mirror of
https://github.com/fish-shell/fish-shell
synced 2024-12-27 21:33:09 +00:00
a3eea4325e
sigint2 would hang (probably because of different semantics in signal delivery?) wcstod isn't implemented correctly, so math can't do hex numbers. OpenBSD only passes the filename as argv[0] and doesn't give us another feature I know of, so status fish-path can't work.
221 lines
3.9 KiB
Fish
221 lines
3.9 KiB
Fish
#RUN: %fish %s
|
|
# OpenBSD doesn't do hex numbers in str/wcstod (like C99 requires).
|
|
# So let's skip this.
|
|
#REQUIRES: test "$(uname)" != OpenBSD
|
|
# Validate basic expressions
|
|
math 3 / 2
|
|
# CHECK: 1.5
|
|
math 10/6
|
|
# CHECK: 1.666667
|
|
math -s0 10 / 6
|
|
# CHECK: 1
|
|
math 'floor(10 / 6)'
|
|
# CHECK: 1
|
|
math -s3 10/6
|
|
# CHECK: 1.667
|
|
math '10 % 6'
|
|
# CHECK: 4
|
|
math -s0 '10 % 6'
|
|
# CHECK: 4
|
|
math '23 % 7'
|
|
# CHECK: 2
|
|
math --scale=6 '5 / 3 * 0.3'
|
|
# CHECK: 0.5
|
|
math --scale=max '5 / 3'
|
|
# CHECK: 1.666666666666667
|
|
math "7^2"
|
|
# CHECK: 49
|
|
math -1 + 1
|
|
# CHECK: 0
|
|
math '-2 * -2'
|
|
# CHECK: 4
|
|
math 5 \* -2
|
|
# CHECK: -10
|
|
math -- -4 / 2
|
|
# CHECK: -2
|
|
math -- '-4 * 2'
|
|
# CHECK: -8
|
|
|
|
# Validate max and min
|
|
math 'max(1,2)'
|
|
math 'min(1,2)'
|
|
# CHECK: 2
|
|
# CHECK: 1
|
|
|
|
# Validate some rounding functions
|
|
math 'round(3/2)'
|
|
math 'floor(3/2)'
|
|
math 'ceil(3/2)'
|
|
# CHECK: 2
|
|
# CHECK: 1
|
|
# CHECK: 2
|
|
math 'round(-3/2)'
|
|
math 'floor(-3/2)'
|
|
math 'ceil(-3/2)'
|
|
# CHECK: -2
|
|
# CHECK: -2
|
|
# CHECK: -1
|
|
|
|
# Validate some integral computations
|
|
math 1
|
|
math 10
|
|
math 100
|
|
math 1000
|
|
# CHECK: 1
|
|
# CHECK: 10
|
|
# CHECK: 100
|
|
# CHECK: 1000
|
|
math '10^15'
|
|
math '-10^14'
|
|
math '-10^15'
|
|
# CHECK: 1000000000000000
|
|
# CHECK: 100000000000000
|
|
# CHECK: -1000000000000000
|
|
|
|
math 3^0.5^2
|
|
math -2^2
|
|
# CHECK: 1.316074
|
|
# CHECK: 4
|
|
|
|
math -s0 '1.0 / 2.0'
|
|
math -s0 '3.0 / 2.0'
|
|
math -s0 '10^15 / 2.0'
|
|
# CHECK: 0
|
|
# CHECK: 1
|
|
# CHECK: 500000000000000
|
|
|
|
# Validate how variables in an expression are handled
|
|
math $x + 1
|
|
set x 1
|
|
math $x + 1
|
|
set x 3
|
|
set y 1.5
|
|
math "-$x * $y"
|
|
math -s0 "-$x * $y"
|
|
# CHECK: 1
|
|
# CHECK: 2
|
|
# CHECK: -4.5
|
|
# CHECK: -4
|
|
|
|
# Validate math error reporting
|
|
# NOTE: The leading whitespace for the carets here is ignored
|
|
# by littlecheck.
|
|
not math '2 - '
|
|
# CHECKERR: math: Error: Too few arguments
|
|
# CHECKERR: '2 - '
|
|
# CHECKERR: ^
|
|
not math 'ncr(1)'
|
|
# CHECKERR: math: Error: Too few arguments
|
|
# CHECKERR: 'ncr(1)'
|
|
# CHECKERR: ^
|
|
|
|
# There is no "blah" function.
|
|
not math 'blah()'
|
|
# CHECKERR: math: Error: Unknown function
|
|
# CHECKERR: 'blah()'
|
|
# CHECKERR: ^
|
|
|
|
math n + 4
|
|
# CHECKERR: math: Error: Unknown function
|
|
# CHECKERR: 'n + 4'
|
|
# CHECKERR: ^
|
|
|
|
|
|
not math 'sin()'
|
|
# CHECKERR: math: Error: Too few arguments
|
|
# CHECKERR: 'sin()'
|
|
# CHECKERR: ^
|
|
not math '2 + 2 4'
|
|
# CHECKERR: math: Error: Too many arguments
|
|
# CHECKERR: '2 + 2 4'
|
|
# CHECKERR: ^
|
|
not math
|
|
# CHECKERR: math: Expected at least 1 args, got 0
|
|
not math -s 12
|
|
# CHECKERR: math: Expected at least 1 args, got 0
|
|
not math 2^999999
|
|
# CHECKERR: math: Error: Result is infinite
|
|
# CHECKERR: '2^999999'
|
|
not math 1 / 0
|
|
# CHECKERR: math: Error: Result is infinite
|
|
# CHECKERR: '1 / 0'
|
|
|
|
# Validate "x" as multiplier
|
|
math 0x2 # Hex
|
|
math 5 x 4
|
|
math 2x 4
|
|
math 2 x4 # ERROR
|
|
# CHECKERR: math: Error: Unknown function
|
|
# CHECKERR: '2 x4'
|
|
# CHECKERR: ^
|
|
math 0x 3
|
|
# CHECK: 2
|
|
# CHECK: 20
|
|
# CHECK: 8
|
|
# CHECK: 0
|
|
|
|
math "42 >= 1337"
|
|
# CHECKERR: math: Error: Logical operations are not supported, use `test` instead
|
|
# CHECKERR: '42 >= 1337'
|
|
# CHECKERR: ^
|
|
|
|
math "bitand(0xFE, 1)"
|
|
# CHECK: 0
|
|
math "bitor(0xFE, 1)"
|
|
# CHECK: 255
|
|
math "bitxor(5, 1)"
|
|
# CHECK: 4
|
|
math "bitand(5.5, 2)"
|
|
# CHECK: 0
|
|
math "bitand(5.5, 1)"
|
|
# CHECK: 1
|
|
|
|
math "bitor(37 ^ 5, 255)"
|
|
# CHECK: 69343999
|
|
|
|
math 'log 16'
|
|
# CHECK: 1.20412
|
|
|
|
math 'log(16'
|
|
# CHECKERR: math: Error: Missing closing parenthesis
|
|
# CHECKERR: 'log(16'
|
|
# CHECKERR: ^
|
|
|
|
math --base=16 255 / 15
|
|
# CHECK: 0x11
|
|
math -bhex 16 x 2
|
|
# CHECK: 0x20
|
|
math --base hex 12 + 0x50
|
|
# CHECK: 0x5c
|
|
math --base octal --scale=0 55
|
|
# CHECK: 067
|
|
math --base notabase
|
|
# CHECKERR: math: 'notabase' is not a valid base value
|
|
echo $status
|
|
# CHECK: 2
|
|
|
|
math 'log2(8)'
|
|
# CHECK: 3
|
|
|
|
# same as sin(cos(2 x pi))
|
|
math sin cos 2 x pi
|
|
# CHECK: 0.841471
|
|
# Inner function binds stronger, so this is interpreted as
|
|
# pow(sin(3,5))
|
|
|
|
math pow sin 3, 5
|
|
# CHECKERR: math: Error: Too many arguments
|
|
# CHECKERR: 'pow sin 3, 5'
|
|
# CHECKERR: ^
|
|
|
|
math sin pow 3, 5
|
|
# CHECK: -0.890009
|
|
|
|
math pow 2, cos -pi
|
|
# CHECK: 0.5
|
|
|
|
# pow(2*cos(-pi), 2)
|
|
# i.e. 2^2
|
|
# i.e. 4
|
|
math pow 2 x cos'(-pi)', 2
|
|
# CHECK: 4
|