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https://github.com/fish-shell/fish-shell
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06282f02fd
Running `fish_update_completions` in unit tests is not needed and hideously expensive. To the point it can cause flakey test behavior.
84 lines
2.3 KiB
Fish
84 lines
2.3 KiB
Fish
# Fishscript tests
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#
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# There is no shebang line because you shouldn't be running this by hand. You
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# should be running it via `make test` to ensure the environment is properly
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# setup.
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# Set this var to modify behavior of the code being tests. Such as avoiding running
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# `fish_update_completions` when running tests.
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set -x FISH_UNIT_TESTS_RUNNING 1
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# Change to directory containing this script
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cd (dirname (status -f))
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# Test files specified on commandline, or all *.in files
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if set -q argv[1]
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set files_to_test $argv.in
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else
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set files_to_test *.in
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end
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# These env vars should not be inherited from the user environment because they can affect the
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# behavior of the tests. So either remove them or set them to a known value.
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# See also tests/interactive.fish.
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set TERM xterm
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set -e ITERM_PROFILE
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source test_util.fish (status -f) $argv; or exit
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say -o cyan "Testing high level script functionality"
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function test_file
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set -l file $argv[1]
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set -l base (basename $file .in)
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echo -n "Testing file $file ... "
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../test/root/bin/fish <$file >$base.tmp.out ^$base.tmp.err
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set -l exit_status $status
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set -l res ok
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diff $base.tmp.out $base.out >/dev/null
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set -l out_status $status
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diff $base.tmp.err $base.err >/dev/null
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set -l err_status $status
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if test $out_status -eq 0 -a $err_status -eq 0 -a $exit_status -eq 0
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say green "ok"
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# clean up tmp files
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rm -f $base.tmp.{err,out}
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return 0
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else
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say red "fail"
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if test $out_status -ne 0
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say yellow "Output differs for file $file. Diff follows:"
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colordiff -u $base.tmp.out $base.out
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end
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if test $err_status -ne 0
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say yellow "Error output differs for file $file. Diff follows:"
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colordiff -u $base.tmp.err $base.err
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end
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if test $exit_status -ne 0
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say yellow "Exit status differs for file $file."
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echo "Unexpected test exit status $exit_status."
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end
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return 1
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end
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end
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set -l failed
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for i in $files_to_test
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if not test_file $i
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set failed $failed $i
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end
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end
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set failed (count $failed)
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if test $failed -eq 0
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say green "All tests completed successfully"
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exit 0
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else
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set plural (test $failed -eq 1; or echo s)
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say red "$failed test$plural failed"
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exit 1
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end
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