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https://github.com/fish-shell/fish-shell
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47 lines
1 KiB
Fish
47 lines
1 KiB
Fish
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# RUN: %fish %s
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# Regression test for issue #4443
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eval set -l previously_undefined foo
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echo $previously_undefined
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# CHECK: foo
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# Test redirection
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eval "echo you can\\'t see this 1>&2" 2>/dev/null
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# Test return statuses
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false; eval true; echo $status
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# CHECK: 0
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false; eval false; echo $status
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# CHECK: 1
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# Test return status in case of parsing error
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false; eval "("; echo $status
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# CHECK: 1
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# CHECKERR: tests/checks/eval.fish (line {{\d+}}): Unexpected end of string, expecting ')'
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# CHECKERR: (
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# CHECKERR: ^
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false; eval '""'; echo $status
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# CHECK: 1
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# CHECKERR: tests/checks/eval.fish (line {{\d+}}): The expanded command was empty.
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# CHECKERR: ""
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# CHECKERR: ^
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function empty
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end
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# Regression tests for issue #5692
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false; eval;
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echo blank eval: $status # 0
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# CHECK: blank eval: 0
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false; eval "";
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echo empty arg eval: $status # 0
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# CHECK: empty arg eval: 0
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false; eval empty;
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echo empty function eval $status # 0
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# CHECK: empty function eval 0
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false; eval "begin; end;";
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echo empty block eval: $status # 0
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# CHECK: empty block eval: 0
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