mirror of
https://github.com/fish-shell/fish-shell
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64 lines
2 KiB
Fish
64 lines
2 KiB
Fish
# vim: set filetype=fish:
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#
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# Test the `function` builtin
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logmsg Test the -V flag
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set -g foo 'global foo'
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set -l foo 'local foo'
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set bar one 'two 2' \t '' 3
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set baz
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function frob -V foo -V bar -V baz
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set --show foo bar baz
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end
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logmsg Testing -V
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frob
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logmsg Testing -V with changed variables
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set foo 'bad foo'
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set bar 'bad bar'
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set baz 'bad baz'
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frob
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# This sequence of tests originally verified that functions `name2` and
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# `name4` were created. See issue #2068. That behavior is not what we want.
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# The function name must always be the first argument of the `function`
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# command. See issue #2827.
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function name1 -a arg1 arg2 ; echo hello; end
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function -a arg1 arg2 name2 ; end
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function name3 --argument-names arg1 arg2 ; echo hello; echo goodbye; end
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function --argument-names arg1 arg2 name4 ; end
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function name5 abc --argument-names def ; end
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functions -q name1; and echo "Function name1 found"
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functions -q name2; or echo "Function name2 not found as expected"
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functions -q name3; and echo "Function name3 found"
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functions -q name4; or echo "Function name4 not found as expected"
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logmsg Verify that functions can be copied. Tests against regression of issue \#3601
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functions -c name1 name1a
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functions --copy name3 name3a
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functions -q name1a
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or echo "Function name1a not found as expected"
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functions -q name3a
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or echo "Function name3a not found as expected"
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logmsg Checking that the copied functions are identical other than the name
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# Poor man's diff because on some systems diff defaults to unified output, but that prints filenames.
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#
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set -l name1 (functions name1)
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set -l name1a (functions name1a)
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set -l name3 (functions name3)
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set -l name3a (functions name3a)
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echo $name1[1]
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echo $name1a[1]
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test "$name1[2..-1]" = "$name1a[2..-1]"; and echo "1 = 1a"
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echo $name3[1]
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echo $name3a[1]
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test "$name3[2..-1]" = "$name3a[2..-1]"; and echo "3 = 3a"
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logmsg Checking reserved names
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function test; echo banana; end
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logmsg Checking `functions -q` without arguments
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functions -q; or echo "False"
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exit 0
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