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https://github.com/fish-shell/fish-shell
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e66f6878b5
This is somewhat subtle:
The #RUN line in a littlecheck file will be run by a posix shell,
which means the substitutions will also be mangled by it.
Now, we *have* shell-quoted them, but unfortunately what we need is to
quote them for inside a pre-existing layer of quotes, e.g.
# RUN: fish -C 'set -g fish %fish'
here, %fish can't be replaced with `'path with spaces/fish'`, because
that ends up as
# RUN: fish -C 'set -g fish 'path with spaces/fish''
which is just broken.
So instead, we pass it as a variable to that fish:
# RUN: fish=%fish fish...
In addition, we need to not mangle the arguments in our test_driver.
For that, because we insist on posix shell, which has only one array,
and we source a file, we *need* to stop having that file use
arguments.
Which is okay - test_env.sh could previously be used to start a test,
and now it no longer can because that is test_*driver*.sh's job.
For the interactive tests, it's slightly different:
pexpect.spawn(foo) is sensitive to shell metacharacters like space.
So we shell-quote it.
But if you pass any args to pexpect.spawn, it no longer uses a shell,
and so we cannot shell-quote it.
There could be a better way to fix this?
80 lines
2.9 KiB
Fish
80 lines
2.9 KiB
Fish
#RUN: fish=%fish %fish %s
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time sleep 0
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# These are a tad awkward because it picks the correct unit and adapts whitespace.
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# The idea is that it's a table.
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#CHECKERR: ________________________________________________________
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#CHECKERR: Executed in {{[\d,.\s]*}} {{millis|micros|secs}} {{\s*}}fish {{\s*}}external
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#CHECKERR: usr time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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#CHECKERR: sys time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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time for i in (seq 1 2)
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echo banana
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end
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#CHECK: banana
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#CHECK: banana
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#CHECKERR: ________________________________________________________
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#CHECKERR: Executed in {{[\d,.\s]*}} {{millis|micros|secs}} {{\s*}}fish {{\s*}}external
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#CHECKERR: usr time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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#CHECKERR: sys time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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# Make sure we're not double-parsing
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time echo 'foo -s bar'
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#CHECK: foo -s bar
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#CHECKERR: ________________________________________________________
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#CHECKERR: Executed in {{[\d,.\s]*}} {{millis|micros|secs}} {{\s*}}fish {{\s*}}external
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#CHECKERR: usr time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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#CHECKERR: sys time {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}} {{[\d,.\s]*}} {{millis|micros|secs}}
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true && time a=b not builtin true | true
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#CHECKERR: ___{{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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not time true
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#CHECKERR: ___{{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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not time a=b true
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#CHECKERR: ___{{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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#CHECKERR: {{.*}}
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# Currently illegal syntax. Same in zsh. POSIX shells call the external command "time" here.
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a=b time true
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#CHECKERR: fish: time: missing man page
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#CHECKERR: Documentation may not be installed.
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#CHECKERR: `help time` will show an online version
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not a=b time true
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#CHECKERR: fish: time: missing man page
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#CHECKERR: Documentation may not be installed.
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#CHECKERR: `help time` will show an online version
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$fish -c 'time true&'
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#CHECKERR: fish: {{.*}}
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#CHECKERR: time true&
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#CHECKERR: ^~~~~~~~~^
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$fish -c 'not time true&'
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#CHECKERR: fish: {{.*}}
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#CHECKERR: not time true&
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#FIXME: This error marks the entire statement. Would be cool to mark just `time true&`.
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#CHECKERR: ^~~~~~~~~~~~~^
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$fish -c 'echo Is it time yet | time cat'
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#CHECKERR: fish: The 'time' command may only be at the beginning of a pipeline
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#CHECKERR: echo Is it time yet | time cat
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#CHECKERR: ^~~~~~~^
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begin
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printf '%s\n' "#!/bin/sh" 'echo No this is Patrick' > time
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chmod +x time
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set -l PATH .
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echo Hello is this time | command time
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# CHECK: No this is Patrick
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end
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rm time
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