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253b223e65
nushell/crates/nu-command/tests/commands
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Henry Jetmundsen 253b223e65
pipe binary data to external commands (#8058) 
Fixes #7615 

# Description

When calling external commands, we create a table from the pipeline data
to handle external commands expecting paginated input. When a binary
value is made into a table, we convert the vector of bytes representing
the binary bytes into a pretty formatted string. This results in the
pretty formatted string being sent to external commands instead of the
actual binary bytes. By checking whether the stdout of the call is being
redirected, we can decide whether to send the raw binary bytes or the
pretty formatted output when creating a table command.

# User-Facing Changes

When passing binary values to external commands, the external command
will receive the actual bytes instead of the pretty printed string. Use
cases that don't involve piping a binary value into an external command
are unchanged.


![new_behavior](https://user-images.githubusercontent.com/32406734/218349172-24cd12f2-d563-4957-bdf1-6aa804b174b2.png)

# Tests + Formatting

Don't forget to add tests that cover your changes.

Make sure you've run and fixed any issues with these commands:

cargo fmt --all -- --check to check standard code formatting (cargo fmt
--all applies these changes)
cargo clippy --workspace -- -D warnings -D clippy::unwrap_used -A
clippy::needless_collect to check that you're using the standard code
style
    cargo test --workspace to check that all tests pass

# After Submitting

If your PR had any user-facing changes, update [the
documentation](https://github.com/nushell/nushell.github.io) after the
PR is merged, if necessary. This will help us keep the docs up to date.
2023-02-24 21:39:52 +01:00
..
assignment allow different types of lists to be appended (#8157) 2023-02-22 12:53:36 +00:00
date Standardise the use of ShellError::UnsupportedInput and ShellError::TypeMismatch and add spans to every instance of the former (#7217) 2022-12-23 01:48:53 -05:00
hash_ Deprecate hash base64, extend decode and add encode commands (#5863) 2022-06-26 00:35:23 +03:00
math support multiplication operation on string and list values (#8061) 2023-02-13 16:35:53 +00:00
move_ Fix mv error message issues (arrows, Windows paths) (#7197) 2022-11-23 16:55:13 +13:00
network Fix typos and use more idiomatic assertions (#7755) 2023-01-15 15:03:32 +13:00
path Display empty records and lists (#7925) 2023-02-22 16:18:33 +00:00
platform Validate input range of du flags (#7962) 2023-02-06 21:34:32 +01:00
query Feature cleanup (#7182) 2022-11-22 16:58:11 -08:00
random Use imported names in Command::run signatures (#7967) 2023-02-05 22:17:46 +01:00
skip last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623) 2022-12-31 13:35:12 +02:00
str_ Improve error when regex rejects pattern. Resolution of #8037 (#8050) 2023-02-12 13:25:40 +00:00
take last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623) 2022-12-31 13:35:12 +02:00
url Feat/7725 url join (#7823) 2023-01-22 19:49:40 +01:00
alias.rs Expand Nushell's help system (#7611) 2022-12-30 17:44:37 +02:00
all.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
any.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
append.rs revert changes on prepend and append (#7660) 2023-01-02 17:09:55 -08:00
break_.rs New commands: break, continue, return, and loop (#7230) 2022-11-25 09:39:16 +13:00
cal.rs return Error if get meet nothing and without "i" (#7002) 2022-12-31 13:27:09 +02:00
cd.rs Re-enable some good tests, remove some bad tests (#7875) 2023-01-28 14:56:47 -06:00
compact.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
continue_.rs New commands: break, continue, return, and loop (#7230) 2022-11-25 09:39:16 +13:00
cp.rs cp progress bar implementation (#8012) 2023-02-22 11:57:38 -08:00
def.rs fixes a def parsing bug with a default list (#8096) 2023-02-22 12:53:11 +00:00
default.rs Make get hole errors and cell path hole errors identical (improvement on #7002) (#7647) 2023-01-02 14:45:43 -08:00
do_.rs Bare word improvements (#8066) 2023-02-16 02:30:56 +00:00
drop.rs last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623) 2022-12-31 13:35:12 +02:00
each.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
echo.rs Require block params (#4505) 2022-02-17 06:40:24 -05:00
empty.rs Fix $in in blocks given to any and all (#6951) 2022-11-01 11:36:54 -07:00
enter.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
error_make.rs add unspanned flag to error make, add tests (#6017) 2022-07-12 06:03:50 -05:00
every.rs Another batch of command tests (#4496) 2022-02-16 07:38:02 -05:00
exec.rs Add "fall-through" signatures (#7527) 2022-12-22 00:33:26 +02:00
export_def.rs allow -h flags for export subcommands (#6189) 2022-08-02 10:26:16 -05:00
fill.rs string | fill counts clusters, not graphemes; and doesn't count ANSI escape codes (#8134) 2023-02-20 06:32:20 -06:00
find.rs Display empty records and lists (#7925) 2023-02-22 16:18:33 +00:00
first.rs Make stream info visible to users in describe (#7589) 2023-01-03 21:08:05 -08:00
flatten.rs str collect => str join (#6531) 2022-09-11 11:48:27 +03:00
for_.rs Fix typos and use more idiomatic assertions (#7755) 2023-01-15 15:03:32 +13:00
format.rs prevent panic with format command (#7522) 2022-12-19 13:10:02 +01:00
g.rs Make g - switch to the last used shell (#6249) 2022-08-06 10:11:03 -05:00
get.rs Make get hole errors and cell path hole errors identical (improvement on #7002) (#7647) 2023-01-02 14:45:43 -08:00
glob.rs Expose filtering by file type in glob (#7834) 2023-01-28 07:50:12 -06:00
group_by.rs more test fixes (#4499) 2022-02-16 12:24:45 -06:00
headers.rs Type validation for headers command (#6918) (#7047) 2022-11-09 16:43:24 -08:00
help.rs Reorder help <keyword> priority (#7929) 2023-02-05 23:51:09 +01:00
histogram.rs add quantile column (#5583) 2022-05-18 20:47:26 -05:00
insert.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
into_filesize.rs fix overflow on negative bytes (#7070) 2022-11-10 22:33:15 +01:00
into_int.rs Binary into int (#5941) 2022-07-04 06:31:50 +12:00
last.rs Make stream info visible to users in describe (#7589) 2023-01-03 21:08:05 -08:00
length.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
let_.rs check external failed in let assignment (#8164) 2023-02-22 17:35:09 +00:00
lines.rs Replace row conditions with closures in commands (#7428) 2022-12-10 19:24:06 +02:00
loop_.rs Fix typos and use more idiomatic assertions (#7755) 2023-01-15 15:03:32 +13:00
ls.rs Fix typos and use more idiomatic assertions (#7755) 2023-01-15 15:03:32 +13:00
merge.rs remove block input support in merge (#7177) 2022-11-23 17:01:27 +13:00
mkdir.rs Filesystem commands print --verbose to stderr (#8014) 2023-02-09 10:29:34 -08:00
mod.rs string | fill counts clusters, not graphemes; and doesn't count ANSI escape codes (#8134) 2023-02-20 06:32:20 -06:00
mut_.rs Allow $env and mutable records to be mutated by = (closes #7110) (#7318) 2022-12-06 19:51:55 +02:00
n.rs Refactor shell switching related code (#6258) 2022-08-07 13:30:40 -05:00
nu_check.rs A set of fixes for stderr redirect (#7219) 2022-11-24 16:58:15 +13:00
open.rs Move some from xxx commands to plugin (#7942) 2023-02-13 12:42:08 +00:00
p.rs Refactor shell switching related code (#6258) 2022-08-07 13:30:40 -05:00
parse.rs allow parse to work better with streams (#7870) 2023-02-08 20:59:02 -06:00
prepend.rs revert changes on prepend and append (#7660) 2023-01-02 17:09:55 -08:00
print.rs add -e flag to print, to print the value to stderr (#5935) 2022-07-02 09:54:49 -05:00
range.rs Use 'table' on scripts and -c commands (#4377) 2022-02-09 05:58:54 -05:00
redirection.rs Let redirection keep exit code (#7848) 2023-01-30 16:49:31 +01:00
reduce.rs Test return in reduce closure from #7961 (#7973) 2023-02-06 11:01:08 +01:00
reject.rs Re-enable some good tests, remove some bad tests (#7875) 2023-01-28 14:56:47 -06:00
rename.rs fix rename when it is passed an empty column list to rename (#8086) 2023-02-15 21:47:27 +00:00
return_.rs ensure that when nu evaluates files, it allows early returns (#7415) 2023-02-02 00:02:27 +01:00
reverse.rs last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623) 2022-12-31 13:35:12 +02:00
rm.rs make cd, cp, ls, mv, open and rm automatically strip ansi codes (#6220) 2022-08-04 06:59:20 -05:00
roll.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
rotate.rs str collect => str join (#6531) 2022-09-11 11:48:27 +03:00
run_external.rs pipe binary data to external commands (#8058) 2023-02-24 21:39:52 +01:00
save.rs Bare word improvements (#8066) 2023-02-16 02:30:56 +00:00
select.rs Make get hole errors and cell path hole errors identical (improvement on #7002) (#7647) 2023-01-02 14:45:43 -08:00
semicolon.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
seq_char.rs Simplify seq char (#7054) 2022-11-09 17:06:47 -08:00
seq.rs Make stream info visible to users in describe (#7589) 2023-01-03 21:08:05 -08:00
shells.rs Refactor shell listing related code (#6262) 2022-08-08 06:31:24 -05:00
sort_by.rs last, skip, drop, take until, take while, skip until, skip while, where, reverse, shuffle, append, prepend and sort-by raise error when given non-lists (#7623) 2022-12-31 13:35:12 +02:00
sort.rs Add -n flag to sort (formerly only available on sort-by) (#7293) 2022-12-01 07:11:30 -06:00
source_env.rs ensure that when nu evaluates files, it allows early returns (#7415) 2023-02-02 00:02:27 +01:00
split_by.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
split_column.rs refactor: change column names from 'Column*' to 'column*' (#4556) 2022-02-19 19:26:47 -05:00
split_row.rs Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00
table.rs table --collapse dont do truncation return message instead (#8172) 2023-02-22 18:35:45 +00:00
to_text.rs Make to text stream ListStreams (#7577) 2022-12-22 16:38:07 -08:00
touch.rs chore: chrono_update (#7132) 2022-11-27 07:19:02 +13:00
transpose.rs Prevents duplicate fields in transpose -r (#5840) 2022-06-22 19:19:06 -05:00
try_.rs fix some typos (#7773) 2023-01-16 12:43:46 +01:00
uniq_by.rs uniq-by command (#7295) 2022-12-02 11:36:01 +01:00
uniq.rs uniq -i does not convert to lowercase (#7192) (#7209) 2022-11-23 15:46:20 -08:00
update.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
upsert.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
use_.rs Allow main command to define top-level module command (#7764) 2023-01-22 21:34:15 +02:00
where_.rs Remove deprecated --numbered flag from four commands (#7777) 2023-02-02 16:59:58 -06:00
which.rs Don't assume external ls (#4925) 2022-03-24 16:42:41 +13:00
while_.rs Fix typos and use more idiomatic assertions (#7755) 2023-01-15 15:03:32 +13:00
with_env.rs Re-enable some good tests, remove some bad tests (#7875) 2023-01-28 14:56:47 -06:00
wrap.rs Use 'table' on scripts and -c commands (#4377) 2022-02-09 05:58:54 -05:00
zip.rs Use variable names directly in the format strings (#7906) 2023-01-29 19:37:54 -06:00