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cli: better errors on arguent parsing

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This commit is contained in:
Ruslan Sayfutdinov
2023-12-16 15:28:19 +00:00
committed by Ruslan Sayfutdinov
parent 86ead9f4a4
commit 8052cd0131
4 changed files with 66 additions and 21 deletions
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10
tests/cli-tests/basic/args.sh Executable file
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#!/bin/sh
println "+ zstd --blah" >&2
zstd --blah
println "+ zstd -xz" >&2
zstd -xz
println "+ zstd --adapt=min=1,maxx=2 file.txt" >&2
zstd --adapt=min=1,maxx=2 file.txt
println "+ zstd --train-cover=k=48,d=8,steps32 file.txt" >&2
zstd --train-cover=k=48,d=8,steps32 file.txt

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tests/cli-tests/basic/args.sh.exit Normal file
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28
tests/cli-tests/basic/args.sh.stderr.glob Normal file
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+ zstd --blah
Incorrect parameter: --blah
...
Usage: zstd *
Options:
...
+ zstd -xz
Incorrect parameter: -x
...
Usage: zstd *
Options:
...
+ zstd --adapt=min=1,maxx=2 file.txt
Incorrect parameter: --adapt=min=1,maxx=2
...
Usage: zstd *
Options:
...
+ zstd --train-cover=k=48,d=8,steps32 file.txt
Incorrect parameter: --train-cover=k=48,d=8,steps32
...
Usage: zstd *
Options:
...