 6 | #
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| 7 | # The client creates a clean process state and directory state for each tests.
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| 8 | #
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| 9 | # (It relies on compgen -A, and maybe declare -f, so it's not POSIX shell.)
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| 10 |
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| 11 | byo-maybe-main() {
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| 12 | if test -n "${BYO_LIST_TESTS:-}"; then
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| 13 | # bash extension that OSH also implements
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| 14 | compgen -A function | grep '^test-'
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| 15 | exit 0
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| 16 | fi
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| 17 |
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| 18 | local test_name=${BYO_TEST_NAME:-}
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| 19 | if test -n "$test_name"; then
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| 20 | # Shell convention: we name functions test-*
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| 21 | $test_name
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| 22 |
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| 23 | # Only run if not set -e. Either way it's equivalent
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| 24 | exit $?
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| 25 | fi
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| 26 |
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| 27 | # Do nothing if none of those variables is set.
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| 28 | # The program continues to its "main".
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| 29 | }
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