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Nick Terrell fbff7827fa Refactor progress bar & summary line logic
* Centralize the logic about whether to print the progress bar or not in
  the `*_PROGRESS()` macros.
* Centralize the logc about whether to print the summary line or not in
  `FIO_shouldDisplayFileSummary()` and
  `FIO_shouldDisplayMultipleFileSummary()`.
* Make `--progress` work for non-zstd (de)compressors.
* Clean up several edge cases in compression and decompression progress
  printing along the way. E.g. wrong log level, or missing summary line.

One thing I don't like about stdout mode, which sets the display level
to 1, is that warnings aren't displayed. After this PR, we could change
stdout mode from lowering the display level, to defaulting to implied
`--no-progress`. But, I think that deserves a separate PR.
2022-12-14 15:44:09 -08:00

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#!/bin/sh
. "$COMMON/platform.sh"
set -e
println >&2 "Tests cases where progress information should be printed"
echo hello > hello
echo world > world
zstd -q hello world
for args in \
"--progress" \
"--fake-stderr-is-console" \
"--progress --fake-stderr-is-console -q"; do
println >&2 "args = $args"
println >&2 "compress file to file"
zstd $args -f hello
println >&2 "compress pipe to pipe"
zstd $args < hello > $INTOVOID
println >&2 "compress pipe to file"
zstd $args < hello -fo hello.zst
println >&2 "compress file to pipe"
zstd $args hello -c > $INTOVOID
println >&2 "compress 2 files"
zstd $args -f hello world
println >&2 "decompress file to file"
zstd $args -d -f hello.zst
println >&2 "decompress pipe to pipe"
zstd $args -d < hello.zst > $INTOVOID
println >&2 "decompress pipe to file"
zstd $args -d < hello.zst -fo hello
println >&2 "decompress file to pipe"
zstd $args -d hello.zst -c > $INTOVOID
println >&2 "decompress 2 files"
zstd $args -d -f hello.zst world.zst
println >&2 ""
done