fish-shell/tests/checks/printf.fish
Johannes Altmanninger 8bf8b10f68 Extended & human-friendly keys
See the changelog additions for user-visible changes.

Since we enable/disable terminal protocols whenever we pass terminal ownership,
tests can no longer run in parallel on the same terminal.

For the same reason, readline shortcuts in the gdb REPL will not work anymore.
As a remedy, use gdbserver, or lobby for CSI u support in libreadline.

Add sleep to some tests, otherwise they fall (both in CI and locally).

There are two weird failures on FreeBSD remaining, disable them for now
https://github.com/fish-shell/fish-shell/pull/10359/checks?check_run_id=23330096362

Design and implementation borrows heavily from Kakoune.

In future, we should try to implement more of the kitty progressive
enhancements.

Closes #10359
2024-04-02 14:35:16 +02:00

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# RUN: %fish %s | %filter-ctrlseqs
printf "%d %d\n" 1 2 3
# CHECK: 1 2
# CHECK: 3 0
printf "Hello %d %i %f %F %g %G\n" 1 2 3 4 5 6
# CHECK: Hello 1 2 3.000000 4.000000 5 6
printf "%x %X %o %llu\n" 10 11 8 -1
# CHECK: a B 10 18446744073709551615
# %a has OS-dependent output - see #1139
#printf "%a %A\n" 14 15
printf "%c %s\n" a hello
# CHECK: a hello
printf "%c%c%c\n" hello … o
# CHECK: h…o
printf "%e %E\n" 5 6
# CHECK: 5.000000e+00 6.000000E+00
printf "%20d\n" 50
# CHECK: 50
printf "%-20d%d\n" 5 10
# CHECK: 5 10
printf "%*d\n" 10 100
# CHECK: 100
printf "%%\"\\\n"
printf "%s\b%s\n" x y
# CHECK: %"\nxy
printf "abc\rdef\n"
# CHECK: abc{{\r}}def
printf "Msg1\fMsg2\n"
# CHECK: Msg1{{\f}}Msg2
printf "foo\vbar\vbaz\n"
# CHECK: foo bar baz
printf "\111 \x50 \u0051 \U00000052"
echo
# CHECK: I P Q R
# \c escape means "stop printing"
printf 'a\cb'
echo
# CHECK: a
# Bogus printf specifier, should produce no stdout
printf "%5" 10 2>/dev/null
# Octal escapes produce literal bytes, not characters
# \376 is 0xFE
printf '\376' | display_bytes
# CHECK: 0000000 376
# CHECK: 0000001
# Verify that floating point conversions and output work correctly with
# different combinations of locales and floating point strings. See issue
# #3334. This starts by assuming an locale using english conventions.
printf '%e\n' "1.23" # should succeed, output should be 1.230000e+00
# CHECK: 1.230000e+00
printf '%e\n' "2,34" # should fail
# CHECK: 2.000000e+00
# CHECKERR: 2,34: value not completely converted (can't convert ',34')
# Verify long long ints are handled correctly. See issue #3352.
printf 'long hex1 %x\n' 498216206234
# CHECK: long hex1 73ffffff9a
printf 'long hex2 %X\n' 498216206234
# CHECK: long hex2 73FFFFFF9A
printf 'long hex3 %X\n' 0xABCDEF1234567890
# CHECK: long hex3 ABCDEF1234567890
printf 'long hex4 %X\n' 0xABCDEF12345678901
# CHECKERR: 0xABCDEF12345678901: Number out of range
printf 'long decimal %d\n' 498216206594
# CHECK: long hex4 long decimal 498216206594
printf 'long signed %d\n' -498216206595
# CHECK: long signed -498216206595
printf 'long signed to unsigned %u\n' -498216206596
# CHECK: long signed to unsigned 18446743575493345020
# Just check that we print no error for no arguments
printf
echo $status
# CHECK: 2
# Verify numeric conversion still happens even if it couldn't be fully converted
printf '%d\n' 15.1
# CHECK: 15
# CHECKERR: 15.1: value not completely converted (can't convert '.1')
echo $status
# CHECK: 1
printf '%d\n' 07
# CHECK: 7
echo $status
# CHECK: 0
printf '%d\n' 08
# CHECK: 0
# CHECKERR: 08: value not completely converted (can't convert '8')
# CHECKERR: Hint: a leading '0' without an 'x' indicates an octal number
echo $status
# CHECK: 1
printf '%d\n' 0f
# CHECK: 0
# CHECKERR: 0f: value not completely converted (can't convert 'f')
# CHECKERR: Hint: a leading '0' without an 'x' indicates an octal number
echo $status
# CHECK: 1
printf '%d\n' 0g
# CHECK: 0
# CHECKERR: 0g: value not completely converted (can't convert 'g')
echo $status
# CHECK: 1
printf '%f\n' 0x2
# CHECK: 2.000000
printf '%f\n' 0x2p3
# CHECK: 16.000000
printf '%.1f\n' -0X1.5P8
# CHECK: -336.0
# Test that we ignore options
printf -a
printf --foo
# CHECK: -a--foo
echo
set -l helpvar --help
printf $helpvar
echo
# CHECK: --help
printf --help
echo
# CHECK: --help
# This is how mc likes to encode the directory we should cd to.
printf '%b\n' '\0057foo\0057bar\0057'
# CHECK: /foo/bar/