Results for arith.test.sh

casedashbashmkshzshoshosh_ALTdescription
0N-I pass pass ok pass pass Side Effect in Array Indexing
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1pass pass pass pass pass pass Add one to var
2pass pass pass pass pass pass $ is optional
3pass pass pass pass pass pass SimpleVarSub within arith
4pass pass pass pass pass pass BracedVarSub within ArithSub
5pass pass pass pass pass pass Arith word part
6pass pass pass pass pass pass Arith sub with word parts
7N-I N-I pass N-I pass pass Constant with quotes like '1'
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8pass pass pass pass pass pass Arith sub within arith sub
9pass pass pass pass pass pass Backticks within arith sub
10ok ok ok ok ok ok Invalid string to int
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11N-I N-I N-I N-I FAIL FAIL Invalid string to int with strict-arith
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12pass pass pass pass pass pass Newline in the middle of expression
13pass pass pass pass pass pass Ternary operator
14N-I pass pass pass pass pass Preincrement
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15N-I pass pass pass pass pass Postincrement
details
16N-I pass pass pass pass pass Increment undefined variables
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17N-I pass pass BUG pass pass Increment and decrement array
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18ok pass BUG BUG pass pass Increment undefined variables with nounset
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19N-I pass pass pass pass pass Comma operator (borrowed from C)
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20pass pass pass pass pass pass Augmented assignment
21pass pass pass pass pass pass Comparison Ops
22pass pass pass pass pass pass Logical Ops
23N-I pass pass pass pass pass Logical Ops Short Circuit
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24pass pass pass pass pass pass Bitwise ops
25pass pass pass pass pass pass Unary minus and plus
26pass ok ok BUG pass pass No floating point
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27N-I pass pass ok pass pass Array indexing in arith
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28N-I pass pass pass pass pass Constants in base 36
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29N-I pass N-I N-I pass pass Constants in bases 2 to 64
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30N-I pass pass pass pass pass Dynamic base constants
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31pass pass N-I N-I pass pass Octal constant
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32pass pass N-I N-I pass pass Dynamic octal constant
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33pass pass pass pass pass pass Dynamic hex constants
34pass pass pass pass FAIL FAIL Dynamic var names - result of runtime parse/eval
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35N-I pass pass pass FAIL FAIL Bizarre recursive name evaluation - result of runtime parse/eval
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36BUG pass BUG BUG pass pass nounset with arithmetic
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37BUG BUG BUG BUG pass pass Integer Overflow
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38N-I ok ok ok pass pass Invalid LValue
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39N-I ok ok ok pass pass Invalid LValue that looks like array
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40N-I ok ok ok pass pass Invalid LValue: two sets of brackets
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181 passed, 20 ok, 28 known unimplemented, 11 known bugs, 3 failed, 0 skipped

Details on runs that didn't PASS

dash0 Side Effect in Array Indexing

stdout: 
stderr: 


/bin/dash: 1: Syntax error: "(" unexpected

zsh0 Side Effect in Array Indexing


stdout: 


5 b=2

stderr: 


dash7 Constant with quotes like '1'


stdout: 


stderr: 


/bin/dash: 1: arithmetic expression: expecting primary: "'1' + 2"

bash7 Constant with quotes like '1'


stdout: 


stderr: 


/bin/bash: line 1: '1' + 2: syntax error: operand expected (error token is "'1' + 2")

zsh7 Constant with quotes like '1'


stdout: 


stderr: 


zsh: bad math expression: illegal character: '

dash10 Invalid string to int


stdout: 


stderr: 


/bin/dash: 2: Illegal number: foo

bash10 Invalid string to int


stdout: 


5

stderr: 


mksh10 Invalid string to int


stdout: 


5

stderr: 


zsh10 Invalid string to int


stdout: 


5

stderr: 


osh10 Invalid string to int


stdout: 


5

stderr: 


osh warning: Invalid integer constant 'foo'

osh_ALT10 Invalid string to int


stdout: 


5

stderr: 


osh warning: Invalid integer constant 'foo'

dash11 Invalid string to int with strict-arith


stdout: 


stderr: 


/bin/dash: 1: set: Illegal option -o strict-arith

bash11 Invalid string to int with strict-arith


stdout: 


foo
5

stderr: 


/bin/bash: line 1: set: strict-arith: invalid option name

mksh11 Invalid string to int with strict-arith


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: set: strict-arith: bad option

zsh11 Invalid string to int with strict-arith


stdout: 


stderr: 


set: no such option: strict-arith

osh11 Invalid string to int with strict-arith


[osh stdout] Expected u'foo\n', got 'foo\n5\n'

[osh status] Expected 1, got 0



stdout: 


foo
5

stderr: 


usage error: Invalid option name 'strict-arith'
osh warning: Invalid integer constant 'foo'

osh_ALT11 Invalid string to int with strict-arith


[osh_ALT stdout] Expected u'foo\n', got 'foo\n5\n'

[osh_ALT status] Expected 1, got 0



stdout: 


foo
5

stderr: 


usage error: Invalid option name 'strict-arith'
osh warning: Invalid integer constant 'foo'

dash14 Preincrement


stdout: 


4
4

stderr: 


dash15 Postincrement


stdout: 


stderr: 


/bin/dash: 2: arithmetic expression: expecting primary: "a++"

dash16 Increment undefined variables


stdout: 


[][]

stderr: 


/bin/dash: 1: undef1++: not found
/bin/dash: 2: ++undef2: not found

dash17 Increment and decrement array


stdout: 


stderr: 


/bin/dash: 1: Syntax error: "(" unexpected

zsh17 Increment and decrement array


stdout: 


5 6 7 8 -

stderr: 


zsh: a: assignment to invalid subscript range
zsh: undef: assignment to invalid subscript range

dash18 Increment undefined variables with nounset


stdout: 


stderr: 


/bin/dash: 2: undef1++: not found
/bin/dash: 3: ++undef2: not found
/bin/dash: 4: undef1: parameter not set

mksh18 Increment undefined variables with nounset


stdout: 


[1][1]

stderr: 


zsh18 Increment undefined variables with nounset


stdout: 


[1][1]

stderr: 


dash19 Comma operator (borrowed from C)


stdout: 


stderr: 


/bin/dash: 3: arithmetic expression: expecting EOF: "a,(b+1)"

dash23 Logical Ops Short Circuit


stdout: 


11
11
11
11

stderr: 


/bin/dash: 2: 1: not found
/bin/dash: 2: x: not found
/bin/dash: 4: 0: not found
/bin/dash: 4: x: not found
/bin/dash: 6: 0: not found
/bin/dash: 8: 1: not found

bash26 No floating point


stdout: 


stderr: 


/bin/bash: line 1: 1 + 2.3: syntax error: invalid arithmetic operator (error token is ".3")

mksh26 No floating point


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: 1 + 2.3: unexpected '.'

zsh26 No floating point


stdout: 


3.2999999999999998

stderr: 


dash27 Array indexing in arith


stdout: 


stderr: 


/bin/dash: 1: Syntax error: "(" unexpected

zsh27 Array indexing in arith


stdout: 


7

stderr: 


dash28 Constants in base 36


stdout: 


stderr: 


/bin/dash: 1: arithmetic expression: expecting EOF: "36#a"

dash29 Constants in bases 2 to 64


stdout: 


stderr: 


/bin/dash: 1: arithmetic expression: expecting EOF: "64#a"

mksh29 Constants in bases 2 to 64


stdout: 


stderr: 


/bin/mksh: <stdin>[1]: 64#a: bad number '64#a'

zsh29 Constants in bases 2 to 64


stdout: 


stderr: 


zsh: invalid base (must be 2 to 36 inclusive): 64

dash30 Dynamic base constants


stdout: 


stderr: 


/bin/dash: 2: arithmetic expression: expecting EOF: " 16#a "

mksh31 Octal constant


stdout: 


11

stderr: 


zsh31 Octal constant


stdout: 


11

stderr: 


mksh32 Dynamic octal constant


stdout: 


11

stderr: 


zsh32 Dynamic octal constant


stdout: 


11

stderr: 


osh34 Dynamic var names - result of runtime parse/eval


[osh stdout] Expected '11\n', got '6\n'



stdout: 


6

stderr: 


osh warning: Invalid integer constant 'foo'

osh_ALT34 Dynamic var names - result of runtime parse/eval


[osh_ALT stdout] Expected '11\n', got '6\n'



stdout: 


6

stderr: 


osh warning: Invalid integer constant 'foo'

dash35 Bizarre recursive name evaluation - result of runtime parse/eval


stdout: 


stderr: 


/bin/dash: 5: Illegal number: foo

osh35 Bizarre recursive name evaluation - result of runtime parse/eval


[osh stdout] Expected '6 6 6 6\n', got '6 1 1 1\n'



stdout: 


6 1 1 1

stderr: 


osh warning: Invalid integer constant 'foo'
osh warning: Invalid integer constant 'bar'
osh warning: Invalid integer constant 'spam'

osh_ALT35 Bizarre recursive name evaluation - result of runtime parse/eval


[osh_ALT stdout] Expected '6 6 6 6\n', got '6 1 1 1\n'



stdout: 


6 1 1 1

stderr: 


osh warning: Invalid integer constant 'foo'
osh warning: Invalid integer constant 'bar'
osh warning: Invalid integer constant 'spam'

dash36 nounset with arithmetic


stdout: 


should not get here: x=5

stderr: 


mksh36 nounset with arithmetic


stdout: 


should not get here: x=5

stderr: 


zsh36 nounset with arithmetic


stdout: 


should not get here: x=5

stderr: 


dash37 Integer Overflow


stdout: 


-1996229794797103359

stderr: 


bash37 Integer Overflow


stdout: 


-1996229794797103359

stderr: 


mksh37 Integer Overflow


stdout: 


-15640831

stderr: 


zsh37 Integer Overflow


stdout: 


-1996229794797103359

stderr: 


dash38 Invalid LValue


stdout: 


stderr: 


/bin/dash: 2: Syntax error: word unexpected (expecting ")")

bash38 Invalid LValue


stdout: 


9

stderr: 


/bin/bash: line 2: ((: (a + 2) = 3 : attempted assignment to non-variable (error token is "= 3 ")

mksh38 Invalid LValue


stdout: 


9

stderr: 


/bin/mksh: <stdin>[2]:  (a + 2) = 3 : = requires lvalue

zsh38 Invalid LValue


stdout: 


9

stderr: 


zsh: bad math expression: lvalue required

dash39 Invalid LValue that looks like array


stdout: 


status=127

stderr: 


/bin/dash: 1: 1[2]: not found

bash39 Invalid LValue that looks like array


stdout: 


status=1

stderr: 


/bin/bash: line 1: ((: 1[2] = 3 : syntax error: invalid arithmetic operator (error token is "[2] = 3 ")

mksh39 Invalid LValue that looks like array


stdout: 


status=2

stderr: 


/bin/mksh: <stdin>[1]:  1[2] = 3 : unexpected '['

zsh39 Invalid LValue that looks like array


stdout: 


status=2

stderr: 


zsh: bad base syntax

dash40 Invalid LValue: two sets of brackets


stdout: 


status=127

stderr: 


/bin/dash: 1: a[1][2]: not found

bash40 Invalid LValue: two sets of brackets


stdout: 


status=1

stderr: 


/bin/bash: line 1: ((: a[1][2] = 3 : syntax error: invalid arithmetic operator (error token is "[2] = 3 ")

mksh40 Invalid LValue: two sets of brackets


stdout: 


status=2

stderr: 


/bin/mksh: <stdin>[1]:  a[1][2] = 3 : unexpected '['

zsh40 Invalid LValue: two sets of brackets


stdout: 


status=2

stderr: 


zsh: bad base syntax